Keep comfortable year-round with expert HVAC repair
In the ebb and flow of seasons, a dependable HVAC system isn’t just a luxury—it’s a necessity. Experiencing unexpected breakdowns? Rest assured, expert repair services are on standby to ensure your home remains a haven of comfort, no matter the weather outside.
Specializing in swift, proficient HVAC and heat pump repairs, our seasoned team is committed to restoring and enhancing your system’s efficiency. With a focus on excellence and a friendly, professional approach, trust in the expertise that keeps your space perfectly temperate, ensuring peace and comfort through every season.
Around-the-clock emergency HVAC repair services
When your HVAC system falters unexpectedly, prompt and reliable repair services are paramount. Understanding the urgency of these situations, our dedicated team is ready to provide emergency HVAC repair services 24/7. Through countless instances, we’ve swiftly responded to emergency calls, bringing warmth during the coldest nights and cool air in the heat of summer.
Our expertise not only ensures the immediate restoration of comfort and safety but also prevents potential long-term damage to your system. Rely on professionals who stand ready at all hours to address your HVAC emergencies with efficiency and care, safeguarding your home’s tranquility day and night.
Complete heat pump services: Repair, installation and maintenance
Ensuring your home’s comfort and energy efficiency, our full suite of heat pump services covers repair, installation, replacement, and regular maintenance. Specializing in HVAC repair, including heat pump repair, our experts bring not just immediate solutions but also long-term savings and improved efficiency to your HVAC systems.
By choosing our services, you benefit from a seamlessly functioning system that not only enhances your home’s comfort year-round but also contributes to significant energy savings. With meticulous attention to detail and a commitment to excellence, we ensure your heat pump operates at its best, maximizing comfort and cost-effectiveness.
Expertise in commercial HVAC services
Specializing in commercial HVAC services, our team delivers unparalleled expertise to maintain and enhance the working environment of businesses. We understand the critical role of a reliable HVAC system in ensuring productivity and comfort in the workplace.
Through our comprehensive suite of services, including HVAC repair and heat pump repair, we ensure your system runs efficiently, providing a comfortable climate for both employees and customers. Our solutions are tailored to meet the unique needs of your business, ensuring optimal performance and energy efficiency. Trust in our professional dedication to keep your workspace comfortable, fostering a productive and welcoming environment.
Smart thermostat solutions for enhanced HVAC efficiency
Elevate your home’s HVAC efficiency and control with our cutting-edge thermostat solutions. Specializing in thermostat installation, repair, and maintenance, we provide smart technology that optimizes your heating and cooling systems. Smart thermostats allow for precise temperature control, adapting to your schedule and preferences, leading to enhanced comfort and significant savings on energy bills.
Our expertise in HVAC and heat pump repair ensures your system is perfectly synchronized with your new thermostat, maintaining optimal performance. Discover how smart thermostat technology can transform your living environment, making it more comfortable, energy-efficient, and tailored to your lifestyle.
Enhancing home comfort with superior indoor air quality services
Elevate your home’s environment with our comprehensive range of services designed to improve indoor air quality and overall comfort. From the precision of ductless mini-split repair and installation to the thoroughness of duct cleaning and air purification systems, our expertise ensures a healthier, more comfortable living space.
Experience the benefits of enhanced air quality, including reduced allergens and pollutants, which contribute to better respiratory health and peace of mind. Our solutions, including whole-home humidity control and the installation of smoke and carbon monoxide detectors, are tailored to safeguard your well-being while optimizing your HVAC system’s efficiency.
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Discover our comprehensive suite of services designed to ensure your home remains the sanctuary of comfort and efficiency it's meant to be.
Have a Question?
If you’re experiencing inconsistent temperatures, strange noises, or higher than usual energy bills, it might be time for a repair.
For optimal performance, we recommend servicing your heat pump at least once a year, ideally before the warm or cold season begins.
These systems provide targeted temperature control in individual rooms, are energy-efficient, and require less invasive installation compared to traditional setups.
It includes examining the unit, cleaning essential components, and identifying any repair needs to ensure optimal operation.
Expert services keep your system in top condition, ensuring your home maintains a steady and comfortable indoor atmosphere while also improving air quality.
Why Choose Happy Hiller?
Care is Our Core ValueTM
Certified Professional Technicians
Family Owned and Operated Since 1990
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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.
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Happy Hiller Offers HVAC Services 24/7
Experience the comfort and peace of mind with our round-the-clock services, ensuring your home stays perfectly comfortable any time, day or night.
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
15 Deer Run BlvdCrossville, 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
North Nashville Plumbing, HVAC & Electrical Services
1617 Highway 31 WestGoodlettsville, TN 37072 T: (615) 851-4066
Nashville Plumbing, HVAC & Electrical Services
915 Murfreesboro PikeNashville, TN 37217 T: (615) 292-6110
Bowling Green Plumbing, HVAC & Electrical Services
2524 Petty DrBowling Green, KY 42103 T: (270) 843-6606
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
Cookeville Plumbing, HVAC & Electrical Services
1415 Interstate DrCookeville, TN 38501 T: (931) 372-2833
Crossville Plumbing, HVAC & Electrical Services
15 Deer Run BlvdCrossville, TN 38571 T: (931) 484-7936
Huntsville Plumbing, HVAC & Electrical Services
1891 Slaughter RoadMadison, AL 35758 T: (256) 539-2167
Chattanooga Plumbing, HVAC, Electrical & Septic Services
7339 Lee HwyChattanooga, TN 37421 T: (423) 299-6110
Knoxville Plumbing, HVAC & Electrical Services
5507 Ball Camp PikeKnoxville, TN 37921 T: (865) 602-7707
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
15 Deer Run BlvdCrossville, 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
15 Deer Run Blvd
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