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A1 Quality WindowsWindow installer in Larkspur, CA

A1 Quality Windows is a window installer at 325 Doherty Dr, Larkspur, CA 94939. Open Monday to Saturday.

Larkspur, CA0 paid placements in any rankingHow we rank

Call (415) 494-4064

Key facts

Key facts about A1 Quality Windows
Address325 Doherty Dr, Larkspur, CA 94939Get directions
Phone(415) 494-4064
HoursMonday to Friday: 7:30 AM – 5 PM; Saturday: 11 AM – 4 PM

Trades

Each trade shows the evidence we matched it on.

  • Windowsmain tradebusiness name

Service area

Serves Larkspur and 11 towns within 40 miles: Corte Madera, Kentfield, Mill Valley, San Rafael, Strawberry, San Anselmo, Tamalpais Valley, Tamalpais-Homestead Valley, Fairfax, Sausalito and Tiburon.

Based in Larkspur, CAView on map

Opening hours

Opening hours for A1 Quality Windows
DayHours
Monday7:30 AM – 5 PM
Tuesday7:30 AM – 5 PM
Wednesday7:30 AM – 5 PM
Thursday7:30 AM – 5 PM
Friday7:30 AM – 5 PM
Saturday11 AM – 4 PM
SundayClosed
  • Open evenings — no
  • Open Saturdays
  • Open Sundays — no

Typical window installation prices

Typical window installation prices
JobLowTypicalHigh
Window replacementPer project (several windows): typical range of customer-reported projects. US national range × 1.08 Pacific factor (2025 Cost vs. Value Report)$3,710$7,930$12,770

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

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Questions about A1 Quality Windows

What are A1 Quality Windows’ hours?

A1 Quality Windows is open Monday to Saturday. Its listed hours are Monday to Friday, 7:30 AM – 5 PM; Saturday, 11 AM – 4 PM. On Saturdays it is open 11 AM to 4 PM and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does A1 Quality Windows serve?

Serves Larkspur and 11 towns within 40 miles: Corte Madera, Kentfield, Mill Valley, San Rafael, Strawberry, San Anselmo, Tamalpais Valley, Tamalpais-Homestead Valley, Fairfax, Sausalito and Tiburon. The list is based on the business's location and the usual service radius for window installation. Confirm your address is covered when you call.

How do I contact A1 Quality Windows?

Call A1 Quality Windows on (415) 494-4064. The business is at 325 Doherty Dr, Larkspur, CA 94939. Ask for a written estimate before any work starts.

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