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Bay Valley Insulation IncInsulation contractor in Fremont, CA

Bay Valley Insulation Inc is an insulation contractor at 44875 Industrial Dr # I, Fremont, CA 94538, ranked #17 of 108 insulation contractors in Fremont and rated 4.0 from 4 Google reviews. Open 24 hours a day, 7 days a week.

Fremont, CAUpdated 0 paid placements in any rankingHow we rank

Call (510) 791-5535

Key facts

Key facts about Bay Valley Insulation Inc
Address44875 Industrial Dr # I, Fremont, CA 94538Get directions
Phone(510) 791-5535
HoursOpen 24 hours, 7 days a week
Google rating4.0 from 4 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Fremont and 11 towns within 25 miles: Newark, Milpitas, Union City, Santa Clara, Sunnyvale, East Palo Alto, Mountain View, East Foothills, Palo Alto, Alum Rock and San Jose.

Based in Fremont, CAView on map

Opening hours

Opening hours for Bay Valley Insulation Inc
DayHours
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours
  • Open 24/7
  • Open evenings — no
  • Open Saturdays
  • Open Sundays
  • Emergency service

Typical insulation prices

Typical insulation prices
JobLowTypicalHigh
Attic insulationPer attic: typical range of customer-reported jobs (about $1 to $3 per sq ft). US national range$1,700$2,100$2,500

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

Compare nearby insulation contractors

Bay Valley Insulation Inc compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Bay Valley Insulation Inc (this business)—574.0 (4)—YesYes
Rywen Insulation Inc.#15585.0 (151)—YesYes20.1 mi
Service Champions#16584.8 (2,337)—YesYes13.7 mi
All State Insulation#18575.0 (25)—YesNo4.7 mi

See all 108 ranked insulation contractors in Fremont

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.0from 4 Google reviews

Hired Bay Valley Insulation Inc? Write a review

Questions about Bay Valley Insulation Inc

How is Bay Valley Insulation Inc ranked in Fremont?

Bay Valley Insulation Inc is ranked #17 of 108 insulation contractors in Fremont by CR Score, with 57 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 Bay Valley Insulation Inc’s hours?

Bay Valley Insulation Inc is open 24 hours a day, 7 days a week. Its listed hours are Open 24 hours, 7 days a week. On Saturdays it is open Open 24 hours, and on Sundays Open 24 hours. Hours come from the business listing; holiday hours may differ.

What areas does Bay Valley Insulation Inc serve?

Serves Fremont and 11 towns within 25 miles: Newark, Milpitas, Union City, Santa Clara, Sunnyvale, East Palo Alto, Mountain View, East Foothills, Palo Alto, Alum Rock and San Jose. The list is based on the business's location and the usual service radius for insulation. Confirm your address is covered when you call.

What do Google reviews say about Bay Valley Insulation Inc?

Bay Valley Insulation Inc has a rating of 4.0 from 4 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 Bay Valley Insulation Inc?

Call Bay Valley Insulation Inc on (510) 791-5535. The business is at 44875 Industrial Dr # I, Fremont, CA 94538. Ask for a written estimate before any work starts.

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