The Best HVAC in Johnson City, TX

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

#1

Hill Country Climate Control

4.8
(142 reviews)
Verified

A full-service HVAC contractor specializing in high-efficiency system installations and 24/7 emergency repairs. They are known for their expertise with heat pumps and variable-speed systems ideal for Johnson City's hot summers and mild winters. They work with premium brands like Trane and Carrier and offer comprehensive maintenance plans.

100 Main Street, Johnson City, TX 78636

Specialties & Features

24/7 Emergency Service
High-Efficiency System Installation
Heat Pumps
Premium Brand Expertise (Trane, Carrier)
Maintenance Plans

Business Information

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

Lone Star HVAC & Appliance

4.6
(118 reviews)
Verified

A trusted local provider with deep roots in the community. They offer a wide range of services from furnace repair and AC replacement to duct sealing and indoor air quality solutions. Their technicians are EPA-certified and particularly skilled in servicing older homes common in the area, ensuring new systems integrate seamlessly with existing ductwork.

450 US-281, Johnson City, TX 78636

Specialties & Features

Furnace Repair & Installation
Ductwork Services
AC Replacement
Older Home Integration
Local Community Focus

Business Information

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

Blanco Valley Heating and Air

4.5
(96 reviews)
Verified

Specializes in energy-efficient upgrades and smart thermostat integration to help homeowners manage the significant cooling costs associated with the Texas heat. They are authorized dealers for Lennox and offer a strong focus on precision installation and system diagnostics. Their maintenance tune-ups are highly detailed, aimed at preventing costly mid-summer breakdowns.

301 Nugent Ave, Johnson City, TX 78636

Specialties & Features

Energy Efficiency Upgrades
Lennox Premier Dealer
Smart Thermostat Integration
Precision Installation
Preventative Maintenance

Business Information

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

Why These Are the Top HVAC Contractors in Johnson City

The HVAC market in Johnson City, TX, is heavily influenced by a humid subtropical climate characterized by long, intensely hot summers and short, generally mild winters. The primary demand is for robust, high-capacity air conditioning systems capable of handling extended periods of 100°F+ heat. Humidity control is also a significant concern. Winters are mild but can have cold snaps, creating a need for reliable, efficient heating, often via heat pumps or gas furnaces. The market consists of a mix of well-established local providers and regional companies, all competing on reliability, emergency service speed, and expertise with energy-efficient systems to combat high summer electricity bills. Seasonal demand peaks during the late spring (system check-ups) and throughout the summer (emergency repairs).

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 Johnson City regulations and climate

Frequently Asked Questions About HVAC in Johnson City

Get answers to common questions about hvac services in Johnson City, Texas.

1What is the typical cost to replace a central HVAC system in Johnson City, and what factors influence the price?

In Johnson City, a full HVAC system replacement typically ranges from $6,000 to $12,000, depending heavily on system size (measured in tons), efficiency rating (SEER), and the complexity of the installation in your specific home. Local factors like the need for a system robust enough for our Texas Hill Country summers, which often exceed 100°F, and potential ductwork modifications can increase the cost. Always get multiple itemized estimates from licensed local contractors to understand your specific pricing.

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

The absolute best 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 or occasional winter cold snap, and you'll find greater contractor availability and potentially better pricing than during the peak summer demand crisis when everyone's AC is failing.

3Are there any local Johnson City or Texas regulations I should know about for HVAC work?

Yes. In Texas, HVAC contractors must be licensed by the Texas Department of Licensing and Regulation (TDLR). Always verify a company's TDLR license before hiring. Furthermore, Johnson City and Blanco County may have specific permitting requirements for new system installations or major replacements, which a reputable local contractor will handle for you. Using an unlicensed provider can void equipment warranties and create safety hazards.

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

Prioritize contractors with a strong local reputation, verifiable TDLR license, and proof of insurance. Ask for references from neighbors in Johnson City or Blanco County, as local experience is key for understanding our unique limestone soil foundations and older home constructions. A trustworthy provider will perform a detailed load calculation (Manual J) for your specific home, not just recommend the same size as your old unit.

5My AC struggles to cool my home on the hottest summer days. Should I just add more refrigerant?

No. Refrigerant is not consumed; a low level indicates a leak that must be repaired by a licensed technician. Simply adding refrigerant is illegal, environmentally harmful, and only a temporary fix. In Johnson City's climate, the issue could also be an undersized system, dirty coils, failing components, or inadequate insulation. A professional diagnostic is essential to identify and solve the root cause efficiently.