Plumbing Services | Derry, NH | The Air Department

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Brad at The Air Department is a licensed master plumber in both New Hampshire and Massachusetts. He handles the full range of residential plumbing work in Derry and southern NH, from a dripping faucet to a complete bathroom addition. Every job gets a straight estimate upfront and the work is done by Brad himself, not handed off to a subcontractor.

Plumbing problems in New Hampshire come with some regional specifics. Older homes in Derry and the surrounding towns often have galvanized steel pipes that are at the end of their life, causing low water pressure, discolored water, and frequent leaks. Frozen pipes are a real concern during hard winters. And many homes on well water deal with iron, hardness, and other water quality issues that affect fixtures, appliances, and water heaters over time. Brad has seen all of it and knows the local patterns.

Low water pressure is one of the more common complaints Brad handles in this area. The cause can be anything from a failing pressure tank on a well system to corroded pipes to a pressure reducer that needs adjustment. In cases where the incoming pressure simply is not adequate, Brad has installed Grundfos booster pump systems that bring pressure up to a comfortable level throughout the house.

For new construction, additions, and full bathroom remodels, Brad handles rough-in and finish plumbing from start to finish. He is familiar with local permit requirements in Derry and surrounding towns and coordinates with inspectors as part of the job. If you are adding a bathroom, kitchen, or laundry room, call Brad early in the planning process so the plumbing gets designed right from the start.

What's Included

✓ Leak repairs and pipe replacement
✓ Bathroom plumbing (new installs and remodels)
✓ Kitchen plumbing
✓ Water pressure solutions (Grundfos booster systems)
✓ Whole-home water filtration
✓ Sump pump installation and repair
✓ Fixture installation (faucets, toilets, showers)
✓ Gas line installation

Common Questions About Plumbing in Derry, NH

Do you offer emergency plumbing repairs in Derry, NH?

Yes. Brad is based in Derry and can respond quickly to urgent plumbing situations. For emergencies, call or text (603) 315-7227 directly. He answers his own phone and will let you know when he can be there.

What causes low water pressure in southern NH homes?

The most common causes are corroded galvanized pipes, a failing pressure tank on a well system, a clogged pressure reducer valve, or a water softener that needs service. Brad will diagnose the root cause before recommending a fix. In cases where incoming pressure is simply low, a Grundfos booster pump is an effective solution.

Are you licensed for gas line installation in New Hampshire?

Yes. Brad holds NH Gas Fitting License 2413287 and MA Gas License PL17827. He installs gas lines for new appliances, furnaces, generators, and outdoor fire features throughout Derry and southern NH.

Do you repair frozen pipes?

Yes. Frozen pipe calls happen every winter in Derry and the surrounding towns. Brad can locate the freeze, thaw the pipe, and repair any splits or burst sections. He can also advise on pipe insulation and heat tape to prevent it from happening again.

Ready to Schedule?

Call or text Brad directly, or fill out the estimate form.

📞 Call (603) 315-7227 Request a Free Estimate

Plumbing in Derry, NH & Southern New Hampshire