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Claim This BusinessBig Texas Comfort - Air Conditioning & Heating has served the Houston metro since its founding, building a reputation as a family-owned contractor with Factory Trained Installers delivering equipment by major brands. The company holds strong credentials and maintains an impressive 4.9-star rating across 269 verified reviews, reflecting consistent quality workmanship. Beyond Houston proper, the team extends service to Clear Lake City, Friendswood, League City, Seabrook, and Webster, responding to both residential and light commercial calls. Their dispatch team operates from early morning through evening hours, including Sunday coverage.
What distinguishes Big Texas Comfort is their commitment to factory best practices and in-house capabilities. The company handles sheet metal fabrication themselves rather than outsourcing ductwork, and they offer indoor air quality solutions including air purification, duct sealing, and attic insulation to address Houston's humidity challenges. Their technicians perform energy audits to identify efficiency improvements, and the company provides service agreements and extended warranties for ongoing system care. Financing options help homeowners manage larger replacements without upfront strain.
Customer reviews paint a picture of responsiveness during Houston's brutal summers. Xavier Marsh's AC failed right before a weekend, and the team delivered same-day service after easy scheduling. Bob, the company's lead estimator, earned praise from Rob Boon for fair quoting and trustworthy guidance during a complete system replacement. Mauricio Campos noted the crew carefully protected flooring during installation and walked him through the new system post-install. These named interactions showcase the personal attention that drives their referral-based growth.
269 reviews yield a near-perfect 4.9-star average, with every sampled reviewer awarding 5 stars. Multiple customers reference same-day service during heat emergencies, and reviewers consistently mention Bob, the owner, by name during both estimate and installation phases of their projects.
| Sunday | 7 AM–5 PM |
| Monday | 7 AM–9 PM |
| Tuesday | 7 AM–9 PM |
| Wednesday | 7 AM–9 PM |
| ThursdayToday | 7 AM–9 PM |
| Friday | 7 AM–9 PM |
| Saturday | 7 AM–9 PM |
Diagnostic services, refrigerant handling, and same-day repair for cooling system failures.
New cooling system installation using factory-trained methods with modern efficiency ratings.
Furnace repair, installation, and maintenance covering both repaired and replaced heat systems.
Variable-speed heat pump installation for zoned comfort in addition to traditional ducted systems.
Air purification, duct cleaning, duct sealing, and attic insulation addressing Houston humidity.
Home energy assessments identifying insulation and system improvements for lower utility bills.
Light commercial system installation and maintenance for business properties.
Same-day response capability for HVAC failures affecting home comfort and safety.