Birmingham’s Specialists in HVAC Services
441 University Blvd Birmingham, AL 35205
Comprehensive HVAC services in Birmingham
Maintaining a comfortable indoor environment is essential for your home or business. Whether you need HVAC installation, replacement, or regular maintenance, Hiller’s Birmingham HVAC services offer reliable solutions.
Our experienced technicians handle everything from new system installations to ensuring your current HVAC system runs efficiently. Regular HVAC maintenance prevents costly breakdowns, enhances energy efficiency, and prolongs the lifespan of your equipment.
Reliable HVAC repair when you need it most
When your HVAC system fails, especially during extreme weather, you need fast, effective solutions. Hiller offers prompt HVAC repair services, including emergency HVAC repair for those unexpected breakdowns.
Our Birmingham team is available 24/7 to diagnose and fix issues quickly, ensuring your system returns to optimal performance. Look out for signs like inconsistent temperatures, unusual noises, or increased energy bills as indicators that repair might be needed.
Professional duct installation for optimal airflow
Proper duct installation is crucial for efficient HVAC performance. Hiller provides expert duct installation services, ensuring your air duct system is designed and installed to maximize airflow and efficiency.
Poorly installed ducts can lead to uneven heating or cooling and increased energy costs. Our Birmingham technicians ensure precise air duct installation, improving your system’s overall effectiveness and your indoor air quality.
Expertise in thermostat and humidifier installation
The right thermostat and humidity control can significantly enhance your comfort and energy savings. Hiller specializes in the installation of smart thermostats, humidifiers, and dehumidifiers, providing you with the ability to control your home’s climate more precisely.
A properly installed thermostat can reduce energy costs, while a whole-home humidifier or dehumidifier keeps your indoor air at optimal humidity levels, enhancing comfort and protecting your home.
Additional indoor air quality services
Beyond HVAC, maintaining indoor air quality is vital for a healthy living environment. Hiller offers services like air purification and sanitizing to eliminate allergens, dust, and other pollutants from your home.
We also provide carbon monoxide detector installations, ensuring your home is safe from invisible hazards. Regular air quality checks and upgrades can improve health and prevent long-term damage to your HVAC system.
Why choose us for your HVAC needs in Birmingham?
Choosing the right HVAC service provider can make all the difference in comfort and peace of mind. Hiller stands out with a commitment to True Transparency Pricing, ensuring no hidden costs.
Our certified technicians are background-checked, drug-tested, and professionally trained, guaranteeing reliable service every time. With our 24/7 emergency services and a “Happy You’ll Be or the Service is Free” guarantee, you can trust Hiller to keep your HVAC system running smoothly all year round.
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Explore Hiller’s HVAC services, including indoor air quality solutions, thermostat installations, and energy-efficient upgrades to keep your Birmingham home comfortable year-round.
Have a Question?
HVAC systems should be serviced at least twice a year—once before the cooling season and once before the heating season—to ensure optimal performance and energy efficiency.
Common signs include inconsistent temperatures, strange noises, increased energy bills, and poor airflow. If you notice any of these, it’s time to schedule a repair.
Proper duct installation ensures that air is evenly distributed throughout your home, improving comfort and efficiency while reducing energy costs.
Smart thermostats learn your heating and cooling preferences and adjust accordingly, reducing energy waste and lowering your utility bills.
Air purification services remove pollutants, allergens, and harmful particles from your indoor air, enhancing your family’s health and prolonging the life of your HVAC system.
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.
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Happy Hiller Offers HVAC Services 24/7
Facing an HVAC emergency? Hiller offers 24/7 repair services to get your system back on track fast. Call now for prompt, reliable service, backed by our "Happy You'll Be or the Service is Free" guarantee.
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
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
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
Jackson Plumbing, HVAC & Electrical Services
210 Commerce Center CirJackson, TN 38301 T: (731) 423-0500
Cookeville Plumbing, HVAC & Electrical Services
1415 Interstate DrCookeville, TN 38501 T: (931) 372-2833
North Nashville Plumbing, HVAC & Electrical Services
1617 Highway 31 WestGoodlettsville, TN 37072 T: (615) 851-4066
Crossville Plumbing, HVAC & Electrical Services
5335 Peavine RoadCrossville, TN 38571 T: (931) 484-7936
Clarksville Plumbing, HVAC & Electrical Services
1500 Ashland City RdClarksville, TN 37040 T: (931) 648-4222
Knoxville Plumbing, HVAC & Electrical Services
5507 Ball Camp PikeKnoxville, TN 37921 T: (865) 602-7707
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
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