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Promax Service GroupHVAC contractor in Santa Clara, CA

Promax Service Group is an HVAC contractor at 3033 Kaiser Dr, Santa Clara, CA 95051, rated 5.0 from 53 Google reviews. Open 7 days a week.

Santa Clara, CA0 paid placements in any rankingHow we rank

Call (669) 777-1997Website ↗

Key facts

Key facts about Promax Service Group
Address3033 Kaiser Dr, Santa Clara, CA 95051Get directions
Phone(669) 777-1997
Websitepromax-service.com
HoursMonday to Sunday: 8 AM – 8 PM
Google rating5.0 from 53 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Santa Clara and 11 towns within 25 miles: Cupertino, Sunnyvale, Campbell, San Jose, Saratoga, Mountain View, Milpitas, Los Altos, Communications Hill, Los Gatos and Alum Rock.

Based in Santa Clara, CAView on map

Opening hours

Opening hours for Promax Service Group
DayHours
Monday8 AM – 8 PMevening
Tuesday8 AM – 8 PMevening
Wednesday8 AM – 8 PMevening
Thursday8 AM – 8 PMevening
Friday8 AM – 8 PMevening
Saturday8 AM – 8 PMevening
Sunday8 AM – 8 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 53 Google reviews

Hired Promax Service Group? Write a review

Questions about Promax Service Group

What are Promax Service Group’s hours?

Promax Service Group is open 7 days a week. Its listed hours are Monday to Sunday, 8 AM – 8 PM. On Saturdays it is open 8 AM to 8 PM, and on Sundays 8 AM to 8 PM. Hours come from the business listing; holiday hours may differ.

What areas does Promax Service Group serve?

Serves Santa Clara and 11 towns within 25 miles: Cupertino, Sunnyvale, Campbell, San Jose, Saratoga, Mountain View, Milpitas, Los Altos, Communications Hill, Los Gatos and Alum Rock. 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 Promax Service Group?

Promax Service Group has a rating of 5.0 from 53 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 Promax Service Group?

Call Promax Service Group on (669) 777-1997. The business is at 3033 Kaiser Dr, Santa Clara, CA 95051. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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