One Hour Heat & AC Frisco

One Hour Heat & AC Frisco One Hour Heating & Air Conditioning is the nation's premier HVAC service company. Call us today for an appointment!

Our service is known for its 100% satisfaction guarantee and an On-Time Guarantee that promises we'll be on time for every appointment.

Happy Five-Star Friday! ⭐⭐⭐⭐⭐ A big thank you to our customer for taking the time to share their experience. Reviews lik...
09/04/2026

Happy Five-Star Friday! ⭐⭐⭐⭐⭐ A big thank you to our customer for taking the time to share their experience. Reviews like yours mean so much to our team! 💙

Congratulations to Ali for being recognized for his patience, thorough explanations, and dedication to getting the job done right. 👏🔧 Taking the time to answer questions and make sure every customer feels satisfied and informed is what great service is all about.

09/04/2026

Just because summer is winding down doesn't mean the heat is. Keep your home cool and comfortable with service from our licensed and insured technicians. Book online 24/7.

Gas prices may be up, but that doesn’t mean your HVAC service has to come with surprises. ⛽💸 At One Hour Heating & Air C...
09/02/2026

Gas prices may be up, but that doesn’t mean your HVAC service has to come with surprises. ⛽💸 At One Hour Heating & Air Conditioning of Frisco, you can count on straightforward pricing, expert service, and a team that respects your time and your home. 🔧🏡

Reliable service. Clear expectations. Done right the first time. ❄️🙌

📞 972-301-8349 Need HVAC help? Call One Hour Heating & Air Conditioning of Frisco today!

The summer heat can be relentless, but your comfort doesn’t have to melt away with it. ☀️🍦❄️ Keeping your AC in top shap...
08/31/2026

The summer heat can be relentless, but your comfort doesn’t have to melt away with it. ☀️🍦❄️ Keeping your AC in top shape with regular maintenance and dependable repairs can help your system stay efficient, reliable, and ready when you need it most. 🔧🏡

📞 972-301-8349 If your AC needs a tune-up or repair, call One Hour Heating & Air Conditioning of Frisco today and keep your cool all season long!

Ali Avesta addressed an uneven cooling issue in McKinney where the customer’s rear bedroom remained warmer than the rest...
08/28/2026

Ali Avesta addressed an uneven cooling issue in McKinney where the customer’s rear bedroom remained warmer than the rest of the home despite the HVAC system operating efficiently. He recommended a low-cost vent booster to improve targeted airflow rather than immediately pursuing expensive ductwork or damper modifications. The customer agreed to try one booster and planned to order it after receiving the product information, providing a practical solution to improve airflow and overall comfort. Our company provides AC Repair, AC Installation, AC Replacement, HVAC Maintenance, Emergency AC Repair, Furnace Repair, Heating Installation, Indoor Air Quality, Duct Cleaning, and HVAC Membership / Maintenance Plans.

Guy Cummins diagnosed a cooling and airflow issue in Celina caused by faulty damper motors, which prevented the home fro...
08/28/2026

Guy Cummins diagnosed a cooling and airflow issue in Celina caused by faulty damper motors, which prevented the home from reaching the desired temperature. He explained the relationship between the dampers, airflow, and system performance, and temporarily restored downstairs airflow by forcing the damper open. An estimate for replacing the damper motors was provided for further consideration, giving the customer a path toward restoring consistent whole-home cooling. Our company provides AC Repair, AC Installation, AC Replacement, HVAC Maintenance, Emergency AC Repair, Furnace Repair, Heating Installation, Indoor Air Quality, Duct Cleaning, and HVAC Membership / Maintenance Plans.

Emerson investigated a downstairs HVAC no-cooling issue in Prosper and coordinated the inspection to identify the cause ...
08/28/2026

Emerson investigated a downstairs HVAC no-cooling issue in Prosper and coordinated the inspection to identify the cause of the problem. The customer’s primary need was to restore reliable cooling, and the visit focused on evaluating the system and determining the appropriate repair. The inspection provided the customer with a clear next step toward resolving the cooling issue. Our company provides AC Repair, AC Installation, AC Replacement, HVAC Maintenance, Emergency AC Repair, Furnace Repair, Heating Installation, Indoor Air Quality, Duct Cleaning, and HVAC Membership / Maintenance Plans.

Emerson performed a 92-point HVAC inspection in Celina and confirmed that both systems were operating and cooling proper...
08/28/2026

Emerson performed a 92-point HVAC inspection in Celina and confirmed that both systems were operating and cooling properly. The inspection identified a slightly dirty outdoor coil and a dirty upstairs air filter, with filter replacement recommended to maintain proper airflow and system performance. No major repairs or replacements were needed, demonstrating a thorough and honest evaluation focused on the customer’s actual HVAC needs. Our company provides AC Repair, AC Installation, AC Replacement, HVAC Maintenance, Emergency AC Repair, Furnace Repair, Heating Installation, Indoor Air Quality, Duct Cleaning, and HVAC Membership / Maintenance Plans.

Guy Cummins addressed an HVAC no-cooling issue in Allen where the system had stopped producing cold air. He diagnosed th...
08/28/2026

Guy Cummins addressed an HVAC no-cooling issue in Allen where the system had stopped producing cold air. He diagnosed the system as requiring replacement and explained the available options, while the customer’s primary concern was finding the lowest-cost solution due to limited finances. The customer planned to contact their home-warranty provider to determine coverage, and Guy agreed to email the replacement estimate for consideration. Our company provides AC Repair, AC Installation, AC Replacement, HVAC Maintenance, Emergency AC Repair, Furnace Repair, Heating Installation, Indoor Air Quality, Duct Cleaning, and HVAC Membership / Maintenance Plans.

Guy Cummins performed HVAC service in Lantana after the customer experienced a hot home and suspected an airflow or cool...
08/28/2026

Guy Cummins performed HVAC service in Lantana after the customer experienced a hot home and suspected an airflow or cooling issue. He identified the need for a chemical wash and agreed to provide the service at a discounted rate, with refrigerant pressures to be checked afterward to verify system performance. The customer accepted the recommendation and was prepared to proceed with payment, helping improve cooling performance and support reliable HVAC operation. Our company provides AC Repair, AC Installation, AC Replacement, HVAC Maintenance, Emergency AC Repair, Furnace Repair, Heating Installation, Indoor Air Quality, Duct Cleaning, and HVAC Membership / Maintenance Plans.

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Frisco, TX

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