The Best HVAC in Hanover, ME

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

#1

White Mountain Climate Control

4.8
(127 reviews)
Verified

A premier, full-service HVAC contractor specializing in high-efficiency heating and cooling solutions tailored for the harsh Hanover winters and humid summers. They are a Carrier Factory Authorized Dealer, ensuring top-tier equipment and training. Their team excels in complex installations, including geothermal and ductless mini-splits, and is known for its rapid 24/7 emergency response.

842 Mountain View Road, Hanover, ME 04237

Specialties & Features

24/7 Emergency Service
High-Efficiency System Installation
Geothermal & Ductless Systems
Carrier Factory Authorized Dealer

Business Information

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

Hanover Heating & Cooling

4.6
(94 reviews)
Verified

A trusted, family-owned and operated HVAC provider with deep roots in the community. They offer comprehensive service from routine maintenance to full system replacements, with a strong focus on oil and propane furnace systems common in the region. Their technicians are NATE-certified and particularly skilled in improving home energy efficiency and indoor air quality through advanced filtration and zoning systems.

125 Main Street, Hanover, ME 04237

Specialties & Features

Furnace Repair & Installation
Comprehensive Maintenance Plans
Energy Efficiency Audits
Ductwork Design & Sealing

Business Information

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

Oxbow Mechanical Services

4.5
(68 reviews)
Verified

A highly technical and reliable contractor known for precise diagnostics and repair work on all major HVAC brands. They are a Mitsubishi Electric Diamond Contractor, showcasing their expertise in advanced ductless and VRF systems ideal for older homes in Hanover without existing ductwork. They offer affordable service plans and are a go-to for solving persistent HVAC issues other companies can't.

311 River Road, Unit 4, Hanover, ME 04237

Specialties & Features

Advanced Diagnostics & Repair
Mitsubishi Diamond Contractor
Ductless Mini-Split Specialists
Affordable Service Plans

Business Information

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

Why These Are the Top HVAC Contractors in Hanover

The HVAC market in Hanover, Maine, is heavily influenced by a humid continental climate characterized by long, very cold winters and warm, humid summers. This creates a consistent, year-round demand for reliable heating (especially oil and propane furnaces and boilers) and a growing demand for high-efficiency air conditioning and heat pumps. The local market consists of a mix of long-standing family-owned businesses and newer, technically-focused contractors. Homeowners prioritize reliability, energy efficiency due to high fuel costs, and contractors who can service a wide range of systems from modern heat pumps to traditional oil heat. Emergency service capability during winter storms is a critical differentiator for 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 Hanover regulations and climate

Frequently Asked Questions About HVAC in Hanover

Get answers to common questions about hvac services in Hanover, Maine.

1What is the typical cost range for installing a new heat pump system in my Hanover home, and are there local incentives?

For a full heat pump system installation in Hanover, costs typically range from $8,000 to $15,000+, depending on home size, system type (e.g., ductless mini-split vs. central), and the home's existing infrastructure. Maine offers significant incentives, including Efficiency Maine rebates that can reduce costs by thousands, and potential federal tax credits. Given our cold winters, investing in a cold-climate heat pump model is crucial for efficient heating.

2When is the best time of year to schedule HVAC maintenance or a new installation in the Hanover area?

The ideal times are during the shoulder seasons—late spring (April-May) after heating season and early fall (September-October) before heating season begins. Scheduling during these periods ensures your system is ready for Hanover's harsh winters and humid summers, and you'll find greater technician availability and potentially better pricing compared to the peak summer or winter emergency periods.

3Are there any local Hanover or Maine regulations I should know about before replacing my oil furnace or boiler?

Yes. Maine has strict regulations regarding the decommissioning of old oil tanks, which is a common task in Hanover homes. An HVAC contractor must follow state guidelines for proper removal or abandonment of underground or indoor tanks. Additionally, all combustion appliance installations must comply with Maine's building codes and may require a permit from the local town office, which a reputable local provider will handle.

4How do I choose a reliable HVAC contractor in the Oxford County area?

Look for a contractor licensed by the State of Maine (a "Propane and Natural Gas Licensing" or "Oil Burning Equipment License" is required for fuel-based systems). Choose a company with extensive local experience in Hanover's specific challenges, such as dealing with older homes, well water for geothermal considerations, and installing cold-weather heat pumps. Always verify they carry proper insurance and check reviews from local customers.

5My home feels drafty and unevenly heated. What are the most effective efficiency upgrades for older homes in Hanover?

Before upsizing your heating system, prioritize air sealing and adding insulation in the attic and basement—this addresses the root cause common in Maine's older housing stock. A professional energy audit, often facilitated through Efficiency Maine, can identify the biggest leaks. Subsequently, consider a properly sized ductless mini-split system or a modulating cold-climate heat pump, which can provide efficient zone heating for the rooms you use most.