Thomas Service Company

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Claim This BusinessAbout Thomas Service Company
Thomas Service Company has served Huntsville and the surrounding North Central Alabama region since 2005, building a reputation as a family-owned contractor with over 1,000 verified customer reviews averaging 4.8 stars. The company holds an A+ rating from the Better Business Bureau and operates from Monday through Friday, 7 AM to 5 PM, with Saturday appointments available until 3:30 PM. Their service territory spans communities including Madison, Athens, Decatur, Cullman, Guntersville, and Scottsboro, making them a go-to option for homeowners across the Tennessee Valley seeking heating, cooling, and plumbing expertise.
What distinguishes Thomas Service Company from competing contractors is their elite manufacturer partnerships and commitment to transparent diagnostics. As a Trane Comfort Specialist and Ruud Pro Partner, they have direct access to premium equipment and specialized training. Their indoor air quality offerings include REME HALO whole-home sanitization and Trane CleanEffects filtration systems, addressing allergen concerns that many Alabama homeowners face during pollen season. The company promotes a "Truly Honest. Truly Local" philosophy, backing work with comprehensive warranties and offering a free second opinion on any repair estimate. Current promotions include a $59 AC check-up and $500 off tankless water heater installations.
Customer reviews consistently highlight specific technicians who deliver exceptional service. Reviewer Gerry N. described a late-night heat pump failure resolved the next morning with warranty honors and an additional electrical issue uncovered. Christopher G. praised the team's responsiveness to minor questions through their maintenance plan. Andrew H. specifically called out technician Thomas for working with him on available discounts and going beyond standard expectations. The company offers 24/7 emergency service, a critical feature for Alabama summers when AC failures demand immediate attention.
What Customers Say
Customers praise Thomas Service Company for thorough, caring, and prompt service, with technicians named in reviews (Thomas, Bob Reedy, Travis) receiving individual commendation. Positive feedback emphasizes diagnostic skill and honest assessments, while a minority of reviews mention pricing concerns typical of premium service providers.
Working Hours
| Sunday | Closed |
| Monday | 7 AM–5 PM |
| TuesdayToday | 7 AM–5 PM |
| Wednesday | 7 AM–5 PM |
| Thursday | 7 AM–5 PM |
| Friday | 7 AM–5 PM |
| Saturday | 8 AM–3:30 PM |
Services
AC Repair & Maintenance
Comprehensive air conditioning repair, tune-ups, and new system installation using Trane and Ruud equipment. $59 seasonal check-up available.
Heating & Furnace Services
Heat pump installation and repair, furnace maintenance, and heating system replacements for residential and commercial properties.
Ductless Mini-Split Systems
Mitsubishi Electric ductless solutions for zoned heating and cooling, offering variable-speed efficiency for older homes.
Plumbing Repairs & Installation
Full plumbing services including leak detection, water heater installation, repiping, drain cleaning, and emergency repairs.
Indoor Air Quality
Duct cleaning, filtration systems, humidifiers, dehumidifiers, and whole-home air purification including REME HALO units.
Tankless Water Heaters
Tankless water heater installation with $500 discount, providing endless hot water and improved energy efficiency.