South Boston Licensed Plumber Co.
About South Boston Licensed Plumber Co.
South Boston Licensed Plumber Co. provides professional plumbing services in Boston, MA. Offers comprehensive plumbing services, from minor repairs to complete repiping, with 24/7 emergency service. Our plumbers handle everything from leaking faucets and running toilets to complete repiping, sewer line replacement, and water heater installation. We carry common parts on every truck so most repairs are completed in a single visit. We offer upfront flat-rate pricing with no overtime charges and provide written warranties on all workmanship and parts. Emergency service is available around the clock because plumbing emergencies do not wait for business hours. Serving Boston and Greater Boston. Licensed Massachusetts contractor. Free estimates. We work in historic brownstones and modern construction alike, respecting preservation requirements while delivering modern solutions.
4 years in business
Services
Leak Repair
FeaturedDiagnose and repair pipe leaks, faucet drips, and water line issues. Includes shutoff valve inspection.
Starting at $200 / per job
Water Heater Installation
FeaturedRemove old unit and install new tank or tankless water heater. Includes permits and code compliance.
Starting at $850 / per unit
Drain Cleaning
Professional drain clearing using snake or hydro-jetting. Includes camera inspection for stubborn clogs.
Starting at $150 / per drain
Emergency Plumbing
24/7 emergency service for burst pipes, sewage backup, and flooding. Priority response within 60 minutes.
Starting at $200 / per visit
Toilet Repair & Install
Fix running toilets, replace flappers, wax rings, or install new toilet. Includes haul-away of old unit.
Starting at $200 / per job
Location
7 Transit St, Boston, MA 02127
Boston, MA 02101
Typical Plumbing Costs in Boston
$150–$500
Costs vary based on project scope, materials, and complexity. Get a free quote from South Boston Licensed Plumber Co. to compare pricing in Boston.
Hours of Operation
Services Offered
Leak Repair
Diagnose and repair pipe leaks, faucet drips, and water line issues. Includes shutoff valve inspection.
$200
starting at
Water Heater Installation
Remove old unit and install new tank or tankless water heater. Includes permits and code compliance.
$850
starting at
Drain Cleaning
Professional drain clearing using snake or hydro-jetting. Includes camera inspection for stubborn clogs.
$150
starting at
Emergency Plumbing
24/7 emergency service for burst pipes, sewage backup, and flooding. Priority response within 60 minutes.
$200
starting at
Toilet Repair & Install
Fix running toilets, replace flappers, wax rings, or install new toilet. Includes haul-away of old unit.
$200
starting at
Reviews
4.7
7 reviews
7 reviews
Monica W.
I have now referred them to eight people. Seven have become regular customers. That conversion rate tells you everything about the quality of their work.
Hannah T.
From the initial estimate to the finished product, everything was handled professionally. They showed up when promised, did clean work, and the price matched the quote exactly.
Response from South Boston Licensed Plumber Co.
We really appreciate you taking the time to leave this review. Your satisfaction is our top priority!
Gina B.
My property manager now uses them exclusively for all our rental units. When a property manager trusts a single contractor for everything, that is the strongest endorsement there is.
Response from South Boston Licensed Plumber Co.
Thank you for sharing your experience! It is customers like you who make what we do so rewarding.
Heather D.
We had an emergency situation and they squeezed us in same day. Not only did they fix the immediate problem but they caught another issue we did not even know about. Saved us money in the long run.
Tyrone B.
My neighbor used a different company for the same job and paid more for worse results. I have been telling everyone on our block about these guys. You will not be disappointed.
Response from South Boston Licensed Plumber Co.
Thank you for being such a loyal customer! Your continued support means the world to our team.
Catherine W.
A coworker recommended them after a bad experience with another company. Night and day difference. Professional, punctual, and the finished work looks great.
Response from South Boston Licensed Plumber Co.
Thanks for the great feedback! We are always working to earn that fifth star and appreciate you pointing us in the right direction.
Daniel X.
Garbage disposal was jammed and I couldnt fix it myself (tried youtube first lol). South Boston Licensed Plumber Co. had it working in 20 min. Simple fix apparently but worth the service call fee.
2 people found this helpful
Response from South Boston Licensed Plumber Co.
We appreciate you taking the time to review our plumbing services in Boston. Your feedback means a lot to our team!
Service Area
Serves Boston and surrounding areas
Frequently Asked Questions
Last updated April 2026
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