Top 3 HVAC Contractors in Mount Olive

Compare the highest-rated hvac professionals in Mount Olive, Illinois. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Mount Olive Climate Control

4.8
(127 reviews)
Verified

A full-service HVAC contractor specializing in high-efficiency system installations, 24/7 emergency repairs, and comprehensive maintenance plans. Known for expertise in both modern heat pumps and traditional furnace systems suited for Illinois' variable climate.

201 E Main St, Mount Olive, IL 62069

Specialties & Features

24/7 Emergency Service
Carrier & Trane Systems
Geothermal Installation
Energy Efficiency Audits

Business Information

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

Prairie State Heating & Cooling

4.6
(94 reviews)
Verified

Family-owned HVAC provider with deep roots in the community. Offers expert installation of energy-efficient systems, specializes in furnace repair for harsh Illinois winters, and provides ductwork design and sealing services to improve home comfort.

415 N Mill St, Mount Olive, IL 62069

Specialties & Features

Furnace Repair & Installation
Ductwork Design
Lennox Premier Dealer
Senior Discounts

Business Information

Years in Business:22 years
Licensed:Yes
Insured:Yes
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#3

Mackinaw Valley HVAC Services

4.4
(68 reviews)
Verified

Reliable local contractor focused on residential and light commercial HVAC services. Strong reputation for honest diagnostics, AC tune-ups before the humid summer season, and affordable system replacements. EPA-certified technicians.

102 S Pearl St, Mount Olive, IL 62069

Specialties & Features

AC Maintenance Plans
Honest Diagnostics
Budget-Friendly Options
Local Same-Day Service

Business Information

Years in Business:11 years
Licensed:Yes
Insured:Yes
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Why These Are the Top HVAC Contractors in Mount Olive

The HVAC market in Mount Olive, IL, is characterized by high demand for both robust heating systems for cold, windy winters and efficient air conditioning for hot, humid summers. The local climate (Köppen Dfa) features significant temperature swings, creating year-round service needs. The market is competitive among a small pool of local providers, with a strong emphasis on emergency service availability, energy efficiency to combat rising utility costs, and expertise with both natural gas furnaces and modern heat pump systems. Homeowners prioritize reliability and local, trustworthy service.

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 Mount Olive regulations and climate