M J Fahy & Sons
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M J Fahy & Sons
M. J. FAHY & SONS is proud to be one of Connecticut's leading plumbing, heating & air conditioning contractors, providing over 130 years of service, repair & installation! M.J. FAHY & SONS is proud to offer developers, manufacturers, institutions and home owners our extensive design and installation expertise.

We appreciate the opportunity to present you with the full scope of our design and installation capabilities. We have been in business since 1890. We think that speaks volumes about our team. So do our customers; they depend on our reputation as a quality plumbing, heating & air conditioning contractor to provide excellent service and successful installations every time we're on the job.

Heating and Air Conditioning (HVAC) Systems, including comprehensive design, layout, installation, and repairs. Process Piping, a pipework system for commercial facilities which transports various materials for industrial processing. Ensure your home or facility remains free of drainage problems, buildups, and poorly-performing equipment.
Services
To match our fine reputation for plumbing and heating installations, M. J. Fahy & Sons, Inc. can provide your home or business with service and repair excellence. Professionals at M. J. Fahy & Sons, Inc are on call to trouble-shoot all types of plumbing and heating problems. Fully equipped and experienced, these specialists respond quickly to remedy your crisis situation.
Fran has 44 years of experience providing commercial and residential HVAC, plumbing and fire protection services. He joined the family business in 1976 and holds several industry licenses and certifications, including Heating & Cooling, Plumbing, Fire Protection, Sheetmetal & Solar Thermal and OSHA-30.
We're always looking for good people who share our values to join the M.J. Fahy & Sons team! While we are not currently hiring, please send us your resume to be considered for future career opportunities. M. J. Fahy & Sons has been servicing the greater Waterbury area for Residential and Commercial Heating and Air Conditioning since 1890.
Generally, homeowners do not notice a plumbing system issue until something happens. A clog slows water passing through a drain, a pipe bursts in the middle of winter or you suddenly have an unexplained mold problem. Reducing the recurrence of. When it's hot outside, you turn on the air conditioning and expect it to cool your home in a reasonable amount of time.
What seems like a minor clog could soon turn into overflowing from your toilet or sink onto your floor. Then, the puddle grows and spreads, reaching the rug and causing additional damage. When you've found yourself in this predicament, turn to the trusted plumbers at M.J. Fahy. Our team of experts deals with repairs to full installation, handling toilets, sinks, sump and sewage pumps, and appliances.
Reviews (9)
Timothy Dunn
Timothy Dunn
Nov 02, 2021
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Company completed a job installing 3 Moen bathroom faucets and 2 toilet floats and pipes. The job was not done correctly. I emailed and called the company to have someone come out and fix the problems. It took over a month for them the send a technician out to fix the problems. The original cost of the job was around $500.00 dollars. I received a call one day out of the blue and asked if they could come to our house and fix the problem in 15 minutes. They said they had no other time to do it. They sent a technician and he did an even worse job as if it was done on purpose. Very unprofessional company
Elijah X.-Perience
Elijah X.-Perience
Feb 11, 2021
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Great company but prices have increased tremendously over the past few years. Average cost for cooling system on a 1200 sq ft ranch style home with an easy accessible roof ranges from $4k to $6500. We received a quote of $14k, absolutely, insane.
Luis Cantu
Luis Cantu
Jan 16, 2021
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These guys came when everyone else was booked a week out. I had a pipe burst when we had the big snow storm recently. The ladies I can talked to over the phone were great and the plumber did his job with no issues.
Ron Bouchard
Ron Bouchard
Aug 07, 2020
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I’ve had this company come out several times to service my forced air ac/heater unit. Most recently they came out to work on a clogged bathtub line. Jeff was very courteous and helpful. He and another worker worked on my drain for a couple of hours and had everything flowing again! Great job, I highly recommend this company!
Elisabeth K.
Elisabeth K.
Jun 10, 2019
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This is the second time I had a shock when I got the bill. First time, the amount doubled, was told that due to ocea regulations they needed to have two guys on the roof. Well how about inform the customer at the time of booking the appointment! Furthermore, ocea rules did not come into play last September, so not, no valid excuse!

So when I gave them another chance, booked the appointment for June 2019, I was quoted an amount of $155 plus tax = $164.84!! Just got the bill in the amount was $183.99. I would not have made the appointed had I known the price, told them so at the time of
Reeni Sherman
Reeni Sherman
Jul 30, 2018
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Horrible customer relations. We just moved into Heritage Village and are in need of a new Air Conditioning Unit and Heat Pump. We called a week ago and scheduled our appointment for today. I called yesterday and confirmed with an office person that we were still on--yes, still on for 1:00 pm today. Today, 1 pm came and went. We called and the office person informed me they rescheduled me for another week from now and claimed my phone was not working when they called. My phone was working fine yesterday, and there is no record of them calling in my missed calls or messages. She continued to make
Michael Mazaik
Michael Mazaik
May 20, 2018
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We live in Torrington, CT. and recently needed a new boiler for our heating system. We called MJ Fahy and they were able to install a new boiler quickly and did an excellent job. The men came on time and were clean and efficient, no mess left behind. during the installation.We also had them install a "Nest" thermostat the same day and the entire system now works beautifully!
Rephaim Redbird
Rephaim Redbird
May 15, 2018
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I am at a complete loss at what they are trying to get away with. We had a water leak on our furnace. The pipe to be replaced cost 20 dollars our bill was $404.04. Told everything was all set paid before he left. About a week and a half later the bottom cover fell off so we propped it up to have my brother in law put it back on when they had time. My mother is elderly and I have had botched back surgery so I don't go down in the basement. So we were waiting on brother-in-law. A couple more days went by and the heater started heating again in the same exact spot. We called them up and told them
Rudi B.
Rudi B.
Feb 11, 2015
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READ BEFORE YOU CALL THEM:

My father (who speaks very little English) had bought a house and had called this company 2 days ago to come in to see why the heat was not working. Fahy MJ & Sons Inc had sent in their service tech in to check out the issue. The tech came in at 10-11 am talked on the phone the whole time, looked the furnace up and down installed two thermostats without permission and left almost close to 5 PM. The heat was never fixed.

The company charged my dad 580 dollars for spending over 5 hours just diagnosing the issue. The heat was never fixed. When i called to complain