All the HVAC Services Your Home Needs
Our HVAC services are designed to meet the specific needs of your heating and cooling system. Whether you require emergency HVAC repairs, heat pump maintenance, or a smoke alarm installation, Hiller has you covered. Our team uses the latest technology and techniques to deliver high-quality solutions that last.
Expert Smoke Alarm Installation
Safety in your home is paramount, which is why we offer professional smoke detector installation services. Properly installed and maintained smoke alarms are crucial for early detection of fires, giving you and your family precious time to evacuate safely. Trust our experts to enhance your home’s safety.
Heat Pump Maintenance & Repair
Heat pumps are an efficient way to heat and cool your home. At Hiller, we provide comprehensive services, including heat pump maintenance, repair, and heat pump installation and replacement. Regular check-ups ensure your system operates efficiently, prolonging its lifespan and saving you money on energy costs.
Ductless Mini Split Installation & Replacement
For homes without traditional ductwork or those requiring a flexible heating and cooling solution, Hiller offers ductless mini split repair and maintenance, as well as ductless mini split installation and replacement. These systems offer efficient temperature control in specific zones of your home, improving comfort and reducing energy consumption.
Advanced Indoor Air Quality Services
We are dedicated to improving the air quality in your home through a variety of HVAC services, including duct cleaning, air purification and sanitizing, and whole-home humidity control. Our indoor air quality services eliminate allergens, pollutants, and excessive humidity, creating a healthier environment for you and your family.
Why Choose Hiller for Your HVAC Needs?
Choosing Hiller means opting for a company that prioritizes your comfort and safety. Our technicians are professionally trained, offering reliable, efficient, and friendly service. We’re committed to providing solutions that meet your specific needs, backed by our extensive experience in the HVAC industry.
Daily Promotion
True Transparency Pricing
Most Home Service Companies Use the Same Pricing Structure. But Not Us.
Get Promotion
Daily Promotion
$500 Visa Gift Card w/HVAC System Purchase
Purchase Select New HVAC Systems & Receive a $500 Visa Gift Card!
Get PromotionOur HVAC Services & Products in Glasgow
We provide a full suite of HVAC solutions in Glasgow, KY. No matter your HVAC needs, we have the expertise to ensure your home is comfortable, safe, and energy-efficient.
Have a Question?
We recommend having HVAC services annually to ensure it’s running efficiently and to prevent unexpected breakdowns or emergency HVAC solutions.
If your system is over 10 years old, requires frequent heat pump services, or your energy bills have increased considerably, it might be time for a heat pump repair or replacement.
Yes, we provide comprehensive commercial HVAC services, tailored to meet the unique needs of your business.
Ductless mini split systems offer flexible heating and cooling solutions, improved energy efficiency, and individual temperature control for different zones. At Hiller, we have ductless mini split installation and replacement services, as well as ductless mini split repair and maintenance.
For a safer home, make sure to get a smoke detector installation. For significantly improving indoor air quality, you need regular duct cleaning, using air purifiers, and maintaining proper humidity levels.
Why Choose Happy Hiller?
Care is Our Core ValueTM
Certified Professional Technicians
Family Owned and Operated Since 1990
Happy You'll Be
Or The Service Is Free™
Friendly service. Certified Technicians. Your problem, solved.
Happy Hiller is the premier Plumbing, Heating & Cooling and Electric service experts. We proudly serve parts of Tennessee, Kentucky and Alabama. Whether you need emergency services or preventive maintenance, it’s all guaranteed. The best techs. The friendliest service. 100% satisfaction.
Learn More-
Ruud
Reliable Top 10
Contractors -
Nashville Business
Journal Top 25 Fastest Growing
Private Companies -
Nashville Business
Journal Best in Business
Award -
Nashville Business
Journal Most Admired CEOs
& Their Companies -
Nashville
Business Journal
Fast 50
Happy Hiller Offers HVAC Services 24/7
Don't let HVAC issues disrupt your comfort. We are ready to provide you with the best solutions. Experience the difference of working with a team that puts your comfort first.
