The Best HVAC in Frost, TX

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

#1

Frost Climate Control Specialists

4.8
(127 reviews)
Verified

A premier full-service HVAC contractor serving Frost and Navarro County since 1998. They specialize in high-efficiency HVAC system installations, complex ductwork design, and 24/7 emergency repairs. Their technicians are NATE-certified and particularly experienced with the heat pump systems that perform well in the Texas climate, offering both repair and proactive maintenance plans to ensure system longevity.

101 Main Street, Frost, TX 76641

Specialties & Features

24/7 Emergency Service
Heat Pump Experts
High-Efficiency System Installation
Ductwork Design & Sealing

Business Information

Years in Business:26 years
Licensed:Yes
Insured:Yes
#2

Lone Star Heating & Air

4.6
(94 reviews)
Verified

A family-owned and operated HVAC company known for its reliable repair and maintenance services. They have deep roots in the community and understand the importance of a functioning AC during the intense Texas summers. They work with top brands like Trane and Carrier and are experts in furnace repair and installation for the occasional cold snap. They offer transparent pricing and thorough system evaluations.

450 Frontier Drive, Frost, TX 76641

Specialties & Features

AC Repair & Maintenance
Furnace Services
Transparent Pricing
Local & Family-Owned

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#3

Navarro County Energy Pros

4.4
(68 reviews)
Verified

This provider focuses heavily on energy efficiency upgrades and modern HVAC system replacements. They are accredited by the BBB and specialize in helping homeowners and businesses in Frost reduce their cooling costs through advanced systems like variable-speed air handlers and smart thermostats. They also provide comprehensive duct testing and sealing services to improve overall home efficiency and comfort.

722 Elm Street, Frost, TX 76641

Specialties & Features

Energy Efficiency Audits
HVAC System Replacement
Duct Testing & Sealing
Smart Home Integration

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes

Why These Are the Top HVAC Contractors in Frost

Frost, Texas, experiences a humid subtropical climate with very hot, humid summers and generally mild to cool winters. This creates a high demand for reliable and powerful air conditioning systems for most of the year, with heating needs primarily focused on efficient furnaces and heat pumps for the winter months. The local HVAC market is competitive among a small number of established providers, with a strong emphasis on 24/7 emergency AC repair services during the peak summer season. Energy efficiency is a growing concern for homeowners due to the high cost of cooling.

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 Frost regulations and climate

Frequently Asked Questions About HVAC in Frost

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

1What is the typical cost range for replacing an HVAC system in Frost, TX?

For a full system replacement (air conditioner and furnace or heat pump) in a standard Frost home, homeowners can expect a range of $6,500 to $12,000+, depending on system size, efficiency rating, and home complexity. Texas's intense summer heat demands a properly sized and robust system, which influences cost. Always get itemized estimates from local, licensed contractors that include removal of the old unit, new ductwork modifications if needed, and compliance with Texas's HVAC licensing requirements.

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

The optimal time for non-emergency service is during the spring (March-May) or fall (September-November), outside of the peak summer and winter demand periods. Scheduling your annual maintenance in spring ensures your system is ready for the intense Navarro County summer heat, and you'll find better availability and potentially promotional pricing. Avoid waiting for a mid-summer breakdown, as local HVAC companies have the longest wait times during heatwaves.

3Are there any local Frost or Texas-specific regulations I should know about for HVAC work?

Yes. By Texas state law, all companies performing HVAC work must be licensed by the Texas Department of Licensing and Regulation (TDLR). Always verify a contractor's TDLR license number. Furthermore, the City of Frost may require permits for new system installations or major replacements; a reputable local contractor will handle this process. Systems must also meet minimum efficiency standards, which is crucial for managing high summer electricity bills.

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

Prioritize local, established companies with strong community reputations, as they understand the specific climate challenges of the area. Verify their TDLR license, insurance, and ask for references from Frost or nearby Ellis County homes. Choose a provider that performs a detailed Manual J load calculation to correctly size your system for our humidity and temperature swings, rather than just matching the old unit's size.

5My AC runs constantly on hot days. Is this normal for Frost, TX, or a sign of trouble?

While it's normal for systems to have longer run cycles on days exceeding 95°F—common in our Texas summers—constant, non-stop operation is a red flag. This often indicates an undersized unit, low refrigerant, a failing component, or poor insulation. It drastically increases energy costs and can lead to a complete breakdown. Schedule a diagnostic check to assess system capacity, ductwork, and refrigerant levels before the peak season hits.