Top 3 HVAC Contractors in Washington

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

#1

Washington Climate Control Experts

4.8
(127 reviews)
Verified

A premier full-service HVAC contractor specializing in high-efficiency system installations, complex ductwork design, and 24/7 emergency repairs. Known for expertise with Carrier and Lennox systems and providing tailored solutions for Washington's variable climate.

1250 Peoria Street, Washington, IL 61571

Specialties & Features

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

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
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#2

Heartland Heating & Cooling

4.6
(94 reviews)
Verified

A family-owned and operated HVAC company with deep roots in the community. Excels in furnace repair and installation, crucial for Washington's cold winters, and provides comprehensive maintenance plans to ensure system longevity and efficiency.

802 Cummings Lane, Washington, IL 61571

Specialties & Features

Furnace Repair & Installation
Preventative Maintenance Plans
Boiler Services
Indoor Air Quality Solutions
Honest, Upfront Pricing

Business Information

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

Efficient Air Solutions

4.5
(78 reviews)
Verified

Specializes in energy-efficient HVAC upgrades and modern heat pump systems, helping homeowners reduce energy bills. Offers expert diagnostics and repair for all major brands, with a strong focus on eco-friendly refrigerants and system optimization.

451 Jefferson Court, Washington, IL 61571

Specialties & Features

Energy Efficiency Audits
Heat Pump Service & Installation
EPA-Certified Technicians
Duct Sealing & Cleaning
Wi-Fi Thermostat Installation

Business Information

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

The HVAC market in Washington, IL, is driven by a humid continental climate with cold, snowy winters and hot, humid summers. This creates a high year-round demand for reliable heating and cooling services. Residents prioritize robust furnace performance for winter and efficient AC for summer. Recent trends show growing consumer interest in energy-efficient upgrades and heat pumps to manage both seasons effectively. The market is competitive with several long-standing local providers who understand the specific weather challenges of the region.

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 Washington regulations and climate