The Best HVAC in Marietta, NY

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

#1

Marietta Climate Control

4.8
(127 reviews)
Verified

Full-service HVAC contractor specializing in high-efficiency heating and cooling systems for Marietta's cold winters and humid summers. Offers comprehensive installation, maintenance, and repair services with a focus on energy-efficient solutions.

842 Onondaga Hill Road, Marietta, NY 13110

Specialties & Features

24/7 Emergency Service
Energy Efficiency Upgrades
Geothermal Systems
Ductwork Design

Business Information

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

Four Seasons Heating & Cooling

4.6
(94 reviews)
Verified

Family-owned HVAC company with extensive experience serving the Marietta area. Specializes in furnace installation and repair, particularly important for the region's harsh winters, and offers premium air conditioning services for summer months.

3217 Marietta Center Road, Marietta, NY 13110

Specialties & Features

Furnace Services
Air Quality Systems
Preventive Maintenance Plans
Oil-to-Gas Conversions

Business Information

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

Upstate Comfort Solutions

4.5
(78 reviews)
Verified

HVAC contractor known for responsive emergency services and expertise with heat pumps and dual-fuel systems ideal for Central New York's climate. Provides comprehensive ductwork services and indoor air quality solutions.

5500 Thompson Road, Marietta, NY 13110

Specialties & Features

Emergency Repairs
Heat Pump Systems
Ductwork Services
Smart Thermostat Installation

Business Information

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

Why These Are the Top HVAC Contractors in Marietta

Marietta's HVAC market is characterized by high demand for reliable heating systems due to cold Central New York winters with average temperatures below freezing, coupled with need for efficient cooling during humid summers. The market favors contractors with expertise in energy-efficient systems (particularly important given NY's high energy costs), emergency repair capabilities, and experience with both older heating systems (oil, propane) and modern conversions to high-efficiency gas and heat pump systems. Most reputable providers offer 24/7 emergency service given the critical nature of heating failures during winter months.

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 Marietta regulations and climate

Frequently Asked Questions About HVAC in Marietta

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

1What is the typical cost range for replacing a central air conditioner or furnace in Marietta, NY?

For a full system replacement in Marietta, homeowners can expect to pay between $5,000 and $12,000+, depending on the system's size, efficiency rating, and complexity of installation. Our cold, snowy winters and humid summers mean properly sized and efficient equipment is critical, impacting upfront cost. Always get itemized estimates that include removal of the old unit, new ductwork adjustments if needed, and all local permit fees.

2When is the best time to schedule HVAC maintenance or replacement in our climate?

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

3Are there any local regulations or rebates in Onondaga County I should know about for HVAC work?

Yes, HVAC installations in Marietta require permits from the local Town code enforcement office to ensure safety and compliance with New York State building codes. Furthermore, homeowners should inquire with their HVAC provider about rebates from National Grid or NYSERDA (New York State Energy Research and Development Authority), which often offer incentives for installing high-efficiency equipment, helping offset costs.

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

Look for a licensed, insured, and locally established contractor with strong references from neighbors. Given our rural setting and severe weather, choose a provider known for prompt emergency service. Verify they carry the proper New York State licenses for plumbing and fuel piping (if installing a gas furnace) and check their standing with the Better Business Bureau of Upstate New York.

5My heat pump seems inefficient during our coldest weeks. Is this normal for Marietta winters?

Yes, this is a common concern. Standard air-source heat pumps can lose efficiency as temperatures drop below freezing, which is frequent here. For optimal year-round comfort, many Marietta homeowners opt for a dual-fuel system (pairing a heat pump with a gas furnace) or a cold-climate specific heat pump model, which are designed to operate efficiently in temperatures well below zero.