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LJ Mechanical Heating & CoolingHVAC contractor in Gilroy, CA

LJ Mechanical Heating & Cooling is an HVAC contractor in Gilroy, CA, ranked #3 of 120 HVAC contractors in Gilroy and rated 5.0 from 52 Google reviews. Open 7 days a week.

Gilroy, CAUpdated 0 paid placements in any rankingHow we rank

Call (408) 201-2194Website ↗

Key facts

Key facts about LJ Mechanical Heating & Cooling
Phone(408) 201-2194
Websiteljmhvac.com
HoursMonday to Sunday: 8 AM – 5 PM
Google rating5.0 from 52 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Gilroy and 11 towns within 25 miles: Morgan Hill, Communications Hill, Alum Rock, East Foothills, San Jose, San Martin, Campbell, Los Gatos, Santa Clara, Milpitas and Saratoga.

Based in Gilroy, CAView on map

Opening hours

Opening hours for LJ Mechanical Heating & Cooling
DayHours
Monday8 AM – 5 PM
Tuesday8 AM – 5 PM
Wednesday8 AM – 5 PM
Thursday8 AM – 5 PM
Friday8 AM – 5 PM
Saturday8 AM – 5 PM
Sunday8 AM – 5 PM
  • Open evenings — no
  • 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

LJ Mechanical Heating & Cooling compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
LJ Mechanical Heating & Cooling (this business)—615.0 (52)—YesYes
Bellows Plumbing, Heating, Cooling & Electrical#1624.8 (1,428)—YesYes24.4 mi
San Jose HVAC Heating & Air Conditioning Center South Valley#2614.1 (1,565)———19.3 mi
Silicon Valley Air Experts#4605.0 (73)—YesYes11.8 mi

See all 120 ranked HVAC contractors in Gilroy

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 52 Google reviews

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Questions about LJ Mechanical Heating & Cooling

How is LJ Mechanical Heating & Cooling ranked in Gilroy?

LJ Mechanical Heating & Cooling is ranked #3 of 120 HVAC contractors in Gilroy by CR Score, with 61 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 LJ Mechanical Heating & Cooling’s hours?

LJ Mechanical Heating & Cooling is open 7 days a week. Its listed hours are Monday to Sunday, 8 AM – 5 PM. On Saturdays it is open 8 AM to 5 PM, and on Sundays 8 AM to 5 PM. Hours come from the business listing; holiday hours may differ.

What areas does LJ Mechanical Heating & Cooling serve?

Serves Gilroy and 11 towns within 25 miles: Morgan Hill, Communications Hill, Alum Rock, East Foothills, San Jose, San Martin, Campbell, Los Gatos, Santa Clara, Milpitas and Saratoga. 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 LJ Mechanical Heating & Cooling?

LJ Mechanical Heating & Cooling has a rating of 5.0 from 52 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 LJ Mechanical Heating & Cooling?

Call LJ Mechanical Heating & Cooling on (408) 201-2194. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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

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