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Oil Furnaces in St. Louis, MO

At Classic Aire Care, our oil furnace specialists will keep your furnace in prime condition season after season. Whether you need furnace installation, furnace maintenance, or furnace repair, you can count on our award-winning team to deliver exceptional results. We offer convenient financing and maintain the skills and expertise necessary to service everything from older systems to the latest state-of-the-art residential heating systems. We are always prepared to answer your questions and guarantee 100% satisfaction with our services.

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Reliable Oil Furnace Replacement

oil furnace in basementFurnaces won’t last forever, and when your old furnace loses efficiency and can no longer be repaired, we can help you select a new system for your home. We will perform comprehensive load calculations and discuss the benefits of the various systems we offer. Once selected, we will prepare the furnace installation site and adhere to strict safety and quality standards. We’ll ensure that all electrical and fuel lines are adequately secured and test the furnace for proper operation. In most cases, it takes approximately four to 10 hours for our technicians to install a new oil furnace in your home.

Contact Aire Care online or at 314-329-1943 to schedule oil furnace installation or replacement in St. Louis or surrounding communities.

24 hours a day, 7 days a week Emergency Repair

Furnaces rarely break down during business hours. That is why our NATE-certified emergency furnace repair technicians are available 24 hours a day, 7 days a week to respond to your heating emergencies. Our technicians are trained to diagnose the cause of your system failure quickly, and they will apply the necessary repairs quickly and effectively. Whether your system is short-cycling, not generating heat, or emitting odd sounds/odors, we maintain the expertise and extensive component inventory required to repair most makes and models. Once our technician completes the repair, we will test the system to confirm that the issue is resolved.

Call at 314-329-1943 to schedule fast and effective emergency furnace repairs in St. Louis, MO.

Expert Oil Furnace Maintenance

Preventative furnace maintenance is vital for preserving system safety and efficiency. Falling behind on maintenance can increase wear and tear, reduce the life span of your oil furnace, and can result in unsafe operating conditions that can put your health and home in danger. Our preventative oil furnace maintenance services include extensive tasks that include inspecting and cleaning the burner and heat exchanger, replacing the oil filter, inspecting and cleaning the flame sensor, and checking the fuel lines. From start to finish, it takes our HVAC technicians between one to two hours to complete the maintenance process.

Contact Aire Care online or at 314-329-1943 to schedule preventative maintenance on your oil furnace in St. Louis, MO.

Why Choose Classic Aire Care?

For nearly a century, the professionals at Classic Aire Care have proudly served the St. Louis community. We are pleased to provide the top-quality plumbing and HVAC services that homeowners deserve and depend upon. We strive to ensure you are always satisfied with our customer service and the work of our certified and insured technicians. Whether you need furnace installation, furnace maintenance, or emergency furnace repairs, you can rely on our team to work quickly and efficiently so that your home stays comfortable throughout the year.

Contact Aire Care online or at 314-329-1943 to learn more about our company and schedule oil furnace services in St. Louis, MO.

Oil Furnace FAQs

The most common cause of overheating is restricted airflow caused by a clogged air filter. In most cases, replacing the airflow will immediately resolve the problem.

The first step is to perform a detailed load calculation to determine the required BTUs for your home. It will give you a range of viable systems. From there, you will want to find a balance between price, reliability, serviceability, and manufacturer-provided warranties.

Furnace systems should be maintained at least once, ideally twice, yearly. Scheduling preventative maintenance in the fall and again in the spring will help ensure reliable performance throughout the winter and allow you to replace/repair damaged components, improving efficiency, safety, and reliability.

Deals & Specials

Fresh Air This Allergy Season! $100 Off UV Air Purifier Expires 04/30/2024 *Offer applies to Apco-X Air Treatment system
Purchase a New HVAC System and Get a: Free Air Purifier! Expires 04/30/2024 *may not be able to be combined with other offers. Call Classic Aire Care for details.
Maximize Your Savings Up To $3,135 In Instant Rebates Expires 04/30/24 Rebate amounts vary based on equipment selected. All rebates and terms will be itemized in writing prior to purchase.
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100% Satisfaction
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100% Satisfaction
Guaranteed
Free
Estimates
Trained
Technicians
Call us for Help
24/7
Peace
of Mind
Commitment
to Community
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See What Your Neighbors Are Saying

Delighted Customers

 

I can't recommend Classic Aire Care highly enough!!! They are excellent. Our technician (Christian) was the absolute best! He explained everything, and corrected all of our HVAC issues! He even cleaned the outside of my furnace!!! Trust, honesty, and professionalism! Qualities of an employee and in…

Mike J
 

Was able to fix our older a/c unit in one visit. Very good service. Technician was very professional. This company also installed a new furnace a few years ago for us, great service came and installed a new furnace in the middle of winter when it…

Linda H
 

I was very pleased with Shaun E.’s maintenance service of my AC. Shaun was very personable and diligent in cleaning my unit inside and out. While he was working, Shaun noticed that the shut off water valve for the outside hose hook up he was using…

Donna S
 

Vince, the technician, was very polite and timely. Took his time to answer any and all questions we had. Also made sure we completely understood the service he provided. Great guy working for a great company. Excellent experience.

Kristopher L
 

My new ac system shutdown within the first few days of using it this spring. I called Classic Aire Care and they were able to send a technician out within 24 hours. He discovered the problem within minutes! A small piece a debris blocking a drain…

Terri K
 

We were out of town and came home to an AC that wasn't blowing. Christian got here within 4 hours of my initial contact and got us back up & cooling over July 4th weekend. He found some other issues but got my unit running so…

Stacy D