Dom’s Workshop, Inc. is a residential general contractor serving Sandown, NH, about 24 minutes from our base. We build custom homes and additions and take on full remodels for Sandown homeowners, plus kitchens, bathrooms and basements. Every project has one point of contact and a written estimate, and we handle the Sandown permit and inspections.

Sandown is home to Phillips Pond and the historic Sandown Old Meeting House from the 1770s. Most homes are on wooded residential lots with private wells and septic systems.
Sandown’s wooded lots suit new homes. Sandown’s building inspector also handles septic and well inspections, so we plan those reviews together with the building permit. How our new builds work.
Additions in Sandown are often bedrooms, primary suites and family rooms on homes from the 1970s onward, with septic capacity checked first when bedrooms are added. More on additions.
Full remodels in Sandown update kitchens, baths, layouts and systems in homes that families want to stay in for the long run. More on whole-home remodels.
We also remodel kitchens and bathrooms and finish basements in Sandown, with the same single point of contact and written estimate.
Source: Town of Sandown Building, checked October 28, 2026. Town rules and fees change, so we confirm them with the building department for every project.
Yes. Sandown takes building permit applications online. The inspector reviews the application and adds the fee, which is then paid online. We handle this for our clients.
Sandown’s building inspector also serves as the town’s septic and well inspector, which helps when a new home or bedroom addition needs both reviews.
Yes. We build bedroom, primary suite and family room additions in Sandown.
About 24 minutes from our base, at the edge of our core 25-minute service area.
Tell us about your new build, addition or remodel in Sandown and we’ll set up a site visit. Prefer the phone? Call (978) 775-8642.