Top 3 HVAC Contractors in Diana

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

#1

Diana Climate Control Experts

4.8
(127 reviews)
Verified

Family-owned HVAC specialist serving Diana and surrounding areas since 2005. Offers comprehensive heating and cooling solutions including high-efficiency system installations, 24/7 emergency repairs, and premium maintenance plans. Known for expertise with Carrier and Trane systems and custom ductwork design for East Texas homes.

102 Longview Street, Diana, TX 75640

Specialties & Features

24/7 Emergency Service
High-Efficiency Systems
Ductwork Design & Installation
Smart Thermostat Integration

Business Information

Years in Business:19 years
Licensed:Yes
Insured:Yes
Call Now
#2

East Texas Heating & Air

4.6
(94 reviews)
Verified

Local HVAC contractor specializing in both residential and light commercial systems. Particularly skilled in handling the high humidity challenges of East Texas climate with specialized dehumidification systems and zoning solutions. Offers free energy audits and focuses on cost-saving upgrades for older homes.

451 FM 450, Diana, TX 75640

Specialties & Features

Humidity Control Systems
Energy Efficiency Upgrades
Furnace Replacement
Commercial HVAC

Business Information

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

Piney Woods HVAC Services

4.5
(78 reviews)
Verified

Full-service HVAC company with strong focus on maintenance plans and preventive care. Offers specialized heat pump services for East Texas's mild winters and high-efficiency AC solutions for intense summers. Known for honest diagnostics and Lennox system expertise.

289 Pine Forest Road, Diana, TX 75640

Specialties & Features

Preventive Maintenance Plans
Heat Pump Specialists
Air Quality Solutions
Duct Cleaning & Sealing

Business Information

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

Why These Are the Top HVAC Contractors in Diana

Diana's HVAC market serves approximately 800 residents in this small East Texas community. The humid subtropical climate creates high demand for AC services 8-9 months per year, with intense summer heat (avg 92°F) and high humidity requiring robust dehumidification. Winters are mild but occasional freezing temperatures create demand for furnace services. The local market consists of approximately 25 providers, with most serving the broader Longview/Kilgore area. Energy efficiency is a growing concern due to high summer electricity costs.

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 Diana regulations and climate