Reviews
See what our customers are saying…
We had them install new A/c and heater and could not be happier. The technicians were polite, answered all my questions and treated my home as if it was their own. I would recommend Delfera to anyone looking for HVAC services. Thanks guys
Delfera just installed a new heating/air conditioning unit in my third floor condo at Hilltop Condominiums in Brookhaven, PA. They were so efficient, kind, caring & FAST! The technicians were absolutely awesome! Friendly, knowledgeable and …
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It is rare that you fine a company that does exactly what they promise, when they promise it and sends someone to check up on the work. The new system is working great. They did all of it on the holiday weekend.
Valerie, thank you so much for this kind review! We always strive to give our customers the best service possible. We are happy to hear you are enjoying your new home comfort system!
Ive used DelFera for both my HVAC and water heater. Recently, I had a major problem with my AC and they took great care of me going above and beyond what anyone else would do. Ive known Ray for many years and he's a guy who always does the …
read moreStephen, thank you so much for this kind review. We really try to give our customers the best service possible. Thank you again!
Awesome! They were able to come the same day and fix our ac. I signed up for the annual maintenance contract too. They didn’t push us just recommended.
Kristen, thank you so much for this review! We are happy to have you as a contract customer and we look forward to continuing to serve you.
On time, efficient and fit me in right away on a Saturday despite the rain. Even got a box of chocolate covered pretzels as a thank you! Will definitely recommend.
I've been using Delfera at my rental properties in Delaware and Chester Counties for years now. They've always provided professional and quality service; I couldn't be happier!
Outstanding customer service from sales through installation. Reasonable pricing and great guidance on equipment and approaches. Team of 4 guys for upstairs AC install were friendly, on time, courteous and CLEAN. Couldn't be happier!
Outstanding customer service from sales through implementation. Reasonable pricing and great guidance on equipment and approaches. Team of 4 guys for upstairs AC install were friendly, on time, courteous and CLEAN. Couldn't be happier!
Josh, thank you so much for this kind review. We are so happy to hear you are happy with our services. We always want to provide our customer's with the best quality care. Thank you and we look forward to continuing to serve you.
Absolutely great! I highly recommend Delfera, the employee's were professional and accomodating. This company is the best choice if you are in need of any HVAC need!
Delfera has been my heating company for years. They have always been courteous, punctual and neat. Recently it was finally time to replace my aging furnace. As usual, they arrived when they said they would be there, took the trouble to …
read moreKatherine, thank you so much for this kind review! We really value our customer's feedback and we are so glad you were happy with our services. We will be sure to pass this along to the install crew who replaced your system. We know they'll really appreciate it as well. Thank you again!
Extremely professional experienced workers. Have used Delfera Heating and Cooling for nearly 20 years with only great experiences. Would highly recommend them to anyone who needs heating and air conditioning work done.
Thank you. A wonderful job tackling my behind a wall oil tank. Efficient, proficient and informative. Awesome and well done. Highly recommended.
Ray was on time, very nice and did a great job. I would highly recommend them anyone.
Amy, thank you so much for this great review. We really appreciate it!
Professional!!!!!
William, thank you so much for reviewing us. We appreciate our customer's feedback and we look forward to continuing to serve you for many years to come!
It is the best for heating, air-conditioning. I would recommend. Everyone is very professional, and knowledgeable,
I would give all of them more than 5 stars
Delfera was by far the best company we've dealt with for heating. They were on time and very clean about the job. We needed them one time before the replacement to keep us going until the winter was over and they were amazing then also. I'…
read moreTara, thank you so much for this kind review! We really appreciate it. We look forward to continuing to serve you for many years to come!
Top notch company. See my five star review on Yelp
David, thank you so much for your review here, as well as your Yelp review. We really appreciate our customer's feedback!
We have been using Delfera since Ray started (long ago),he is very honest, very knowledgeable. Ray Jr., Dave, Pat went above & beyond installing the new units. very professional, explained all about the new unit. Cleaned up when finished. …
read moreHi Debbie!
