The Best HVAC in Stewart, OH

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

#1

Stewart Climate Control

4.8
(127 reviews)
Verified

A full-service HVAC contractor specializing in both residential and light commercial systems. Known for expertise in high-efficiency heat pumps and furnaces suited for Ohio's variable climate. Offers comprehensive installation, maintenance, and repair services with a strong focus on energy-saving solutions.

450 Main Street, Stewart, OH 45778

Specialties & Features

Energy Efficiency Upgrades
24/7 Emergency Service
Ductwork Design & Installation
Smart Thermostat Integration

Business Information

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

Ohio Valley Heating & Cooling

4.6
(94 reviews)
Verified

A family-owned and operated HVAC provider with deep roots in the Stewart community. They excel in installing and maintaining reliable systems from top brands like Trane and Lennox. Their technicians are particularly skilled in diagnosing and repairing complex furnace and AC issues common in older homes in the region.

1220 Industrial Parkway, Stewart, OH 45778

Specialties & Features

Furnace Repair & Installation
AC Maintenance Plans
Indoor Air Quality Solutions
Older Home HVAC Expertise

Business Information

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

Premier Air Pros

4.5
(81 reviews)
Verified

A dynamic, customer-focused HVAC company known for its responsive emergency service and thorough maintenance tune-ups. They work with a variety of equipment and are certified to handle EPA-regulated refrigerants. They are a popular choice for system replacements and urgent repairs.

88 River Road, Unit B, Stewart, OH 45778

Specialties & Features

24/7 Emergency HVAC Repair
System Replacement
Pre-Season Maintenance Tune-ups
Duct Cleaning & Sealing

Business Information

Years in Business:11 years
Licensed:Yes
Insured:Yes

Why These Are the Top HVAC Contractors in Stewart

Stewart, Ohio experiences a humid continental climate with cold, snowy winters and warm, humid summers, creating a consistent year-round demand for both heating and cooling services. The local HVAC market is competitive with several small to mid-sized providers. Homeowners prioritize reliability, energy efficiency due to seasonal temperature extremes, and contractors who can service both older systems in historic homes and install modern, efficient units. The summer AC season and late fall furnace preparation are particularly high-demand periods.

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 Stewart regulations and climate

Frequently Asked Questions About HVAC in Stewart

Get answers to common questions about hvac services in Stewart, Ohio.

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

For a full system replacement in Stewart, homeowners can expect to pay between $5,000 and $12,000, depending on the system's size (measured in tons for AC, BTU for furnace) and efficiency rating. Our region's humid summers and cold winters make proper sizing critical, and local labor costs, along with potential upgrades to ductwork in older homes, influence the final price. Always get a detailed, written estimate that includes the equipment, labor, and any necessary permits.

2When is the best time to schedule HVAC maintenance or replacement in Southeast Ohio?

The optimal times are during the spring (March-May) for AC service and the fall (September-November) for furnace service, as HVAC companies in the Stewart area are less busy than during peak summer or winter emergencies. Scheduling during these shoulder seasons ensures you are prepared for extreme temperatures, provides more flexibility for appointment times, and can often lead to promotional discounts from local providers looking to fill their schedules.

3Are there any local regulations or rebates in Ohio I should know about when upgrading my HVAC system?

While Stewart itself may not have unique local codes, all work must comply with Ohio's building codes and may require a permit from the Athens County Building Department. Importantly, Ohioans have access to rebates through utility companies like AEP Ohio and Columbia Gas for installing high-efficiency equipment. Additionally, federal tax credits for qualifying energy-efficient systems can provide significant savings, so always ask your local contractor about available incentives.

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

Look for a locally established, licensed, and insured contractor with positive reviews from neighbors in Athens County. A trustworthy provider will perform a Manual J load calculation specific to your home's layout and Stewart's climate—not just match your old unit's size—and will provide clear, written quotes. We recommend checking their standing with the Ohio Construction Industry Licensing Board (OCILB) and asking for references from local jobs.

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

Yes, this is a common concern. While heat pumps are efficient for moderate Ohio winters, their capacity drops during the sustained sub-freezing temperatures we can experience in Stewart. Many local homeowners opt for a dual-fuel or hybrid system, which pairs a heat pump with a gas furnace. The system automatically switches to the furnace as the most efficient heat source during extreme cold, providing optimal comfort and energy savings year-round for our specific climate.