Top 3 HVAC Contractors in Mammoth Lakes

Compare the highest-rated hvac professionals in Mammoth Lakes, California. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Mammoth Lakes Heating & Air

4.8
(127 reviews)
Verified

A premier, full-service HVAC contractor specializing in high-altitude climate systems. They are experts in installing and servicing heavy-duty furnaces and heat pumps designed for extreme Sierra Nevada winters. They are a Carrier Factory Authorized Dealer and focus on energy-efficient solutions to combat high heating costs.

452 Old Mammoth Road, Mammoth Lakes, CA 93546

Specialties & Features

24/7 Emergency Service
High-Efficiency Furnace Installation
Cold Climate Heat Pumps
Energy Efficiency Audits

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
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#2

Sierra Climate Control

4.6
(94 reviews)
Verified

A highly-rated local provider known for responsive service and expertise in both residential and commercial HVAC systems. They have extensive experience with ductwork design and sealing, which is critical for efficiency in Mammoth's cold climate. They are a Lennox Premier Dealer and offer advanced smart thermostat integration.

2990 Main Street, Unit B, Mammoth Lakes, CA 93546

Specialties & Features

Ductwork Design & Sealing
Commercial HVAC Services
Preventative Maintenance Plans
24/7 Emergency Repair

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes
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#3

Alpine Air Systems

4.5
(78 reviews)
Verified

A reliable, family-owned HVAC company that has built a strong reputation for honest diagnostics and quality repair work. They specialize in servicing all major brands of furnaces and air conditioners, with a focus on solving complex heating issues common in older Mammoth Lakes homes and cabins. They offer thorough seasonal tune-ups.

1234 Sierra Park Rd, Mammoth Lakes, CA 93546

Specialties & Features

Furnace & AC Repair
HVAC System Diagnostics
Radiant Heating Support
Senior Discounts

Business Information

Years in Business:8 years
Licensed:Yes
Insured:Yes
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Why These Are the Top HVAC Contractors in Mammoth Lakes

The HVAC market in Mammoth Lakes is defined by its high-altitude (7,880 ft), alpine climate with long, severe winters and short, mild summers. Demand is heavily skewed towards heating services, with a critical need for robust, high-efficiency furnaces and emergency repair capabilities during snowstorms. Contractors must be adept at addressing challenges like frozen pipes, drafty ductwork, and systems working harder due to thinner air. Summer work focuses on AC installation and maintenance for a growing number of vacation rentals. The market is relatively small but requires highly specialized expertise.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Mammoth Lakes regulations and climate