The Best HVAC in JC, TN

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

#1

Appalachian Climate Control

4.8
(142 reviews)
Verified

A premier full-service HVAC contractor specializing in high-efficiency heating and cooling systems tailored for the Appalachian climate. Known for expert installation of Trane and Carrier systems, comprehensive maintenance plans, and rapid 24/7 emergency response. Their technicians are NATE-certified and deeply understand the demands of both humid summers and cold winters in Northeast Tennessee.

1250 W. Market St, JC, TN 37604

Specialties & Features

24/7 Emergency Service
High-Efficiency System Installation
NATE-Certified Technicians
Trane & Carrier Comfort Specialists
Geothermal System Expertise

Business Information

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

Tri-Cities Heating & Air

4.6
(118 reviews)
Verified

A trusted, family-owned HVAC provider serving Johnson City and the greater Tri-Cities area for over two decades. They excel in furnace repair and installation, particularly for older homes, and offer robust ductwork design and sealing services to improve home efficiency. They are a Bryant Factory Authorized Dealer and prioritize clear communication and upfront pricing.

3212 N. Roan St, JC, TN 37601

Specialties & Features

Furnace Repair & Installation
Ductwork Design & Sealing
Bryant Factory Authorized Dealer
Senior Discounts
Indoor Air Quality Solutions

Business Information

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

Mountain Aire HVAC Services

4.5
(96 reviews)
Verified

Specializes in prompt repair and proactive maintenance plans to keep systems running reliably year-round. They have built a strong reputation for honesty and technical skill in AC repair and heat pump service, which is crucial for the area's climate. Their team is EPA-certified and focuses on energy-efficient upgrades and solutions to help homeowners manage utility costs.

875 S. Shady St, JC, TN 37601

Specialties & Features

AC Repair & Maintenance Plans
Heat Pump Service
Energy Efficiency Audits
EPA-Certified Technicians
Budget-Friendly Financing

Business Information

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

Why These Are the Top HVAC Contractors in JC

Johnson City, TN, experiences a humid subtropical climate with distinct seasons, placing significant demand on HVAC systems. Summers are hot and humid, requiring robust air conditioning, while winters can be cold with an average of 13 inches of snow, necessitating reliable heating. This leads to a competitive HVAC market with a high value placed on 24/7 emergency service, system reliability, and energy efficiency to combat both temperature extremes and humidity. The market is mature with several long-standing local providers who understand the specific architectural styles and weatherization needs of homes in the region.

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 JC regulations and climate

Frequently Asked Questions About HVAC in JC

Get answers to common questions about hvac services in JC, Tennessee.

1What is the typical cost range for replacing a central HVAC system in Johnson City, TN?

For a full system replacement (air conditioner and furnace or heat pump) in a standard single-family home, homeowners in the JC area can expect to invest between $6,500 and $12,000. This range accounts for the size of your home, the system's efficiency rating (SEER2/HSPF2), and the complexity of the installation. Local factors like our humid summers and variable winters make proper sizing and quality installation critical for long-term efficiency and comfort.

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

The ideal times are during the mild shoulder seasons of early spring (March-April) and early fall (September-October). Scheduling service during these periods ensures your system is fully tuned up before the intense summer heat and humidity or the winter cold hits the Tri-Cities region. You'll also find better availability and potentially more promotional pricing from local contractors compared to the peak summer and winter emergency periods.

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

While Tennessee has no statewide HVAC licensing board, always verify your contractor is properly insured. For rebates, check with the City of Johnson City's Energy Office and your utility provider, like the Johnson City Power Board (JCPB), which often offers incentives for upgrading to high-efficiency heat pumps or air conditioners. These can provide significant savings, especially given our climate where efficient heating and cooling are essential.

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

Look for a locally established company with strong community reviews and proper licensing (Tennessee requires a state contractor's license for projects over $25,000). A reputable JC contractor will perform a detailed Manual J load calculation specific to our region's climate to ensure correct sizing, provide clear written estimates, and offer maintenance plans to handle our distinct seasonal changes, from humid summers to occasionally severe winter cold snaps.

5My heat pump seems to struggle during our coldest winter nights. Is this normal, and what are my options?

This is a common concern in our area. Standard air-source heat pumps can lose efficiency when outdoor temperatures drop into the 20s and below, which happens in our Appalachian winters. A reputable local technician can check if your system is operating correctly. For improved cold-weather performance, Johnson City homeowners often consider upgrading to a modern cold-climate heat pump model or installing a hybrid (dual-fuel) system that pairs a heat pump with a gas furnace for optimal efficiency and reliability year-round.