We offer fast, honest, and quality HVAC services in Ladue, MO. Whether you need a simple repair or a full replacement, we can help. Systems that receive regular care and attention not only perform better but also last longer. This translates into fewer repairs and replacements, which can save you a lot of money.
A better functioning system also means fewer disruptions to your daily routine. The enhanced air quality provided by a well-maintained system can even help reduce allergy and asthma symptoms. No matter the type of heating and air conditioning system you have, we can fine-tune it to achieve optimal efficiency year-round.
Quality HVAC Repairs in Ladue
Some HVAC repairs are easy to spot, like clogged air filters, faulty thermostats, and leaky ducts. Others, like refrigerant leaks or motor malfunctions, can be more difficult to detect. Our technicians have expert-level skills and advanced tools to help them quickly diagnose any heating and air conditioning problem.
The most common repairs we perform on forced-air systems include fixing faulty blower motors, replacing broken fans, and sealing ductwork leaks. For ductless systems, popular repairs include refrigerant recharging and fixing compressor issues.
Get an Expert HVAC Replacement
We do replacements for both outdated and damaged heating and cooling systems. Outdated setups are those that are older than 15 years. These systems often perform very inefficiently because of worn-out parts and outdated technology. Replacing an outdated system with a new, more energy-efficient model will help save money on energy bills. It will also translate into fewer breakdowns and repairs.

We consider several factors when performing heating and air replacements. Your home’s size and the level of insulation both affect which configuration will work best. Larger homes often benefit most from installing zoned heating and cooling systems. Spaces that don’t have existing ductwork frequently require ductless mini-split systems.
No matter the type of setup you choose, we highly recommend adding a smart thermostat. Smart thermostats provide enhanced temperature control thanks to their learning capabilities and energy-saving features. You can even access these thermostats remotely, making it simple to adjust settings on the go from any location.
If you want your heating and cooling equipment to help with humidity control, we can connect it to a whole-home humidifier or dehumidifier. These devices make it simple to add or extract moisture from the air throughout your whole home. This makes it easier to prevent mold growth and other humidity-related problems, like dry skin and allergens.
Heating and Air Conditioning Tune-ups
Whether you go traditional or ductless, your heating and cooling equipment needs regular maintenance to maintain its efficiency. We perform maintenance tasks on systems, like checking refrigerant levels and inspecting condenser coils, to help them perform better.
Dirty coils hurt the equipment’s energy use by causing it to work harder. For heating systems, we will clean the blower motor and inspect the heat exchanger. Calibrating the thermostat ensures accurate temperature control for even more energy savings.
Heating and cooling tune-ups benefit your home in multiple ways:
- Cleaner air quality
- Lower heating and cooling costs
- Fewer breakdowns and repairs
- Longer-lasting equipment
- Better humidity control
Contact Hoff Heating & AC today to schedule expert HVAC services in Ladue.