AC, Furnace and Heat Pump Repair for Valley Homes
Climvanta HVAC Repair Service works on home comfort systems in Tarzana, Calabasas, Hidden Hills, Burbank, Santa Monica and neighboring cities.
Services
What we fix and install
From a condenser that hums but will not start to a furnace that short-cycles on the first cold night, we handle repair, installation and upkeep for the full system. That includes AC repair and installation, heating and furnace repair, furnace installation, heat pump and ductless mini-split installation, routine HVAC maintenance, duct cleaning and indoor air quality work.
- We explain what we found before suggesting any work
- Repair and replacement options come with clear trade-offs
- We check your utility's current rebate before quoting it
About us
Built around Valley summers and hillside homes
Tarzana and the surrounding Valley get far hotter in summer than neighborhoods near the coast, and fall Santa Ana winds can stretch that heat into October. Equipment here runs hard. Outdoor units sit in strong sun, air handlers live in attics that bake, and many stucco houses still rely on ducts installed decades ago. Climvanta HVAC Repair Service approaches each call by looking at the whole system rather than one symptom. We test electrical parts, refrigerant pressures, airflow and the duct runs that feed every room, then walk you through the results. When a repair makes sense we say so. When an aging unit keeps failing, we describe what a replacement would involve, including local rules such as the South Coast AQMD furnace emission limits and whether LADWP or Southern California Edison rebates apply to your address. You decide what happens next.
More about how we workWhat to expect
How a visit goes
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Diagnosis before parts
We measure and inspect first, so the fix matches the real cause instead of the loudest symptom.
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Plain-language findings
You get a clear account of what we tested, what failed and what is wearing out, with photos when that helps.
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Choices that stay yours
We describe each reasonable option and our honest view of it, then leave the decision in your hands.
Service areas
Where we work
Our service area spreads out from Tarzana into the West Valley, the Conejo corridor and across the hills to the Westside. Featured areas include Hidden Hills, Calabasas, San Fernando, Beverly Hills, West Hollywood, Santa Monica, Agoura Hills, Simi Valley, Burbank, Los Angeles, Culver City and Westlake Village.
What kinds of systems do you work on?
Central air conditioners, gas furnaces, heat pumps, ductless mini-splits, and the ductwork and controls that connect them.
My AC runs but the house stays warm. What could it be?
Common causes include a dirty outdoor coil, low refrigerant from a leak, a failing blower, or leaky attic ducts. A diagnostic visit narrows it down.
Should I repair or replace my old unit?
It depends on the age of the system, how often it has failed and the cost of the needed part. We lay out both paths so you can compare them.
Are heat pump rebates available in Tarzana?
Tarzana is in the City of Los Angeles, where LADWP residential electric customers can apply for rebates on qualifying heat pumps after installation, within 12 months of purchase. We confirm the current program details for your home.
Is the federal tax credit for heat pumps still available?
No. The federal 25C credit applied to qualifying heat pumps placed in service before December 31, 2025, and does not cover new installations after that.
Can you help with smoke during fire season?
Yes. We look at filter fit, return leaks and filtration upgrades that can reduce how much outdoor smoke gets pulled into your home.
How often should my system be maintained?
Most homes benefit from a cooling check before summer and a heating check before winter, especially in the hotter Valley neighborhoods.
Tell us what your system is doing
Describe the noise, the smell, the warm room or the error code, and we will set up a visit to find out what is behind it.