Business Details
Emergency
services
Your Trusted Plumbing & HVAC Experts in Waterbury, CT
M J Fahy & Sons has been a trusted name in plumbing, heating, and air conditioning services since 1890. Our company brings over 130 years of expertise to residential and commercial clients across Connecticut. We specialize in comprehensive plumbing solutions, HVAC systems, fire protection, and process piping installations. Our team of professionals averages over 15 years of experience, ensuring reliable and code-compliant workmanship. We are fully licensed, insured, and bonded, providing peace of mind for every project. From small repairs to large-scale industrial installations, we deliver efficient and cost-effective solutions tailored to client needs.Our commitment to quality is reflected in our long-standing reputation and customer satisfaction. We maintain transparency in all operations, offering clear communication and dependable service. With a focus on innovation and traditional craftsmanship, we continue to meet evolving industry standards. Our dedication to excellence has made us a preferred contractor for homeowners, developers, and institutions alike.
Services
Residential Plumbing
Bathroom Plumbing
Fire Protection
Water Heater Systems
Commercial Plumbing
Hot Water Systems
Process Piping
Highlights and features
- We have over 130 years of experience in plumbing and HVAC services.
- Our team averages 15+ years of hands-on industry expertise.
- Fully licensed, insured, and bonded for client protection.
- Offer comprehensive solutions for residential and commercial needs.
- Provide 24/7 emergency service for urgent plumbing and heating issues.
Services
Residential Plumbing
We provide comprehensive residential plumbing services including fixture installation, leak repairs, and drainage solutions. Our experts handle everything from single appliance repairs to full-home system upgrades. With a focus on durability and efficiency, we ensure homes remain free of water damage and plumbing emergencies.
Commercial HVAC
Our commercial HVAC services cover system design, installation, and maintenance for businesses. We specialize in energy-efficient heating and cooling solutions that reduce operational costs. With licensed technicians, we ensure optimal climate control for offices, retail spaces, and industrial facilities across Connecticut.
Fire Protection
We install and maintain wet and dry fire protection systems for residential and commercial properties. Our services include system inspections, repairs, and upgrades to meet safety codes. We prioritize rapid response for fire system emergencies to protect lives and property integrity.
Process Piping
Our process piping solutions transport materials for industrial applications in commercial facilities. We design and install systems that meet specific manufacturing and processing needs. With precision engineering, we ensure safe and efficient material handling for long-term operational reliability.
Water Heater Systems
We offer installation, repair, and maintenance for residential and commercial water heating systems. Our services cover traditional tank systems and modern tankless solutions. We focus on energy efficiency and consistent hot water supply to meet household and business demands.
Questions
What services does M.J. Fahy & Sons offer?
We provide residential and commercial plumbing, HVAC systems, fire protection, water heater installations, and industrial process piping solutions.
Do you offer emergency plumbing services?
Yes, our team is available 24/7 for urgent plumbing and heating emergencies.
Which areas do you service?
We serve Waterbury, Watertown, Wolcott, Middlebury, Naugatuck, and surrounding Connecticut communities.
Are your technicians licensed and insured?
Yes, we are fully licensed (Plumbing #P1-0204042, HVAC #S1-0386523) and carry comprehensive insurance coverage.
How long has your company been in business?
M.J. Fahy & Sons has provided plumbing and HVAC services since 1890, with over 130 years of industry experience.
Reviews (5)
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
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
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
Aug 07, 2020
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Ive 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.
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