Thank you so much for leaving this nice review and I’m glad you were pleased with our services. Thanks again and I look forward to working with you for many more years to come!
Super fast and thorough.
Lacey, thank you so much for leaving us this wonderful review! We really appreciate it.
Delfera replaced my 60 year old oil furnace in about 5 hours. They were very professional, on-time, and worked on my schedule. Two of the larger, well-advertised companies couldn't fit me into their schedule, and offered much higher …
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The DelFera staff were a amazing, from the call to the service. They were able to explain the problem, work on the solution, and give a fair price. We originally thought it was a simple issue, but was much bigger. We were told it would …
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Good service.
Patsy, thank you so much for leaving us this kind review. We really appreciate it!
Have had great service from Delfera. The service persons have been great and very friendly. Love the office staff – always cheerful and helpful. Prices have been comparable to other places. Local business so Its nice to be able to support …
read moreJoyce, thank you so much for leaving us this kind review! We are so happy you are pleased with our service and we look forward to continuing to serve you. Thank you for supporting DelFera!
New heater and a/c put in when heater died at Christmas time. They came and installed new heater within 3 days. I have used Delfera for years. Always reliable and excellent work. They are also all very nice people.
Joe, thank you so much for this kind review. Enjoy your new home comfort system! We hope to continue to have you as a customer for many more years to come. Thank you again!
Excellent Service on Hot Water Heater Installation. Thank you.
Steve,
Thank you so much for leaving us this great review! We really appreciate it. We hope you enjoy your new water heater and we look forward to serving you for many years to come.
This company is amazing. My heater was having problems in the middle of the night and I called them and they answered right away. They were able to send a technician out at 2 a.m. in the morning to fix the problem. I am so thankful.
Thank you so much for this kind review! We try to be there for our customers 24/7 and we are so pleased you were happy with our services. We look forward to serving you for many years to come. Thank you again!
Wanted to thank you all for the fantastic work you did for us in an emergency situation. We are nice and warm for the holidays. Merry Christmas and a very healthy happy New Year.
Amy and John Skwirut
We have used Delfera for years for all kinds of service. Ray is very professional, knowledgeable, thorough, and reasonably priced. He goes above and beyond for customers which is why we refer folks to him on a regular basis. His technicians…
read moreThank you for leaving us this kind review! We really appreciate that you refer us to others. We look forward to serving you for many more years to come. Thank you again for the review.
They came on time answered any questions that we had. Very professional. Cleaned up everything. Would recommend DelFera They are very accommodating to all scheduleing needs
Theresa, thank you so much for leaving us this review! We are happy you were pleased with our services. Thank you for choosing DelFera Heating and Cooling!
Called them about a problem with my heater they directed me on the phone what to do, to fix the problem. Thanks Delfera! <3
I wish I could give more than 5 stars...Delfera was amazing! I'm not even sure where to begin. We were without heat for a month until Ray Sr. stepped into our lives with a deal that was too good to be true. Everyone that we had contact …
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What an unbelievable company! Everyone was so knowledgeable, friendly & down to earth. Made a very stressful situation MUCH easier for my family. I can't thank them enough for their helpfulness. I highly recommend them for your heating & …
read moreSharon, thank you so much for this review! We really appreciate your feedback and we are so happy you were pleased with our services. Thank you again for this kind review!
I had three big name companies come to my home and give me a quote that was outrageous. Then someone recommended Delfera Heating to me. When the owner came to my house not only did he give me a reasonable quote that I could afford, but he …
read moreSheri, thank you so much for leaving us this kind review! We truly care about our customers and we are so glad we were able to give you heat and you were happy with our services. We look forward to serving you for many years to come! Thank you again.
