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J&M RoofingRoofer in Chatsworth, CA

J&M Roofing is a roofer at 18020 Chatsworth St #269, Granada Hills, CA 91344, ranked #30 of 1,541 roofers in Chatsworth and rated 4.8 from 81 Google reviews. Open 7 days a week.

Chatsworth, CAUpdated 0 paid placements in any rankingHow we rank

Call (747) 298-6300Website ↗

Key facts

Key facts about J&M Roofing
Address18020 Chatsworth St #269, Granada Hills, CA 91344Get directions
Phone(747) 298-6300
Websiteroofersgranadahills.com
HoursMonday to Sunday: 5 AM – 10 PM
Google rating4.8 from 81 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Roofingmain tradeGoogle main category

Service area

Serves Chatsworth and 11 towns within 40 miles: Northridge, North Hills, San Fernando, Canoga Park, Valley Glen, Van Nuys, Encino, Woodland Hills, West Hills, Sherman Oaks and Santa Clarita.

Based in Chatsworth, CAView on map

Opening hours

Opening hours for J&M Roofing
DayHours
Monday5 AM – 10 PMevening
Tuesday5 AM – 10 PMevening
Wednesday5 AM – 10 PMevening
Thursday5 AM – 10 PMevening
Friday5 AM – 10 PMevening
Saturday5 AM – 10 PMevening
Sunday5 AM – 10 PMevening
  • Open evenings (after 6 PM)
  • Open Saturdays
  • Open Sundays

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 × 1.14 Pacific factor (2025 Cost vs. Value Report)$8,560$11,420$15,990
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

J&M Roofing compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
J&M Roofing (this business)—624.8 (81)—YesYes
Gilbert Company#28624.9 (37)—YesYes4.7 mi
RL Remodeling#29624.7 (68)—YesYes7.2 mi
Perfect Pick#31624.9 (98)—YesYes7.8 mi

See all 1541 ranked roofers in Chatsworth

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.8from 81 Google reviews

Hired J&M Roofing? Write a review

Questions about J&M Roofing

How is J&M Roofing ranked in Chatsworth?

J&M Roofing is ranked #30 of 1,541 roofers in Chatsworth by CR Score, with 62 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 J&M Roofing’s hours?

J&M Roofing is open 7 days a week. Its listed hours are Monday to Sunday, 5 AM – 10 PM. On Saturdays it is open 5 AM to 10 PM, and on Sundays 5 AM to 10 PM. Hours come from the business listing; holiday hours may differ.

What areas does J&M Roofing serve?

Serves Chatsworth and 11 towns within 40 miles: Northridge, North Hills, San Fernando, Canoga Park, Valley Glen, Van Nuys, Encino, Woodland Hills, West Hills, Sherman Oaks and Santa Clarita. 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 J&M Roofing?

J&M Roofing has a rating of 4.8 from 81 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 J&M Roofing?

Call J&M Roofing on (747) 298-6300. The business is at 18020 Chatsworth St #269, Granada Hills, CA 91344. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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