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James & Whitney Co.Roofer in Portsmouth, NH

James & Whitney Co. is a roofer at 280 Heritage Ave UNIT B, Portsmouth, NH 03801, ranked #25 of 354 roofers in Portsmouth and rated 5.0 from 71 Google reviews. Open Monday to Friday.

Portsmouth, NHUpdated 0 paid placements in any rankingHow we rank

Call (603) 828-4457Website ↗

Key facts

Key facts about James & Whitney Co.
Address280 Heritage Ave UNIT B, Portsmouth, NH 03801Get directions
Phone(603) 828-4457
Websitejameswhitneyco.com
HoursMonday to Friday: 8 AM – 5 PM
Google rating5.0 from 71 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Roofingmain tradeGoogle main category
  • Sidingadditional Google category
  • Windowsadditional Google category

Service area

Serves Portsmouth and 11 towns within 40 miles: Rye, Stratham Station, Hampton, Newmarket, Exeter, Durham, Seabrook, Dover, Kingston, Somersworth and Barrington.

Based in Portsmouth, NHView on map

Opening hours

Opening hours for James & Whitney Co.
DayHours
Monday8 AM – 5 PM
Tuesday8 AM – 5 PM
Wednesday8 AM – 5 PM
Thursday8 AM – 5 PM
Friday8 AM – 5 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • 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 × 1.12 New England factor (2025 Cost vs. Value Report)$8,400$11,200$15,680
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.

Compare nearby roofers

James & Whitney Co. compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
James & Whitney Co. (this business)—585.0 (71)—NoNo
Roof Inc.#23585.0 (38)—YesYes28.2 mi
Rockingham Roofing#24585.0 (77)—YesNo11.1 mi
A.W Browns Contractor Services#26585.0 (20)—YesYes20.0 mi

See all 354 ranked roofers in Portsmouth

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 71 Google reviews

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Questions about James & Whitney Co.

How is James & Whitney Co. ranked in Portsmouth?

James & Whitney Co. is ranked #25 of 354 roofers in Portsmouth by CR Score, with 58 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

What are James & Whitney Co.’s hours?

James & Whitney Co. is open Monday to Friday. Its listed hours are Monday to Friday, 8 AM – 5 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does James & Whitney Co. serve?

Serves Portsmouth and 11 towns within 40 miles: Rye, Stratham Station, Hampton, Newmarket, Exeter, Durham, Seabrook, Dover, Kingston, Somersworth and Barrington. 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 James & Whitney Co.?

James & Whitney Co. has a rating of 5.0 from 71 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 James & Whitney Co.?

Call James & Whitney Co. on (603) 828-4457. The business is at 280 Heritage Ave UNIT B, Portsmouth, NH 03801. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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