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Qualtech Heating & CoolingHVAC contractor in Lafayette, CA

Qualtech Heating & Cooling is an HVAC contractor at 3559 Mount Diablo Blvd #47, Lafayette, CA 94549, rated 5.0 from 1 Google review. Open 7 days a week.

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Call (925) 478-4074Website ↗

Key facts

Key facts about Qualtech Heating & Cooling
Address3559 Mount Diablo Blvd #47, Lafayette, CA 94549Get directions
Phone(925) 478-4074
Websitequaltechhvac.com
HoursMonday to Sunday: 7 AM – 7 PM
Google rating5.0 from 1 Google review

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Lafayette and 11 towns within 25 miles: Saranap, Walnut Creek, Orinda, Moraga, Contra Costa Centre, Waldon, Pleasant Hill, Alamo, Piedmont, Concord and Danville.

Based in Lafayette, CAView on map

Opening hours

Opening hours for Qualtech Heating & Cooling
DayHours
Monday7 AM – 7 PMevening
Tuesday7 AM – 7 PMevening
Wednesday7 AM – 7 PMevening
Thursday7 AM – 7 PMevening
Friday7 AM – 7 PMevening
Saturday7 AM – 7 PMevening
Sunday7 AM – 7 PMevening
  • Open evenings (after 6 PM)
  • Open Saturdays
  • Open Sundays

Typical heating and cooling prices

Typical heating and cooling prices
JobLowTypicalHigh
AC replacementPer system, installed (unit plus labor); typical range of customer-reported jobs. US national range$3,887$5,978$8,073
Furnace replacementPer system, installed; typical range of customer-reported jobs. US national range$2,823$4,814$6,896

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

5.0from 1 Google reviews

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Questions about Qualtech Heating & Cooling

What are Qualtech Heating & Cooling’s hours?

Qualtech Heating & Cooling is open 7 days a week. Its listed hours are Monday to Sunday, 7 AM – 7 PM. On Saturdays it is open 7 AM to 7 PM, and on Sundays 7 AM to 7 PM. Hours come from the business listing; holiday hours may differ.

What areas does Qualtech Heating & Cooling serve?

Serves Lafayette and 11 towns within 25 miles: Saranap, Walnut Creek, Orinda, Moraga, Contra Costa Centre, Waldon, Pleasant Hill, Alamo, Piedmont, Concord and Danville. The list is based on the business's location and the usual service radius for heating and cooling. Confirm your address is covered when you call.

What do Google reviews say about Qualtech Heating & Cooling?

Qualtech Heating & Cooling has a rating of 5.0 from 1 Google review. 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 Qualtech Heating & Cooling?

Call Qualtech Heating & Cooling on (925) 478-4074. The business is at 3559 Mount Diablo Blvd #47, Lafayette, CA 94549. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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