Brian O'Callaghan Plumbing

Brian O'Callaghan Plumbing

Brian O'Callaghan Plumbing

Proudly serving Norfolk and the MetroWest with top quality plumbing services since 1991.

As a master plumber with many years of experience, I fully stand by all of my work with a 100% satisfaction guarantee.


Consistently in business since 1991 and offering top quality plumbing and gas fitting services.
Based in Norfolk serving the towns of Norfolk, Walpole, Westwood, Medfield, Millis, Medway, Franklin, Wrentham and surrounding towns with all aspects of plumbing and gas fitting installation/repair. All work performed is fully guaranteed.

benefits

Personalized

As a one-man shop, you know that I, a licensed plumber, will arrive at your door—not someone in training. I always answer phone calls or reply to texts promptly.

Cost-Effective

With lower overhead costs than the big plumbing companies, I am able to offer competitive pricing on all of my work.

Fully-Licensed

I am fully licensed and insured in the state of Massachusetts for both gas and plumbing services. license #23890

Testimonials

Hear it from Our Customers

-Kerry W.

I recently had an obscure leak in my bathroom ceiling that was nearly impossible to find. I called Brian—someone I’ve trusted on many jobs over the years—and once again, he proved why he’s my go-to. It took us two days of testing every possibility before we finally had to cut into the ceiling. Even then, the source wasn’t obvious until Brian spotted it: a hole smaller than a pinhead in an old copper pipe (my home was built in the 1980s). The water had been jetting upward, soaking the woodwork and leaking through a light fixture.

Brian carefully cut out the damaged section and soldered in a new piece of pipe. Problem solved—no more leak. His persistence, skill, and attention to detail were outstanding. I highly recommend Brian for any plumbing issue, especially the tricky ones.


I recently had an obscure leak in my bathroom ceiling that was nearly impossible to find. I called Brian—someone I’ve trusted on many jobs over the years—and once again, he proved why he’s my go-to. It took us two days of testing every possibility before we finally had to cut into the ceiling. Even then, the source wasn’t obvious until Brian spotted it: a hole smaller than a pinhead in an old copper pipe (my home was built in the 1980s). The water had been jetting upward, soaking the woodwork and leaking through a light fixture.

Brian carefully cut out the damaged section and soldered in a new piece of pipe. Problem solved—no more leak. His persistence, skill, and attention to detail were outstanding. I highly recommend Brian for any plumbing issue, especially the tricky ones.


-Dave R.

"When my hot water tank failed unexpectedly, I needed a plumber fast. Brian O’Callaghan was incredibly responsive and was able to fit me in quickly. He helped me choose an efficient replacement and installed it flawlessly. He also took the time to explain how to maintain the new system. Now I have plenty of hot water again, and my energy bills are lower thanks to the new unit. Couldn't be happier with the service."

Greg B.

"I noticed a puddle under my kitchen sink and couldn’t figure out where the water was coming from. I called Brian O’Callaghan, and he was able to stop by the same day. Within minutes, he found the mystery leak—a small crack in the drain pipe that was slowly dripping water. He replaced the damaged section on the spot, checked for any additional issues, and even tightened up some loose connections. Fast, efficient, and no more mystery leaks. Super impressed with his service."

Mary M.

"Brian was fantastic! A neighbor recommended him, and I couldn't be happier with his work. Quick, professional, and reliable. Will definitely call again!",

Trusted plumbing services in Norfolk since 1991.

© 2025 brianocallaghanplumbing.com -All rights reserved

Trusted plumbing services in Norfolk since 1991.

© 2025 brianocallaghanplumbing.com -All rights reserved

Trusted plumbing services in Norfolk since 1991.

© 2025 brianocallaghanplumbing.com -All rights reserved