HVAC
"Great experience. Small business just getting started, but very diligent."
Bradford E. in May 2019

WIFI THERMOSTAT Any Brand of HVAC Repair and Installation residential and commercial, Wall mount BARD and Marvair wall mounted units in server rooms or Trailers, Air Conditioning Repair and Installation Including Ductless mini splits , and 1 more
"I made an appointment with Comfort Co. to service my oil heater, Joseph arrived promptly and evaluated the job. He recommended I replace the heater, stating it was old and he feared it would cause carbon monoxide leakage. He gave me an excellent price for installing a new heater. He and a partner worked through the late evening working on the installation. When the new heater was installed, they bled all the radiator's in the house. My house was warm and cozy. The next day I noticed my water wasn't getting hot. I called Joseph and he came right over. Apparently the pilot on the hot water tank had gone out, he restarted the heater and I had hot water in no time. The only issue I had is Joseph has not removed the old heater. I will be calling him again to do so. I'm sure he just forgot. All said it has been a professional experience. I have since referred Comfort Co. to my sister. She has gas heat, but her heated was blowing out cold air. She called Joseph on Sunday morning and he came out late that afternoon and fixed her problem, now her heater is working. He's the best. Thank you Home Advisor for yet another great recommendation. I can always trust you to send the right people to do a excellent job. Karen Coursey-Wylie"
Karen W. in December 2016
"Our heater wasnt working last night! One of the coldest nights! Reached out to Pat after seeing great reviews. And he responded fast,7:30 at night. Said he would be here at 10am and he was. He communicated well and repair was seamless. Great experience!! Will hire him again definitely!"
F894A71146C937D67698BEBFF27E4047E9555D9B1A70B6811229BD179F170D15 7. in November 2025
Residential Installs
About us: "We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability, is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business"
HVAC, Electrician, Electrician , and 1 more
"This guy was precise, his work was clean and quick, and his communication is amazing. Pricing was fair and I look forward to hiring him again for all my future projects."
Jeremy D. in September 2021
Mini-Splits, Commercial Refrigeration, HVAC Installations , and 7 more
"I needed the water heater replaced at my house as soon as possible and Alex was super accommodating. I couldn't be more satisfied with his service. His professionalism and expertise were evident from start to finish. Not only did he provide a great price, but his work was also top-notch. He arrived on time, communicated clearly, and ensured everything was installed correctly and efficiently. I highly recommend Prime Cooling and Heating LLC for any HVAC needs. Excellent service!"
Christine M. in August 2024

Gutter Cleaning
"Matt cleared our gutters and downspouts and helped with what may have been a greater issue with water getting in to our basement. Thank you Garraty Bros!"
Ricardo G. in May 2021

HVAC
"Absolutely fantastic experience with George. I got home from a work trip at 5:00pm to discover my furnace s blower fan had burnt out. George came that evening and stayed until 9:30 to fix it, at a price that was more reasonable than those quoted by others. He was a true professional and I would recommend him to anyone."
Jake B. in December 2019
HVAC
"Duane was great. He came out and figured out the problem with my heating system (noisy and shaking). He fixed the issue for a very reasonable fee and explained his other products and services without being the least bit pushy. Would recommend their services."
David S. in March 2012
ALL HVAC SERVICES, Refrigeration
"Did a radiator and boiler inspection, fixed an issue with my boiler. Called back to install a digital wifi thermostat. Will also be calling to replace my boiler before next year. Great guy, excellent pricing. Going to be doing lots of business with him!!!"
Benjamin B. in October 2023

Faucets, Fixtures and Pipes - Repair or Replace, Hot Water and Steam Boiler Installation, Replacement and Service, Sewer Camera locate , and 10 more
"When I first wrote the below review in the Spring of 2017, I had not yet actually hired Extreme Plumbing. Here is what I wrote about them then: A gentleman did come out to give me an estimate on a major plumbing issue I'm having and to consult with me on upgrading the rest of my duplex. Let me just say, that of ALL the contractors, repair people, etc. that I have consulted with, few have delivered on their promise--no, the expectation--to get back to me with an estimate IN WRITING. Within a couple of days, I received a professional estimate via email. It's a small thing, but it speaks volumes to me about how this company handles business. They take it seriously. I've had folks come out and they're telling me all the work that needs doing and I'm the one taking all the notes! Then I never hear from them again! That's not a consultation. Extreme plumbing was different. He was professional and friendly. He spent time walking through with me and seemed to genuinely care about helping me. When I told him the water bill was high and we noticed a small drip in the tub in the vacant unit, he shut if off. Small things, I know, but he didn't make me feel like I was putting him out by asking for a bid. I even tried to offer him my credit card to take a small fee for his time and he would not accept it. He was happy to do what it took to try to get my business. Ultimately, I will use Extreme Plumbing once I've vacated the house later this spring. To Extreme Plumbing: Please keep treating your business and your customers in this manner and with this amount of follow-up, honesty and integrity. When word gets around, as I'm sure it will, you will dominate the Philadelphia plumbing game. Fast forward to November 2017 and my first opportunity to use Extreme Plumbing's services. Tenant was complaining of not having any heat. Wayne, the owner, was immediately responsive. He went out to the house and serviced the boiler and charged an extremely reasonable price which I thought was well worth the convenience of saving me the headache of going out to the house. He's honest, he's good, he's licensed, he's professional and he's a great guy. From now going forward I will also be calling him for referrals of other reputable contractors for non-plumbing and heating related odd jobs too!"
Rashida H. in March 2017
Plumbing, Heating
"From the very start, introduction to the project completion, Reynolds Plumbing & Heating Co. was professional, kind, and timely. Their quote was reasonable, and their work efforts was without a doubt professional quality, clean, and timely. great work, great craftmanship, and with in the time line quoted. I have passed the name of Reynolds Plumbing and Heating on to others for future possiblities. Thanks Reynolds :)"
Daniel S. in July 2011
gas boiler, mon-sat 8-4, gas furnance , and 5 more
"Demetri, the technician, was on time and worked our furnace issue until it was fixed. He explained everything as he went and stuck around long enough to make sure the repair worked."
Tom W. in December 2021
"A positive experience. Great communication before and during the project. I had a new central air system as well as heating completed. Could not be happier. Came when they said they would, completed on time and the area was left cleaner than when it started. You will not go wrong if you hire them for your heating and cooling needs."
Gerri D. in September 2024
Air Conditioning - We Service All Makes & Models, 2 Year Warranty on Repairs, Annual Service Plans for Cleaning & Maintaining Equipment, Plumbing - Water Heaters, Leaky Faucets, Running Toilets, Sump Pump Repair & Installation & Much More, Heating - We Service All Makes & Models, 2 Year Warranty on Repairs, Annual Service Plans for Cleaning & Maintaining Equipment , and 2 more
"The install was a smooth process. They were professional and provided guidance on appropriate unit selection for the space. I would certainly rehire WM Henderson Plumbing & Heating for future HVAC projects."
Jamal C. in October 2022
In business since 1989
Water Heater Install, Water Heater Repair, Drain Clearing , and 1 more
About us: "WM Henderson is a member of the Horizon Family of Services. Horizon Services, Inc., is the regions largest and most well respected plumbing, heating and air conditioning company, with nearly 600 employees serving tens of thousands of homeowners throughout Delaware, Southeastern Pennsylvania, Southern New Jersey and Northeastern Maryland. After a quarter of a century in business, Horizons Services, Inc., remains fully committed to setting the industry standard for customer service, installation and focusing on things that are important to busy homeowners."
Philadelphia Heating & Furnace Contractors are rated 4.7 out of 5 based on 603 reviews of 603 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
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