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A finished basement is one of the highest-return home improvement projects you can do in southern New Hampshire. Ryan Home Services has completed dozens of basement projects across Salem, Windham, Andover, and the surrounding towns. Tom Ryan does the work himself, with a crew he has worked with for years, and delivers a finished space that looks and feels like part of the house.

Most unfinished basements in New Hampshire and Massachusetts are sitting there unused. Homeowners know they want to do something with the space, but the project feels overwhelming: moisture, low ceilings, exposed mechanicals, and figuring out what the room should even be. Tom walks through all of that in the initial consultation. He has done this enough times to spot the issues early and design around them.

The most common basement projects Tom completes are family rooms, home gyms, playrooms, and guest suites with a bathroom. Each one requires the right framing, insulation, and moisture management from the start. A basement that is finished poorly will show problems within a few years. Tom builds them to last, with the same attention to detail he brings to kitchen projects.

Because Tom has been doing this work in southern New Hampshire and Massachusetts since 2001, he knows the building codes, the permit requirements in each town, and the common pitfalls in older homes. If your basement has a moisture problem or a low spot, he will tell you honestly whether a finished space makes sense and what it would take to get there.

What's Included

  • ✓ Full basement finish (framing, insulation, drywall)
  • ✓ Family rooms, home gyms, playrooms, home offices
  • ✓ Basement bedroom and guest suite additions
  • ✓ Bathroom rough-in and finish (coordination with licensed plumber)
  • ✓ Egress window installation
  • ✓ Drop ceilings and tray ceilings
  • ✓ Flooring (LVP, carpet, tile)
  • ✓ Painting and trim work

Common Questions About Basement Remodeling

What can a finished basement become?

Family room, home gym, playroom, home office, guest suite, home theater, or a combination. Tom will walk through your basement in the consultation and talk through what works given your ceiling height, windows, and existing mechanicals. He has done all of these in southern NH and MA.

Do I need an egress window for a basement bedroom?

Yes. Building codes in New Hampshire and Massachusetts require an egress window for any basement sleeping room. Tom handles egress window installation as part of the project scope.

How do you handle moisture in a New Hampshire basement?

Before framing starts, Tom assesses the moisture situation. If there are active water issues, those get addressed first. The framing and insulation approach matters a lot in basements: closed-cell spray foam or rigid foam against the foundation wall, not fiberglass batts that trap moisture. Tom has seen how basements age over time in this climate and frames them accordingly.

How long does a basement remodel take?

A full basement finish, depending on the size and scope, typically takes 4 to 8 weeks. A project with a bathroom rough-in or complex layout changes takes longer. Tom will give you a specific timeline after walking the space.

Ready to Schedule?

Call Tom directly, or fill out the estimate form.