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Samm's Heating & Air Conditioning Samm's Heating & Air Conditioning
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Areas We Serve

Samm's Heating & Air Conditioning is proud to serve Plano, Texas and other surrounding areas.

  • Addison
  • Allen
  • Carrollton
  • Fairview
  • Farmers Branch
  • Frisco
  • Garland
  • Hebron
  • Highland Park
  • Lavon
  • Lucas
  • McKinney
  • Murphy
  • North Dallas
  • Plano
  • Princeton
  • Prosper
  • Richardson
  • Rowlett
  • Sacshe
  • The Colony
  • University Park
  • Wylie

HVAC Challenges Across North Texas

Our home region presents unique heating and cooling challenges. Summers can bring long stretches of 95–105°F temperatures, often with high humidity that stresses both central air systems and ductless mini-splits. 

Winters, though shorter, can feature sudden cold fronts that put furnaces and heat pumps to the test, especially in newer subdivisions with tightly sealed construction or older homes near historic districts that may have outdated ductwork.

Maintaining consistent indoor temperatures and airflow is more than a convenience. It’s part of protecting the energy efficiency of your property and the health of all who live or work there. Local pollen, dust, and seasonal storms can impact indoor air quality, creating an additional need for filtration, duct maintenance, and smart thermostat solutions.

Our team’s decades of experience working throughout North Texas mean we understand these local nuances. We know which system types work best for each neighborhood, which maintenance practices help extend equipment life, and how to respond to sudden system failures during extreme heat or cold. This local insight enables us to design HVAC solutions to your property’s unique needs, while maintaining efficiency, comfort, and reliability.

Limited Time: 14% Off Your Next Service Choose Samm's Heating & Air Conditioning for reliable installs, service, or repairs. Book now and start saving.
Take 14% off installs, service, or repairs with Samm's Heating & Air Conditioning. Professional work, honest pricing, and reliable results.
View Coupons
10% OFF Repairs for Senior Citizens

Excludes installations. Must be 65 or older to redeem. Cannot be combined with any other offer. Must present coupon at time of service. Call Samm's for complete details.

$600 Credit on a New System

Receive Up To A $600 Credit On A New System If Replaced Within 30 Days Of A Repair. The purchase must be within 30 days of a repair completed by Samm’s Heating & Air Conditioning. Must present coupon at time of service.

Surge Protection Complimentary

Receive a complimentary Surge Protection when you schedule a complete HVAC system replacement! Contact us to find out more details.

10% OFF Veterans & First Responders

Excludes installations. Present and former military personnel receive 10% off heating and cooling system repairs. Must present coupon at time of service.

$150 OFF Oxy 4 Air Purifier

Must mention coupon at the time of service. Cannot be combined with any other offers. Contact us for all details!

$55 OFF Repairs

No worries, we'll fix it! Schedule a repair with us now and mention this coupon to receive $55 off!

Lifetime Workmanship We'll Fix It

If anything fails based on how we installed or repaired your system, we will make it right at no cost to you!

FREE Smart Device

Free smart device when an American Standard system is installed with a compatible thermostat. No overtime charges for all residential repairs for current maintenance customers.

Service Areas

Samm's Heating & Air Conditioning provides heating, cooling, and indoor air quality services for both residential and light commercial properties across North Texas. From established neighborhoods to newer developments, our team brings decades of local experience and a customer-first approach to every project.

Our service areas include, but are not limited to: 

  • Allen
  • Frisco
  • McKinney
  • Prosper

We’ve served the broader Dallas-Fort Worth Metroplex since 2005. An award-winning American Standard Dealer, we’re proud of the fact that our technicians meet stringent performance standards, and we stand behind our services with a lifetime workmanship warranty. 

Call (972) 645-4833 or contact us online today to get a free estimate. Flexible financing options are available.

Prompt and Dependable Service

HVAC issues can’t wait, and we offer emergency service and weekend appointments. Furthermore, even for non-urgent issues, we do everything in our power to schedule you for the same day you call. Our bilingual team serves both English and Spanish-speaking property owners, focusing on long-term relationships, clear communication, and personal service.

If your home or business is experiencing temperature inconsistencies, poor airflow, or concerns with indoor air quality, contact us today. We can help you understand your options, schedule service, and take the next step toward year-round comfort. 

Call Samm's Heating & Air Conditioning at (972) 645-4833 today.

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Contact Us Today

At Samm's Heating & Air Conditioning, we're always ready to take your calls! Give us a call or fill out the form below to contact one of our team members.

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