The Best HVAC in Port Henry, NY

Compare the highest-rated hvac professionals in Port Henry, New York. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Adirondack Climate Control

4.8
(127 reviews)
Verified

A full-service HVAC contractor specializing in high-efficiency heating and cooling systems tailored to the harsh Adirondack winters and humid summers. They are known for their expertise in geothermal and ductless mini-split systems, making them a leader in energy-efficient solutions for older homes in the region.

3217 Main Street, Port Henry, NY 12974

Specialties & Features

Energy Efficiency Upgrades
Geothermal Systems
24/7 Emergency Service
Whole-Home Humidity Control

Business Information

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

Port Henry Heating & Cooling

4.6
(94 reviews)
Verified

A family-owned and operated HVAC provider with deep roots in the community. They offer comprehensive installation, maintenance, and repair services for all major brands, with a strong focus on reliable furnace repair and replacement—a critical service for the area's cold climate. They are praised for their honest diagnostics and customer service.

45 Broad Street, Port Henry, NY 12974

Specialties & Features

Furnace Installation & Repair
Boiler Systems
AC Maintenance Plans
Ductwork Inspection & Sealing

Business Information

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

Champlain Valley HVAC Services

4.5
(78 reviews)
Verified

Known for their rapid response times and 24/7 emergency repair services, this provider excels at handling sudden breakdowns during extreme weather. They are specialists in heat pump systems, both air-source and dual-fuel, which are increasingly popular for their year-round climate control and efficiency in the variable Lake Champlain climate.

112 Lakeview Drive, Port Henry, NY 12974

Specialties & Features

24/7 Emergency Repairs
Heat Pump Systems
Air Quality Solutions
Commercial HVAC Services

Business Information

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

Why These Are the Top HVAC Contractors in Port Henry

Port Henry's HVAC market is defined by its demanding climate. Located on Lake Champlain, the area experiences very cold, snowy winters with temperatures often dropping below zero, creating a high demand for reliable and robust heating systems like furnaces and boilers. Summers are warm and humid, driving the need for effective air conditioning and dehumidification. The local housing stock includes many older homes, which creates significant demand for energy efficiency upgrades, ductwork modernization, and specialized solutions like ductless mini-splits. The top contractors are those with extensive experience navigating these specific challenges.

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 Port Henry regulations and climate

Frequently Asked Questions About HVAC in Port Henry

Get answers to common questions about hvac services in Port Henry, New York.

1What is the typical cost range for replacing a furnace or central air system in a Port Henry home?

For a standard efficiency system in our area, full replacement typically ranges from $5,000 to $12,000, depending on system type, size, and home complexity. Port Henry's older housing stock and the need for potentially complex retrofits can influence the higher end of this range. It's crucial to get a detailed, in-home estimate from a local contractor who understands the specific challenges of our historic homes and the harsh Adirondack winters.

2When is the best time of year to schedule HVAC maintenance or replacement in the Port Henry area?

The absolute best times are during the shoulder seasons—late spring (April-May) or early fall (September-October). Scheduling service outside of the peak summer cooling and deep winter heating demands ensures better availability and often faster service. For furnace-specific work, fall is critical to ensure your system is ready for the long, cold Lake Champlain winters before the first freeze hits.

3What should I look for when choosing a local HVAC contractor in the Port Henry/Elizabethtown area?

Prioritize contractors who are licensed, insured, and have extensive local experience, especially with older homes common in our historic villages. Look for strong references from neighbors and check their familiarity with New York State building codes and the specific heating challenges posed by our lake-effect snow and sub-zero winter temperatures. A provider with 24/7 emergency service is also highly recommended for our region.

4My home feels drafty and unevenly heated. Is this just an old furnace problem, or could it be something else?

While an aging furnace can be a factor, in Port Henry's historic homes, the issue is often a combination of inadequate insulation, old ductwork, and air leaks, especially in basements and attics. Before investing in a new system, have a professional perform a whole-home energy assessment. Sealing air leaks and adding insulation, often supported by NYSERDA incentives, can dramatically improve comfort and reduce the size (and cost) of the HVAC system you ultimately need.