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25 Years
experience
Emergency
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Your Trusted HVAC Partner in Collin County, TX
Since 2001, Airmax Air Conditioning & Heating Air Conditioning & Heating has been dedicated to providing expert HVAC services to residential and commercial clients in Collin County and the Dallas Metroplex. Founded by Scott Ward, a U.S. Air Force veteran, our company operates with the precision and integrity instilled through military service. Our team of NATE-certified technicians delivers comprehensive solutions including air conditioning installation, heating repair, indoor air quality improvements, and preventive maintenance programs.

With over 29 years of combined experience, we prioritize personalized service tailored to each client's unique needs and budget. Our commitment to community involvement and customer satisfaction has established us as a trusted local provider, offering 24-hour emergency service and financing options to meet diverse client requirements. We maintain industry-leading standards through regular factory training and partnerships with premium brands like Daikin.
Services
Air Conditioning Installation Heating Repair Ductless Mini-Splits Indoor Air Quality Preventive Maintenance Emergency HVAC Service Heat Pump Installation Commercial HVAC Services Air Duct Cleaning HVAC Financing Options
Details
  • Year established: 2001
Highlights and features
  • 29 years of combined HVAC experience since 2001
  • NATE-certified technicians for superior expertise
  • Daikin Comfort Pro dealer status for premium equipment
  • 24-hour emergency service availability
  • Community-focused business with local sponsorships
Associations and certifications
  • NATE Certified
  • Daikin Comfort Pro Dealer
Services
Air Conditioning Installation
Professional air conditioning installation services for residential and commercial properties. Our NATE-certified technicians recommend and install energy-efficient systems tailored to your space requirements. We handle complete system replacements and new construction installations while providing expert guidance on selecting optimal equipment. Annual tune-ups ensure long-term performance and efficiency for all installed units.
Heating Repair
Emergency and scheduled heating repair services for all system types. Our technicians diagnose and fix issues with gas, electric, and heat pump systems. We perform comprehensive inspections to identify efficiency problems and safety concerns. Service includes component testing, combustion analysis, and carbon monoxide detection for complete heating system reliability.
Ductless Mini-Splits
Energy-efficient ductless mini-split installation and service for residential and light commercial applications. These systems provide zoned temperature control without requiring ductwork. Our experts handle multi-zone installations and maintenance for improved energy efficiency. Ideal for room additions, garages, and commercial spaces requiring independent climate control.
Indoor Air Quality
Comprehensive indoor air quality assessments and improvement services. We install and service air purification systems, humidifiers, and ventilation solutions to reduce allergens and pollutants. Our technicians perform duct cleaning and recommend filtration systems tailored to specific health needs. Services address humidity control, odor elimination, and contaminant reduction for healthier living environments.
Preventive Maintenance
Seasonal maintenance programs to optimize system performance and extend equipment lifespan. Our 27-point inspection includes component testing, refrigerant checks, and safety verification. Maintenance plans offer priority service scheduling and repair discounts. Regular tune-ups improve energy efficiency, prevent breakdowns, and maintain manufacturer warranty requirements for both residential and commercial HVAC systems.
People
Scott Ward
Founder
U.S. Air Force veteran with over 29 years HVAC industry experience. Established Airmax Air Conditioning & Heating Air Conditioning & Heating in 2001 with core values of integrity and community service. Oversees operations and maintains active involvement in major service projects.
Questions
What HVAC services do you offer in Collin County?
We provide complete HVAC solutions including AC installation, heating repair, ductless mini-splits, indoor air quality improvements, preventive maintenance, and 24-hour emergency service for residential and commercial clients.
Are your technicians certified?
All our technicians are NATE-certified and receive regular factory training. We maintain Daikin Comfort Pro dealer status, ensuring expertise with leading HVAC equipment brands.
Do you offer financing options?
Yes, we provide financing options for HVAC equipment replacements and major repairs. Contact our office for application details and approval information.
What maintenance plans are available?
We offer Silver and Gold maintenance plans with annual tune-ups, priority service scheduling, and repair discounts. Plans include system inspections, filter replacements, and refrigerant checks to optimize performance.
Do you service commercial HVAC systems?
Yes, we specialize in light commercial HVAC services including system installation, maintenance, and emergency repairs for businesses in Collin County and surrounding areas.
What areas do you serve?
We serve Collin County and surrounding communities including McKinney, Frisco, Plano, Allen, and Celina. Our service area covers residential and commercial properties throughout North Texas.
Reviews (5)
Trina Eaton
Dec 27, 2021 Report
On 10/21/21 AHS sent AirMax out to inspect my unit due to it not cooling. They failed to do a complete diagnosis check on my system, only checking the the box in attic. (There a unit outside as well) (this is documented on the inspection sheet). I was informed that the system was completely out of refrigerant & there was a leak in my evaporator coil. On 10/26/21 they returned to replace coil and added 14 lbs of refrigerant. I paid them $1145. Due to unseasonably warm in TX when I attempted to use my AC on 12/23 to my surprise my home would not get cool. I had to have ANOTHER service request
Theo Mackey
Dec 26, 2021 Report
Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
Our AC went out. Trey arrived, asked a few questions, proceeded to diagnose, and BOOM he found a defective flow switch which was preventing the system from triggering from the thermostat. Trey a spare in his trick, R/R and we had air!! He was professional, courteous, and clearly a guru! He did this a very short time.
Service:AC maintenance
Jeff Nunn
Dec 21, 2021 Report
Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
Amazingly responsive and kept me informed on their arrival time with email and text. Technician was professional, friendly, and knowledgeable. Would definitely use these guys again for future work.
Service:Repair heating system
Rose Wms
Aug 19, 2021 Report
Positive:Professionalism,Quality,Responsiveness,Value
Great service. Jerry diagnosed the problem and was able to resolved it same visit.
Service:AC maintenance
Katie S.
Apr 25, 2021 Report
Was assigned Airmax from American Home Shield.

Had no issues with my HVAC system prior to calling them; just taking advantage of my home warranty options to use the yearly maintenance.

Scheduling was quick and easy, the person who called me was very friendly. Here's the end of the positive review. Once the technician left, we immediately started having issues with our furnace popping the breaker unit. We called Airmax back to have the technician come back. Again, very friendly people, but basically was told "it's electric, not us." & because of this, AHS doesn't