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Heating & air conditioning in Alpine
Our shop is right here in Alpine, at 2558 Eltinge Dr. We handle heating, air conditioning, maintenance and new systems for Alpine homes and businesses, and across greater San Diego.
- Free estimates on new systems
- Residential & commercial
- 5-star Google reviews
Serving Alpine: $89 first-hour diagnostic on heating and AC repairs, free estimates on new and replacement systems, and financing available on new systems.
Alpine homes & businesses
Foothill weather, both ways
- A real heating seasonCold winter nights make a dependable furnace or heat pump a must. A fall tune-up helps it start reliably.
- Hot summer afternoonsInland heat puts a heavy load on air conditioners through the summer.
- Dust and smokeDry, dusty conditions and wildfire smoke during fire season are a concern across East County. Better filtration and air purification can help.
- Garages, shops and additionsDuctless mini splits condition detached or added spaces without new ductwork.
- Building in Alpine?We design and install HVAC for custom homes and additions to meet Title 24.
Alpine sits in the East County foothills. Summer afternoons get hot, winter nights get cold, and a system here has to handle both.
What we do
HVAC services in Alpine
Repair, maintenance and installation for Alpine homes and businesses, on all makes and models.
Heating & furnace repair
No heat or cold air from the vents. Gas furnaces, heat pumps and air handlers.
Learn more →AC repair
Warm air, ice on the lines, leaks or an AC that won't start. $89 first-hour diagnostic.
Learn more →Indoor air quality
Filtration, Phenomenal Aire air purification and humidity control.
Learn more →Ductless mini splits
Comfort for rooms, additions, garages and homes without ductwork.
Learn more →New construction
Custom homes, additions and ADUs, designed to Title 24.
Learn more →Maintenance & tune-ups
$89 per unit to keep your system efficient and reliable.
Learn more →
A family business. Owner Mike Mauzy has 20 years in the HVAC trade. He learned it from his grandpa and his dad, founded 75 Degree Heating & Air in 2020, and is still out in the field with his NATE-certified crew. Our shop is at 2558 Eltinge Dr. in Alpine. Our story →
Find us
Our Alpine shop
75 Degree Heating & Air
2558 Eltinge Dr., Alpine, CA 91901
Mon–Sat, 6 AM–6 PM
619-333-7575
FAQ
Alpine HVAC FAQ
Where is your shop?
Our shop is at 2558 Eltinge Dr., Alpine, CA 91901. We're open Monday through Saturday, 6 AM to 6 PM. Call 619-333-7575.
Can you help with dust and smoke in my home?
Yes. Upgraded filtration, Phenomenal Aire air purification and a clean, well-maintained system can help. We'll recommend options that fit your home.
Do you repair furnaces and heat pumps in Alpine?
Yes. We repair all makes and models of furnaces, heat pumps and air handlers. Our diagnostic is $89 for the first hour.
Do you install HVAC for new custom homes?
Yes. We're new construction specialists, including custom homes and Title 24 compliance. Send us your plans for a free estimate.
Heating or AC trouble in Alpine?
Call 619-333-7575 or book online. $89 first-hour diagnostic; free estimates on new systems.
Or email us at mike@75hvac.com