Skip to content
ContractorsRanked

Hammer's Heating & Air ConditioningHVAC contractor in Martinez, CA

Hammer's Heating & Air Conditioning is an HVAC contractor at 280 Crestview Ave, Martinez, CA 94553, rated 5.0 from 25 Google reviews. Open Monday to Friday.

Martinez, CA0 paid placements in any rankingHow we rank

Call (925) 229-2779Website ↗

Key facts

Key facts about Hammer's Heating & Air Conditioning
Address280 Crestview Ave, Martinez, CA 94553Get directions
Phone(925) 229-2779
Websitehammersheatingac.com
HoursMonday to Friday: 9 AM – 5 PM
Google rating5.0 from 25 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Martinez and 11 towns within 25 miles: Benicia, Concord, Pleasant Hill, Contra Costa Centre, Waldon, Walnut Creek, Lafayette, Bay Point, Saranap, Rodeo and Orinda.

Based in Martinez, CAView on map

Opening hours

Opening hours for Hammer's Heating & Air Conditioning
DayHours
Monday9 AM – 5 PM
Tuesday9 AM – 5 PM
Wednesday9 AM – 5 PM
Thursday9 AM – 5 PM
Friday9 AM – 5 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

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

No ContractorsRanked reviews yet

Google

5.0from 25 Google reviews

Hired Hammer's Heating & Air Conditioning? Write a review

Questions about Hammer's Heating & Air Conditioning

What are Hammer's Heating & Air Conditioning’s hours?

Hammer's Heating & Air Conditioning is open Monday to Friday. Its listed hours are Monday to Friday, 9 AM – 5 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Hammer's Heating & Air Conditioning serve?

Serves Martinez and 11 towns within 25 miles: Benicia, Concord, Pleasant Hill, Contra Costa Centre, Waldon, Walnut Creek, Lafayette, Bay Point, Saranap, Rodeo and Orinda. 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 Hammer's Heating & Air Conditioning?

Hammer's Heating & Air Conditioning has a rating of 5.0 from 25 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 Hammer's Heating & Air Conditioning?

Call Hammer's Heating & Air Conditioning on (925) 229-2779. The business is at 280 Crestview Ave, Martinez, CA 94553. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

Own Hammer's Heating & Air Conditioning? Claim this profile.

Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.

Claim this profile