Service Company

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About Service Company
Champion and Nash has maintained a presence in Houston's HVAC market for over four decades, building a reputation through consistent service and community engagement. Licensed under TACLB123086E, the contractor operates from two area locations in Spring and Pasadena, serving residential and light commercial clients across the greater Houston metroplex. With 473 verified reviews generating a 4.7-star average rating, the company has earned a loyal client base that frequently references both diagnostic expertise and transparent communication as reasons for returning.
A recent partnership with Aircon Air Conditioning and Heating has expanded the company's service capacity and brand portfolio. As a Lennox dealer, Champion and Nash draws on manufacturer-backed warranties while maintaining independent service flexibility. Their 24-hour availability distinguishes them in a market where Houston's climate demands rapid response, and their documented experience across central units, ductless mini-splits, and heat pump systems covers the full spectrum of residential cooling technologies.
Customer narratives surfaced through reviewer accounts reveal specific technician interactions worth noting. Lakota arrived at a client's home the morning after an evening call, identified a marginal component during inspection, and resolved a recurring AC issue that other technicians had missed. Gonzalo earned commendation for walking a client through each diagnostic reading during a tune-up, translating technical data into actionable maintenance guidance. These individual engagements illustrate how the company's broader service promise manifests at the household level.
What Customers Say
Three of four critical reviews cite installation deficiencies and unresolved service calls, while multiple five-star accounts highlight specific technicians by name and praise diagnostic clarity. The pattern suggests strong variation in service consistency, with some clients experiencing thorough, lasting repairs and others facingrepeat visits for the same complaint.
Working Hours
| Sunday | Open 24 hours |
| MondayToday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| Thursday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
Services
AC Repair & Diagnostics
Same-day repair for cooling failures, refrigerant leaks, compressor issues, and thermostat malfunctions across all major brands.
AC Installation & Replacement
Central air and heat pump system installations with load calculation, equipment selection, and permitting assistance.
Preventive AC Maintenance
Seasonal tune-ups include filter replacement, coil cleaning, refrigerant inspection, and operational testing.
Furnace & Heating Service
Heating repair, furnace installation, and maintenance covering gas and electric systems through Houston's cooler months.
Heat Pump Systems
Installation, repair, and maintenance of heat pump units serving both heating and cooling functions in Houston's variable climate.
Ductless Mini-Split Systems
Zone-controlled cooling solutions for additions, garages, and homes without existing ductwork.
Plumbing & Water Heating
Water heater services, leak detection, and drain cleaning complement core HVAC offerings.
Commercial HVAC
Light commercial system installation and maintenance for small businesses and property managers in the service area.