Custom Comfort Air

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About Custom Comfort Air
Custom Comfort Air has kept Southeast Texas comfortable since 1969, establishing itself as a trusted name in heating and cooling across Rosenberg and neighboring communities. With a 4.7-star rating accumulated from 317 customer reviews, the company maintains an operating schedule from 7 AM to 7 PM every day of the week, providing residential and light commercial HVAC services throughout Houston, Katy, Sugar Land, Richmond, Bellaire, and Rosenberg.
What distinguishes Custom Comfort Air from regional competitors is their status as a Lennox Premier Dealer, ensuring customers access to high-efficiency equipment backed by the manufacturer's warranty support. The company offers financing options for new equipment purchases, easing the financial burden of system replacements. Beyond traditional heating and cooling, they address indoor air quality through purification systems, air filtration services, and air scrubbers, particularly relevant for allergy sufferers and those sensitive to Houston's humidity-driven mold issues. Their ductless mini-split installations provide flexible solutions for home additions and zones that lack ductwork.
Customer reviews consistently mention specific technicians who resolved their HVAC challenges. Marika Fernandez's heating system failure brought Devin to her home the same day, where he diagnosed the issue quickly and explained each diagnostic step. Andrew Oliver praised Devin for adjusting his gas furnace settings to perform better during cold spells, helping the system reach temperature setpoints faster. Paul Vankerkhove scheduled Sergio for a heating inspection, noting the technician arrived on time, worked methodically through each inspection step, and provided a competitive estimate.
What Customers Say
Positive reviews cite technician diagnostic skills and same-day service availability. Three five-star reviewers specifically mention technician Devin by name for heating system repairs and maintenance. The sole one-star review cites pricing concerns for a thermostat replacement, noting a $1,200 labor charge on a $689 part.
Working Hours
| Sunday | 7 AM–7 PM |
| MondayToday | 7 AM–7 PM |
| Tuesday | 7 AM–7 PM |
| Wednesday | 7 AM–7 PM |
| Thursday | 7 AM–7 PM |
| Friday | 7 AM–7 PM |
| Saturday | 7 AM–7 PM |
Services
AC Repair & Maintenance
Diagnose cooling system failures, component replacements, and seasonal precision tune-ups to maintain efficiency.
AC Installation
New air conditioning system installation including professional sizing, proper refrigerant handling, and thermostat setup.
Heating Repair & Maintenance
Furnace diagnostics, heating element replacement, and annual heating system maintenance tune-ups.
Heating Installation
New heating system installation including gas furnace placement and heat pump setup.
Ductless Mini-Split Systems
Zoned cooling and heating solutions for home additions, sunrooms, and spaces without existing ductwork.
Air Quality Solutions
Air purification systems, filtration service, and air scrubber installation to improve indoor air cleanliness.
Heat Pump Services
Installation and repair of heat pump systems providing both heating and cooling from single equipment.
Smart Thermostat Setup
WiFi-enabled thermostat installation allowing remote temperature control and energy usage monitoring.