Fastest emergency Service
in Greater Houston Since 1990


it's Just OneCall to handle it all!

Katy HVAC, Plumbing, and Electrical Contractor

Trusted Home Services in Katy

OneCall Houston is dedicated to providing comprehensive HVAC, plumbing, and electrical services to the Katy community. With over 30 years of experience, our team ensures your home or business remains comfortable, safe, and efficient. It’s just OneCall to handle it all.

Why Katy Trusts OneCall Houston

  • Fastest Emergency Service in Katy: Rapid response for all your HVAC, plumbing, and electrical emergencies.
  • Over 30 Years Experience: Extensive expertise in providing top-quality home services.
  • Competitive Pricing: High-quality service at affordable rates. We beat the big guys!
  • Guaranteed Customer Satisfaction: Highly rated by over 900+ customers on Google reviews.
  • Convenient Scheduling: Flexible appointments to suit your busy schedule.
  • Certified Professionals: Fully licensed, insured, and background-checked technicians.
  • Locally Owned: Proudly serving Katy as a family-operated business.
  • We Service All Brands: Proficient in servicing all major HVAC, plumbing, and electrical brands.

HVAC Contractor Services in Katy

Heating and Cooling Solutions

OneCall Houston provides a wide range of HVAC services to keep Katy homes comfortable throughout the year. Our HVAC contractors are experts in heating and cooling systems, offering professional installations, repairs, and maintenance.

  • System Installations: Installation of air conditioners, furnaces, heat pumps, and more.
  • Prompt Repairs: Quick and reliable repairs for any HVAC issues.
  • Regular Maintenance: Comprehensive maintenance services to optimize performance and extend the lifespan of your HVAC system.
  • Air Quality Solutions: Enhance indoor air quality with air purifiers, humidifiers, and more.
  • And More! Discover our HVAC services

Plumbing Contractor Services in Katy

Comprehensive Plumbing Services

Our experienced plumbing contractors handle all your plumbing needs in Katy, from minor repairs to major installations. Trust OneCall Houston for dependable plumbing solutions.

  • Installations: Expert installation of fixtures, pipes, water heaters, and more.
  • Efficient Repairs: Prompt repairs for leaks, clogs, and other common plumbing issues.
  • Water Heater Services: Installation, repair, and maintenance of traditional and tankless water heaters.
  • Drain Cleaning: Professional drain cleaning services to keep your drains clear and functional.
  • And More! Explore our plumbing services

Electrical Contractor Services in Katy

Expert Electrical Solutions

OneCall Houston provides a comprehensive range of electrical services to ensure your Katy home is safe and fully functional. Our licensed electricians offer expert electrical contractor services.

  • Installations: Installation of lighting, electrical panels, smart home systems, and EV chargers.
  • Reliable Repairs: Repairs for wiring, outlets, switches, flipped breakers, and more.
  • System Upgrades: Upgrades to improve the safety and efficiency of your electrical system.
  • Safety Inspections: Thorough electrical safety inspections to identify and address potential hazards.
  • And More! Learn more about our electrical services

Commercial Services for Katy Businesses

Specialized Commercial HVAC, Plumbing, and Electrical Services

OneCall Houston offers specialized commercial services for HVAC, plumbing, and electrical systems in Katy. We understand the unique needs of commercial properties and are committed to keeping your business running smoothly.

  • Commercial HVAC: Expert installation, repair, and maintenance of commercial HVAC systems.
  • Commercial Plumbing: Comprehensive plumbing services for commercial properties, including installation, repair, and maintenance.
  • Commercial Electrical: Professional electrical services for businesses, including installations, repairs, and safety inspections.

Don't Wait – Call Now to Book Your Service!

For exceptional HVAC, plumbing, and electrical services in Katy, trust OneCall Houston. Our experienced team is ready to provide the quality service you deserve. Schedule your service today and experience the difference a dedicated, local contractor can make.

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