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Hammer ExteriorsRoofer in South Plainfield, NJ

Hammer Exteriors is a roofer at 450 Oak Tree Ave, South Plainfield, NJ 07080, rated 5.0 from 91 Google reviews. Open Monday to Saturday.

South Plainfield, NJ0 paid placements in any rankingHow we rank

Call (973) 442-6637Website ↗

Key facts

Key facts about Hammer Exteriors
Address450 Oak Tree Ave, South Plainfield, NJ 07080Get directions
Phone(973) 442-6637
Websitehammerexteriors.com
HoursMonday to Saturday: 8 AM – 6 PM
Google rating5.0 from 91 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Roofingmain tradeGoogle main category

Service area

Serves South Plainfield and 11 towns within 40 miles: Metuchen, Plainfield, North Plainfield, Dunellen, Iselin, Edison, Fanwood, Watchung, Middlesex, Colonia and Scotch Plains.

Based in South Plainfield, NJView on map

Opening hours

Opening hours for Hammer Exteriors
DayHours
Monday8 AM – 6 PM
Tuesday8 AM – 6 PM
Wednesday8 AM – 6 PM
Thursday8 AM – 6 PM
Friday8 AM – 6 PM
Saturday8 AM – 6 PM
SundayClosed
  • Open evenings — no
  • Open Saturdays
  • Open Sundays — no

Typical roofing prices

Typical roofing prices
JobLowTypicalHigh
Roof replacementPer project: asphalt shingles on a 1,700 sq ft home (about 2,000 sq ft of roof). US national range × 1.17 Middle Atlantic factor (2025 Cost vs. Value Report)$8,750$11,670$16,340
Roof repairPer repair: typical range of customer-reported jobs. US national range$395$1,174$1,968

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 91 Google reviews

Hired Hammer Exteriors? Write a review

Questions about Hammer Exteriors

What are Hammer Exteriors’ hours?

Hammer Exteriors is open Monday to Saturday. Its listed hours are Monday to Saturday, 8 AM – 6 PM. On Saturdays it is open 8 AM to 6 PM and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Hammer Exteriors serve?

Serves South Plainfield and 11 towns within 40 miles: Metuchen, Plainfield, North Plainfield, Dunellen, Iselin, Edison, Fanwood, Watchung, Middlesex, Colonia and Scotch Plains. The list is based on the business's location and the usual service radius for roofing. Confirm your address is covered when you call.

What do Google reviews say about Hammer Exteriors?

Hammer Exteriors has a rating of 5.0 from 91 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Hammer Exteriors?

Call Hammer Exteriors on (973) 442-6637. The business is at 450 Oak Tree Ave, South Plainfield, NJ 07080. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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