- New Construction • Tenant Fit-Outs • Industrial
Plumbing Partners for Major Projects
We work with General Contractors and Developers across Greater Boston. From ground-up rough-ins to complex mechanical systems, we hit your deadlines.
We Speak "General Contractor"
We know that plumbing is just one piece of your project puzzle. But if we fall behind, everyone falls behind. At JLB, we pride ourselves on being the sub-contractor you don’t have to babysit. We show up, we read the prints, and we get it done.
Ground-Up Rough Ins
Complete underground and above-ground rough-ins for new commercial builds. We handle excavation coordination and inspection scheduling.
Tenant Fit-Outs
Fast-paced renovations for retail, office, and restaurant spaces. We work around existing infrastructure to modernize the mechanicals.
Gas & Mechanical
High-pressure gas lines, rooftop unit connections, and industrial process piping. We carry the licenses and insurance required for heavy systems.
- Our Portfolio
Sectors We Serve
JLB Plumbing & Mechanical is equipped for diversity. From the grease traps of a commercial kitchen to the boiler rooms of a multi-family complex.
Restaurants & Hospitality
Grease interceptors, commercial kitchen lines, ADA restrooms, and high-temp dishwashing systems.
Multi-Family & Hotels
Stacked plumbing risers, central boiler plants, and volume fixture installations.
Industrial Facilities
Warehouse bathrooms, process piping, and compressed air lines.
The "No Project Too Big" Promise
Estimation
Accurate, transparent bidding. No surprise change orders later.
Rough-In
Precision piping according to blueprints. We pass inspections on the first try.
Finish
Fixture setting and system testing. We don’t leave until it flows.
Support
We hand over full documentation and offer maintenance contracts.
“We literally do it all. No project is too big, and we never turn down a challenge.”
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.
Address
80 New Salem St, Unit 2, Wakefield, MA 01880