Delfera is a great company to deal with. During a routine heater tune up yesterday we found out it was cracked and unsafe and could not be used anymore. Two days before thanksgiving! Delfera juggled their schedule and put a new heater in …
read moreLisa, thank you so much for leaving us this kind review! We always strive to give our customers the best service possible. We know how inconvenient it can be to need a new system...especially a few days before a holiday! We are glad we were able to get you up and running today. Enjoy your Thanksgiving and your new home comfort system!
The best company I have ever worked with. Everyone from the office staff, to the technicians to the owner are great, friendly and caring people. Look no further, you won't find a more caring company who excels in all that they do.
Carol, thank you so much for this great review! We really appreciate your kind words and we look forward to continuing to serve you for many years to come.
Always a pleasure dealing with Ray and all of his employees.
Ed,
Thank you for leaving us this kind review!
We just had a new heating and central air unit installed and everything went flawlessly and the crew and customer service from the owner, the install team to the ladies on the phone were amazing!!!!!
We just had a new heating and central air unit installed and everything went flawlessly and the crew and customer service from the owner, the install team to the ladies on the phone were amazing!!!!!
Katie,
Thank you so much for leaving us this great review! We hope you are enjoying your new home comfort system. We really strive to give our customer's the best service possible from the moment they call in to when the job is installed. Thank you again for taking the time to write this review.
The guys came out to tune up my heater. They were on time, they did a very thorough job, were very clean. I was pleased with the service.
I was looking to replace my heater, A/C unit and water heater and wound up going with Delfera. Best decision I made. They were the best out there in cost, financing, friendly people and they did the job in less than 2 days. Incredible!!
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They were on time, evaluated the situation and corrected the problem. The gentlemen we considerate and researched the system prior to making recommendation. Thanks for getting us up and running!
Sue, thank you so much for taking the time to leave this review. We are happy to hear you are pleased with our services. We look forward to serving you for many years to come. Thank you again.
20 yrs. of the best service available.
Thank you so much for leaving us this kind review! We look forward to serving you for many years to come!
We chose Delfera for a new Trane heat pump and air handler. We are very happy with all aspects of the work--estimate, hardware, and installation. Our house is noticeably more comfortable with the new system. Ray was very helpful in …
read moreTee Jay, thank you so much for leaving us this review! We are so happy to hear you are enjoying your new comfort system. We look forward to serving your home for many years to come. Thank you again!
Extremely satisfied with knowledge and professionality of all the employees we have interacted with from owner and office staff to installers and service technicians. HIGHLY RECOMMENDED!
Sean, thank you for your kind review. We are happy to hear you are satisfied with our services. Thank you so much for taking the time to leave this review!
Delfera Heating & Cooling is our go-to company for all our HVAC needs. They recently installed an A/C unit. Techs were courteous, considerate, showed up as scheduled on time, and got the job done in no time. As a Realtor I always recommend …
read morePam, thank you so much for leaving us this wonderful review! We strive to give our customer's the best service possible in a professional and timely manner. Thank you for referring us to your clients. We really appreciate it!
They did a great job installing my new heater and hot water heater. Thank you Dave, Andrew, and Kurt.
I always have great service from Delfera. The two guys that came to service my school unit were great friendly and understanding.
DeAnne, thank you so much for leaving us this kind review! We will be sure to tell the technicians, Raymond and Pat about your great review! Thank you again.
Delfera has always been professional and performed excellent work. They have been very accommodating with scheduling. I prefer to give my business to local owned agencies. Delfera has been exceptional when it comes to addressing any heating…
read moreDave, thank you so much for this great review. We are happy to be a small, local business. We look forward to continuing to serve you for many more years to come. Thank you again!
Delfera always has given us great service and the employees always keep you informed and make sure you are happy before leaving! If you need a heating & cooling company make them your 1st call !!
