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Lennon Heating & Air Conditioning Inc

No ratings collected yet Sonoma, California

1046 FIRST ST WEST, Sonoma, CA 95476, USA

License checked License #486309 40 yrs experience

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

(707) 935-3625
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Sonoma's mix of wine country homes, older farmhouses, and newer subdivisions creates a steady demand for reliable heating and cooling. Warm summer afternoons put air conditioners to work, while cool coastal mornings and winter nights keep furnaces and heat pumps running. Lennon Heating & Air Conditioning Inc serves homeowners and property owners across Sonoma with the residential comfort systems that local climates depend on.

Local market — Sonoma

HVAC pros here

15

Have a website

40%

Cooling demand

578

Heating demand

2,821

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

Services Offered

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

Service Area

Sonoma, California All of California

Location

About Lennon Heating & Air Conditioning Inc

Lennon Heating & Air Conditioning Inc provides AC Services, Heating Services, Ductwork Services, Heat Pumps, Furnace Services, Thermostat Services, Emergency HVAC, and Maintenance & Tune-up. Technicians inspect and repair cooling and heating equipment, service furnaces, and install or maintain heat pumps. Ductwork inspection and repair help improve airflow, while thermostat service ensures controls respond as intended. Emergency calls are handled for failed systems that leave a home without heat or cooling.

The company's work in Sonoma focuses on fitting equipment and repairs to local homes, from older structures with legacy ductwork to newer buildings with modern controls. Regular maintenance and tune-ups catch small faults before they become costly breakdowns, which matters during seasonal temperature swings.

Residents comparing local HVAC professionals can ask about scope, equipment options, and service timing before deciding. Lennon Heating & Air Conditioning Inc welcomes those questions. Find more details about this listing on HVAC Service Fast.

Frequently Asked Questions

What services does Lennon Heating & Air Conditioning Inc offer?
Lennon Heating & Air Conditioning Inc offers AC Services, Heating Services, Ductwork Services, Heat Pumps, Furnace Services, Thermostat Services, Emergency HVAC, and Maintenance & Tune-up. Contact the company directly to confirm availability for a specific system.
Which areas does Lennon Heating & Air Conditioning Inc serve?
Lennon Heating & Air Conditioning Inc serves the Sonoma area in California. Confirm your address with the company before scheduling service.
How do I choose a licensed, insured HVAC contractor in Sonoma?
Verify the contractor's license number on the California State Contractors License Board website and ask for proof of liability and workers' compensation insurance. Compare written estimates from several local providers before deciding.
What should I check before hiring an HVAC professional?
Ask whether the company provides written estimates, clear warranty terms, and itemized invoices. Confirm the technician's experience with your specific equipment brand and type.
What are signs it is time to call an HVAC professional?
Call a professional if your system produces unusual noises, short cycles, uneven temperatures, or rising energy bills. A system that fails to start or blows warm air when it should cool also warrants prompt service.

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