Home Additions for Derry Homeowners
Derry sits a few minutes from our Plaistow shop, and it's a town where we have deep history. The housing here is more varied than Londonderry — older capes near the town center, ranches off East Derry Road, and newer construction east toward Hampstead. We've worked all of it.
Derry's housing runs from 1950s ranches and capes through 1990s colonials, often on smaller lots than neighboring towns. A lot of our Derry work is kitchen-only or bath-only remodels in the $40–80k range rather than full-home renovations. That context shapes how we approach a home addition in Derry — the layouts we recommend, the materials that hold up, and the timeline we can hit. Most of our Derry additions clients come to us by word of mouth from a neighbor we've already worked for.
Neighborhoods we work in: East Derry, West Derry, Hood Pond area, Beaver Lake, Downtown Derry.
What's Included in a Derry Home Additions Project
Derry Home Additions Pricing
Real ranges based on actual projects we've completed in and around Derry. Your written estimate is fixed before we start.
Bump-Out
100–250 sq ft addition, typically expanding a kitchen, bath, or family room.
Room Addition
400–800 sq ft addition: primary suite, family room, or in-law.
Second-Story / Major
Full second-story or 800+ sq ft single-story addition with multiple rooms.
Why Derry Homeowners Choose Ryan & Greene
Local crew, fast response
Our shop is in Plaistow — 15 minutes from Derry. Site visits get scheduled within a week, and we don't disappear after the contract is signed.
Permits handled, code-compliant
We pull permits at the Derry Building Department and coordinate every inspection. Veteran-owned, licensed in NH, fully insured, OSHA certified.
Fixed-price contracts
Your number doesn't move unless you change scope. No "we found something" surprise invoices halfway through.