Thank you to the team at Delfera Heating & Cooling Co. in Aston, PA. They are courteous, friendly, clean and offer great pricing and financing options. They worked with us to help us get what required when our A/C bit the dust. …
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Don't waste your time trying to figure out who to call for heating and air conditioning repair and replacement. DelFera Heating & Cooling is, hands down, the best in the business. One of the great advantages is that they're local. You'll …
read moreCarole thanks so much for your nice review! We love being a local company and so happy to provide quick, reliable, quality service. Thanks again for taking the time to review us!
Technicians did a terrific job installing new water heater. They arrived on the scheduled time, and worked very diligently on an extremely hot day. They always were very courteous.
Marie, we are happy to hear you are happy with your new water heater! DelFera strives to give our customer's the best service possible in a timely and diligent manner. Thanks for leaving us this review. We really appreciate your feedback!
On time., performed tune up, told me everything he did and showed me the operating pressures which were within specification. Technician was knowledge and friendly.
James, thank you for your feedback on our complete precision tune-up! We will be sure to let the technician know you were happy with his services. Thank you again for taking the time to review us!
Great service, competitive price, showed up the day of the installation on time used tarps cleaned up and removed the old unit, installed, tested and cleaned up in 1 day. Would recommend this company highly. I worked in the same industry …
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Great job , gave good information.
I'm very satisfied
07/01/2017
Contacted DELFERA for an estimate and Ray came out Thursday [6/22]. The work began Monday, and was completed Thursday eve. My older system ( circa 1960's) was BIG, OLD, and LOUD, and It took a full day just to get the entire …
read moreGlenn,
Thank you so much for this great review! We really appreciate our customer's feedback. We strive to give our customer's the best service possible in a professional and neat manner. We will be sure to pass this wonderful review along to our installers. I know they will greatly appreciate it.
Thank you Delfera heating & cooling co. for your quick and reliable & quality service!
Great Great &Great service Thank you
I felt very confident with the expertise and service of this company ! I would recommend without hesitation!
Diane,
Thank you so much for your kind review. We really appreciate our customer's feedback. We hope to continue to serve you for many years to come. Thank you again!
Everyone that we had contact with was wonderful. They were accommodating, quick, efficient, and polite. We had to replace our whole unit and they made this expensive purchase a little less painful! Thank you for everything!
Jess, thank you so much for this great review! We are so happy to hear you were pleased with our services. We hope you enjoy your new air conditioner. Thank you so much again for your feedback!
My hot water heater needed to be replaced last week. I called DelFera's Heating & Cooling and they came out the same day to install the hot water heater. I didn't expect such prompt, professional service. My heater and air conditioner unit …
read moreMr. Erickson,
Thank you so much for your kind review! We are so happy that you were satisfied with our services. We strive to give our customers the best service possible. We hope you enjoy your new water heater, heater and air conditioner! We look forward to having you as a customer for many years to come. Thank you again for taking the time to review us, we really appreciate it!
They have been professional throughout.
I love that you call to remind me that I am due for a service. Your technicians are always so polite and professional. They are respectful of my home, always wearing protective covers on their shoes. They are prompt and friendly. I love …
read moreYou were there when I needed you and installed heater the next day. Thanks for your prompt And greAt service
I recently had both my hot water heater and thermocouple on my gas fireplace go out simultaneously. I called Delfera and the Technician, Rick was so professional and incredible. He truly went above and beyond the call of duty and fixed both…
read moreMr. Bush,
Thank you so much for your kind review. We strive to give our customer's the best solutions in a timely manner. DelFera is proud to support Veterans. The owner, Mr. Ray DelFera is a veteran himself and it is something very close to his heart. We really appreciate your feedback on our Service Technician, Rick. We will be sure to tell Rick about this great review. Thanks again!
Great customer service – will be recommending to family & friends!
Elizabeth, thanks so much for your kind feedback! We strive to give our customers the best customer service possible! We really appreciate you recommending us to your family and friends. Thank you again!
