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      Commercial HVAC Repair Houston
      Home / Service / Houston

      Commercial HVAC Repair Houston

      Complete commercial HVAC system replacement

      🚨 24/7 EMERGENCY 📅 SCHEDULE SERVICE
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      Commercial HVAC Repair in Houston, Texas

      At 75 Degree AC, we understand that when your commercial HVAC system breaks down, it’s not just uncomfortable—it’s bad for business. Since 2016, our licensed technicians have been Houston’s trusted choice for fast, reliable commercial HVAC repairs that get your business back to optimal comfort quickly.

      Our experienced team understands Houston’s demanding climate and the unique challenges facing commercial properties, from office buildings to retail spaces to industrial facilities.

      We’re committed to minimizing your downtime with same-day service, transparent pricing, and lasting repair solutions that keep your customers and employees comfortable year-round.

      Need Emergency Commercial HVAC Repair? We’re Here 24/7!

      (713) 598-2737
      📞 Call Now
      Schedule Online

      Why Choose 75 Degree AC

      • Licensed & Experienced Technicians: Our team holds all required HVAC licenses and certifications, with specialized training in commercial systems from major manufacturers like Carrier, Trane, and Lennox.
      • Transparent, Upfront Pricing: We provide detailed quotes before any work begins—no hidden fees, no surprise charges, just honest pricing you can trust for your business budget.
      • 24/7 Emergency Service: Commercial HVAC emergencies don’t wait for business hours. We offer round-the-clock emergency repair services to minimize your business disruption.
      • 100% Satisfaction Guarantee: We stand behind our work with comprehensive warranties on parts and labor, ensuring your commercial HVAC system operates reliably after our repairs.
      • Local Houston Expertise: As a locally-owned company serving Houston since 2016, we understand the unique demands of our climate and have built lasting relationships with local businesses.

      Comprehensive Commercial HVAC Repair

      What We Do

      From minor maintenance issues to major system failures, our commercial HVAC repair services cover everything your business needs. We understand that time is money, which is why we focus on rapid diagnosis and lasting solutions that prevent recurring problems. Our technicians arrive fully equipped with commercial-grade parts and diagnostic tools to handle repairs efficiently on the first visit.

      Service Includes:

      • Comprehensive system inspection and diagnostic testing
      • Professional diagnosis using advanced commercial HVAC diagnostic equipment
      • Quality commercial-grade parts and components from trusted manufacturers
      • Expert repair work by licensed commercial HVAC technicians
      • Complete system testing and performance verification
      • Staff education on system operation and maintenance best practices
      • Comprehensive warranty on all repair work and parts

      Signs You Need Commercial HVAC Repair:

      Uneven temperatures throughout your building
      Unusual noises from HVAC equipment
      Dramatically increased energy bills
      Poor air quality or strange odors
      Frequent system cycling on and off
      Weak airflow from vents
      System won’t turn on or off properly
      Visible ice formation on equipment

      Our Commercial HVAC Repair Process:

      Emergency Response & Assessment

      We respond quickly to your service call, arriving with fully-stocked commercial service vehicles and conducting a thorough assessment of your system’s condition and immediate needs.

      Professional Diagnosis

      Using advanced diagnostic equipment, we identify the root cause of the problem—not just the symptoms—to ensure we provide lasting solutions rather than temporary fixes.

      Detailed Repair Quote

      Before beginning any work, we provide you with a comprehensive quote outlining all necessary repairs, parts costs, and labor, ensuring complete transparency in our pricing.

      Expert Repair Execution

      Our licensed technicians perform all repairs using commercial-grade parts and following manufacturer specifications, ensuring optimal system performance and longevity.

      System Testing & Follow-Up

      We thoroughly test your system to ensure proper operation, provide maintenance recommendations, and schedule follow-up service to verify continued optimal performance.

      Transparent Commercial HVAC Repair Pricing

      At 75 Degree AC, we believe in honest, transparent pricing. You’ll receive a detailed quote before any work begins – no hidden fees, no surprises.

