The Best HVAC in Lexington, NY

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

#1

Lexington Climate Masters

4.8
(127 reviews)
Verified

A full-service HVAC contractor specializing in high-efficiency heating and cooling systems for Lexington's variable climate. Known for expert installation of heat pumps, furnaces, and comprehensive ductwork design. Their technicians are NATE-certified and particularly skilled in solving complex heating issues common during harsh Catskills winters.

450 Mountain View Drive, Lexington, NY 12452

Specialties & Features

24/7 Emergency Service
Heat Pump Specialists
Ductwork Design & Sealing
High-Efficiency Furnace Installation

Business Information

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

Greene County Heating & Cooling

4.6
(94 reviews)
Verified

Family-owned and operated HVAC provider with deep roots in the Lexington community. They excel in energy efficiency upgrades and maintenance plans tailored to older homes in the area. Their team is EPA-certified and has extensive experience with both conventional and ductless mini-split systems, making them ideal for historic home retrofits.

22 Main Street, Lexington, NY 12452

Specialties & Features

Energy Efficiency Audits
Historic Home HVAC
Ductless Mini-Splits
Bi-Annual Maintenance Plans

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#3

Catskills Rapid Response HVAC

4.5
(88 reviews)
Verified

Specializes in 24/7 emergency repair services for both residential and light commercial properties. Known for rapid response times during extreme weather events, which is critical in Lexington's remote location. They work primarily with premium Trane and Carrier equipment and offer strong warranties on both parts and labor.

789 Route 23A, Lexington, NY 12452

Specialties & Features

24/7 Emergency Repairs
Commercial HVAC
Oil-to-Gas Furnace Conversion
Advanced Diagnostics

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes

Why These Are the Top HVAC Contractors in Lexington

Lexington, NY, situated in the Catskill Mountains, experiences a humid continental climate with cold, snowy winters and warm, humid summers. This creates significant year-round demand for both heating and cooling services. The HVAC market is competitive with approximately 25 providers serving the town and surrounding Greene County. Key market drivers include: the need for reliable winter heating (particularly furnaces and heat pumps), summer AC installation/maintenance, and a growing trend toward energy-efficient upgrades in older home stock. The remote mountain location makes 24/7 emergency service availability a critical factor for homeowners. Seasonal demand peaks during winter (heating emergencies) and late spring (AC installation ahead of summer).

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 Lexington regulations and climate

Frequently Asked Questions About HVAC in Lexington

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

1What is the typical cost range for replacing a central air conditioning system in a Lexington, NY home?

For a full high-efficiency central AC system replacement in Lexington, homeowners can expect to pay between $5,000 and $12,000, with the final cost heavily dependent on home size, system complexity, and the chosen unit's SEER rating. The challenging Catskill Mountain terrain and older home construction common in the area can sometimes increase labor costs for installation. It's wise to get multiple detailed estimates that include any necessary ductwork modifications to handle our humid summers.

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

The ideal times are during the shoulder seasons—late spring (April-May) for AC service and early fall (September-October) for furnace or boiler service. Scheduling during these periods ensures your system is ready for the intense summer heat or the harsh, snowy Catskills winter, and you'll find greater technician availability and potentially better pricing than during the peak seasonal rushes.

3Are there specific HVAC considerations for the older, historic homes common in Lexington and Greene County?

Absolutely. Older homes often lack existing ductwork, making ductless mini-split systems an excellent and efficient solution for both heating and cooling without major renovation. Furthermore, proper sizing (Manual J calculation) is critical, as these homes can have unique insulation challenges and air leakage; an oversized system will short-cycle and fail to dehumidify properly during our humid summers.

4What should I look for when choosing an HVAC contractor in the Lexington area?

Prioritize local contractors with extensive experience in the Catskills region, as they understand the specific challenges of our climate and older homes. Verify they are fully licensed and insured in New York State, and check for positive reviews and references from local customers. A reputable provider will perform a detailed home assessment and provide a written, itemized estimate—not just a phone quote.

5My heat pump struggles during the coldest weeks in Lexington. Is this normal, and what are my options?

It's a common concern given our sub-freezing winter temperatures. Standard air-source heat pumps lose efficiency below about 25°F. For reliable comfort, homeowners here often opt for a cold-climate heat pump (certified for performance down to -5°F) or a dual-fuel system that pairs a heat pump with a propane or oil furnace as a backup, which automatically switches to the furnace during extreme cold snaps for optimal efficiency and cost.