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Claim This BusinessJ. Tullos Services has operated as a veteran-owned HVAC contractor in League City, Texas for over two decades, earning a perfect 5-star rating across eight verified client reviews. The small business serves residential customers throughout League City, Friendswood, Pearland, and Webster, handling air conditioning installations, system replacements, and heating repairs for homeowners in Harris and Galveston counties. Open Monday through Friday from 9 AM to 6 PM, the company emphasizes direct communication with owner Jonathan Tullos, who answers customer calls personally rather than routing them through automated systems.
Unlike many HVAC companies that focus solely on equipment sales, J. Tullos Services offers bundled Pest Control and HVAC Maintenance Plans designed to prevent system failures before they occur. This dual-service approach includes bi-monthly pest control visits and annual termite inspections paired with seasonal HVAC cleanings and inspections. The company provides free estimates on system replacements and backs new installations with a 10-year parts warranty plus a lifetime heat exchanger guarantee, giving League City homeowners long-term protection for their investment.
Customer reviews highlight specific technicians who deliver exceptional service. Cordelia, a senior citizen living alone, described how her AC failed completely during a stressful weekend, and Jonathan scheduled a same-day diagnosis visit followed by next-morning installation, completing the entire job faster than competing companies estimated. Natalia's review notes the crew stayed on-site until confirming her new system operated properly, and Jamest recalled an emergency Christmas Eve call where the team arrived promptly despite the holiday. These scenarios demonstrate the company's commitment to responsive, personal service.
All three detailed reviewers awarded 5 stars, with each mentioning punctual arrivals and fair pricing. Cordelia specifically praised same-day scheduling and next-day installation, while Jamest highlighted emergency availability during a holiday. Multiple reviewers emphasized the owner's direct involvement and transparent communication about costs and timelines.
| Sunday | Closed |
| Monday | 9 AM–6 PM |
| Tuesday | 9 AM–6 PM |
| Wednesday | 9 AM–6 PM |
| ThursdayToday | 9 AM–6 PM |
| Friday | 9 AM–6 PM |
| Saturday | Closed |
Professional installation of air conditioning and heating systems with free estimates and comprehensive warranty coverage.
Complete system replacement services including same-day quote follow-up and next-day installation availability.
Diagnostic and repair services for malfunctioning AC units, focusing on identifying issues and offering cost-friendly solutions.
Preventive maintenance including routine inspections, cleanings, and seasonal tune-ups to extend equipment lifespan.
Heating system repairs and furnace services to ensure warm comfort during cooler months.
Combined HVAC and pest control maintenance plans offering bi-monthly visits with annual comprehensive property inspections.