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Q7 Roofing & Waterproofing Inc.Roofer in San Jose, CA

Q7 Roofing & Waterproofing Inc. is a roofer at 1430 Koll Cir #107, San Jose, CA 95112, ranked #4 of 83 foundation repair companies in San Jose and rated 4.7 from 18 Google reviews. Open 7 days a week.

San Jose, CAUpdated 0 paid placements in any rankingHow we rank

Call (669) 231-4956Website ↗

Key facts

Key facts about Q7 Roofing & Waterproofing Inc.
Address1430 Koll Cir #107, San Jose, CA 95112Get directions
Phone(669) 231-4956
Websiteq7roofing.com
HoursMonday to Sunday: 8 AM – 5 PM
Google rating4.7 from 18 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves San Jose and 11 towns within 40 miles: Santa Clara, Alum Rock, Milpitas, East Foothills, Campbell, Communications Hill, Sunnyvale, Cupertino, Saratoga, Mountain View and Los Gatos.

Based in San Jose, CAView on map

Opening hours

Opening hours for Q7 Roofing & Waterproofing Inc.
DayHours
Monday8 AM – 5 PM
Tuesday8 AM – 5 PM
Wednesday8 AM – 5 PM
Thursday8 AM – 5 PM
Friday8 AM – 5 PM
Saturday8 AM – 5 PM
Sunday8 AM – 5 PM
  • Open evenings — no
  • 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

Q7 Roofing & Waterproofing Inc. compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Q7 Roofing & Waterproofing Inc. (this business)—544.7 (18)—YesYes
Eastman Roofing & Waterproofing, Inc.#2554.9 (172)—NoNo3.1 mi
EM Energy & Air#3554.9 (101)—YesYes2.4 mi
Palo Alto Foundation & Concrete Contractors#5544.8 (51)—YesYes13.6 mi

See all 83 ranked foundation repair companies in San Jose

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.7from 18 Google reviews

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Questions about Q7 Roofing & Waterproofing Inc.

How is Q7 Roofing & Waterproofing Inc. ranked in San Jose?

Q7 Roofing & Waterproofing Inc. is ranked #4 of 83 foundation repair companies in San Jose by CR Score, with 54 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 Q7 Roofing & Waterproofing Inc.’s hours?

Q7 Roofing & Waterproofing Inc. is open 7 days a week. Its listed hours are Monday to Sunday, 8 AM – 5 PM. On Saturdays it is open 8 AM to 5 PM, and on Sundays 8 AM to 5 PM. Hours come from the business listing; holiday hours may differ.

What areas does Q7 Roofing & Waterproofing Inc. serve?

Serves San Jose and 11 towns within 40 miles: Santa Clara, Alum Rock, Milpitas, East Foothills, Campbell, Communications Hill, Sunnyvale, Cupertino, Saratoga, Mountain View and Los Gatos. 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 Q7 Roofing & Waterproofing Inc.?

Q7 Roofing & Waterproofing Inc. has a rating of 4.7 from 18 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 Q7 Roofing & Waterproofing Inc.?

Call Q7 Roofing & Waterproofing Inc. on (669) 231-4956. The business is at 1430 Koll Cir #107, San Jose, CA 95112. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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