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Claim This BusinessJMS Air & Heat LLC has served Pearland and surrounding Brazoria County communities since its founding, operating as a licensed air conditioning contractor with a strong reputation built across decades of residential service. The company maintains an extended operating schedule that accommodates busy schedules, opening as early as 8 AM on weekdays and remaining available through 10 PM on most days, with Saturday and Sunday hours also provided. With 21 verified customer reviews generating a 4.4-star average rating, this contractor has earned repeat business from homeowners who appreciate clear communication about system problems and honest recommendations for repairs versus replacement. The business handles common residential calls includingAC malfunctions, thermostat upgrades, and complete system replacements for aging equipment.
What distinguishes JMS Air & Heat from regional competitors is their expertise with smart home integration, specifically the advanced installation and setup of Nest learning thermostats, a technically demanding procedure that demands both electrical competence and patience to program properly. Owner James McLaughlin takes time to walk customers through the thermostat's full feature set, ensuring the investment delivers expected energy savings. For complete system installations, the crew provides temporary window cooling units to maintain home comfort throughout the installation process, a thoughtful touch that reflects understanding of how Houston-area summers make downtime difficult for residents. This contractor also emphasizes written proposals detailing options and pricing before proceeding with major work, allowing homeowners to make informed decisions.
Customer experiences shared in reviews reveal specific scenarios illustrating service quality. When Bob Pitaro's 40-year-old AC system developed a water leak, technician Robbie arrived for a thorough assessment and recommended full system replacement with new ductwork, completing the professional installation while keeping the home cool with temporary units. Louise Goldkamp described James both solving previous A C problems thoroughly and subsequently installing her Nest thermostat with careful attention to the two-hour setup process required for the device's programming. One reviewer noted the owner declined to provide quick ballpark estimates, instead offering detailed written quotes as company policy, explaining that proper diagnostics and transparent pricing serve customers better than rapid but potentially inaccurate estimates.
Among four reviews, three award perfect 5-star ratings praising specific technician competence, with two naming individuals directly: James (owner) for Nest installation and smart thermostat education, Robbie for professional water leak diagnosis and new system install. The single 1-star review cites refusal to provide ballpark pricing as reason for taking business elsewhere, while positive reviewers emphasize diagnostic thoroughness and problem explanation.
| SundayToday | 9 AM–6 PM |
| Monday | 8 AM–10 PM |
| Tuesday | 8 AM–10 PM |
| Wednesday | 8 AM–10 PM |
| Thursday | 8 AM–10 PM |
| Friday | 8 AM–10 PM |
| Saturday | 9 AM–9 PM |
Diagnosis and repair of cooling failures, refrigerant leaks, compressor issues, and component malfunctions for all major residential brands.
Professional smart thermostat installation including wiring, configuration, and owner education on app features and energy settings.
Full removal and installation of new air conditioning systems with updated efficiency ratings and proper refrigerantcharging.
Assessment of existing duct integrity and installation of new ductwork for systems with inadequate air distribution.
Winter heating maintenance and repair services ensuring residential warmth during colder months.
Seasonal tune-up services designed to extend equipment lifespan and maintain efficiency ratings.