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CostLess heating & coolingHVAC contractor in Milpitas, CA

CostLess heating & cooling is an HVAC contractor at 535 Sinclair Frontage Rd, Milpitas, CA 95035, ranked #20 of 524 HVAC contractors in Milpitas and rated 4.9 from 211 Google reviews. Open 7 days a week.

Milpitas, CAUpdated 0 paid placements in any rankingHow we rank

Call (408) 823-7221Website ↗

Key facts

Key facts about CostLess heating & cooling
Address535 Sinclair Frontage Rd, Milpitas, CA 95035Get directions
Phone(408) 823-7221
Websitecostlesshvac.com
HoursMonday to Sunday: 8 AM – 8 PM
Google rating4.9 from 211 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Milpitas and 11 towns within 25 miles: East Foothills, Alum Rock, San Jose, Santa Clara, Sunnyvale, Communications Hill, Fremont, Campbell, Cupertino, Newark and Mountain View.

Based in Milpitas, CAView on map

Opening hours

Opening hours for CostLess heating & cooling
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.

Compare nearby HVAC contractors

CostLess heating & cooling compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
CostLess heating & cooling (this business)—624.9 (211)—YesYes
Pacific Coast Home Services#18624.4 (735)—YesYes2.0 mi
Service Champions#19624.8 (2,337)—YesYes18.7 mi
Fuse Service#21624.9 (217)—YesYes6.8 mi

See all 524 ranked HVAC contractors in Milpitas

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.9from 211 Google reviews

Hired CostLess heating & cooling? Write a review

Questions about CostLess heating & cooling

How is CostLess heating & cooling ranked in Milpitas?

CostLess heating & cooling is ranked #20 of 524 HVAC contractors in Milpitas by CR Score, with 62 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

What are CostLess heating & cooling’s hours?

CostLess heating & cooling 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 CostLess heating & cooling serve?

Serves Milpitas and 11 towns within 25 miles: East Foothills, Alum Rock, San Jose, Santa Clara, Sunnyvale, Communications Hill, Fremont, Campbell, Cupertino, Newark and Mountain View. 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 CostLess heating & cooling?

CostLess heating & cooling has a rating of 4.9 from 211 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 CostLess heating & cooling?

Call CostLess heating & cooling on (408) 823-7221. The business is at 535 Sinclair Frontage Rd, Milpitas, CA 95035. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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