The Best HVAC in Decatur, OH

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

#1

Decatur Climate Control

4.8
(127 reviews)
Verified

A full-service HVAC contractor specializing in high-efficiency system installations, 24/7 emergency repairs, and comprehensive maintenance plans. Known for expertise in handling Decatur's humid summers and cold winters with systems from Trane and Lennox. Offers free estimates on replacements and focuses on improving home air quality and energy efficiency.

845 Main Street, Decatur, OH 45833

Specialties & Features

24/7 Emergency Service
High-Efficiency HVAC Installation
Geothermal Systems
Indoor Air Quality Solutions

Business Information

Years in Business:15 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 community. Excels in furnace repair and installation, a critical service for Decatur's chilly winters. They are Carrier factory authorized dealers and also offer duct cleaning and sealing services to combat dust and allergens common in the region.

301 North 2nd Street, Decatur, OH 45833

Specialties & Features

Furnace Repair & Installation
Ductwork Design & Sealing
Boiler Services
Senior Discounts

Business Information

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

Comfort Plus HVAC Services

4.5
(68 reviews)
Verified

Specializes in prompt and affordable AC maintenance and repair, making them a popular choice for handling the peak summer heat. They offer thorough seasonal tune-ups and financing options for new system installations. Their technicians are NATE-certified and particularly skilled with heat pumps, a good option for Ohio's variable climate.

512 Monroe Street, Decatur, OH 45833

Specialties & Features

AC Maintenance Plans
Heat Pump Service
Budget-Friendly Financing
Quick-Response Repairs

Business Information

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

Why These Are the Top HVAC Contractors in Decatur

Decatur, Ohio, experiences a humid continental climate with hot, humid summers and cold, snowy winters, creating a consistent year-round demand for reliable HVAC services. The local market is served by a mix of long-standing family businesses and newer, specialized contractors. Homeowners prioritize systems that can handle high humidity in summer and provide dependable heat in winter, with a growing interest in energy-efficient upgrades to manage costs. The aging housing stock in the area also generates significant demand for ductwork evaluation and modernization.

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 Decatur regulations and climate

Frequently Asked Questions About HVAC in Decatur

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

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

For a standard efficiency replacement in Decatur, homeowners can expect to pay between $4,500 and $8,500 for a new AC or furnace, with full system replacements often ranging from $8,000 to $15,000. Ohio's climate demands reliable heating and cooling, so investing in a properly sized, quality unit is crucial. Local factors like accessibility of your existing system and chosen efficiency (SEER for AC, AFUE for furnace) will significantly impact the final price.

2When is the best time to schedule HVAC maintenance or replacement in Decatur to avoid delays?

The ideal times are during the shoulder seasons—early spring (March-April) for AC service and early fall (September-October) for furnace service. Scheduling during these periods avoids the peak summer and winter demand when Decatur-area HVAC companies are busiest with emergency repairs. This ensures you get timely service, often at a more flexible schedule, and confirms your system is ready for Ohio's hot, humid summers and cold winters.

3Are there any local Decatur or Ohio regulations or rebates I should know about for HVAC installation?

While Decatur itself may not have unique codes, all installations must comply with Ohio's building codes and EPA refrigerant handling regulations. Importantly, check for available rebates from your local utility, such as Adams Electric Cooperative or Duke Energy Ohio, for installing high-efficiency equipment. These can provide significant savings, and a reputable local HVAC contractor will be knowledgeable about current incentive programs.

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

Look for a locally established, licensed, and insured company with strong references from Decatur or surrounding Adams County. Verify they perform Manual J load calculations to correctly size equipment for your specific home, which is critical for efficiency in our variable climate. Always get detailed, written estimates from multiple providers and check their reviews on local community pages or trusted platforms.

5My furnace is old but working. Should I preemptively replace it before a failure in the middle of an Ohio winter?

If your furnace is over 15 years old, preemptive replacement is highly recommended to avoid a costly emergency service call during a Decatur cold snap. Modern, high-efficiency furnaces (90% AFUE or higher) are far more energy-efficient, saving on winter heating bills. Proactive replacement allows you to plan the investment, choose the right contractor, and ensure comfort and safety before the first freeze.