HVAC Heating & Cooling Contractor β Dunlap, Tennessee
About Heatwave, LLC
Heatwave, LLC is a locally owned HVAC contractor based in Dunlap, Tennessee, providing professional heating and cooling services across the Sequatchie Valley. Founded by Thomas Buholzer, a Chattanooga State-trained HVACR technician and SkillsUSA 2022 national competitor, the company brings technical precision and real-world experience to every job.
With a reputation for reliability and a 5.0-star rating, Heatwave focuses on helping homeowners and small businesses maintain efficient, dependable comfort systems year-round.
Core HVAC Services
- HVAC Inspections: System diagnostics and performance evaluations
- Cleaning & Maintenance: Preventative service to improve efficiency and air quality
- Repair Services: Troubleshooting and fixing heating and cooling issues
- Full System Installation: New HVAC systems, ductwork, and replacements
- Heat Pump Services: Installation, repair, and optimization
- Furnace Services: Installation, repair, and seasonal servicing
- Air Conditioning: AC installation, repair, and tune-ups
- Ductless Mini-Splits: Installation and service for energy-efficient zoning
Brands & Equipment Experience
- American Standard
- Mitsubishi Electric
Service Areas
- Dunlap, Tennessee
- Sequatchie County
- Pikeville, TN
- Whitwell, TN
- Chattanooga outskirts & surrounding valley communities
π Call (931) 952-9366 to confirm service availability for your specific location.
Why Choose Heatwave, LLC
- β Locally owned and operated in Dunlap
- β Professionally trained HVACR technician
- β Competitive experience (SkillsUSA national level)
- β Focus on diagnostics, not guesswork
- β Strong reputation for reliability and service quality
Checklist Before Calling for HVAC Service
- β Note symptoms (no cooling, weak airflow, unusual noise, etc.)
- β Check thermostat settings and batteries
- β Verify circuit breakers havenβt tripped
- β Gather system make/model if available
- β Note when the issue started (constant vs intermittent)
Questions to Ask Before Scheduling
- Do you offer emergency or after-hours service?
- What is included in a maintenance visit?
- Are there energy-efficient upgrade options available?
- What is the expected lifespan of my current system?
- Do you offer system replacement estimates?
Frequently Asked Questions (FAQ)
Do you handle emergency service calls? Yes. Emergency HVAC services are available as needed. Call
(931) 952-9366 for urgent issues.
What brands do you service?
Experienced with American Standard, Mitsubishi Electric, and a wide range of HVAC systems.
Do you provide installation estimates? Yes. Visit the
Website or call to request a quote.
Business Hours
Monday β Friday: 8:00 AM β 4:00 PM
Emergency Service: Available as needed β call
(931) 952-9366Customer Experience
- β 5.0-star rating based on customer feedback
- β Known for honest diagnostics and clear communication
- β Trusted by homeowners across Sequatchie Valley
Online Insights
Important Notes- π Last verified: April 2026.
- π Services and availability may vary by season.
- π Contact directly for emergency service or scheduling.
- π Owner: Thomas Buholzer β Chattanooga State HVACR training, SkillsUSA 2022 competitor