Residential & Commercial


DAP Home & CommercialHVAC & Refrigeration

Family-owned and operated, DAP Home & Commercial delivers top-quality HVAC services to homes in Southeast Texas. We are dedicated to providing honest, affordable, and reliable heating and cooling solutions to communities including The Woodlands, Conroe, and Cypress.

Get to Know DAP Home & Commercial

Discover why DAP Home & Commercial is the trusted choice for HVAC services in Southeast Texas.

At DAP Home & Commercial, we are a family-owned and operated business dedicated to providing honest and reliable HVAC services. Our commitment to integrity ensures that you receive the best possible care without unnecessary upselling.

With a focus on customer satisfaction, our experienced team delivers top-quality heating and cooling solutions tailored to your needs. Trust us to keep your home comfortable year-round with competitive pricing and exceptional service.

Comprehensive HVAC Services for Your Comfort

At DAP Home & Commercial, we provide a wide range of HVAC services to keep your home or business comfortable year-round. Our family-owned business is committed to delivering top-quality solutions with honesty and reliability, and we offer financing options to make our services more accessible.

HVAC Inspections In Conroe Texas

HVAC Inspections

Thorough inspections to ensure your HVAC system is running efficiently and safely, covering all components and identifying potential issues before they become major problems.

HVAC Maintenance In Magnoila Texas

Maintenance Plans

Affordable maintenance plans designed to keep your heating and cooling systems in top condition year-round, including seasonal check-ups and preventative care to extend the life of your equipment.

HVAC Service and Repairs In The Woodlands Texas

Service and Repairs

Expert repair services for all HVAC makes and models, providing quick and reliable fixes to restore your system’s functionality and ensure your home remains comfortable.

Commercial HVAC and Refrigeration Houston Texas

Commercial HVAC and Refrigeration

Specialized services for businesses, including ice machine cleaning and walk-in cooler maintenance, ensuring your commercial refrigeration systems operate smoothly and efficiently.

Ductwork Repair in Spring Texas

Ductwork Design and Replacement

Professional design, replacement, and alteration services for both residential and commercial ductwork, optimizing airflow and improving the overall efficiency of your HVAC system.

Refrigerant Leak Detection and Repair Spring Texas

Refrigerant Leak Detection and Repair

Advanced leak detection and repair services to identify and fix refrigerant leaks, maintaining your system’s efficiency, reducing energy costs, and preventing further damage.

Residential HVAC Services

At DAP Home & Commercial, we provide comprehensive residential HVAC services to ensure your home remains comfortable and energy-efficient all year round. Our experienced team delivers reliable and high-quality solutions tailored to meet your specific needs.


Commercial HVAC Services

At DAP Home & Commercial, we offer a full range of commercial HVAC services designed to keep your business running smoothly and efficiently. Our skilled team is dedicated to providing reliable and customized solutions for all your commercial heating and cooling needs.

Commercial HVAC Service The Woodlands Texas
HVAC Commercial Repair Conroe Texas

Why Choose DAP Home & Commercial?

Highly Recommend!
Donovan answered immediately after hours and showed up 20 minutes later at 9 pm and solved the AC issue. Very responsive, honest, and respectful of my home.
Clay Kennedy
Google Review
Excellent Job!
Donovan with DAP installed a minisplit system for my garage. He did an excellent job. Showed up on time and knocked it out. I live downtown so he tunneled under the concrete to get the look i wanted to achieve. DAP also has came and fixed my 6 ac units on multiple occasions on my previous house. Always a great experience. He is honest and fair. I highly recommend his service, you will not regret it
Chayne Wilbois
Google Review
Quick and Efficient!
This was my first time calling DAP for my AC needs and I will definitely call again! Donovan came out late Friday evening and was back bright and early Saturday morning to get the work done! Quick and efficient!
Crissy Billiot
Google Review
DAP installed a new thermostat that automatically changes over from heat to a/c and back at a better location in the house to balance the temp. Also, added a register to another room that is always hot.
Bill Fly
Google Review
Prompt and Professional!
My A/C system in my home has not cooled properly in 2-1/2 years, and Donovan was able to get everything running right in less than an hour. He was very prompt and professional, with very fair pricing. I will definitely call DAP for all of my future HVAC needs.
Stacy Hamilton
Google Review
Great Prices!
Outstanding customer service. High quality workmanship. Great prices. Highly recommend using Donovan for all of your HVAC or any of your cooling systems!
Clinton Winstead
Google Review
Top Notch!
These guys are TOP NOTCH! They moved a Mini Split for me in just a few hours. Will definitely call again for any future needs.
Jason Malone
Google Review
Very Professional!
Donovan was 100% professional and very through. He had my old unit running like new in no time at all. Definitely will continue with his services and will purchase a maintenance plan with him.
Barbara Davis
Google Review
Veteran Discount!
I received several recommendations to call Donovan Preston to service my A/C and figure out why it was sucking so much electricity. I’m glad I did. He was polite, punctuated and respectful of my property. He was very thorough in figuring out the problem. He patiently explained to this first time homeowner all about A/C maintenance. He set me up on a bi-yearly maintenance schedule that (not only cheaper than his competitors) but it also fit my budget. The Veteran discount helped too. I think that word of mouth is the best business and I hope this review helps grow his business.
Kimberly H
Google Review
100% Recommend!
I can totally recommend hiring DAP!! Donovan was very thorough in repairing our furnace and was able to get us running during the arctic freeze a couple of weeks ago. Very satisfied with his work and appreciated how speedy he was to get to us. Bravo, Donovan!!
Google Review
Outstanding Job!
DAP home and commercial services did an outstanding job getting my central heat back up and running.
Jared Kowis
Google Review
Very Pleased!
I am very pleased with DAP and will use them again in the future. I had an issue with my heater after hours and DAP arrived quickly, was professional and did a great job. Thank you!
Denise Wright
Google Review
Awesome Job!
My elderly parents heat went out during an ice storm. The first company I called canceled on me. Second didn't have the part. I should have just called DAP first! Came out at 7 pm at night, had the part and was able to fix my parent's heater the first time. This will be the only company I call from now on! Great customer service and honest and fair pricing! Definitely give them a call!
Adrianne Fly
Google Review
Knowledgable and Quick!
Donavan was very knowledgeable and quick! Came out right away at 7pm. He knew within 5 minutes what was wrong with our carrier infinity AC. Ordered the part on Wednesday. Fixed it on Thursday. We highly recommend him. Great service give him a call for your repairs.
Kevin Tadlock
Google Review
Very Happy!
Donovan was professional and able to diagnose and resolve a problem for far less than other estimates! Very happy and highly recommended!
Mitch Duffy
Google Review

Get In Contact

Get in Touch with DAP Home & Commercial Today! 

Whether you need HVAC installation, maintenance, or emergency repairs, our team is here to help. Contact us today to schedule a service or get a free estimate and experience the difference of working with a family-owned business committed to your comfort.