Honest, Fair and Professional Heating & Air Conditioning Services

Please fill out our form to schedule a repair, get a FREE estimate, or learn about financing options.

Or Call Us Now (940)-768-8586

At PHI We're Serious About Service, Integrity & Accountability!

We want you to be 100% satisfied. We don't charge you just to come visit. We only charge you when you accept our estimate and trust us to do your repairs. As a trusted member of the Good Contractors List in Frisco, we back our commitment with a real satisfaction guarantee

The Good Contractors Organization - is on a Mission to CHANGE the Contracting Industry through ACCOUNTABILITY and RESPONSIBILITY!  
ONLY Contractors associated with THE GOOD CONTRACTORS ORGANIZATION are supported by these two very important BENEFITS:
FREE Third-Party Mediation Services
$10,000 Third-Party GUARANTEE on Quality!

Having proper air conditioning is essential in hotter or humid climates to keep your surroundings pleasantly cool. Our certified service technicians will ensure you receive quick, knowledgeable and dependable service to handle your air conditioning repair and all hvac repair needs. At PHI we strive for 100% Customer Satisfaction. “We want you to be 100% satisfied with our work and that satisfaction is our top priority!” In addition to diagnosing and repairing all systems, we offer heating and air conditioning maintenance agreements so your comfort system runs at peak performance. Regular maintenance can help save on costly air conditioning repair and energy costs while ensuring your manufacturer’s warranty stays intact. No matter what your needs for heating and cooling in Gainesville TX , our professionals are ready to assist you.



  • system rebates
  • Zoning Rebates
  • Thermostat rebates

Do You Have Specific Questions For Our HVAC Technicians?

Do you need the expertise of our expertly trained HVAC technicians, or have specific questions that need a professional and reliable answer? Our knowledgeable and friendly associates are always here to answer all of your questions and address your concerns. Whether our technicians can help you right-size HVAC systems for your home or business’ square footage, give money-saving tips on energy-savings and efficiency, or to help to program and set up your wireless thermostat and smart home controls, we have all the answers and help you need.

Call Us Today (940) 768-8586 or Fill the form!

​Commercial Heating and Air Conditioning

PHI designs, retrofits, installs and services all types of commercial heating and air conditioning in Frisco, TX and surrounding areas. Our team of highly trained experts provide unsurpassed service for you commercial HVAC needs. Clients in North Texas have trusted PHI to keep their air conditioning systems performing effectively and efficiently for many years. The ability to provide your employees, clients, customers and others who visit your place of business with a cool, comfortable environment is a necessity. The typically hot and dry climate in Texas provides for many scorching days and uncomfortably hot evenings. Commercial air conditioning systems are used by most businesses across the area to create an interior environment that is comfortable and inviting even on the hottest of Texas days. To learn the advantages of having PHI handle your project, we are happy to meet with you at any time to relay our credentials and explain how we work to meet your heating and cooling needs.

People Love Us.....

I have already recommended Justin Peters to several friends, Justin is very professional and very honest. I feel he did us just and fair
I called PHI on Christmas Eve day after experiencing a fire at my residence. Justin came out for a service call and helped me get heat for my family when not many other companies would have done so. Because PHI did this, I will always use them, therefore I will be using Lennox.
They were very professional, clean, timely, and reasonable. A true pleasure to deal with. We wish all contractors acted as they did. Thank you for allowing us to give them credit for a job well-done! The system they installed was customized for us and they were spot-on! Thanks Again!
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