C. H. F Mechanical Services
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C. H. F Mechanical Services
Experience HVAC contractor services from CHF Mechanical, based in Bensalem, PA. Whether your heating and cooling needs are large or small, our team of expert HVAC technicians will fix any problems you may have at your business or residence. We come as trusted, reliable, honest, and experienced. Our track record for consistency, timely service, and subject matter expertise is second to none.

We will perform an inspection and cleaning of your heater, boiler, or air handler to provide you with an efficient and effective heating system. If more extensive repairs are needed, we will go over equipment cost, time, and labor, so you fully understand what you're paying before any work is done.

If you've been searching for a full mechanical HVAC company that employs experienced technicians who are trusted, reliable, honest, and certified, look no further than our company. From air conditioning repair and air conditioning installation to heaters, water heaters, and boilers, the team at CHF Mechanical is here to help with high-quality HVAC services!
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With 25 years of HVAC (Heating, Ventilation, Air Conditioning) experience in the Philadelphia area, the professionals at CHF Mechanical Services, Inc. are certified and fully insured for a wide variety of installations and repairs. Our prices are very competitive and we have an excellent reputation in the Greater Philadelphia Area as an expert HVAC Company.
At CHF Mechanical, we offer a wide variety of professional HVAC service options and much more for Lower Bucks County & Philadelphia Commercial and Residential properties. Our extensive maintenance, installation and repair portfolio includes HVAC systems, plumbing, HVAC electrical, heaters, boilers, refrigeration, water heaters and more!
Do you want to excel your career as an HVAC technician? If you are searching for a long-term employment opportunity with an established HVAC company, your search ends with CHF Mechanical - HVAC technicians are wanted for immediate hire! We are currently seeking HVAC technicians that want to take their employment to the next level with one of the premier HVAC services companies in the region.
If your air conditioning and heating system has not been serviced in some time, you may have questions on where to start and what goes into make sure your HVAC system is running at maximum efficiency. CHF Mechanical has listed some of the most common HVAC FAQ when it comes to systems including A/C, heating, heat pumps, water heaters, ductwork and more.
CHF Mechanical has over 25 years of residential HVAC service experience in Lower Bucks County, PA, and the Greater Philadelphia area. Our highly trained and certified technicians can help with all of your heating, ventilation, air conditioning service, repair, and AC maintenance and/or installation needs.
Reviews (19)
Giedrius T.
Giedrius T.
Dec 28, 2021
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Never use them! Contractors are incompetent plus when I asked for the HVAC new unit install quite they inflated price by 2-3k then I asked itemized breakdown and no response. You will get robbed if you use them
Karen G.
Karen G.
Nov 08, 2021
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Repair people were great. Professional, competent and got the job done.

However the inspection people are less admirable. If you are using this company for inspection prior to a sale and you are the seller, they are great. They will only charge you ca. $300 to say that the system works, assuming it does at that point in time. However, they will NOT report EXTENSIVE corrosion on the motherboard that will require the next owner to replace the board six weeks later. Apparently, opening the unit is not part of the inspection. Just flipping the switch to find it turns on is sufficient. If you
Xiaojiao Yang
Xiaojiao Yang
Sep 05, 2021
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Update from the response:
1). I wish it was true that ONLY compressor was charged. I got a call yesterday asking me for money for diagnostics, which again, did not result in any solutions to our problem.
2). Because of the delay, we now have to spend thousands of dollars fixing the wall since the water damage lasted for so long.
3). Again - I understand the communication difficulty as we were working with a management company; however, there has never been a single time they were not able to reach me to discuss an invoice.
I don't usually write reviews. But this has been the experience of a
Joanna A.
Joanna A.
Jul 06, 2021
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Chris, the engineer, was great. He replaced a broken hot water heater that had leaked thru my ceiling. It's in a lofted space in a fourth floor walk-up, so definitely not an easy job. He was nice, knowledgeable and thorough. This one star is for him and him only.

