Mountain Brook’s Leading HVAC Service and Repair Team
Once you’ve checked all other options and find you still need your HVAC system repaired or replaced, give our Alabama service team a call! Let us make the HVAC system in your home work efficiently again with quality duct cleaning, coil cleaning, thermostat replacement, or other system services.
Our HVAC Installation Solutions
At Hiller, we’re your local Mountain Brook, AL HVAV installation experts. We’re well-versed in all major makes and models and we’ll work with you to select the new unit that will serve your needs best. Let our professional technicians keep your home comfortable in either winter and summer, with a reliable HVAC system repair or installation.
Offering 24-Hour Emergency Services
HVAC emergencies tend to come up at the worst possible times. Whether your heat goes off during the middle of the coldest day of winter or your unit is blowing warm air on a scorching summer day, it’s always a hassle.
You can rely on our dedication to responding quickly with 24-hour emergency service when you find yourself in one of these unfortunate situations. It’s another way that we give our all in serving Mountain Brook.
Professional HVAC Experts Ready to Assist You
Having your home HVAC serviced by a professional repair person is the best way to keep your unit operating efficiently.
Hiller is known for honesty, customer service and job reliability in dealing with its customers and still maintains that valued reputation today. Our techs are trained to repair all types of air conditioning and heating units.
If your home has an older unit, we can improve its efficiency and reduce your energy bills. However, more recent models are equipped with greater energy efficient technology, so a homeowner might want to change an older unit out for a newer model. Let our Mountain Brook team help you find and install that energy-efficient unit.
Need Precise HVAC Repair? Call Us!
If your system is rattling or not hitting the right temperature, it might be time to replace your HVAC unit. If you notice higher utility charges, or if it is cutting on and off repeatedly, these are signs of trouble. Although summer days in the south are hot and humid, the way your HVAC unit operates should be consistent. We can help you with:
- Furnace repair service
- HVAC installation
- Duct repair
- Refrigerant leak tests
- Compressor replacement
- Motors and fans
- Coils
A seasonal checkup prepares your HVAC system for hot and cold weather. Our staff undergoes drug screening, and we do background checks on all workers. Our customers get quality service because we’re the insured and bonded company Mountain Brook residents rely on.
Our company provides emergency service quickly. If your HVAC system should require replacement, call us and we can give you an idea of the financial cost of a new unit. Our professionals will be happy to help you find a unit within your budget.
Always Ready to Care for your HVAC System!
No one wants to face a broken HVAC unit on a hot, humid day. The chance of others facing the same problem might be high when the weather is sweltering, and comfort system use is in high demand.
While smaller companies may be too busy to get to you today, we have a fleet of trucks ready to serve the Mountain Brook area. Save yourself from the stress of dealing with equipment in disrepair with our seasonal maintenance checks. Let us service your HVAC system before it becomes troubling.
Duct Cleaning
Duct maintenance is a part of seasonal HVAC cleanup work. Dust works its way into the ventilation area, causing sneezing and itchy eyes for allergy sufferers. Occasionally, dampness affects the vent system and may cause problems. Our technicians check the duct areas, thoroughly cleaning, and repairing problems.
Daily Promotion
True Transparency Pricing
Most Home Service Companies Use the Same Pricing Structure. But Not Us.
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Daily Promotion
Special Financing Available on Select New HVAC Systems
Purchase a New HVAC System & Choose 0% Interest Financing for 48 Months!
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Trust in our comprehensive list of HVAC solutions. We are always just a call away!
Have a Question?
Common signs include unusual noises, reduced airflow, inconsistent temperatures, and increased energy bills. If you notice any of these issues, it’s time to consider professional HVAC services.
It’s recommended to service your HVAC system at least once a year. However, it’s best if you service it twice, in the spring and in the fall. Regular maintenance can improve efficiency, extend the life of your system, and help prevent unexpected breakdowns.
Yes, regular maintenance can save money by improving efficiency, reducing energy costs, and preventing costly breakdowns and repairs.
We provide 24-hour emergency HVAC services in Mountain Brook. We are equipped to handle urgent repairs at any time, ensuring your system is restored quickly and efficiently.
Hiller stands out for its commitment to honesty, customer service, and job reliability. With a well-trained team capable of handling both old and new models, we ensure your HVAC system operates efficiently, saving you on energy bills and providing reliable comfort in your home.
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
Get peace of mind with our 24/7 HVAC services. Our expert team is always ready to ensure your comfort, providing fast, reliable solutions for any emergency.
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
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
15 Deer Run BlvdCrossville, 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
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