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HR&M HVAC ServicesHVAC contractor in Livermore, CA

HR&M HVAC Services is an HVAC contractor at 4749 Bennett Dr STE I, Livermore, CA 94551, ranked #39 of 452 HVAC contractors in Livermore and rated 5.0 from 8 Google reviews. Open 24 hours a day, 7 days a week.

Livermore, CAUpdated 0 paid placements in any rankingHow we rank

Call (925) 584-5676Website ↗

Key facts

Key facts about HR&M HVAC Services
Address4749 Bennett Dr STE I, Livermore, CA 94551Get directions
Phone(925) 584-5676
Websitehelfrichrm.com
HoursOpen 24 hours, 7 days a week
Google rating5.0 from 8 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Livermore and 11 towns within 25 miles: Pleasanton, Dublin, Mountain House, Blackhawk, San Ramon, Brentwood, Discovery Bay, Danville, Fairview, Union City and Tracy.

Based in Livermore, CAView on map

Opening hours

Opening hours for HR&M HVAC Services
DayHours
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours
  • Open 24/7
  • Open evenings — no
  • Open Saturdays
  • Open Sundays
  • Emergency service

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

HR&M HVAC Services compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
HR&M HVAC Services (this business)—585.0 (8)—YesYes
ARS/ Rescue Rooter#37584.7 (546)—YesYes23.3 mi
Villquin Air Services#38584.9 (172)—YesYes20.9 mi
Aire Serv of Pleasanton#40584.8 (31)—YesYes9.4 mi

See all 452 ranked HVAC contractors in Livermore

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 8 Google reviews

Hired HR&M HVAC Services? Write a review

Questions about HR&M HVAC Services

How is HR&M HVAC Services ranked in Livermore?

HR&M HVAC Services is ranked #39 of 452 HVAC contractors in Livermore by CR Score, with 58 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 HR&M HVAC Services’ hours?

HR&M HVAC Services is open 24 hours a day, 7 days a week. Its listed hours are Open 24 hours, 7 days a week. On Saturdays it is open Open 24 hours, and on Sundays Open 24 hours. Hours come from the business listing; holiday hours may differ.

What areas does HR&M HVAC Services serve?

Serves Livermore and 11 towns within 25 miles: Pleasanton, Dublin, Mountain House, Blackhawk, San Ramon, Brentwood, Discovery Bay, Danville, Fairview, Union City and Tracy. 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 HR&M HVAC Services?

HR&M HVAC Services has a rating of 5.0 from 8 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 HR&M HVAC Services?

Call HR&M HVAC Services on (925) 584-5676. The business is at 4749 Bennett Dr STE I, Livermore, CA 94551. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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