Stewart County Heating and Air

HVAC contractor
4.9(80 reviews)
120 Herndon Rd, Dover, TN 37058
Stewart County Heating and Air

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About Stewart County Heating and Air

Stewart County Heating and Air has earned a 4.9-star rating across 80 verified reviews, establishing the company as a trusted HVAC provider in Dover, Tennessee and surrounding Stewart County communities. The company operates Monday through Friday from 8 AM to 4 PM, providing repair, maintenance, and installation services for residential and commercial customers. Multiple reviewers note the owner personally responds to service calls, a hallmark of a locally-rooted contractor who stakes their reputation on every job.

Fair pricing and transparency distinguish this contractor from competitors. Reviewers repeatedly mention receiving upfront cost estimates before work begins, with several noting their fees were lower than other area companies. The owner takes time to explain what caused the problem and demonstrates how to maintain the unit going forward, helping customers avoid repeat issues. This educational approach, combined with thorough repairs that include a full system health check, reflects a commitment to long-term relationships over quick fixes.

Lawrence Surtees spent three weeks trying to get another company to look at his unit before calling Stewart County Heating and Air. The owner Mark returned his after-hours message the next morning, drove straight to the property, diagnosed the issue, retrieved necessary parts from his truck, and completed the repair within an hour , all without added charges. For Dawn Watts Moore, Mark arrived the same day after other appointments and provided a ballpark estimate before beginning repairs. Aaron, also identified as an owner, installed a new unit for Mistie Stevens within two days of providing an estimate, handling the entire project personally.

What Customers Say

Across 80 reviews, the company holds a perfect 5.0 average rating. Multiple reviewers specifically praise same-day emergency response, with customers noting the owner answered after-hours calls and arrived quickly despite conflicting schedules. Fair, transparent pricing appears in five reviews as a key differentiator, with customers stating fees were reasonable and lower than competitors.

Working Hours

SundayClosed
Monday8 AM–4 PM
Tuesday8 AM–4 PM
Wednesday8 AM–4 PM
ThursdayToday8 AM–4 PM
Friday8 AM–4 PM
SaturdayClosed

Services

Heating & Furnace Service

Comprehensive heating system inspections, diagnostics, repairs, and replacement options to maintain comfort and safety through the colder months.

Air Conditioning Service & Repair

AC diagnostics, emergency repairs, and full-system replacements with an emphasis on restoring reliable cooling quickly for homes and businesses.

Indoor Air Quality Solutions

Installation and maintenance of air filtration and IAQ equipment to reduce allergens, improve ventilation, and support healthier indoor environments.

Maintenance Plans & Tune-ups

Scheduled preventive maintenance programs and seasonal tune-ups designed to lower energy costs, extend equipment life, and decrease breakdown risk.

Commercial HVAC Services

Service and maintenance tailored to commercial clients, prioritizing fast response and minimal downtime for critical business equipment.

Mini-Split Installation & Service

Sales, installation, and routine service for ductless mini-split systems, plus diagnostics and repairs for existing units.

Frequently Asked Questions