A DMF Construction company · NJ HIC #13VH00991500 Serving Union, Somerset & Morris County · Mon–Fri 8:00 AM – 4:00 PM

Cranford, Union County, NJ 07016

Cape Cod dormers in Cranford, NJ

Shed dormers, gable dormers, attic conversions, and second floors for Cranford homes, designed and built by DMF Construction from our Scotch Plains base, serving all of Union County.

Cranford homes and adding space upstairs

Cranford earned the nickname "the Venice of New Jersey" because the Rahway River winds through town. That charm comes with a real flood history, including Floyd, Irene, and Ida. The housing is a mix of Victorians, colonials, and Capes, and many basements here need a moisture plan before anything else.

Colonials with walk-up attics

Many Cranford colonials have a walk-up attic with a real staircase. With a dormer or two for headroom and egress, that attic can become a bedroom, office, or playroom.

Cranford is Cape Cod country

Cranford 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.

Big attics in older homes

Cranford's Victorians and older homes often have tall attics that can become a third-floor suite with a dormer or two. Historic districts may review exterior changes, and we plan for that.

Cranford pricing

A finished rear shed dormer on a Cranford Cape typically runs $105,000 to $170,000 with an upstairs bathroom, reflecting the finish level typical here. Gable dormers run $18,000 to $32,000 each.

Build a planning estimate with the dormer cost calculator →

Permits in Cranford

Dormers in Cranford need stamped drawings and a building permit from the Cranford 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 Cranford project runs

  1. Site visitWe measure upstairs, check framing, stairs, and zoning.
  2. Concept & priceA sketch of what's possible and a written price range.
  3. Design & permitsArchitect, engineer, zoning check, and building permit.
  4. BuildRoof off and dried in within days; finished in 10–16 weeks.
  5. FinalInspections, certificate of approval, walkthrough.

What neighbors say

“From start to finish, they were extremely professional helpful...they were very personable.”
Jay · Cranford, NJ
“The projects went pretty smooth, they are very honest and fair, punctual which most important now a days.”
Rob · Mountainside, NJ

Cranford questions

Do I need zoning approval for a dormer in Cranford?
Many dormers in Cranford only need a building permit, but height, bulk, and setback rules vary by zone. We check your property against the Cranford zoning code before design.
How long do permits take in Cranford?
Plan on 4 to 8 weeks from design to permit for most dormers. A zoning variance, if needed, adds time for a board hearing.
Have you built dormers and additions near Cranford?
Yes. DMF has built additions, second stories, and dormers across Union County and nearby towns. We can share nearby references at the estimate.

Our services in Cranford

Need more room upstairs?

Free in-home estimate. Written scope, clear pricing, no pressure.

Call (908) 389-7789