Serving Petaluma & the North Bay

Call Diamond HVAC(707) 762-7260 Get a Free Estimate
Contact Diamond HVAC

Let’s get you comfortable.

Tell us about your home, your business, or the system that needs attention. We’ll help you decide where to start.

Let’s talk

Tell us what comfort looks like for you.

A repair, a new system, or a question about your equipment—we can help you find the next step.

Call Diamond HVAC(707) 762-7260
Email our teamluis@diamondhvacservicesinc.com
Hours

Mon–Fri 7:00 AM–10:00 PM; Sat–Sun 9:00 AM–5:00 PM

For time-sensitive requests, please call. Sending this form requests a conversation; it does not confirm an appointment.

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Open the form in a new tab, or call (707) 762-7260.

Home base

Petaluma, with a wider reach.

2700 Petaluma Blvd N
Petaluma, CA 94952

Serving Sonoma County, the North Bay, Marin County, Napa County, and San Francisco. Call ahead if you would like to arrange an in-person visit.

Get directions
Repairs · New systems · Maintenance

Need a repair?
Planning a new system?

Tell us what’s happening with your heating or cooling. We’ll help you understand the next step and put together a clear estimate.

Get a Free Estimate (707) 762-7260 Based in Petaluma. Serving the North Bay.