Welcome To All in One HVAC Pro
ALL IN ONE HVAC PRO is a premier company that specializes in air conditioning and heating for your home or small business. We also provide additional services covering the entire home from remodeling to repairs. For over 20 years and counting ALL IN ONE has been providing honest and quality work threw out the entire Dallas and Collin County and surrounding cities.
All in One is a licensed HVAC contractor in the State of Texas (HVAC LICENSE # TACLB00037836E), EPA certified, insured, and a nest pro covering all nest products.
All In One is uniquely different from the rest because we strive for a long lasting relationship with all of our customers from day one so that when we are making recommendations, giving sound advise, or doing actual work we are doing it with the best intentions infused with quality and honesty above reproach.
Call us if your air conditioning and heating system needs to be upgraded to conserve energy or to have peace of mind that during the hot summer months & cold winter months that your system will be trouble free or if you just want it fixed right! If you want to make your home smart threw the use of smart home products please give us a call!
We are available day or night!
Proudly Serving Dallas County, Collin County, TX and Nearby Areas
In 1998, the owner, Levi Wallace III, through the grace of Jesus Christ was given a vision to start a one-stop shop company that focused on all the repair needs of the home. From that vision, All in One HVAC Pro was created to provide customers with quality service and excellent work in all that we do. In 2005, air conditioning and heating was added to complete that vision and All in One HVAC Pro is still offering quality and excellent work while building relationships with every customer that we service every day. All in One HVAC Pro is unique because we come with a health of knowledge about the entire home and not just the issue at hand and we also intentionally build relationships with all of our customers because you will do your best work by default when you care about the work that you are doing and the person(s) you are doing it for. We have a passion for the work and service that we provide to our customers.
HVAC Repair / Installation
Heater Repair / Installation
Air Duct Installation
- Air Conditioning & Heating system replacement or repair of all brands
- Emergency response service
- Free advise
- Level 1 service plan- 36 point system inspection including duct work inspection, and change the filters provided by customer at the time of service.
- Level 2 service plan- 36 point system inspection including duct work inspection, and change the filters provided by customer at the time of service plus 10% off all labor cost during the service period.
- Level 3 service plan- 36 point system inspection including duct work inspection, and change the filters provided by customer at the time of service plus 10% off all labor cost during the service period plus No emergency response fee should an emergency arise, and we will change your filters every 3 months.
- Duct cleaning and camera inspection - we provide before and after video so that you know for sure the work was done!
Smart home products installation - Nest Smart learning thermostat, smoke detectors, web cams, nest secure systems, and nest hello door bell.
“Levi came to my house this morning to help with a Nest thermostat issue. He was able to come within a short period of time from my initial call and he solved the issue quickly! He is extremely personable and knowledgeable. I will definitely be calling him again if we have further issues. Thank you for a great experience and excellent problem resolution, Levi!”
“You cannot go wrong with Levi! Friendly, fast, knowledgeable, easy on the checkbook! He really is one of the nicest repair people I've ever worked with. He is definitely going to be "our AC guy" in the future.”