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Aaron's Mechanical Heating And Cooling
Heating and air conditioningPlumbers
✓ License checked (CA #1054483, Nov 2026)✓ License checked (CA #1054483, Nov 2026)Insurance not provided yet
Can they do my job?
Not given yet.Heating and air conditioning usually handle:
Central AC installationCentral AC repair and serviceWindow AC installationWindow AC service and relocationDuctless mini-splitsHeat pumpsFurnace installationFurnace repair
Set up from the California CSLB public license list (sources). The business hasn’t claimed this page yet, so details are limited.
Are they licensed and insured?
Heating and air conditioning: CA #1054483 · C-20 HVAC license, checked on the California CSLB public license list, Nov 2026 · expires Dec 2027
Plumbers: CA #1054483 · C-36 Plumbing license, checked on the California CSLB public license list, Nov 2026 · expires Dec 2027
Workers’ comp: policy on file with CSLB.
Insurance not provided yet. Ask the pro before you hire.
Where do they work?San Mateo County
Towns served Redwood City, San Jose, San Francisco, Oakland, Fremont, Hayward, Sunnyvale, Santa Clara, Daly City, San Mateo, Chinatown, San Leandro, Mountain View
Approximate area, about 25 miles around Redwood City. Near the edge? Ask the pro.
What will it cost?
Aaron's Mechanical Heating And Cooling sets its own price; ask for a written quote. For context, HVAC technicians in the San Jose–Sunnyvale–Santa Clara area earn $30.69–$51.26 an hour (median $39.45).
U.S. Bureau of Labor Statistics, May 2025
What changes the price →What should I ask them?
- Can I see your California license number? I’ll check it with the state board.
- Is this a fixed price or by the hour?
- What exactly is included, and what would cost extra?
- Do you carry liability insurance? Can you send the certificate?
Other heating and air conditioning pros in Redwood City