Getting him there was another story. After he came out for the initial estimate and said he'd back 2 days later to replace the hot water heater, the issue got worse. There was water literally pouring thru my ceiling and causing major damage. When I called the next morning after leaving several messages, I desperately pleaded
Eugene Fernandes
Eugene Fernandes
Jun 16, 2021
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I have never written a review before but feel compelled to warn anyone who decides to use this company. We called them to repair our AC. They said they would come out, make a diagnosis and fix the problem. I would be charged for the diagnosis and the repair. They claimed it was a faulty board, changed it, insisted the AC was working, asked to be paid and left. It didn’t work. I kept calling them for a week, they did not respond. Then they said maybe the Nest switch needed to be changed and that I would have to pay for a new one, regardless of whether it solved the problem or not.
I chose to
Carolyn Hund
Carolyn Hund
Nov 14, 2020
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Positive: Professionalism, Quality, Responsiveness, Value
All of the staff there are amazing!!! Great price and quality work! The office staff is great to work with!!! Highly recommend!!
Roxy Fae
Roxy Fae
Aug 25, 2020
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I was purchasing a house. After the inspection I had worked out with the sellers that they would agree to fix the HVAC system. They called this company. The company quoted quite a lower price than the home inspector said it would be to fix the system. I ended up splitting the bill with the seller and called the company to get more information on what had been done and see if I could work more with them in the future. They were nice enough but after moving in, I installed a new thermostat and the system was running cold when on heat. I called the company again since they had worked on the system
Pat M.
Pat M.
Mar 17, 2020
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Great experience all around. They came highly recommended and the whole process was great. They emailed me a ballpark price and then came out to do an actual price estimate and then came out and finished my whole AC replacement in one day. The process was fast, all the employees were nice people, and the price was right.
Brendan P.
Brendan P.
Dec 09, 2018
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Thanks to the CHF guys for bringing that rare component of common sense. A pair of CHF pros showed up after three sequential "Also-Rans" could not cure my gas furnace of its Tourette's-syndrome-wacky-behavior. A reasonably short time later, it was running smooth as butter - and the thermostat was running accurately. Top marks kids!
Austin Ratliff
Austin Ratliff
Nov 26, 2018
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Long story short, they came the first day and ban-aid my unit to work.. twice. they did come on two different service calls within two months of each other. Was told on the 1st service call that all the unit needed was the coils to be cleaned and that the levels of freon was right on the money as to where they needed to be. Today they come again, to tell me that the unit is 1 & 1/2 units low on freon (which is really low), and that I needed to have some added, and the pipe sealed, because of a slow leak. I asked why wasn't this done on the first visit, as I specifically asked them to check it,
Paul M.
Paul M.
Sep 25, 2018
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I called CHF yesterday morning to help me with a plumbing issue. I was desperate after the five companies I called previously could not make it out same-day. CHF sent someone out not just same day but within a few hours! The guy (I forget your name, sorry man!) was great. He came, diagnosed the issue, got the parts, fixed my problem and left the bathroom cleaner than he found it in no time flat. He was polite, courteous, knowledgable, and professional (despite my dog freaking out about an unattended stranger in the house.)

Great service by the receptionist/admin.
Great service by the plumber
A. W.
A. W.
Aug 22, 2018
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Hired them a few weeks ago during a heat wave when my AC broke. They were able to come the next morning, arrived right in the middle of their estimated time, quickly assessed the problem, had the part in their truck, and replaced it to completely fix my AC in less than an hour! Total cost less than $300, which I thought was great, though their initial visit fee is quite high for the area ($135) I trust them since my air has been working perfectly ever since! I found my HVAC people for South Philly!
Curt Starer
Curt Starer
Jun 07, 2018
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Air conditioning wasn’t working after several very hot days in early July. I called CHF and when they heard my air was completely out, they sent a technician over later in the day. The technician quickly fixed the problems on both of my air conditioning units and had them up and running in 20-30 minutes. While he was here on the job, he was courteous and took care to keep my home clean while he worked. An excellent job!!
Michelle Burnsmchugh
Michelle Burnsmchugh
Jan 01, 2018
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CHF provides excellent service with experienced and courteous technicians. I called to establish a service contract for my HVAC system--they were here within the week, called when they were on the way, were punctual, extremely courteous and efficient. I will look to use them for any and all of the my mechanical service needs.
Andrew T. Lanzi
Andrew T. Lanzi
Nov 06, 2017
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Would recommend for any type of repair. I've always received prompt and courteous service at very good pricing. They are also very good at troubleshooting problems and recommending appropriate repairs.
C. P.
C. P.
Apr 26, 2017
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They came to look at my HVAC. They were within their time windows, courteous and professional. They methodically evaluated my HVAC. They communicated the problem, the solution and the cost in an easy to understand manner. They could have gouged me for a repair but instead offered a solution that I could easily handle.
Tony Malandro
Tony Malandro
Jan 05, 2017
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TOP NOTCH, no wasted time good diagnosis. Saved me time and money on three separate service calls. I rate them a strong 5 *****
Tony Malandro
Lindsay Harris Friel
Lindsay Harris Friel
Sep 26, 2016
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Polite, professional, timely and reasonably priced. Don't pay more for uniforms, shiny trucks and fancy clipboards. They're good about accepting credit cards, emailing receipts and staying in touch with coupons and service announcements by email. Good company, feels like help from an experienced neighbor.
Jack A.
Jack A.
Nov 20, 2015
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I've used them to do maintance on my condo unit for probably 10+ years now. They have always been very responsive and have provided what I feel is fair pricing. Even when it's an area they don't cover, they have a network of other professionals that they recommend, so they or their network can accomplish most everything I've needed. I'd highly recommend them.