Get matched with top geothermal heating or cooling system installers in Philadelphia, PA

"I couldn’t be more pleased that I chose Gen3 to replace my “very old gas boiler/heater” Large purchases always make me nervous but Nicole Curran went above and beyond in explaining everything from start to finish in layman’s terms, to help ease my anxiety. Both Nicole & Travis were prompt, professional & friendly throughout the install. My many questions were met with quick response from the office staff, both Lauren and Heather are pleasure to work with. Do not hesitate to call Gen3 for your heating or cooling service needs."

"We are very happy with the work that was done by Unique installing a new gas boiler and tying it into our 1940’s hot water heating system. The estimator Mike, took time measuring every room to be sure we get just the right size unit needed for our house. (An estimator, from another company, didn’t size all the rooms, wanted to put in a smaller boiler and at a higher cost!). The installation was painless. The work was done in one day which included removal of our old system. The new system is extremely efficient and we already have noticed significant savings on gas and electric. Great company to deal with. Would highly recommend."

"On the price, I don't, but it was also reasonable. They had also installed a water heater like a year before, reasonable. For sure they're a good service provider, any issues I have with the HVAC or my water system, I'll go to them. They clean up behind themselves; I don't have to do much."

"It was late afternoon on Friday, and a holiday weekend, when I noticed that my house was getting warmer. Two AC companies came up on Home Advisor. The first company sent an email with a calendar for a Monday appt. Right after I pushed the send button my phone was ringing. The second company, One Hour Heating and AC , was calling to setup an appointment for that day. Hunter showed up at 9pm(drove about an hour from York). He didn't have good news for us but he was very nice and explained the problem and our options thoroughly. Today, Saturday, Jerry came to explain our options for a new A/C. Hopefully we are getting a reasonable price and a good product. I guess time will tell but the people that I have talked to on the phone and the men who have come to my house have been very nice and professional to deal with. Our new A/C will be installed on Tuesday. Because we have to provide a star rating I'm only putting 3 out of 5 stars for value for money. I do not know how to rate this because the A/C hasn't even been installed yet. If we are happy with everything I will edit or update this rating at a later time."

"Great company! They've been super responsive when we've had questions or concerns, and deliveries are frequent enough that we never have to worry about running out of heating oil."

"My heater broke and was in desperate need of service. Not only did the come out the work was done perfectly. Highly recommend"

"Patriot was awesome from the start. I got 3 estimates for the same Trane AC units, removal of 2 very old systems and install of 2 new systems and they were the best price by far and offered a 2 year labor warranty on top of it. The removal and install went great and Will wouldn’t leave until I was 100% satisfied with everything. Highly recommend them for any heating or air conditioning needs."

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We found Frank on craigslist and I did a lot of homework before we decided on him. He promptly came out for an initial estimate.

He could have not have been any more understanding or nicer. He listen to what we needed and then gave me several different options.

No pressure sale B.S. He knows his stuff inside and out.

Gave a deposit and a week later the work was done. Everything looks great.

Only time will tell about the unit but Frank has made a customer for life.

I never write these reviews but felt that the negative review he already had did not warrant his

overall services.

"

"I had Indoor Air install a central AC unit and furnace at our rental property and a central AC unit at our residence in early 2016. First, I'm a bit obsessive about research and price quotes and spent many hours sitting with salespeople and getting quotes from seven different local providers: two small-scale, two mid-size and three large companies. The closest local competitor by staffing seemed to be Princeton Air. Indoor Air had such positive reviews on Angie's List, Yelp and Google that I asked Dennis how he was gaming the system, and he claimed that they had no dedicated staff for optimizing online reviews. The salesman for Princeton Air, by contrast, told me they hired someone in 2015 to manage their online presence, after I asked him why their negative reviews seemed to end about six months earlier, with significant negative reviews before. Indoor Air beat Princeton Air's prices by a surprisingly large margin, and five other vendors' pricing by a lesser but still significant amount, right off the bat, and after some back and forth negotiating (I'm very aggressive on price.), he came within 5% of the lowest bid, which was an individual installer with no support staff. I've been surprised by the following: 1) The women who answer the phone always remember who I am and are genuinely friendly and helpful. 2) The service people came out within two hours after I accidentally put a box on a pipe in the attic that drains the water from the AC unit, such that water started dripping through the ceiling. I was mad as **** at them and quite obnoxious, thinking this was their installation fault; they remained patient and professional; and after the tech guy showed me the box on the pipe, he very patiently explained how he'd remedy things at no charge, even as the steam continued to rise from my ears as I argued with him, and then he took care of it immediately, which made me a bit sheepish. 3) Yesterday, a tech came out to my house to look at a problem with a hot water heater that they didn't even install, fixed the problem and didn't charge me for it. (He had been out earlier for annual maintenance of the AC unit and was still in the area.) I tend to be skeptical about tradespeople until proven wrong, but Indoor Air consistently makes me trust their judgement, pricing and professionalism. They've done a couple of other little things for me like replace a thermostat, which required significant rewiring, and their pricing and professionalism in going the second mile without additional charges has been very impressive."

"Ephraim cleaned the dryer and dryer vent efficiently. We then spoke at length about our HVAC system and cleaning the ductwork. Efy found mold in our system air handlers, made suggestions for taking care of the issue, and cleaned the ductwork. He was terrific... knowledgable, and efficient!"