Cornerstone Air

Verified BusinessAir Conditioning and Heating

Phone+1 214-919-4981

Address 2821 W Parker Rd #3a, Plano, TX, United States 75023

Business On Google Map

Claimed

Cornerstone Air

Verified BusinessAir Conditioning and Heating

Phone+1 214-919-4981

Address 2821 W Parker Rd #3a, Plano, TX, United States 75023

Business On Google Map

    Hours of Operation

  • Sunday: Closed
  • Monday: Closed
  • Tuesday: Closed
  • Wednesday: Closed
  • Thursday: Closed
  • Friday: Closed
  • Saturday: Closed
cornerstone-air-logo-white

Owner Verfied

About

Residential HVAC Company Plano TX

Cornerstone Air is a residential HVAC company serving Plano & Prosper, TX. We provide air conditioning installation, maintenance, and HVAC repair services. Contact us today!

Company Details

  • Founded 2024

Business Profile

Business Category:-

HVAC contractor

Secondary Category:-

  • Repair service
  • Heating contractor
  • Air filter supplier

Additional Details

  • Service and Repair Available

    • Offers Online Estimates

      Recommended Reviews

      5 83 Reviews

      • 5
      • 4
      • 3
      • 2
      • 1
      • Edward Herl

        September 16, 2026

        The Technician was amazing, he got the issue fixed in a timely fashion. I will definitely do business e\with Cornerstone Air in the future

      • Syed Ahmed

        September 03, 2026

        Clayton is prompt, courteous, thorough and takes his time to explain everything and answer questions. Customer service and quality of work is phenomenal. Keep up the great work!

      • Gerald Kaylor

        September 02, 2026

        Excellent experience

      • Shannon Volkman

        August 04, 2026

        Everything was quick and professional. He explained everything clearly and was very helpful. Response time from our call to having our AC working again was only a couple of hours

      • Dave W

        August 01, 2026

        Fantastic service!! Our A/C went out in the middle of a heat wave...heat index over 100F! We called Cornerstone Air and requested an emergency call from their answering service. Clayton called us back within minutes and arrived at the house less than two hours later. He assessed the system, found the fault, and fixed it in about 15 minutes. A great experience from start to finish without having to fight our way through AI bots like with other companies. HIGHLY RECOMMEND!!

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