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Your Trusted HVAC Partner in Katy, TX
Washington A/C & Heating has been a trusted provider of HVAC solutions in Katy, Texas, since our founding. Led by owner Walter Washington, our family-owned business combines decades of industry experience with a commitment to personalized service. We specialize in air conditioning and heating repair, installation, and maintenance for residential and commercial clients across the Houston area. Our team of certified technicians utilizes advanced diagnostic tools and premium components to ensure optimal system performance.

With a focus on community values and customer satisfaction, we offer 24/7 emergency services, flexible financing options, and innovative solutions like our Comfort365 monitoring system. Our dedication to quality workmanship and transparent communication has earned us consistent five-star reviews and a reputation as a reliable HVAC partner.
Services
AC Repair Heating Repair HVAC Installation Maintenance Plans Emergency Services
Highlights and features
  • We offer 24/7 emergency HVAC services with rapid response times.
  • Our technicians are certified with decades of combined industry experience.
  • We maintain a 5-star Google review rating from satisfied local customers.
  • Financing options available for new system installations on approved credit.
  • We service all major HVAC brands using factory-certified replacement parts.
What people say
Knowledgeable professionals Prompt service Reliable and thorough Fair pricing Efficient memberships
Services
AC Repair
Our certified technicians diagnose and fix all air conditioning issues including refrigerant leaks, drainage problems, and electrical failures. We service all major brands using factory-certified parts. With rapid response times and transparent pricing, we restore cooling efficiency to homes and businesses across the Houston area.
Heating Repair
We provide comprehensive heating system diagnostics and repairs for both residential and commercial properties. Our experts handle thermostat malfunctions, heat exchanger issues, and system tune-ups. Using advanced diagnostic equipment, we ensure optimal winter performance and energy efficiency for all heating systems.
HVAC Installation
We install energy-efficient air conditioning and heating systems from top manufacturers like American Standard. Our team handles complete system replacements with minimal disruption. We offer expert guidance on system selection and provide detailed explanations of warranty terms and maintenance requirements.
Maintenance Plans
Our Comfort365 membership includes bi-annual system inspections and priority service scheduling. The program features 24/7 system monitoring, filter change alerts, and 15% discounts on repairs. Regular maintenance extends equipment lifespan and prevents unexpected breakdowns during extreme weather.
Emergency Services
We offer round-the-clock emergency HVAC repair with no overtime charges for members. Our rapid response team addresses critical system failures including complete cooling loss and heating emergencies. Service vehicles are stocked with common replacement parts for immediate repairs.
People
Walter Washington
Owner
Walter Washington leads the family-owned business with over 20 years of HVAC expertise. He prioritizes customer education and transparent pricing while maintaining a 5-star service rating. His hands-on approach ensures quality control across all service calls.
Questions
Do you offer 24/7 emergency HVAC services?
Yes, we provide 24/7 emergency repair services with no overtime charges for Comfort365 members.
What areas do you service?
We serve Katy, Cypress, Hockley, Richmond, Sugar Land, Cinco Ranch, and surrounding Houston areas.
Are financing options available?
Yes, we offer financing on approved credit for new HVAC system installations and major repairs.
What is the Comfort365 Membership?
Our $30/month membership includes 24/7 system monitoring, priority service, 15% repair discounts, and preventive maintenance.
Do you service both residential and commercial clients?
Yes, we provide HVAC solutions for both home owners and businesses across the Houston region.
Can you help with AC repair vs replacement decisions?
Our technicians provide detailed diagnostics to determine whether repair or replacement is the most cost-effective solution.