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Serving Rockingham County, NH Since 2018Residential General Contractor (978) 775-8642
Dom's WorkshopResidential General ContractorRequest an Estimate
Core Service · New Construction

New Builds and Custom Homes in Rockingham County, NH

Dom’s Workshop, Inc. builds custom single-family homes on lots our clients own in Newton, Kingston, Plaistow, Danville, Atkinson, Hampstead and nearby Rockingham County, NH towns. As your general contractor we manage the house from the first walk on the lot, through septic, well and permits, to the final walkthrough.

The Scope

What a New Build with Us Includes

  • Lot walk and due diligence: soils and septic design, well location, wetlands, ledge, grading, frontage and setbacks
  • Plans from your architect or designer, or design help to develop a concept
  • A written estimate that separates fixed items from allowances
  • Building permits and coordination with the town building department
  • Site work, foundation, framing, roofing, windows, mechanicals, insulation, drywall and finishes
  • Inspections at the required stages, then a punch list and final walkthrough

Cost Factors

Every project is priced from a site visit and a written estimate. What moves the price most: Lot work (ledge, grading, driveway length), septic and well, foundation type, house size and layout, roof complexity, window package, and finish allowances like cabinets, counters, flooring and fixtures. For more detail, see our home building and remodel cost guide.

Planning

Before You Build in Rockingham County

Start with the Lot

Soil conditions, ledge, wetland buffers and frontage rules can change where the house sits and how big it can be. Get them answered before plans are final.

Plan Around Septic and Well

Most lots in these towns are on private wells and septic systems. In New Hampshire, septic designs are reviewed by the NH Department of Environmental Services, and the design sets how many bedrooms the lot supports.

Check for Water Nearby

Lots within 250 feet of many lakes, ponds and rivers fall under New Hampshire’s Shoreland Water Quality Protection Act, which limits clearing and impervious area.

Allow for Town Timelines

Each town has its own building department and review process. Some, like Kingston, post busy-season review times of 10 to 15 business days.

How It Works

Four Steps, One Point of Contact

Our Full Process →
  1. Call or Request an Estimate

    Tell us about the project and we’ll set a time to visit.

  2. Site Visit and Written Estimate

    We measure, talk through goals and send a line-item estimate.

  3. Permits and Build

    We pull permits, schedule the trades and keep you updated.

  4. Final Walkthrough

    We walk the finished work with you and close every item.

FAQ

Common Questions

All FAQs →
Do you build new homes on land I already own?

Yes. Most of our new builds are custom single-family homes on lots our clients already own. We start with a lot walk and due diligence on septic, well, wetlands, ledge and setbacks before plans are final.

Can I bring my own house plans?

Yes. We can build from your plans or your architect’s or designer’s. We review them for buildability and price them in a written estimate that shows what’s included and which items are allowances.

Do you handle permits for a new home?

Yes. We can take care of the building permit and coordinate inspections with the town. If the lot needs a septic design or a well, we help line up the licensed professionals.

Which towns do you build new homes in?

We build in Newton, Plaistow, Kingston, Danville, East Kingston, Atkinson, South Hampton, Brentwood, Hampstead and Sandown, all within about 25 minutes of our Newton base, and in nearby towns like Fremont, Kensington and Exeter.

How do I start planning a new build?

Call (978) 775-8642 or request an estimate. We’ll meet at your lot, talk through size, style and timeline, and tell you honestly what the site will allow.

Start Your Project

Planning a New Home, Addition or Full Remodel?

Tell us about the project and we’ll set up a site visit. Dom’s Workshop serves Newton, Plaistow, Kingston, Atkinson, Hampstead and nearby Rockingham County towns.