Bathroom Plumbing
in Southern NH
A.J. LeBlanc Heating's licensed plumbers install tubs, showers, toilets, vanities, and full bathroom remodel rough-in across Southern NH. A family-owned company since 1928, we pull permits and schedule inspections whenever the work requires them and back it with our workmanship warranty.

Bathroom Plumbing Installation & Repair
Bathrooms require precise plumbing. Proper drain slopes, vent routing, and rough-in dimensions make or break a remodel. A.J. LeBlanc Heating's licensed plumbers handle all bathroom plumbing across Southern NH, from a single fixture replacement to a complete bathroom remodel.
- Toilet installation and replacement
- Vanity and sink installation
- Tub and shower rough-in and installation
- Shower pan and tile shower plumbing
- Freestanding tub filler installation
- Bathroom additions with all rough-in plumbing
- All permits and inspections handled

Bathroom Remodel Plumbing
Remodeling a bathroom means exposing and modifying supply lines, drains, and venting. A.J. LeBlanc Heating handles all rough-in work in coordination with your contractor, then returns for finish plumbing once walls are closed and surfaces are set.
- New construction and remodel rough-in
- Adding bathrooms to existing homes
- Moving drains and supply lines for new layouts
- Steam shower and jetted tub connections
- Freestanding tub plumbing and floor-mount filler
- All permits pulled and inspections scheduled
Recent Bathroom Remodel Plumbing
Bathroom Plumbing FAQ
Do you do full bathroom remodels or just the plumbing?
A.J. LeBlanc Heating handles all the plumbing on bathroom remodel projects. We work alongside your general contractor, or we can recommend trusted GCs in the area.
Can you add a bathroom to my home?
Yes. Adding a bathroom involves running new supply lines, drain lines, and venting, all work A.J. LeBlanc Heating's licensed plumbers handle regularly.
How long does bathroom rough-in plumbing take?
Rough-in for a new bathroom typically takes one to two days depending on complexity. Finish plumbing (fixtures, shut-offs, final connections) is typically half a day.
Do I need a permit for bathroom plumbing work?
Yes, for any rough-in, drain, or supply line work in Southern NH. A.J. LeBlanc Heating pulls all required permits and coordinates inspections on your behalf.
Southern NH Communities We Serve
Free estimates and prompt service across Southern New Hampshire. Find your town for local details, or call 603-623-0412.
Services in Southern NH's Largest Cities
Request Bathroom Plumbing Service
A.J. LeBlanc Heating handles bathroom plumbing repairs, fixture installations, and remodel rough-in across Southern NH. Call or fill out the form for a free estimate.
Get in Touch
Fill out the form and we'll get back to you. Usually the same business day. For emergencies, call us directly.
Contact Information
Mon-Fri: 8am-4:30pm
Evenings & Weekends: Emergency Service
24/7 Emergency Service
No heat? No hot water? Call 603-623-0412 any time.