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(925) 999-4095 · 7AM – 7PM · 7 days · No overtime · CSLB #1136642 · BBB A+
Bay Area HVAC Service

DIY & value mini-splits · CSLB #1136642

MRCOOL HVAC

MRCOOL DIY mini-splits are the homeowner-installable line with pre-charged quick-connect line sets. We commission, repair, and finish DIY installs that need a pro.

MRCOOL install and repair across the Bay Area

We install and service MRCOOL across the Bay Area. Diagnostic is $99, credited toward any repair, with a written estimate before any work starts. New installs carry a 10-year parts warranty plus a labor warranty (2 years standard, extended to 10 years with our maintenance plan).

MRCOOL by city

Alameda · Alamo · Albany · Atherton · Belmont · Berkeley · Blackhawk · Burlingame · Castro Valley · Concord · Cupertino · Daly City · Danville · Dublin · East Palo Alto · El Cerrito · Foster City · Fremont · Half Moon Bay · Hayward · Hillsborough · Lafayette · Livermore · Los Altos · Los Altos Hills · Los Gatos · Martinez · Menlo Park · Millbrae · Milpitas · Moraga · Mountain View · Newark · Oakland · Orinda · Pacifica · Palo Alto · Piedmont · Pleasant Hill · Pleasanton · Portola Valley · Redwood City · Richmond · San Bruno · San Carlos · San Jose · San Leandro · San Mateo · San Ramon · Santa Clara · Saratoga · South San Francisco · Sunnyvale · Union City · Walnut Creek · Woodside.

Not sure which brand fits your home? See our HVAC installation and heat pump pages, or compare all brands we carry.

MRCOOL install or repair

Repairs start with a $99 diagnostic, credited toward the fix. Replacing a system? The on-site assessment visit is free. Same-day written findings either way.

Bay Area · 7am–7pm · 7 days · no overtime charges

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