Garwood homes and adding space upstairs
Garwood is a compact borough squeezed between Westfield and Cranford. Homes are mostly 1920s through 1950s on tight lots, which means careful planning for dumpsters, material staging, and anything that touches setbacks.
Older framing needs an engineer's eye
Pre-war Garwood homes were framed for loads of their day. We have an engineer confirm the rafters, ceiling joists, and foundation before designing any new space upstairs.
Garwood is Cape Cod country
Garwood has a large stock of 1940s and 1950s Capes, built for a young family and now too small for most. A rear shed dormer is the most cost-effective way to add bedrooms and a bathroom here without giving up the yard.
Small lots: build up, not out
On Garwood's tight lots, a ground-level addition often runs into setback and lot-coverage limits. A dormer adds space inside the existing footprint, which often avoids that problem entirely.
Garwood pricing
A finished rear shed dormer in Garwood typically runs $90,000 to $150,000 with an upstairs bathroom. Gable dormers run $15,000 to $30,000 each.
Build a planning estimate with the dormer cost calculator →
Permits in Garwood
Dormers in Garwood need stamped drawings and a building permit from the Garwood construction office, and some projects also need a zoning review for height or bulk. DMF coordinates the architect and engineer, files everything, and represents the project at a zoning board hearing if one is needed.
How a Garwood project runs
- Site visitWe measure upstairs, check framing, stairs, and zoning.
- Concept & priceA sketch of what's possible and a written price range.
- Design & permitsArchitect, engineer, zoning check, and building permit.
- BuildRoof off and dried in within days; finished in 10–16 weeks.
- FinalInspections, certificate of approval, walkthrough.
What neighbors say
“The projects went pretty smooth, they are very honest and fair, punctual which most important now a days.”
“The pricing was fair and competitive compared to other quotes that I have gotten. They gave me a step by step outline.”