Just had my 2nd service since getting my new heater & air conditioning unit installed. What a 1st class business from the day Ray came to price it out and up until now
I like to gave shout out to steve who was on time very polite and did a …
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Thank you Delfera for your excellent customer service and great techs! I had Rich out to my house yesterday and he was extremely knowledgeable and personable! He installed a new thermostat and we couldn't be happier! Can't recommend you …
read moreDonna, thank you so much for taking the time to review us! We are happy to hear you were pleased with our technician, Rich. We will be sure to tell him about your kind review. Thank you again!
I just had a tune up done on my heater and the technician, Steve, was absolutely fantastic. He called before he arrived. When he arrived, he had booties on and he got right to work. He was extremely knowledgeable, precise and walked me …
read moreMr. Quarantotto,
Thank you so much for taking the time to leave this kind review! We are so happy you were pleased with our service and our technician, Steve. We will be sure to tell him about your great feedback.We looking forward to serving this spring, and many years to come for your heating and cooling needs. Thanks again!
I won't go into too much detail, but I work at a plumbing and heating supply (Weinstein Supply Chester) and the few interactions I have had with this group have been very professional. I fully support this group for your heating and cooling…
read moreMr. LeCates, Thank you so much for taking the time to leave this kind review. Our goal has always been to provide our customers with reliable quality service at an affordable price. We appreciate your great review, thank you again!
I began having a problem with my AC unit the day the heat wave began, and based on the reviews, I called Delfera. Given the temperatures in the mid 90's, I figured they would schedule something in a week. Wrong...I called around 8:30am, and…
read moreMr. Gunn,
Thank you so much for taking the time to leave this kind review. We are so happy you were pleased with our service and our technicians, Ray and Steve. We understand how uncomfortable and stressful it can be when a unexpected breakdown occurs (especially during a heat wave) and we strive to give our customers the best service possible as quickly as we can. We look forward to hopefully serving your home comfort needs for years to come.
Very fair pricing and that means a lot. They truly are the company that cares. ���
Thank you so much Doreen for your nice review! We truly do care about our customers!
Highly recommend! Their service was prompt and professional and friendly! Their prices are the best. thanks For making the service call with a days notice too! So glad we took the recommendation of our friend to try your company!
Carol, thank you so much for taking the time to review us. We are so glad to hear you were happy with our services! We really appreciate your feedback and we continue to strive to give our customers the best service possible.
They are a great company and they really do care!!
Thank you, Joan for your feedback! We really appreciate it!
THANK YOU so much Delfera for your quick, speedy service today after our hot water heater went!! Not even 15 minutes after our call you were in the house pumping out 40 gallons of water from our basement! We love your great customer …
read moreMiki, thank you so much for taking the time to review us! We strive to provide our customers with the best quality comfort care we can and we're glad we were able to assist you in a timely manner. We really appreciate you're feedback!
Great company. I would highly recommend DelFera to anyone looking for a reliable HVAC company!
Kevin, thank you so much for taking the time to review us! We really appreciate it.
Thanks for saving the day again!!! You guys are the best!!
Thank you so much for your feedback, Carol! We are so happy we could be of service to you yesterday.
Cannot ask for a better HVAC company! Everyone was extremely professional and considerate of my situation and time. The customer service rep, the techs, the installers, and especially Ray the owner was knowledgeable and helpful. I called on…
read moreMs. Burke,
Thank you so much for taking the time to review us! We really appreciate your great feedback! I'm glad we were able to assist you in your new heater system. We strive to provide our customers with the best service we can in a timely manner. We are thrilled to hear you are happy with DelFera and will continue to use us in the future! Thank you again for your kind review.
Thank you so much for your quick response today! You have excellent customer service and your technician was professional and efficient. He gave us peace of mind after a furnace scare today and I'm grateful for everything he did and the …
read moreJenna,
We are so pleased to hear you were happy with our services today! No one wants a heater problem especially right before a storm. Thank you so much for taking the time out to review our services, we really appreciate your feedback!
