(615) 859-0985Schedule

HVAC Services in Gallatin, TN

Bringing Comfort to Gallatin Since 1975

See the difference over 45 years of experience makes for essential home services by calling Universal Heating & Cooling. Delivering trusted HVAC services to Gallatin, TN, since 1975, we've built a reputation of offering honest advice, competitive pricing, and fast, reliable service. Our deep ties to the community show in every job we complete. Known as one of the Nashville area's most trusted companies, we ensure peace of mind with every visit. With three generations of expertise leading the way with just one mission — to make you feel at home — our family-owned business provides clear advice, great deals, and timely service on your schedule.

Schedule OnlineCall (615) 859-0985
  • Honest advice: Service technicians aren't paid on commission
  • Great deals: Low-interest financing & specials
  • Prompt service: Emergency service & same-day repairs

Our Services

Keep your home cool and comfortable during the hottest Nashville summers by calling Universal. We handle all your air conditioning needs, from quick repairs to brand-new installations, so your system delivers peak performance when temperatures spike. We specialize in high-efficiency ACs from trusted brands like Trane and Goodman for added peace of mind.

Whether you want a traditional system or a ductless mini-split installation, our expert cooling team will guide you through your options and help you select the best AC system for your home. We bring decades of expertise to every repair and installation, so you can relax knowing your cooling system is in great hands.

To keep your AC system running optimally, sign up for our maintenance plan. Packed with benefits like two precision tune-ups per year — one for cooling and one for heating — and reduced prices on parts, this plan provides the regular attention your unit needs for an extended lifespan. It includes features such as filter changes and component inspection, all with a simple annual contract — no fine print!

See all cooling services
Schedule cooling service

Unpredictable Tennessee winters sometimes leave you at the mercy of harsh winds and deep snow, making reliable heating a must. Universal's comprehensive heating solutions for Gallatin residents ensure you stay warm when it matters most. We repair and install both furnace and heat pump systems, offering solutions tailored specifically to your home's needs.

With our three generations of experience, Universal provides expert furnace repair and installation plus heat pump repair and installation. We're familiar with both types of systems, so no matter the heating issue you face, our goal remains the same — making your home feel comfortable when temperatures take a turn for the worse.

Our maintenance plan covers a heating tune-up as well, ensuring your unit has what it takes to face a coming winter. If things do go wrong, signing up for our plan entitles you to priority service to get your heating system back online as quickly as possible on the coldest days in Gallatin.

See all heating services
Schedule heating service

Indoor air quality matters, especially when you or your loved ones have allergies or respiratory issues, and clean air should never be a luxury. That's why Universal offers a range of air quality services that keep your Gallatin home fresh and healthy year-round. Our duct cleaning and repair services remove debris flowing through your heating and cooling systems and coming out of your vents to reduce the amount of dust inside your home.

Additionally, we install whole-house humidifiers and dehumidifiers, helping you maintain the ideal moisture levels inside your home and keeping dampness under control in areas like basements. Advanced air purification systems work with your HVAC unit to filter air entering your living space, helping you breathe easier year-round.

See all air quality services
Schedule air quality service

Why Choose Us

Why Choose Universal Heating and Cooling?

At Universal Heating & Cooling, you're not just choosing an HVAC service—you're joining a family that's been taking care of Nashville's heating and cooling needs since 1975. Started by local Tennesseans Don and Deborah Tisdale, our family-owned business has grown from a small shop into one of Hendersonville’s most trusted names in home comfort. With generations of dedication, a team that treats you like family, and hundreds of 5-star reviews, we're committed to exceptional service. Choose Universal, where our 4.9/5 Google rating speaks volumes about our promise to make you feel right at home.

Customer Story

Cool Comfort in Gallatin: A Universal Success Story

Problem: When Arnie noticed his home wasn't staying cool during the hot Gallatin summer, he knew he needed help with his AC system. He called Universal HVAC, seeking clear answers and a reliable solution — but most importantly, he needed cooling professionals he could trust.

Solution: Universal sent out their expert technician, Austin, to diagnose the issue. Austin quickly assessed the situation and explained the problem to Arnie in a way he could easily understand. Austin then helped Arnie make an informed decision by offering multiple solutions and providing financing options to fit his budget.

Job well done!

“I had Universal HVAC technician Austin out today to diagnose an issue with my AC unit. Austin was very professional and well-versed in his trade craft, yet he explained things in layman’s terms, thoroughly laid out multiple options for repair and replacement, warranty information, and finance options. Overall, dealing with Universal HVAC was a great experience. Austin is a huge asset to the company. Job well done!”

—Arnie B. | Gallatin homeowner

See why we're rated 4.9 out of 5 on Google.

Ready to schedule service?

Schedule OnlineCall (615) 859-0985