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NorthStar Solar IncRoofer in Danville, CA

NorthStar Solar Inc is a roofer at 822 Hartz Way STE 240, Danville, CA 94526, ranked #20 of 802 roofers in Danville and rated 4.7 from 50 Google reviews. Open 7 days a week.

Danville, CAUpdated 0 paid placements in any rankingHow we rank

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Key facts

Key facts about NorthStar Solar Inc
Address822 Hartz Way STE 240, Danville, CA 94526Get directions
Websitegonorthstarsolar.com
HoursMonday to Sunday: 7 AM – 8 PM
Google rating4.7 from 50 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Danville and 11 towns within 40 miles: San Ramon, Alamo, Blackhawk, Saranap, Walnut Creek, Moraga, Waldon, Lafayette, Contra Costa Centre, Dublin and Clayton.

Based in Danville, CAView on map

Opening hours

Opening hours for NorthStar Solar Inc
DayHours
Monday7 AM – 8 PMevening
Tuesday7 AM – 8 PMevening
Wednesday7 AM – 8 PMevening
Thursday7 AM – 8 PMevening
Friday7 AM – 8 PMevening
Saturday7 AM – 8 PMevening
Sunday7 AM – 8 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

NorthStar Solar Inc compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
NorthStar Solar Inc (this business)—604.7 (50)—YesYes
HousePrep Gutter & Roof Services#18604.9 (44)—YesYes1.6 mi
Lake Michigan Roofing Pro#19604.8 (78)—YesYes16.6 mi
Attic Pros#21604.8 (1,938)—YesYes11.6 mi

See all 802 ranked roofers in Danville

Reviews

ContractorsRanked reviews

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Google

4.7from 50 Google reviews

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Questions about NorthStar Solar Inc

How is NorthStar Solar Inc ranked in Danville?

NorthStar Solar Inc is ranked #20 of 802 roofers in Danville by CR Score, with 60 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 NorthStar Solar Inc’s hours?

NorthStar Solar Inc is open 7 days a week. Its listed hours are Monday to Sunday, 7 AM – 8 PM. On Saturdays it is open 7 AM to 8 PM, and on Sundays 7 AM to 8 PM. Hours come from the business listing; holiday hours may differ.

What areas does NorthStar Solar Inc serve?

Serves Danville and 11 towns within 40 miles: San Ramon, Alamo, Blackhawk, Saranap, Walnut Creek, Moraga, Waldon, Lafayette, Contra Costa Centre, Dublin and Clayton. 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 NorthStar Solar Inc?

NorthStar Solar Inc has a rating of 4.7 from 50 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 NorthStar Solar Inc?

The business is at 822 Hartz Way STE 240, Danville, CA 94526. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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