The Best HVAC in Essex, VT

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

#1

Green Mountain Climate Control

4.8
(142 reviews)
Verified

A full-service HVAC contractor specializing in high-efficiency heating and cooling systems tailored for Vermont's extreme seasonal changes. They are known for their expertise in cold-climate heat pumps and modern furnace installations that withstand harsh winters.

45 Pearl Street, Essex, VT 05452

Specialties & Features

24/7 Emergency Service
Cold-Climate Heat Pumps
Energy Efficiency Audits
Boiler Systems

Business Information

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

Essex Heating & Cooling

4.6
(89 reviews)
Verified

A locally-owned and operated HVAC company providing comprehensive installation, maintenance, and repair services. They have deep experience with the specific heating demands of Essex homes and businesses, offering reliable furnace service and advanced ductwork solutions.

112 Old Colchester Road, Essex, VT 05452

Specialties & Features

Furnace Installation & Repair
Ductwork Design & Sealing
Preventive Maintenance Plans
Indoor Air Quality Solutions

Business Information

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

Northern Comfort Systems

4.5
(76 reviews)
Verified

Specializes in energy-efficient HVAC system upgrades and smart home integration. They are a certified dealer for top-tier brands like Carrier and Mitsubishi, focusing on reducing energy costs for homeowners through advanced zoning and geothermal options suitable for the local climate.

3 Industrial Parkway, Essex Junction, VT 05452

Specialties & Features

Energy Efficiency Upgrades
Geothermal Systems
HVAC Zoning
Smart Thermostat Integration

Business Information

Years in Business:14 years
Licensed:Yes
Insured:Yes

Why These Are the Top HVAC Contractors in Essex

The HVAC market in Essex, Vermont, is heavily influenced by its humid continental climate, characterized by long, cold winters and warm, humid summers. This creates a high year-round demand for reliable heating (furnaces, boilers, heat pumps) and a growing summer demand for efficient air conditioning. The market is competitive with a strong focus on energy efficiency and systems capable of handling temperature extremes. Homeowners often seek upgrades to modern, high-efficiency systems to combat high heating oil and propane costs. Emergency service for heating failures during winter is a critical service differentiator for local providers.

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 Essex regulations and climate

Frequently Asked Questions About HVAC in Essex

Get answers to common questions about hvac services in Essex, Vermont.

1What is the best time of year to schedule HVAC maintenance or replacement in Essex?

For maintenance, the ideal times are early fall (for heating systems) and late spring (for cooling systems), allowing you to address issues before Essex's harsh winters or humid summers. For full system replacements, scheduling in these shoulder seasons is also best, as local HVAC companies are less overwhelmed than during the peak winter emergency period. This planning ensures better availability and often more competitive pricing.

2Are there specific heating system considerations for Essex, VT's cold climate?

Absolutely. Given Essex's long, cold winters with temperatures often dropping below zero, system sizing and efficiency are critical. We recommend high-efficiency furnaces or heat pumps specifically rated for cold climates (like cold-climate mini-splits) to manage heating loads effectively. Proper insulation and air sealing of your home are also vital local considerations to maximize any system's performance and manage fuel costs.

3How do I choose a reputable HVAC contractor in the Essex area?

Always verify that the contractor is licensed by the State of Vermont (a requirement) and carries proper insurance. Look for established local companies with strong community reputations, as they understand regional challenges like well water for hydronic systems or managing ice dam-related attic moisture. Check reviews and ask for references from recent installations in similar Chittenden County homes.

4What are the typical costs for a new furnace or heat pump installation in Essex?

Costs vary based on system type, efficiency, and home size, but for a standard efficiency replacement furnace, homeowners can expect $4,500 - $7,500, while a high-efficiency cold-climate heat pump system may range from $10,000 - $18,000. These Vermont-specific prices include labor and account for local factors like older home layouts. Always get multiple itemized quotes and inquire about available state and utility rebates from providers like Efficiency Vermont.

5My heat pump seems less efficient during our coldest weeks. Is this normal, and what should I do?

Yes, this is a common concern. Standard air-source heat pumps lose efficiency as outdoor temperatures plummet, which is why a properly sized cold-climate model or a hybrid system (paired with a furnace) is often recommended for Essex. Ensure your system includes a properly functioning auxiliary heat strip (for electric backup) or that your fossil-fuel backup is correctly integrated and staged to take over during extreme cold snaps, maintaining comfort and efficiency.