Door and Window Pros in San Lorenzo, CA
Compare local door and window pros, check their licenses, see what jobs cost in San Lorenzo, and get free quotes.
- 213 door and window pros serve the San Lorenzo area
- Free quotes, no obligation
- Repairs typically $240–$1,050 · larger projects from $1,000
Get free door & window services quotes in San Lorenzo
Top door and window pros near San Lorenzo
Locksmith San Francisco CA
Based in San Francisco, CA · 18 mi away
Serves San Lorenzo
24/7 mobile locksmith service in San Francisco offering residential, automotive, and commercial lockout and key services.
Bay Area Installations
Based in San Leandro, CA · 3 mi away
Serves San Lorenzo
Office furniture installation and logistics specialists serving the San Francisco Bay Area since 1983.
San Francisco Locksmiths
Based in San Francisco, CA · 18 mi away
Serves San Lorenzo
24/7 licensed locksmith serving the San Francisco Bay Area with residential, commercial, automotive, and emergency services.
guy the locksmith inc
Based in daly city, CA · 19 mi away
Serves San Lorenzo
Mobile locksmith service providing 24/7 residential, automotive, and commercial lock solutions across the San Francisco Bay Area.
Martin Screen Shop
Based in San Carlos, CA · 14 mi away
Serves San Lorenzo
Custom-made screens and screen doors in any style or from major manufacturers.
Hero Locksmith
Based in Walnut Creek, CA · 18 mi away
Serves San Lorenzo
Certified and insured 24/7 locksmith services in Walnut Creek for automotive, residential, and commercial lock and key needs.
See all 213 door and window pros near San Lorenzo
Door & Window Services in San Lorenzo: what to know
San Lorenzo is in Alameda County, covering ZIP code 94580. Pros listed here also cover nearby San Leandro, Hayward, Castro Valley, Fairview, Oakland, Union City, Alameda and Norris Canyon. 213 door and window pros on Contractors2Hire serve the San Lorenzo area, including pros based in San Lorenzo, Hayward, San Leandro, Alameda. Repairs and smaller jobs here typically cost $240–$1,050; larger projects typically $1,000–$3,550.
Hiring a licensed door and window pro in California
Door and window pros should hold the appropriate C-17 Glazing or C-6 Cabinet, Millwork and Finish Carpentry classification for work within that classification.
Check a door and window pro's license on the Contractors State License Board (CSLB) site
- California generally requires contractors to hold an appropriate CSLB license when work requires a building permit, involves employee labor, or has a combined project value of $1,000 or more. Certain limited exemptions apply.
- Licensed contractors must carry a $25,000 contractor bond, and workers' compensation if they have employees.
- For home improvement contracts, the down payment can't be more than 10% of the price or $1,000, whichever is less.
Source: CSLB: minor work exemption (AB 2622).
How much does a door and window pro cost in San Lorenzo?
Door & window services repairs and smaller jobs in San Lorenzo, CA typically cost $240–$1,050. Larger projects — replacing a window, installing an exterior door or installing a sliding patio door — typically cost $1,000–$3,550, and the biggest can reach $6,500. Hourly rates run around $70–$140.
Repairs & smaller jobs · typically $380–$710
| Job | Low | Typical | High |
|---|---|---|---|
| Repair a window | $180 | $380 | $830 |
| Install a screen door | $180 | $410 | $830 |
| Install an interior door | $240 | $530 | $1,050 |
| Install a storm door | $350 | $710 | $1,300 |
Replacement & installation · typically $1,000–$3,550
| Job | Low | Typical | High |
|---|---|---|---|
| Replace a window (per window) | $530 | $1,000 | $1,900 |
| Install an exterior door | $940 | $2,000 | $4,150 |
| Install a sliding patio door | $1,750 | $3,550 | $6,500 |
What affects the price
- Pre-hung doors install faster than slab doors that need hinges and hardware fitted.
- Custom sizes, impact-rated glass and energy-efficient frames cost more.
- Rotted framing found during removal adds carpentry time.
- Replacing several windows at once usually lowers the price per window.
