No Project Too Big.
No Detail Too Small.
Reliable Service. Trustworthy Results.
JLB Plumbing & Mechanical was founded with one mission: to provide dependable, trustworthy plumbing and mechanical services — and to never turn down a job, no matter the size.
Since launching in August 2020, JLB has grown into one of the most trusted service providers across Greater Boston, North Shore, and Southern New Hampshire. What started as a vision to do things the right way quickly became a thriving, word-of-mouth business built on honesty, commitment, and the belief that customers always come first.
Our Mission
What Makes US Different
We Literally Do It All
Commercial & Industrial Expertise
Property managers, facility directors, restaurants, hotels, and multi-unit buildings rely on JLB because we understand the demands of high-usage properties.
Customer-First Service
24/7 Dependability
Who We Serve
JLB supports a wide range of clients, including:
- Homeowners
- Property managers
- Commercial buildings
- Industrial facilities
- Restaurants & hospitality
- Multi-unit residential buildings
- New construction & renovation projects
Let’s Build Something Reliable Together
Ready for Service? We’re Ready Right Now.
Whether you manage a commercial property, run a facility, or need urgent repair at home, JLB delivers dependable, customer-first service — 24 hours a day, 7 days a week.