Hot days. Cold nights. Ready for both.
Heating and cooling for High Desert homes, manufactured homes and businesses — installed for 100-degree afternoons and frosty mornings.
Built for the High Desert
Summer heat
Long runs on hot afternoons wear parts. Clean coils and good airflow keep capacity up.
Freezing nights
Big day–night swings. Heat that starts reliably on the first cold night matters.
Wind and dust
Filters load up fast and outdoor coils clog. Regular cleaning is part of the job here.
Homes
- AC, heat pump and furnace repair
- Manufactured and mobile homes
- Replacements sized for desert heat
- Dust-season filter and coil care
Businesses
- Rooftop package units, repair and replacement
- Retail, offices and restaurants
- Light industrial and shop buildings
- Maintenance before summer and winter
Different house, different system
Downflow furnaces, ducts in the belly, a crossover duct between the halves. We explain every part — tap through the diagram.
Common questions
Is Hillcrest a painting or finishing company?
No. Finishes is part of our name. We do heating, ventilation and air conditioning only.
Do you work on manufactured and mobile homes?
Yes. Downflow furnaces, belly ducts, crossover ducts and outdoor units, with replacement equipment listed for manufactured homes.
Why does my AC struggle on the hottest afternoons?
Dusty coils and filters, low refrigerant, or a system that was undersized. We check capacity, airflow and coils.
Do you look after businesses?
Yes. Retail, offices, restaurants and light industrial buildings, with rooftop units and seasonal maintenance.
Why do you start so early?
Summer afternoons are hot on roofs and in attics. Early visits are safer for our crew and quicker for you.
Which areas do you cover?
Victorville, Hesperia, Apple Valley, Adelanto, Oak Hills, Phelan and Spring Valley Lake.
Where we go
From Amargosa Road we cover the Victor Valley:
- Victorville
- Hesperia
- Apple Valley
- Adelanto
- Oak Hills
- Phelan
- Spring Valley Lake