Delfera Heating & Cooling in Aston, PA

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Telephone:	+1 610-566-0900
Website:	www.delfera.com
Address:	3581 Concord Rd, Aston, PA, 19014
Categories:	Heating & Air Conditioning/HVAC

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Accepts Credit Cards	Yes
Accepts Bitcoin	No

By Appointment Only

Today

Today	–
Local time (Aston)	7:43 PM Wednesday, July 16, 2025

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Description

Specialties

DelFera Heating & Cooling Company is a leading provider of heating and air conditioning services in the Delaware and Chester County areas, bringing our customers quality reliable and cost effective home comfort solutions since 1996.

At DelFera, our Repair Service is guaranteed for 2-full years. DelFera’s most cost effective solution is our popular Ultra Maintenance Agreement bringing many benefits including Same Day Service, complete precision tune up with FREE Carbon Monoxide check, and coverage on parts and labor, so if a repair is needed… no cost to you. For System Replacement and New Installation, DelFera offers a wide variety of Energy Star Certified, Ultra-high efficiency products with excellent warranties, and guaranteed $$$ savings with Federal Tax Credits, Peco and Manufacturer Rebates.

History

Established in 1996.

DelFera Heating & Cooling Company was established in 1996, and is proudly servicing Delaware County and Main Line area homeowners and businesses 24 hours a day, 365 days a year. DelFera offers a complete range of heating and air conditioning services from maintenance, repair, maintenance service agreements, to replacement of new equipment, all at cost effective pricing.

DelFera’s certified professional team is equipped with all the latest state-of-the-art diagnostic tools and knowledge to ensure that you and your family are experiencing safe and reliable comfort all year long.

Meet the Business Owner

Margaret D.

Business Owner

Co-owner of DelFera Heating & Cooling, Co.

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6 reviews of Delfera Heating & Cooling

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Andrea G.

Place rating: 5
Media, PA

Delfera is hands down the easiest and best company that my husband and I have ever worked with. We used them last year to install our new A/C unit at our house and did an amazing job in such a short time! Just recently we bought a new house with a new unit already installed and to our surprise it was hooked up by some person who clearly had no idea what they were doing. One day this week, my husband had stopped by our new house and found that there was water that had leaked through our son’s ceiling in his room. Our brand new house could have flooded had we not caught it.
We immediately called Delfera and within a day Ray and his team were there assessing the situation. (mind you this is now summer time and they are completely busy). He wasn’t going to be able to come until next week and we were freaking out because we were going to be moving in this weekend, with 90 degree weather!
Well my husband just received a surprise call from Ray that they were able to get there today and get it fixed! Now we will be able to move and sleep at our new house this weekend!!!
Thank you so much to Ray and his team for going above and beyond.
You just made our entire move A LOT less stressful!

Ronnie L.

Place rating: 5
Essington, PA

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 occurrence that I have to get it serviced/repaired.
The past two years I’ve had Delfera come out to help me, and I couldn’t be happier with the service compared to companies I’ve used in the past. It’s considered an «emergency» in my household when the A/C isn’t working on a hot day, and they’ve always been very responsive and sent a technician out quickly.
Their prices are very reasonable, and I recently decided to sign up for one of their annual service plans since it seems I need to get service regularly until I finally replace the A/C unit completely. I’ve had the same technician come out the past couple times (I forget his name), and he’s been very cordial and patient in answering my questions.
I feel very comfortable recommending Delfera, and I’m glad I finally have a company to turn to when in need rather than having to call around to a bunch of places.

Dominique G.

Place rating: 5
Brookhaven, PA

I just had a new heater and air conditioning system put in and I must say Ray the owner made it easy for me to decide on which company I wanted to go with for my new equipment. He was very professional and fair on pricing and you can see how he actually cares about his customers and what they want. The install crew was very professional, very clean and I love the red booties they wore throughout the house, very respectful! They were on time and finish the job in a timely manner. The entire job looks very neat and clean. Not only will I be recommending Delfera to my family and friends but I definitely look forward to being one of their lifetime customers!

Sandy D.

Place rating: 5
Aston, PA

My heater wasn’t working during this frigid week of cold winter weather. I called the company that I usually use and they told me they could schedule me three days later. With no heat, I contacted some of my friends who recommended Delfera, and now I know why!
I was scheduled that day! Mike, the service technician was on time and was extremely thorough in his inspection. He showed me everything that needed to be replaced and answered all of my questions, which he explained in a way that I could understand. Mike even took photos for me to show to my husband and explain everything to him! Every step of the way, Mike was patient and extremely knowledgeable.
Having had this first time experience with Delfera and Mike, feeling like I had been a valued customer for years, they will be my HVAC company from now on. I contacted their customer service department, who was once again extremely friendly and helpful and signed up for a service contract. Thanks Mike for making me feel warm and comfortable not only in my home but with your sincerity and professionalism!

Kristina P.

Place rating: 5
Philadelphia, PA

Very trustworthy company– we have been using them for years– I refer all of my family to them. They work hard to make sure to come out and help quickly. They also usually always run specials so the price is super competitive. Heating is an expensive thing to just risk any company to use… we trust this company.

Melissa H.

Place rating: 1
Aston, PA

Installed a defectively designed heat pump where the coils around the fan just randomly bend over. Had a tech come out, promised is a report — never got one. Never insulated our venting! Installed returns that block off a portion of our attic, blocked access to cabinets in our basement with their work as well. Agreed to drywall in some venting that was done outside of existing drywall and we had to argue with them to actually get it done. Ray is rude and talks down to his customers if they bring up any issues. I would not recommend using these people under any circumstances. We’re sorry we did.

Delfera Heating & Cooling

Aston, United States