Bathroom Plumbing

What we handle in your bathroom

Our team takes care of the whole bathroom, from the fixtures you use every day to the parts working behind the wall.

Toilets

New toilet installation, plus repairs for running toilets and leaks at the base.

Vanities and sinks

New vanity and sink installation, and relocating a sink to a new spot during a remodel.

Faucets and fixtures

New bathroom faucets, shower heads, shower valves, and bathtub faucets, with repairs when a fixture wears out. We also cover faucet repair and installation throughout the home.

Showers and tubs

Shower head and valve replacement, bathtub faucet work, and upgrades like a handheld shower, body sprays, or a jacuzzi tub.

Tub and shower conversions

Tub-to-shower and shower-to-tub conversions as part of a bathroom remodel.

Under-sink filtration

We can add reverse osmosis or under-sink filtration for cleaner water right at the bathroom sink, part of our water quality services.

Upfront plumbing pricing

Nobody likes a surprise on the invoice, so we keep our pricing clear from the start. Before any work begins, your Specialist walks you through what the job involves and what it will cost, so you can make the call that is right for your home and your budget. You can get a feel for what to expect on our plumbing pricing page, and if a larger project is on the horizon, we offer financing so it fits comfortably into your plans.

Fixture upgrades that make a bathroom feel new

Not every project is a repair. Plenty of Clients call simply because they want their bathroom to feel more like a retreat. We can add a handheld shower head, install body sprays, or set up a large jacuzzi tub. If a bidet is on your wish list, we can add a bidet seat to a new or existing toilet as an upgrade.

Common bathroom repairs we see

A handful of problems come up again and again in New Hampshire homes:

• A dripping faucet, which usually traces back to a worn cartridge.
• Water pooling around the base of a toilet, which is often a failed wax gasket that needs a reset, or an issue with the toilet flange or the floor beneath it.

Whatever the cause, we track down the source and fix it properly, not just patch it.

Bathroom remodels with trusted local partners

When a bathroom project goes beyond plumbing, we bring in local partners we trust for the carpentry side of a remodel. They handle demolition, help you choose tile, paint colors, and fixtures, and bring in their own tile, drywall, carpentry, and electrical crew. Together we can take a bathroom from a dated layout to a finished space, with GSMS handling every bit of the plumbing.

Why homeowners across New Hampshire choose GSMS

• Family-owned and local since 1987, with second-generation ownership.
• Licensed, background-checked Specialists who respect your time and your home.
• Our Great Service Promise backing every visit.
• The GSMS Home Club for members who want priority scheduling and added peace of mind.
• Flexible financing so a bathroom project fits your budget.
• The WOW warranty standing behind our work.

Ready to fix that leak or plan your next bathroom upgrade? We are here to help.

Join the GSMS Home Club

For homeowners who would rather stay ahead of problems than react to them, the GSMS Home Club is worth a look. Members get priority scheduling when something goes wrong, regular attention to keep their plumbing running smoothly, and added savings on service. It is our way of looking out for the families who count on us all year long, not just when there is a leak to fix.