LJ MECHANICAL HEATING & COOLING INCHVAC contractor in Alameda, CA
LJ MECHANICAL HEATING & COOLING INC is an HVAC contractor in Alameda, CA. Open Monday to Saturday.
Alameda, CA0 paid placements in any rankingHow we rank
Key facts
| Phone | (408) 201-2194 |
|---|---|
| Website | ljmhvac.com |
| Hours | Monday to Saturday: 8 AM – 5 PM |
Trades
Each trade shows the evidence we matched it on.
- HVACmain tradeGoogle main category
Service area
Serves Alameda and 11 towns within 25 miles: Visitacion Valley, Noe Valley, Daly City, Mission District, San Francisco, South San Francisco, Chinatown, San Bruno, Pacifica, Millbrae and Burlingame.
Opening hours
| Day | Hours |
|---|---|
| Monday | 8 AM – 5 PM |
| Tuesday | 8 AM – 5 PM |
| Wednesday | 8 AM – 5 PM |
| Thursday | 8 AM – 5 PM |
| Friday | 8 AM – 5 PM |
| Saturday | 8 AM – 5 PM |
| Sunday | Closed |
- Open evenings — no
- Open Saturdays
- Open Sundays — no
Typical heating and cooling prices
| Job | Low | Typical | High |
|---|---|---|---|
| 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.
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