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Greentech Air Solution

No ratings collected yet San Jose, California

343 MAYELLEN AVE, San Jose, CA 95126, USA

License checked License #1075314 5 yrs experience

Verify this license yourself at the California Contractors State License Board (CSLB).

(415) 680-6630
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San Jose homes and businesses face a practical mix of heating and cooling demands. Summers bring long stretches of dry heat, and winter evenings call for dependable warmth in older houses and newer builds alike. Greentech Air Solution works within this South Bay community to keep indoor climate systems running comfortably through every season.

Local market — San Jose

HVAC pros here

514

Have a website

53%

Cooling demand

636

Heating demand

2,257

Cooling/heating demand = annual degree days (NOAA). Electricity = state residential average (EIA).

Services Offered

AC Services in San Jose Heating Services in San Jose Ductwork Services in San Jose Heat Pumps in San Jose Furnace Services in San Jose Thermostat Services in San Jose Emergency HVAC in San Jose Maintenance & Tune-up in San Jose

Service Area

San Jose, California All of California

Location

About Greentech Air Solution

Greentech Air Solution provides residential heating and cooling service across a broad range of needs. Its AC Services cover diagnosis, repair, and system checks for cooling equipment, while Heating Services and Furnace Services address ignition problems, airflow concerns, and routine inspections. Customers can also request Heat Pumps installation and servicing, Ductwork Services such as duct repairs and sealing, and Thermostat Services for setup, replacement, and troubleshooting. Emergency HVAC calls handle sudden breakdowns, and scheduled Maintenance & Tune-up visits help catch small faults before they become expensive failures.

The company serves San Jose and the surrounding area, where local climate and housing styles shape how systems perform. Greentech Air Solution holds contractor license #1075314 on the California state contractor registry, has been licensed since 2021, and brings more than five years of experience in the trade.

Homeowners comparing local pros should look for clear written estimates, a verifiable license number, and plain explanations of recommended repairs. Listings on HVAC Service Fast make it easier to review service options side by side before booking.

Frequently Asked Questions

What services does Greentech Air Solution offer?
Greentech Air Solution offers AC Services, Heating Services, Ductwork Services, Heat Pumps, Furnace Services, Thermostat Services, Emergency HVAC, and Maintenance & Tune-up.
What areas does Greentech Air Solution serve?
Greentech Air Solution serves San Jose and the surrounding area in California.
How do I choose a licensed, insured HVAC contractor in San Jose?
Look up the contractor's license number on the California state contractor registry and confirm it is active and matches the business name. When searching for an HVAC contractor near me, ask for proof of insurance and written estimates before work begins.
What should I check before hiring an HVAC professional?
Confirm the license, review written pricing that itemizes parts and labor, and ask whether warranties apply to both equipment and workmanship. Read recent customer reviews and ask how the company handles emergency calls and follow-up service.
What are signs it is time to call an HVAC professional?
Call a professional if your system short cycles, makes grinding or banging noises, produces uneven temperatures, or shows a sudden rise in energy bills. Any gas odor, a furnace that will not ignite, or an AC unit that stops cooling entirely also warrants prompt service.

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