Nearest Locations
Chattanooga Plumbing, HVAC, Electrical & Septic Services
7339 Lee HwyChattanooga, TN 37421 T: (423) 299-6110
Cookeville Plumbing, HVAC & Electrical Services
1415 Interstate DrCookeville, TN 38501 T: (931) 372-2833
Crossville Plumbing, HVAC & Electrical Services
5335 Peavine RoadCrossville, TN 38571 T: (931) 484-7936
Jackson Plumbing, HVAC & Electrical Services
210 Commerce Center CirJackson, TN 38301 T: (731) 423-0500
Knoxville Plumbing, HVAC & Electrical Services
5507 Ball Camp PikeKnoxville, TN 37921 T: (865) 602-7707
Clarksville Plumbing, HVAC & Electrical Services
1500 Ashland City RdClarksville, TN 37040 T: (931) 648-4222
Murfreesboro Plumbing, HVAC & Electrical Services
241 Southpointe WayMurfreesboro, TN 37130 T: (615) 890-9228
Nashville Plumbing, HVAC & Electrical Services
915 Murfreesboro PikeNashville, TN 37217 T: (615) 292-6110
North Nashville Plumbing, HVAC & Electrical Services
1617 Highway 31 WestGoodlettsville, TN 37072 T: (615) 851-4066
Huntsville Plumbing, HVAC & Electrical Services
1891 Slaughter RoadMadison, AL 35758 T: (256) 539-2167
Bowling Green Plumbing, HVAC & Electrical Services
2524 Petty DrBowling Green, KY 42103 T: (270) 843-6606
Nearest Hiller Locations
Bowling Green Plumbing, HVAC & Electrical Services
2524 Petty DrBowling Green, KY 42103 T: (270) 843-6606
North Nashville Plumbing, HVAC & Electrical Services
1617 Highway 31 WestGoodlettsville, TN 37072 T: (615) 851-4066
Cookeville Plumbing, HVAC & Electrical Services
1415 Interstate DrCookeville, TN 38501 T: (931) 372-2833
Nashville Plumbing, HVAC & Electrical Services
915 Murfreesboro PikeNashville, TN 37217 T: (615) 292-6110
Murfreesboro Plumbing, HVAC & Electrical Services
241 Southpointe WayMurfreesboro, TN 37130 T: (615) 890-9228
Clarksville Plumbing, HVAC & Electrical Services
1500 Ashland City RdClarksville, TN 37040 T: (931) 648-4222
Crossville Plumbing, HVAC & Electrical Services
5335 Peavine RoadCrossville, TN 38571 T: (931) 484-7936
Knoxville Plumbing, HVAC & Electrical Services
5507 Ball Camp PikeKnoxville, TN 37921 T: (865) 602-7707
Chattanooga Plumbing, HVAC, Electrical & Septic Services
7339 Lee HwyChattanooga, TN 37421 T: (423) 299-6110
Huntsville Plumbing, HVAC & Electrical Services
1891 Slaughter RoadMadison, AL 35758 T: (256) 539-2167
Jackson Plumbing, HVAC & Electrical Services
210 Commerce Center CirJackson, TN 38301 T: (731) 423-0500
Nearest Hiller Locations
Bowling Green Plumbing, HVAC & Electrical Services
2524 Petty DrBowling Green, KY 42103 T: (270) 843-6606
Chattanooga Plumbing, HVAC, Electrical & Septic Services
7339 Lee HwyChattanooga, TN 37421 T: (423) 299-6110
Clarksville Plumbing, HVAC & Electrical Services
1500 Ashland City RdClarksville, TN 37040 T: (931) 648-4222
Cookeville Plumbing, HVAC & Electrical Services
1415 Interstate DrCookeville, TN 38501 T: (931) 372-2833
Crossville Plumbing, HVAC & Electrical Services
5335 Peavine RoadCrossville, TN 38571 T: (931) 484-7936
Huntsville Plumbing, HVAC & Electrical Services
1891 Slaughter RoadMadison, AL 35758 T: (256) 539-2167
Jackson Plumbing, HVAC & Electrical Services
210 Commerce Center CirJackson, TN 38301 T: (731) 423-0500
Knoxville Plumbing, HVAC & Electrical Services
5507 Ball Camp PikeKnoxville, TN 37921 T: (865) 602-7707
Murfreesboro Plumbing, HVAC & Electrical Services
241 Southpointe WayMurfreesboro, TN 37130 T: (615) 890-9228
Nashville Plumbing, HVAC & Electrical Services
915 Murfreesboro PikeNashville, TN 37217 T: (615) 292-6110
North Nashville Plumbing, HVAC & Electrical Services
1617 Highway 31 WestGoodlettsville, TN 37072 T: (615) 851-4066
Panama City Beach Plumbing & HVAC Services
914 W 26th StLynn Haven, Florida 32444 T: (850) 954-6110 Schedule Online
Bowling Green Plumbing, HVAC & Electrical Services
2524 Petty Dr
Bowling Green, KY 42103
Chattanooga Plumbing, HVAC, Electrical & Septic Services
7339 Lee Hwy
Chattanooga, TN 37421
Clarksville Plumbing, HVAC & Electrical Services
1500 Ashland City Rd
Clarksville, TN 37040
Cookeville Plumbing, HVAC & Electrical Services
1415 Interstate Dr
Cookeville, TN 38501
Crossville Plumbing, HVAC & Electrical Services
5335 Peavine Road
Crossville, TN 38571
Huntsville Plumbing, HVAC & Electrical Services
1891 Slaughter Road
Madison, AL 35758
Jackson Plumbing, HVAC & Electrical Services
210 Commerce Center Cir
Jackson, TN 38301
Knoxville Plumbing, HVAC & Electrical Services
5507 Ball Camp Pike
Knoxville, TN 37921
Murfreesboro Plumbing, HVAC & Electrical Services
241 Southpointe Way
Murfreesboro, TN 37130
Nashville Plumbing, HVAC & Electrical Services
915 Murfreesboro Pike
Nashville, TN 37217
North Nashville Plumbing, HVAC & Electrical Services
1617 Highway 31 West
Goodlettsville, TN 37072