Install Multiple Windows Cost in San Lorenzo, CA in 2026
Most Install Multiple Windows projects in San Lorenzo, CA cost between $5,000 and $20,000. The typical price is $9,500.
Per-window pricing falls as the count rises — most installers price a whole-home job below their single-window rate.
Labour and materials in San Lorenzo run about 22% above the national average. These figures are adjusted for that, so they are not the national average you will find elsewhere.
What drives the price
- Vinyl, fibreglass or wood-clad frames
- Double versus triple glazing and low-E coatings
- Full-frame replacement versus insert into the existing frame
- Custom sizes, bays, bows and arched tops
Usually included
- Windows, frames and hardware
- Removal and disposal of the old units
- Installation, insulation and interior trim
- Exterior caulking and capping
Usually extra
- Rotten sill or framing repair found on removal
- Interior painting
- Permits where required
Unit prices in San Lorenzo, CA
| Quality tier | Cost each |
|---|---|
| Budget | $510 |
| Mid-range | $965 |
| High-end | $2,050 |
Window replacement companies in San Lorenzo, CA
Businesses listed on Google near San Lorenzo, CA. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Renewal by Andersen of San Francisco
4.8(2,106 reviews)
30806 Santana St, Hayward, CA 94544
BAYCAL WINDOWS AND DOORS
4.9(75 reviews)
1663 Vía Amigos, San Lorenzo, CA 94580
R & M Quality Windows & Doors
4.8(48 reviews)
5588 Central Ave #A, Newark, CA 94560
Jimenez Glass
4.5(55 reviews)
1774 Timothy Dr #6, San Leandro, CA 94577
AT Glass Work
5.0(30 reviews)
15846 Via Del Sol, San Lorenzo, CA 94580
Manor Window & Glass
4.6(16 reviews)
14624 Wicks Blvd, San Leandro, CA 94577