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Cobalt ConstructionGeneral contractor in Milpitas, CA

Cobalt Construction is a general contractor at 105 Serra Way #196, Milpitas, CA 95035, rated 3.0 from 4 Google reviews.

Milpitas, CA0 paid placements in any rankingHow we rank

Call (855) 280-2327Website ↗

Key facts

Key facts about Cobalt Construction
Address105 Serra Way #196, Milpitas, CA 95035Get directions
Phone(855) 280-2327
Websiteenergyhomeupgrade.com
Google rating3.0 from 4 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • General Contractingmain tradeGoogle main category

Service area

Serves Milpitas and 11 towns within 25 miles: Santa Clara, East Foothills, San Jose, Alum Rock, Sunnyvale, Fremont, Cupertino, Campbell, Mountain View, Communications Hill and Newark.

Based in Milpitas, CAView on map

Typical general contracting prices

Typical general contracting prices
JobLowTypicalHigh
Kitchen remodelPer project: typical range of customer-reported remodels (about $75 to $250 per sq ft). US national range × 1.04 Pacific factor (2025 Cost vs. Value Report)$15,240$28,190$43,470
Bathroom remodelPer bathroom: typical range of customer-reported remodels. US national range × 1.06 Pacific factor (2025 Cost vs. Value Report)$7,050$12,880$18,720

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

Reviews

ContractorsRanked reviews

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Google

3.0from 4 Google reviews

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Questions about Cobalt Construction

What areas does Cobalt Construction serve?

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

What do Google reviews say about Cobalt Construction?

Cobalt Construction has a rating of 3.0 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 Cobalt Construction?

Call Cobalt Construction on (855) 280-2327. The business is at 105 Serra Way #196, Milpitas, CA 95035. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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