Where these numbers come from: typical US industry price ranges, adjusted for local labor costs in San Lorenzo, CA. They are estimates — not Contractors2Hire transaction data and not a quote. Last updated 2026-11-02.
Door and Window Pros in San Lorenzo: FAQ
How much does a door and window pro cost in San Lorenzo?
Door & window services repairs and smaller jobs in San Lorenzo, CA typically cost $240–$1,050. Larger projects — replacing a window, installing an exterior door or installing a sliding patio door — typically cost $1,000–$3,550, and the biggest can reach $6,500. Hourly rates typically run $70–$140. These are estimates based on typical US prices adjusted for local costs — the job's size, materials and access all move the price, so compare two or three quotes before you hire.
How do I find a door and window pro near me in San Lorenzo?
Enter your ZIP code at the top of this page — San Lorenzo covers 94580 — to see door and window pros who serve your address, then compare their profiles and get free quotes. Pros listed here also serve nearby San Leandro, Hayward, Castro Valley.
How many door and window pros serve San Lorenzo on Contractors2Hire?
213 door & window services pros on Contractors2Hire serve the San Lorenzo area. Each profile shows the pro's photos, service area, licenses on file and reviews from past customers.
How do I choose the right door and window pro in San Lorenzo?
Compare at least three pros. Check that their license is active with your state licensing board, ask for proof of insurance, read recent reviews, and get the scope, price and timeline in writing before work starts. Avoid paying the full amount up front.
Does a door and window pro need a license in California?
California generally requires contractors to hold an appropriate CSLB license when work requires a building permit, involves employee labor, or has a combined project value of $1,000 or more. Certain limited exemptions apply. Door and window pros should hold the appropriate C-17 Glazing or C-6 Cabinet, Millwork and Finish Carpentry classification for work within that classification. You can check any license number on the board's website before you hire.
Is it free to get quotes from door and window pros on Contractors2Hire?
Yes. Sending a request and comparing quotes is free, with no obligation to hire. You pay the pro you choose directly for the work.
What does a door or window service include?
Removing the old unit if needed, installing and shimming the new door or window, insulating and sealing gaps, installing hardware, adjusting it to open and lock smoothly, and cleanup and haul-away.
Should I repair or replace my windows?
Repair makes sense for broken glass, worn weatherstripping or a stuck sash. Consider replacement if frames are rotting, the seals have failed (fogging between panes), or drafts and high energy bills persist.
How long does window replacement take?
A professional installer typically replaces one window in 30–60 minutes. A whole house of 10–15 windows usually takes one to two days.
How soon can I get a door or window replaced?
Repairs and installs of in-stock units can often be scheduled within days. Custom windows and doors usually take 4–12 weeks to manufacture before installation.
Does a door and window installer need a license?
Requirements vary by state. Replacement windows and exterior doors may need a contractor license and a permit, especially when the opening size changes. For pre-1978 homes, ask about EPA Lead-Safe certification.
Do I need to buy the door or window myself?
You can buy it yourself or have the installer supply it. If you buy it, confirm exact rough-opening measurements and swing direction first — a wrong size is the most common and costly mistake.
How do I find a good door and window installer near me?
Ask whether they're certified by the manufacturer you're considering, confirm the quote includes trim, insulation and haul-away, and check reviews mentioning drafts or leaks after installation.
Are door and window installations covered by a warranty?
Workmanship warranties vary by pro, so ask for the terms in writing before work starts. Manufacturer warranties on parts, fixtures or equipment apply separately and may require professional installation to stay valid.
Can I replace a door or window myself?
Prehung interior doors and storm doors are manageable DIY. Exterior doors and windows need careful flashing and sealing, and many window warranties require professional installation.
Can AI help me measure for a door or window?
AI assistants can explain how to measure rough openings and help you check a photo for common problems. Always confirm exact measurements yourself or with your installer.
Areas and ZIP codes covered around San Lorenzo
San Lorenzo ZIP codes: 94580
Nearby communities: San Leandro · Hayward · Castro Valley · Fairview · Oakland · Union City · Alameda · Norris Canyon
Nearby service areas
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