      Service Investment:

      • Diagnostic fee: $150 (waived with completed repair work)
      • Competitive rates for all commercial services
      • Volume discounts for multi-unit properties
      • Flexible payment options for larger commercial projects

      What’s Included:

      • Professional diagnosis and comprehensive system assessment
      • Commercial-grade parts and materials
      • Expert labor and certified workmanship
      • Service warranty on all completed repair work
      • Follow-up support and preventive maintenance recommendations

      Service Areas:

      We proudly serve Houston and surrounding communities:

      Houston
      Katy
      Sugar Land
      The Woodlands
      Cypress
      Spring
      Tomball
      Missouri City
      Richmond
      Rosenberg
      Pasadena
      Baytown

      What Houston Business Owners Say

      “When our office HVAC system failed on the hottest day of summer, 75 Degree AC had a technician here within 2 hours. They diagnosed the problem quickly, gave us an honest quote, and had us back up and running the same day. Their professionalism and expertise saved our business from a very uncomfortable situation.”
      – Marcus T., Downtown Houston
      “We’ve been using 75 Degree AC for our retail locations for over three years. They’re reliable, their pricing is fair, and they always explain exactly what needs to be done. When you’re running a business, you need HVAC contractors you can trust—that’s definitely 75 Degree AC.”
      – Sarah M., Sugar Land

      ⭐⭐⭐⭐⭐ 4.8/5 stars on Google

      Frequently Asked Questions

      How quickly can you respond to commercial HVAC emergencies?
      We offer 24/7 emergency service with typical response times of 1-2 hours for urgent commercial calls. Same-day service is available for non-emergency repairs during business hours.
      Do you provide upfront pricing for commercial repairs?
      Absolutely. We provide detailed, written estimates before beginning any repair work. Our diagnostic fee of $150 is waived when you proceed with the recommended repairs, ensuring complete pricing transparency.
      Are your technicians licensed and insured for commercial work?
      Yes, all our technicians hold current HVAC licenses and specialized certifications for commercial systems. Our company is fully licensed, bonded, and insured for commercial HVAC work throughout Texas.
      What areas do you serve for commercial HVAC repair?
      We serve all of Houston and surrounding areas including Katy, Sugar Land, The Woodlands, Cypress, Spring, Tomball, Missouri City, Richmond, Rosenberg, Pasadena, and Baytown.
      What kind of warranty do you offer on commercial repairs?
      We provide comprehensive warranties on both our repair work and the parts we install. Labor warranties typically range from 1-2 years, while parts are covered by manufacturer warranties plus our additional service guarantee.



      This complete service page content includes:

      Compelling headlines focused on commercial HVAC repair in Houston
      Business-focused messaging that addresses commercial property concerns like downtime and employee comfort
      Professional testimonials from business owners rather than residential customers
      Commercial-specific service features like 24/7 emergency response and volume discounts
      Higher diagnostic fee ($150) appropriate for commercial work
      Commercial-grade parts and equipment mentioned throughout
      Business-oriented FAQ section addressing commercial concerns
      Updated schema markup specific to commercial HVAC repair services
      Professional tone appropriate for B2B communications

      The content emphasizes 75 Degree AC’s expertise with commercial systems while maintaining their core values of transparency, reliability, and customer service.

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      CALL 75 DEGREE AC FOR ALL YOUR
      HEATING AND COOLING NEEDS

      75 Degree AC has been servicing the greater Houston Metro, TX area's heating and cooling systems since 2016. Our highly-trained technicians provide prompt and professional HVAC services and will handle all your service needs, from licensed warranty and post-warranty repairs to immediate emergency response. We also offer maintenance agreements and seasonal tune-ups so that your system runs at peak performance year-round. 75 Degree AC uses the highest-grade materials and follows all code and manufacturer guidelines to ensure the best performance and efficiency of your equipment. Call us today to square your heating and cooling system away!

      GET A FREE ESTIMATE
      (713) 598-2737

      About Us

      75 Degree AC is an HVAC company based in Houston, TX and specializing in heating, cooling, and indoor air quality solutions. We serve the greater Houston Metro, TX area's heating and cooling systems since 2016, and we offer residential and commercial air conditioning repair, HVAC maintenance, furnace inspections, and more. Call us today to learn more!

      TACLA License Number: TACLA72152E

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      Contact Us

      75 Degree AC

      4800 W 34th St, Ste C50F
      Houston, TX 77092

      (713) 598-2737

      info@75degreeac.com

      Monday-Friday: 8am-8pm
      Saturday-Sunday: 8am-8pm

      24/7 Emergency Service Available

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