Top 3 HVAC Contractors in Gary

Compare the highest-rated hvac professionals in Gary, South Dakota. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Summit Climate Control

4.8
(112 reviews)
Verified

Family-owned HVAC specialist serving Gary and Deuel County for over 25 years. Expert in extreme climate systems capable of handling South Dakota's harsh winters and humid summers. Offers comprehensive installation, maintenance, and repair services for all major HVAC brands with emphasis on energy-efficient solutions.

408 Prairie Avenue, Gary, SD 57237

Specialties & Features

24/7 Emergency Service
High-Efficiency Furnace Installation
Geothermal Systems
Ductwork Design
Smart Thermostat Integration

Business Information

Years in Business:26 years
Licensed:Yes
Insured:Yes
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#2

Gary Heating & Cooling

4.6
(87 reviews)
Verified

Local HVAC experts with deep knowledge of Northern Plains climate challenges. Specializes in furnace installations capable of handling -30°F winters and AC systems for humid summer conditions. Provides premium maintenance plans to prevent system failures during extreme weather periods.

201 Main Street, Gary, SD 57237

Specialties & Features

Furnace Repair & Replacement
Pre-Season Tune-ups
Air Quality Systems
Boiler Services
Ice Maker Line Installation

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
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#3

Prairie Air Professionals

4.4
(64 reviews)
Verified

Full-service HVAC contractor focusing on energy-efficient solutions for rural South Dakota homes and businesses. Expertise in modern heat pump systems that perform well in moderate cold, duct sealing for older homes, and zoning systems for uneven temperature distribution common in local structures.

515 Dakota Street, Gary, SD 57237

Specialties & Features

Energy Efficiency Audits
Heat Pump Systems
Duct Cleaning & Sealing
Window AC Solutions
Agricultural Building HVAC

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes
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Why These Are the Top HVAC Contractors in Gary

Gary, South Dakota (population ~200) represents a typical small Northern Plains HVAC market with extreme continental climate demands. Winters regularly reach -20°F to -30°F, requiring robust heating systems, while summers can be hot and humid, creating dual-system demands. The market is served by local contractors who also cover surrounding rural areas and nearby towns like Clear Lake and Toronto. Seasonal maintenance is critical due to temperature extremes, and emergency services are highly valued during winter months when system failures can be dangerous. Most homes use forced-air furnaces with approximately 60% being older systems requiring frequent maintenance or replacement.

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 Gary regulations and climate