Residential construction · Los Angeles
AC, Heating & Heat Pump
Maintaining a comfortable indoor climate year-round requires a reliable HVAC system. Our services cover installation, maintenance, and repair of air conditioning, heating, and modern heat pump systems - including energy-efficient mini-splits.
What to expect
Our AC, Heating & Heat Pump process
A clear view of the steps helps you prepare questions and understand how your project moves forward.
- 01
Heat Pump Installation: Heat pumps provide both heating and cooling from a single system, using far less energy than traditional furnaces or AC units. We install ducted and ductless (mini-split) heat pumps from leading brands. Eligible for California rebates under the TECH Clean California program.
- 02
Air Conditioning Installation & Replacement: We help you choose the right AC system - central air, mini-split, or multi-zone - sized correctly for your space and installed for maximum efficiency.
- 03
Heating Systems: Furnace installation, repair, and replacement including gas, electric, and heat-pump-based heating solutions for Southern California homes.
- 04
Maintenance: Regular HVAC tune-ups include filter replacement, coil cleaning, refrigerant checks, ductwork inspection, and system diagnostics to keep your system running at peak performance.
- 05
Repairs: Fast diagnosis and repair of all HVAC issues - refrigerant leaks, faulty compressors, blower motor failures, thermostat problems, and ductwork repairs.
Completed residential projects
Project galleries for AC, Heating & Heat Pump
These broader residential project examples provide context, not proof that ac, heating & heat pump work was included in every gallery. Each project page lists its documented category and location.
Calabasas, CA · New Construction
Coastal-Inspired New Home Construction
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Pacific Palisades, CA · New Construction
Sleek and Sophisticated New Home Build
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Los Angeles, CA · New Construction
Sophisticated New Home Construction
View project gallery
Sherman Oaks, CA · Complete Remodel
Modern Full-Home Remodeling
View project galleryContinue planning
More ways to prepare
Explore residential project examples, the communities we serve, and practical construction guidance.
Start a conversation
Talk through your ac, heating & heat pump project.
Contact KM Builders to discuss your goals and arrange a free consultation.