Walnut Creek, CA · Contra Costa County
Walnut Creek's Trusted HVAC Professionals — Commercial & Residential
Professional HVAC services for Walnut Creek homes and businesses. 25+ years experience, 10-year manufacturer parts warranty.
25+ Years
Experience
10-Year
Warranty
Locally
Owned
Licensed
& Insured
HVAC Services in Walnut Creek, CA
Energy Solutions serves Walnut Creek homeowners and businesses with expert HVAC services. From residential AC repair in Northgate and Rossmoor to commercial HVAC installation and service downtown, we deliver reliable comfort solutions. Our Rossmoor specialists understand the unique needs of that community, and our commercial team handles everything from office buildings to retail spaces throughout Walnut Creek.
Climate Considerations for Walnut Creek
Walnut Creek's warm summers reach the mid-90s, requiring reliable AC for both homes and businesses. Our commercial HVAC team serves offices, retail, and restaurants throughout downtown and the business district.
Neighborhoods We Serve in Walnut Creek
Downtown Walnut Creek
Northgate
Rossmoor
Saranap
Lakewood
Downtown Antioch
Sand Creek
Lone Tree
Deer Valley
Black Diamond
Prewett Ranch
Parkmead
Indian Valley
Shadelands
25+ Years Experience
10-Year Warranty
Licensed & Insured
HVAC Services Available in Walnut Creek
AC Repair
Fast, honest diagnostics — fix-before-replace whenever it makes sense.
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AC Installation
High-efficiency systems sized right for your home — 40–60% energy savings.
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Heating Repair
Furnaces, heat pumps, and hybrid systems — we fix what others want to replace.
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Furnace Installation
Quiet, efficient gas furnaces — installed clean, sealed tight, balanced.
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Heat Pumps
All-electric comfort — heat and cool with one system, big rebates available.
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Indoor Air Quality
Filtration, ventilation, and humidity control for healthier indoor air.
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Ductwork
Repair, replace, and seal ducts so your system can actually do its job.
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Water Heaters
Tank, tankless, and heat-pump water heaters — installed by licensed pros.
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Preventative Maintenance
Annual tune-ups that catch small problems before they become big repairs.
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Walnut Creek HVAC FAQ
Do you service commercial HVAC in Walnut Creek?
Do you serve Rossmoor for HVAC service?
How much does AC repair cost in Walnut Creek?
Do you offer maintenance plans for Walnut Creek homeowners?
Can you install a heat pump in my Walnut Creek home?
Have a question we didn't cover? Call (925) 778-1335.
Need HVAC Service in Walnut Creek?
Call us today for fast, reliable service backed by a 10-year manufacturer parts warranty.
Company
Service Areas
Contact
Mon–Fri 7:30AM–4:30PM · Sat–Sun Closed
CSLB License #1132058
Accredited
© 2026 Energy Solutions Heating & Air Conditioning. All rights reserved.
Antioch, CA · Serving the East Bay