Professional Heat Pump Installation & Service
One system for year-round heating and cooling, installed and serviced by experienced technicians.
Heating and Cooling From a Single System
A heat pump does something a standard furnace or AC can't — it heats and cools your home using the same equipment, switching direction depending on the season. That makes it a practical option for homes looking for year-round comfort from one system.
We install, service, and repair heat pumps, and can help you decide whether one makes sense for your home based on how you actually use it.
- Upfront pricing
- Licensed & insured technicians
- Heating & cooling in one system
Heat Pump Service & Installation
What we handle for heat pump systems.
New System Installation
We size and install heat pump systems for year-round comfort.
Reversing Valve Issues
A stuck or failing reversing valve can stop your system from switching between heating and cooling.
Efficiency & Performance
We check refrigerant levels and airflow to keep your system running efficiently.
Repairs & Troubleshooting
From electrical issues to airflow problems, we diagnose heat pump issues in both modes.
Seasonal Maintenance
Regular maintenance helps a heat pump perform reliably in both summer and winter.
What to Expect
A clear path from your first call to a properly working system.
- 1
Call or Book Online
Reach out by phone or request service online — whichever is easier for you.
- 2
Assessment
We evaluate whether a heat pump fits your home's heating and cooling needs.
- 3
Clear Recommendation
You get a straightforward recommendation and an upfront price.
- 4
Installation or Repair
Our technicians complete the installation or repair based on your approved plan.
- 5
Final Check
We test the system in both heating and cooling modes before we leave.
Why Choose Trust Heating & Air Conditioning
We're a local HVAC company that treats every home and business like it's our own — straightforward pricing, careful work, and technicians who take the time to do the job right.
Free Estimates
We provide free estimates on new installations and system replacements, so you know your options before committing to anything.
Same-Day Service
Comfort emergencies don't wait, so neither do we — same-day appointments available.
Financing Available
Flexible financing options are available for qualifying installations and larger repairs.
2-Year Labor Warranty
Every installation and repair is backed by a 2-year labor warranty for your peace of mind.
Residential & Commercial Expertise
From single-family homes to commercial properties, we bring the same standard of care.
All Major HVAC Brands
We install and service all major HVAC brands, including Carrier, Lennox, Trane, Daikin, Goodman, American Standard, and AC Pro.
Honest Service
You'll know the cost before any work begins — no surprises, no pressure to upsell.
Local Team
We're a local team serving West Covina, Los Angeles County, and San Bernardino County — not a call center.
Serving West Covina & Nearby Communities
We're based in West Covina and regularly serve communities throughout Los Angeles County and San Bernardino County. Depending on scheduling and the scope of the job, we sometimes take on projects further out too — if you're not sure whether we cover your area, give us a call and we'll let you know.
Heat Pump Questions
How is a heat pump different from a regular AC?
A heat pump can both heat and cool your home by reversing its cycle, while a standard AC only cools. Heating with a standard system typically comes from a separate furnace.
Does a heat pump work well in colder weather?
Heat pumps handle mild-to-moderate cold well. We can help you evaluate whether one fits your home's typical winter conditions.
Can you repair my existing heat pump?
Yes, we diagnose and repair heat pump issues in both heating and cooling mode.
How often does a heat pump need maintenance?
We recommend a seasonal tune-up to keep the system running efficiently in both modes.
How is a heat pump different from a regular AC?
A heat pump can both heat and cool your home by reversing its cycle, while a standard AC only cools. Heating with a standard system typically comes from a separate furnace.
Does a heat pump work well in colder weather?
Heat pumps handle mild-to-moderate cold well. We can help you evaluate whether one fits your home's typical winter conditions.
Can you repair my existing heat pump?
Yes, we diagnose and repair heat pump issues in both heating and cooling mode.
How often does a heat pump need maintenance?
We recommend a seasonal tune-up to keep the system running efficiently in both modes.
Ready to Get Started with Heat Pumps?
Whether it's a small repair or a full system replacement, our team is ready to help — with honest pricing and no pressure.
- Licensed & Insured
- Same-Day Service
- Residential & Commercial