Thomasson Enterprises Heating and Cooling - Portsmouth's Experienced HVAC Services
3301 Mariner Ave, Portsmouth, VA 23703
Main Services
- HVAC system repair
Company Overview
Thomasson Enterprises Heating and Cooling in Portsmouth, VA, is a locally owned and operated HVAC business built on over 25 years of expertise in the building trades. Founded by Dean Thomasson, a recognized authority in home comfort, the company brings deep professional credentials to every job, including a State Master Mechanical License, Master Gasfitter License, and Class 'A' Builder's License. Dean's commitment to the industry is demonstrated through his past role as chairman for Qualified Gas Contractors and his regular appearances on local radio, hosting 'The Home Comfort Hotline' and contributing to WNIS' 'Ask the Expert' show for over three years. Today, Thomasson Enterprises operates with a dedicated team focused on quality workmanship, offering comprehensive services such as installation, replacement, maintenance, and repair for all major heating and cooling brands. As certified Trane Comfort Specialists, they handle everything from heating and air systems to ventilation, air quality solutions, ductless systems, tankless water heaters, and energy-efficient 'green' comfort options, ensuring Portsmouth residents receive reliable, expert care for their home comfort needs.
Question Answers
What HVAC repair services do you offer in Portsmouth?
At Thomasson Enterprises, we provide thorough HVAC system repair for all major brands, addressing issues like malfunctioning units, strange noises, or inconsistent temperatures. With Dean Thomasson's 25+ years of experience and our team's expertise, we diagnose problems accurately and offer lasting solutions to keep your home comfortable year-round in the Portsmouth climate.
How can you help reduce high energy bills for Portsmouth homeowners?
High energy bills in Portsmouth often stem from inefficient HVAC systems. We address this by performing detailed inspections to identify energy drains, such as poor insulation or outdated equipment. Our services include maintenance, repairs, and upgrades to more efficient models, including Trane systems and 'green' comfort options, which can lower your monthly costs and improve overall system performance.
What sets Thomasson Enterprises apart from other HVAC companies?
Our distinction lies in Dean Thomasson's deep local roots and extensive credentials, including master licenses and a long history of serving the community through radio shows and industry leadership. We combine this expertise with a dedicated team and certifications like Trane Comfort Specialist to deliver reliable, knowledgeable service tailored to Portsmouth's specific heating and cooling needs.
Business Location & Hours
| Mon: | 8:00 AM - 5:00 PM |
| Tue: | 8:00 AM - 5:00 PM |
| Wed: | 8:00 AM - 5:00 PM |
| Thu: | 8:00 AM - 5:00 PM |
| Fri: | 8:00 AM - 5:00 PM |
| Sat: | Closed |
| Sun: | Closed |



















