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Keeping Central Texas Cool Since 2020
Our HVAC Services
From emergency repairs to routine maintenance, we provide complete heating and cooling solutions for homes and businesses in Seguin and surrounding areas.
AC Repair & Installation
Fast, reliable air conditioning repair and professional installation services to keep you cool.
Learn MoreHeating & Furnace Repair
Expert heating system and furnace repair services to ensure your comfort during cold weather.
Learn MoreCommercial HVAC
Comprehensive commercial HVAC solutions to maintain optimal comfort in your business space.
Learn MoreMaintenance Plans
Preventative maintenance plans to extend the life of your HVAC system and prevent costly repairs.
Learn MoreReady for Expert HVAC Service?
Contact us today for a free quote on AC repair, furnace repair, or any HVAC service in Seguin and surrounding areas.
Why Choose Dunn Wright
We're committed to providing exceptional HVAC services with integrity, expertise, and customer satisfaction as our top priorities.
Same-Day Service
When your comfort is on the line, you can't wait. We offer same-day service for most HVAC issues to get your system back up and running quickly.
Honest, Upfront Pricing
No surprises or hidden fees. We provide clear, detailed quotes before any work begins so you know exactly what to expect.
Experienced Technicians
Our team consists of highly trained, certified technicians with the expertise to handle any HVAC challenge efficiently and effectively.
Local Expertise
As a family-owned business in Seguin, we understand the unique HVAC needs of Central Texas homes and businesses.
"Remember, if it's not Dunn Wright, it's not done right!"
What Our Customers Say
Don't just take our word for it. Here's what our satisfied customers have to say about our HVAC services.
"Dunn Wright came to our rescue when our AC went out during the hottest week of summer. They arrived within hours, diagnosed the problem quickly, and had our system running again the same day. Excellent service!"
Sarah M.
Seguin, TX
"I've been using Dunn Wright for my business HVAC needs for over a year now. Their maintenance plan has saved me money and prevented downtime. The technicians are always professional and knowledgeable."
Robert J.
New Braunfels, TX
"The team at Dunn Wright installed a new HVAC system in our home, and we couldn't be happier. They explained all our options, helped us choose the right system for our needs, and the installation was flawless. Our energy bills have decreased significantly!"
Michael & Lisa T.
Seguin, TX
We're proud of our 4.9-star average rating across Google and Facebook!
About Dunn Wright Heating & Cooling
Dunn Wright Heating & Cooling is a family-owned and operated HVAC company serving Seguin and Central Texas since 2020. We take pride in providing honest, reliable service with a focus on customer satisfaction.
Our team of certified technicians brings years of experience and a commitment to excellence to every job, whether it's a routine maintenance check or an emergency repair.
Our Service Area
Dunn Wright Heating & Cooling proudly serves Seguin and the surrounding communities in Central Texas.
We provide comprehensive HVAC services to homes and businesses throughout:
Seguin
New Braunfels
San Marcos
Schertz
Cibolo
Marion
McQueeney
Geronimo
Not sure if we service your area? Give us a call at 830.500.0615 to find out!
Frequently Asked Questions
Find answers to common questions about our HVAC services in Seguin and surrounding areas.