What services does M.J. Fahy & Sons offer?

M.J. Fahy & Sons provides a wide range of plumbing and heating services, including bathroom plumbing, heating and air conditioning (HVAC), and fire protection.

Does M.J. Fahy & Sons have a career opportunities?

Yes, M.J. Fahy & Sons is always looking for talented individuals to join their team. You can find information about current job openings on their "Careers – Join the Team" page.

How does M.J. Fahy & Sons manage cookie consent on their website?

M.J. Fahy & Sons uses technologies like cookies to store and access device information in order to provide the best user experience. Visitors can manage their cookie consent preferences through the website's privacy settings.

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Voyager DBDeep data on millions of local businesses, with verified decision-makers to reveal.Contact ResearchHand-built prospect lists from human researchers, delivered in 24 hours.People SearchFind owners and decision-makers by job title, seniority and department.Chrome ExtensionColdlytics in your browser - prospect any business as you browse the web.IntegrationsInstantly, Smartlead, lemlist, Clay, HighLevel, plus Claude and ChatGPT over MCP.

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M.J. Fahy & Sons

$5.0M revenue • 25 employees • 20 Judd St, Waterbury, CT, 06702, United States

Last Updated Aug 21, 2026

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Company Overview

Company Name

M.J. Fahy & Sons

Address

20 Judd St, Waterbury, CT, 06702, United States

Website

mjfahy.com

Phone

(203) 574-4808

Approx. Annual Revenue

$5.0M

Employees

Established

2010

Google Reviews

4.0 (41 reviews)

Google Business Category

HVAC contractor

About M.J. Fahy & Sons

M.J. Fahy & Sons is a leading residential and commercial plumbing and heating contractor based in Waterbury, Connecticut. Established in 1890, the company has a long history of providing quality services to the local community. With a team of experienced professionals, M.J. Fahy & Sons offers a range of plumbing, heating, and air conditioning solutions for both residential and commercial clients.

Business Profile

Read from the M.J. Fahy & Sons website on Oct 12, 2026. Hover an item to see the exact wording it came from.

About the website

Website quality (AI-assessed): 7/10 · Current copyright 2026; Clear service listings

Recent changes

What changed on the M.J. Fahy & Sons website and Google listing, as detected by Coldlytics on each visit.

Nov 1, 2026
Google Business category is now Plumber
Oct 30, 2026
Google Business category is now HVAC contractor

Coldlytics tracks changes like these across millions of businesses, so you can reach companies the moment they add a pixel, start hiring, or switch software.

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HVAC Companies near Waterbury, CT

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Frequently Asked Questions about M.J. Fahy & Sons

Advertising Pixels

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Technologies Used

Social Profiles

Key Decision Makers

Fran Fahy Owner

Francis Fahy Owner

Christine Fahy Owner