Mason Heating & Air ConditioningHVAC contractor in Novato, CA

Mason Heating & Air Conditioning is an HVAC contractor at 2 Commercial Blvd #204, Novato, CA 94949. Open Monday to Friday.

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Key facts

Key facts about Mason Heating & Air Conditioning
Address	2 Commercial Blvd #204, Novato, CA 94949Get directions
Phone	(415) 350-1371
Website	masonheatingandair.com
Hours	Monday to Friday: 8 AM – 5 PM

Trades

Each trade shows the evidence we matched it on.

HVACmain tradeGoogle main category
Masonrybusiness name

Service area

Serves Novato and 11 towns within 25 miles: Lucas Valley-Marinwood, Fairfax, San Rafael, San Anselmo, Kentfield, Larkspur, Corte Madera, Mill Valley, Strawberry, Petaluma and San Pablo.

Based in Novato, CAView on map

Opening hours

Opening hours for Mason Heating & Air Conditioning
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	Closed
Sunday	Closed

Open evenings — no
Open Saturdays — no
Open Sundays — no

Typical heating and cooling prices

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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Questions about Mason Heating & Air Conditioning

What are Mason Heating & Air Conditioning’s hours?

Mason Heating & Air Conditioning is open Monday to Friday. Its listed hours are Monday to Friday, 8 AM – 5 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Mason Heating & Air Conditioning serve?

Serves Novato and 11 towns within 25 miles: Lucas Valley-Marinwood, Fairfax, San Rafael, San Anselmo, Kentfield, Larkspur, Corte Madera, Mill Valley, Strawberry, Petaluma and San Pablo. 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.

How do I contact Mason Heating & Air Conditioning?

Call Mason Heating & Air Conditioning on (415) 350-1371. The business is at 2 Commercial Blvd #204, Novato, CA 94949. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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