Ray and his crew of technicians were great as it was time to replace my HVAC system, especially with the cold temperatures that are here now. The Delfera technicians were polite and great workers as they explained the problems I had with my…
read moreMr. Schmid,
Thank you so much for your thoughtful review. We love receiving feedback from our customers! We are so pleased to hear you are happy with your new system. If you ever have any questions regarding your new system, please don't hesitate to give us a call. You can contact our main office at 610-494-1114. Thank you again for taking the time to review us!
This is by far the best HVAC company I've worked with. I set up with a estimate with the owner for a new heater. Mr. DelFera came out to me a couple days later and was great, gave me a fair price and walked through everything with me. He …
read moreK. Miller,
Thank you so much for your kind review. We are so happy to know you are happy with your new heater! We are also glad to hear that you are taking advantage of our no interest monthly payments. We intend to ensure the best service we can possibly provide to our customers. We want to keep all of our customers informed, and definitely want to encourage you to reach out to us if you ever have any questions regarding your new heater. You can contact our main office at 610-494-1114. Thank you again for taking the time to review us, we really appreciate all the feedback we receive.
Had a problem with my system and the office ladies sent someone out to my house right away. Never before have I received such promptly service. I was very impressed with Rich the technician. He was very professional and got my system back …
read moreThank you so much for your kind review, Mr. NespolI! We are so glad to hear you were happy with Rich and our service. We strive to give the best service we can to our customers. Thank you for taking the time to review us, we really appreciate it!
I highly recommend this company! Dave and Rick did my AC and heater install and they were great-very accommodating and professional. They answered all my questions and took their time to show me how to work everything. I would definitely …
read moreThank you so much for your kind review. We are glad to hear you found Dave and Rick to be helpful and professional! We strive to keep our customers informed and we encourage any customer to ask us questions anytime, that's what we are here for! If you have any other questions feel free to contact our main office at 610-494-1114.
You never want to have to work with a HVAC company, because usually that means your air conditioner or heater isn't working. My A/C seems to never be working properly when the warmer season rolls around, so it seems like a regular …
read moreRonnie thank you very much for your review. Im very glad to hear you have our annual maintenance contract...with that your system will will be maintained properly and work more efficiently for you. Typically our customers do not experience sudden breakdowns when they're system is maintained by us. Thank you again for the great review and we look forward to being of service to you for many years to come!
A huge thank you to Delfera Heating and Cooling. Water heater went bad.They came out as promised and did a great job. Very happy with service will use again if needed.
Thank you for reviewing us Lee Stewart! We are happy when you are happy – and we appreciate your business and kind words!
Delfera has been providing excellent services to my family and myself for several years now. Always there for us anytime day or night!
Thank you Robin for your nice review! We look forward to serving you and your family for many years to come!
DelFera has come to our rescue. My husband and I are so pleased with DelFera's services. Our heater just stopped working the other day... the coldest day ever. I called DelFera and a nice gentle men named Mike came out. Mike showed me my …
read moreThank you very much for your great review. We strive to keep our customers comfortable at all times and particularly when weather conditions are extremely bad outside. Your review is very appreciated and were very happy to hear Dave and Rick did a great job for you. We look forward to being of service to you for many years!
Thank you to DelFera for answering our early call and fixing our heating unit. This was not the day to be without heat! John was quick, efficient and friendly.
Christina, thank you so much for sharing this, I'm very happy to hear that you had a great experience with John, he is a wonderful tech and we're so happy to have him on our team. We look forward to serving you for many years to come!
Won't go anywhere else for my heating/cooling needs. These people are TOPS !!!!!
Thank you very much for your nice review and were very happy you were satisfied with our services!
Thanks to Delfera for coming out and fixing our AC unit at 9:30pm yesterday!
Dave, I apologize for this delayed response, but I really want to thank you for this nice review! We appreciate your business and I am so happy we were able to be of service to you at that time.
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