
AC Repair, Heating Repair & Installation in Calimesa, CA
- Same-day service throughout Calimesa
- 24/7 answering, no after-hours upcharge
- New builds, older homes, and 55-plus communities
Straightforward HVAC Service in Calimesa
Fast Response Times
Calimesa sits right on our route up the I-10 corridor, so getting a truck out here same day is normal for us.
Honest, Upfront Pricing
One written price before we start, explained in plain words. No commissioned sales pitch attached to your repair.
Licensed and Insured
Fully covered for homes, mobile homes, and light commercial buildings anywhere in Calimesa.
What HVAC Services Do We Offer in Calimesa?
Cooling, heating, mini-splits, and complete installs for Calimesa homes, retirement communities, and small businesses.
Cooling
Steady Comfort in Summer Heat
Heating
Dependable Heat When It Drops
Specialized
Mini Splits and Commercial
What People Say After the Truck Leaves
"They replaced the AC in our manufactured home and took the time to do the ductwork right. Cooler now than it has been in years."
"Honest guys. Another company told me I needed a whole new system. These folks fixed a bad control board for a fraction of that."
"Showed up when they said, wore booties in the house, and explained everything. That is rare these days."
Need HVAC Help in Calimesa?
Call now for a $75 residential diagnostic. You get a clear answer and a written price before any work begins.
HVAC Service Built for Calimesa Homes
Calimesa has a mix of housing you do not see everywhere: newer tract homes off Singleton Road, long-standing 55-plus communities, manufactured homes, and older properties out toward El Casco. Each type calls for a different approach to AC repair. A manufactured home usually runs a package unit with belly ductwork, while a new build has a split system and a duct layout that may never have been balanced. Treating them the same is how homeowners end up paying for the wrong fix.
Owner John Beech built this company on doing the diagnostic properly instead of guessing. We check refrigerant charge by weight, measure static pressure, and look at the duct system before recommending anything. In Calimesa that matters, because the wind that funnels down the pass loads outdoor coils with dust and keeps systems working harder than the numbers on the label suggest.
HVAC Service Near Calimesa
We also serve these nearby communities, all a short drive from Calimesa.

HVAC Questions From Calimesa Homeowners
Do you service manufactured and mobile homes in Calimesa?
Yes, and they need a different approach than a standard house. Most run a package unit with ductwork under the floor, where leaks and crushed sections are common. We inspect that duct run before quoting anything, because a new unit pushing air into leaky ducts will not fix a hot room.
How long should an AC system last out here?
Around 12 to 15 years is typical in Calimesa, sometimes less on the sunny south side where systems run long cycles all summer. Maintenance is the biggest variable. Units that get a yearly coil cleaning and charge check routinely outlast neighbors' systems by several years.
Is it worth repairing a 15 year old air conditioner?
It depends on the repair cost against the value of the years left. A capacitor or contactor on a 15 year old unit is worth doing. A compressor or a major refrigerant leak usually is not, especially on older R-22 systems where refrigerant is expensive. We give you both numbers and let you choose.
What does the $75 diagnostic actually include?
A technician tests the electrical components, measures refrigerant pressures and temperature split, checks airflow and static pressure, and inspects the coil and filter. You get a written finding with a price before any repair starts. Commercial diagnostics are $125.
Can I get one room cooled without touching the rest of the house?
A ductless mini split does exactly that. It is a common request in Calimesa for enclosed patios, converted garages, and back bedrooms that the main system never reached. It runs on its own thermostat, so you are not paying to cool the whole house for one room.
How often should I change my filter with all this dust?
Check it monthly during summer rather than waiting on the 90-day label. Wind through the pass carries fine dust that loads filters quickly, and a clogged filter starves the blower and can freeze the indoor coil. If you can barely see light through it, replace it.
Ready for Better HVAC Service in Calimesa?
Call Highland Heating & Air for honest diagnostics, fair pricing, and work that lasts. We answer the phone 24/7.
