Cooling Systems
Stay Cool. Stay Comfortable.
New AC installs, condenser replacements, and repairs — built to hold up to a High Desert summer.
Hesperia & the High Desert
Comfort you cancount on.
Reliable HVAC service for your home or business across Hesperia, Victorville, Phelan, Oak Hills, Adelanto, and Spring Valley Lake. Installation, repair, mini-splits, and custom ductwork — done right the first time, by a licensed local crew.
Licensed, insured & bonded · LIC #1127561 · Same-day service available
- Licensed · Insured · Bonded
- Same-Day Service
- Hablamos Español
- Top 5 in Hesperia
What we do
Expert installation.Built right. Built to last.
Heating, cooling, and everything in the ducts between them — for homes and businesses across the High Desert.
Heating Solutions
Warmth You Can Trust.
Furnace installation, replacement, and repair — so the heat is there on the first cold morning of the season.
Mini-Split Systems
Comfort In Every Room.
Ductless zones for garages, additions, shops, and that one room that has never held temperature.
Everything LexAir handles
- Heating Installation
- Cooling Installation
- Repairs & Replacements
- Mini-Split Systems
- Custom Ductwork Design
- New Construction
- Maintenance & Tune-Ups
Not sure what you need? Call or text and describe what the system is doing. We'll tell you straight whether it's a repair or a replacement.
Why LexAir
A local crew the High Desert already trusts.
LexAir installs and services heating and cooling systems built for how it actually works out here — 105° in July, freezing mornings in January, and wind that finds every gap in the ductwork. We size the system for the house, not for the invoice.
- Licensed, insured, and bonded — verify LIC #1127561 any time
- Same-day service available
- Named a Top 5 HVAC company in Hesperia — BusinessRate, 2026
- Residential and commercial — from mini-splits to new builds
- Hablamos español
Proudly recognized
Top 5 HVAC Company in Hesperia
BusinessRate · 2026
Same-day service
When the AC quits in August, next week isn't an answer. Call early and we'll do everything we can to get out the same day.
Hablamos Español
Atendemos en español — llámenos o mándenos un mensaje de texto al 760-910-3732.
How it works
From the first call to the final test.
Call or Text
Reach us at 760-910-3732 and tell us what the system is doing. Same-day service available. Hablamos español.
We Come Look
A technician comes out and inspects the system on site — heating, cooling, or ductwork — to find what's actually going on.
Your Options
Repair or replace, ducted or mini-split, residential or commercial — we walk you through what fits the space.
Built Right. Built To Last.
We install it, test it, and make sure it's doing its job before we head out. Licensed, insured, and bonded.
Proudly serving
Where we work
Six High Desert cities, one local crew — based in Hesperia.
Hesperia, CA
Our home base — and where we were named a Top 5 HVAC company.
Victorville, CA
Residential and commercial installs, repairs, and tune-ups.
Phelan, CA
Rural properties and long driveways — heating and cooling both.
Oak Hills, CA
New construction ductwork and full system replacements.
Adelanto, CA
Fast AC repair when the afternoon high refuses to quit.
Spring Valley Lake, CA
Mini-splits, tune-ups, and system replacements for lake-area homes.
System down? Call or text us today.
Same-day service available across the High Desert. Hablamos español. Licensed, insured & bonded — LIC #1127561.