Olathe HVAC & AC Services: Repairs to Installs & More
Lancaster Brothers Heating and Cooling provides air conditioner, furnace, and geothermal repairs and installations in the Olathe, KS area. The Midwest is famous for its fluctuating weather. Families who want to stay cool in hot weather and warm when it rains and snows need the reliability of a well-maintained heating and cooling system. When they want the peace of mind of knowing that their system will work in all kinds of weather, we encourage them to call us for their repair and maintenance needs.
24 Hour Furnace and Air Conditioner Repair in Olathe
The Lancaster Brothers expertly trained staff is on hand to address our Olathe customers’ heating and cooling concerns. Our technicians are up to date on the latest technology and recommendations for these units, thus ensuring that our customers’ units will be repaired and maintained to meet industry standards. Our technicians have the licensing and training that allows them to work safely and effectively while at our clients’ homes or businesses. We can handle the following:
- Furnace Repairs and Maintenance
- Air Conditioner Repairs and Maintenance
- Heat Pump Repairs and Service
- Humidifier Repairs and Service
- Geothermal Repairs and Maintenance
How Can We Help You Today?
Why Choose Lancaster Brothers?
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Seasonal Tune-Ups That Save You Stress
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Proud Installers of Lennox Elite & Signature Series
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Repairs & Maintenance for Any Brand
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HVAC Solutions with Integrity
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What A Great Team!
“Lancaster is the only people we've used for installation and any maintenance since we got our GeoThermal. That in itself says it all. Great to work with!”Kevin W. -
LB Ticks All The Boxes
“Emma E.We’ve used Lancaster Brothers for over 20 years. Stellar customer service. Knowledgeable problem solvers. They’ve installed heat pumps and geothermal units over the years. Kind, considerate service workers.
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Experts of Their Craft
“LB did an excellent job cleaning the A/C coils on my ground source heat pump that was filthy and hadn’t been cleaned for years. I would recommend Lancaster Brothers for any heating or cooling system issues.”Dale V. -
Very Professional, Knowledgeable, and I Highly Recommend
“Had an issue with my AC not turning on, and it turned out to be a burnt-out capacitor. LB arrived promptly, diagnosed the problem quickly, and replaced the part on the spot. Everything was back up and running within the hour.”Shawn O. -
Peace of Mind for All My Properties
“Lancaster handles our HVAC in all 3 buildings at my place of work. They are very thorough and have great communication with me.”Brady H. -
Highly Recommend!
“Lancaster Brothers is a reputable company and I always have a positive experience when I work with them.”Ronaldo B.
Don’t Miss Out on These Savings!
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$50 OFF HVAC Service or Repair$50 off $250+ offer for HVAC service and repair
Valid Sep 1, 2025 - Nov 30, 2025 -
$55 Furnace Check
$55 Furnace check + 5 cans of food
Valid Sep 1, 2025 - Nov 30, 2025 -
Financing Options 0% Available for Qualified Customers Valid Sep 1, 2025 - Nov 30, 2025
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$1,500 OFF Geothermal Installation Valid Sep 1, 2025 - Nov 30, 2025
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SAVE Up to $2,500 off on Whole Home Generator
Don’t get left in the dark. Up to $2500 off new home generator. Financing available for those with approved credit.
Valid Sep 1, 2025 - Nov 30, 2025 -
$2,025 OFF New HVAC System
Up to $2025 off HVAC System OR
Valid Sep 1, 2025 - Nov 30, 2025
0% interest for up to 36 months*
If you don’t see your community listed, contact us to see if we can still help!
- Kansas City
- Leawood
- Lee's Summit
- Lenexa
- Liberty
- Louisburg
- Olathe
- Overland Park
- Shawnee
- Stilwell
Call Lancaster For A New Heating and Cooling System
Lancaster Brothers also installs new furnaces, air conditioners, and heat pumps in the Olathe area. When it is time to replace your old heating and cooling unit, we can help you select a new system that will meet your home’s requirements. Once you select a new furnace or air conditioner system, we can immediately dispatch our staff to deliver and install the new unit. All of our installation technicians are certified to handle any furnace, air conditioner, or heat pump installation.
New technology is available that can help you save money on your utilities and make your home more comfortable. This is especially important in those 2-story Olathe homes, where it seems like the upstairs bedrooms are never cool enough in summer. Lancaster Brothers can recommend a system that can help with that issue.
Install A Geothermal System In Your Olathe Home And Save Money
Lancaster Brothers are also experts in geothermal heating and cooling. Geothermal systems use the earth’s natural temperature to help keep your Olathe home warm in the winter and cool in the summer. Geothermal heating and cooling systems are the most efficient system you can put in your home. And now, tax credits are available until 2016 that will allow you to recoup up to 30% of the entire geothermal installation. This helps bring the cost of the project more in line with installing a really high efficiency furnace and air conditioner. With the additional savings on your utility bills, a geothermal system pays for itself in about 7-8 years. After that, the system starts to pay you!
Geothermal heat pump systems can be installed in both residential replacement and new construction applications. The tax credit is also available if you are building a new home. Call Lancaster Brothers today, and they will provide the answers to your geothermal questions at your Olathe home.
We Install Humidifier, Thermostats, and Other Indoor Air Quality Products
Lancaster Brothers also can install humidifiers, programmable thermostats, and other indoor air quality products in your Olathe home. A humidifier is really important in the winter, because it adds needed moisture into your home. You’ve probably noticed the static electricity, itchy skin, and even cracked drywall. This is because your home needs a whole-house humidifier installed. A home with the proper moisture in winter can also feel warmer, which means you can sometimes turn down your thermostat a degree or two. Call Lancaster for a humidifier installation today!
We can also install other indoor air quality products, like media filters and electronic air cleaners. These type of air filters keep the air clean in your home, and can even kill allergens and bacteria floating around your air. Since we spend a lot of times indoors in the Olathe area, it’s important to make sure the air you breathe is clean, especially if you suffer from allergies. Call us today, and our comfort specialists can talk to you about the different types of air filters available for your home.