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5 Best Furnace Repair Services Wentzville, MO

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Written By Callie Marsalisi|Last Updated: April 18, 2024

It's important to have access to reliable furnace repair services to keep your home comfortable. In this guide, we'll review common furnace problems and show you where to turn for help with both heating emergencies and regular maintenance. The top heating, ventilation, and air conditioning (HVAC) servicers in Wentzville, Missouri, can help keep your heating and cooling running smoothly. For those looking for a full system replacement, we also have our picks for top furnace manufacturers.

5 Best Furnace Repair Companies in Wentzville

Renaud Brothers Heating & Cooling Logo

Renaud Brothers Heating & Cooling

5/5
Based on 354 customer reviews.

Services Offered

Furnace RepairFurnace InstallationIndoor Air QualityAc InstallationAc RepairMaintenanceEmergency Services

Highlights

  • Reliable customer support
  • Clear pricing policy
  • Informative resources
3037 Hopewell Rd, Wentzville, MO 314-876-8076 renaudbrothershvac.com
Hoff Heating & AC Logo

Hoff Heating & AC

5/5
Based on 1,308 customer reviews.

Services Offered

Indoor Air QualityMaintenanceAc InstallationFurnace RepairAc RepairFurnace InstallationDuctlessVentilationFiltration

Highlights

  • Reliable customer support
  • Clear pricing policy
  • Informative resources
1520 Kemmar Ct, O'Fallon, MO 636-388-4141 hoffheating.com
Stay Cool Climate Control Logo

Stay Cool Climate Control

5/5
Based on 556 customer reviews.

Services Offered

InspectionEmergency ServicesFurnace InstallationMaintenanceFiltrationIndoor Air QualityAc RepairZoning SystemsAc InstallationDuctlessFurnace Repair

Highlights

  • Prompt service delivery
  • Informative resources
  • Clear pricing policy
407 Sonderen St, O'Fallon, MO 636-747-1762 staycool-hvac.com
Faszold Heating and Cooling Logo

Faszold Heating and Cooling

5/5
Based on 816 customer reviews.

Services Offered

DuctlessFurnace InstallationAc RepairBoiler InstallationInspectionIndoor Air QualityFiltrationAc InstallationVentilationFurnace RepairEmergency ServicesMaintenance

Highlights

  • Free quote
  • Reliable customer support
  • Informative resources
1613 E Terra Ln, O'Fallon, MO 636-735-7842 faszold.com

More Local Hvac Companies

AAA Heating & Cooling

User Reviews: 4.7/5 

407 E Pearce Blvd Ste A
Wentzville, MO 63385

Elite Mechanical LLC

User Reviews: 4.7/5 

108 Hamilton Industrial Ct
Wentzville, MO 63385

Survant Heating & Air Conditioning

User Reviews: 4.6/5 

123 W 1st St N
Wright City, MO 63390

Brown's Heating & Cooling

User Reviews: 4.5/5 

2788 Hwy Y
O'Fallon, MO 63366

Crabtree Heating & Cooling

User Reviews: 4.3/5 

76 Deer Crossing
Wright City, MO 63390

Apollo Heating & Cooling

User Reviews: 4.2/5 

120 State Hwy A #3
Wentzville, MO 63385

Peters Heating & Air Conditioning

User Reviews: 4.6/5 

377 Travis Blvd
Troy, MO 63379

Jerry Kelly Heating & Air Conditioning

User Reviews: 5/5 

4631 N St Peters Pkwy
St Peters, MO 63304

Agers Heating & Air Conditioning

User Reviews: 5/5 

64 Boone Hills Dr
St Peters, MO 63376

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

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Facts about Wentzville
Average Min Temp Percentile:65.6%
January Average Min Temp:21.7°F
Climate Zone:Mixed-Humid
Average Energy Cost:$0.1/kWh
Median Year Houses Built:2000
Average Annual Snowfall:11.3"

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Services Offered by Furnace Repair Companies

Furnace repair providers offer a number of services to keep your furnace working effectively and efficiently. We outline some common offerings below.

Repair and Maintenance

Timely repairs not only restore your furnace's function, they also extend its lifespan and optimize energy efficiency. Furnace repair experts can diagnose and fix a number of common furnace issues. These include malfunctioning thermostats, clogged air filters, or broken blower motors. Qualified HVAC technicians can also handle problems such as malfunctioning thermostats, damaged heat exchangers, possible gas leaks, and faulty ignitions. Furnace repair professionals can also complete a routine HVAC system tune-up to avoid unnecessary breakdowns. This might involve inspecting and cleaning your furnace, lubricating moving parts, replacing air filters, and ensuring all components function correctly.

Installation

HVAC companies can also install a new furnace if your furnace is beyond repair, or if you want to upgrade to a more energy-efficient model, such as a heat pump. Skilled technicians will first assess your heating needs and home’s layout. Then, they recommend the most suitable furnace model based on your requirements and budget. Professional HVAC technicians practice industry safety protocols and standards for proper installation of a new furnace and connection. They can integrate your new system with your existing thermostat and air ducts. They'll complete a final inspection following installation to ensure your furnace runs optimally.

Inspection

You should schedule an inspection with a furnace repair company if you notice that your furnace won’t turn on. During the inspection, a technician will look at every component of your furnace to identify possible causes. The inspection usually includes examining the heat exchanger for cracks or damage, cleaning and replacing air filters, inspecting the burner and ignition system, testing the thermostat's accuracy, and checking for any gas or fuel leaks. Your technician will look at the heating system's efficiency and safety and make any needed adjustments or repairs. Yearly furnace inspections and tune-ups encourage optimal performance and help prevent breakdowns, promoting a safe living environment during chilly winters.

Emergency Services

If your furnace breaks down on a cold winter night, some furnace repair companies have emergency repair services to get your heat back up and running quickly. These services are available 24/7 for unexpected breakdowns, malfunctions, and other safety concerns outside regular business hours. Furnace failure can lead to serious discomfort and health risks from the reduced indoor air quality, especially if the breakdown occurs during extreme weather and you're unable to open windows for fresh air. Emergency services may be more expensive than scheduled services, but it's worth it to protect your health.

Factors To Consider When Choosing a Local Wentzville Furnace Repair Service

There are a number of important considerations for choosing a local Wentzville furnace repair service. We go over some important factors below.

  • Cost: Compare pricing and services offered by several Wentzville furnace repair companies. Look for competitive and transparent pricing while avoiding extremely low-cost options. Abnormally low prices may indicate that a company is making up the difference by compromising material or workmanship quality.
  • Guarantees: Look into the guarantees or warranties offered by the furnace repair service. A reputable company should stand behind its work and offer a reasonable guarantee on repairs and replacement parts. This gives you peace of mind knowing you can depend on your service provider if problems arise post-repair.
  • Licensing: In Missouri, your HVAC contractor must obtain certification from your local city or municipal government. Hiring a properly licensed and certified furnace repair provider is essential to ensure that your technician is qualified to handle furnace repairs safely and effectively.
  • Qualifications: Check the qualifications and experience of a furnace repair company. Ideally, technicians will have appropriate training and expertise in various furnace makes and models. Ask about ongoing training programs to ensure a company is up to date with current repair techniques.
  • Reputation and reviews: Learn more about a company's reputation by reading online reviews and testimonials. A strong positive reputation is a good indicator of quality services. Look at how the company addresses negative feedback or complaints, reflecting its commitment to customer satisfaction.

How Much Does a Furnace Repair Cost?

Furnace repair costs are based on several factors. These include HVAC unit type, the extent of the damage, and the cost of replacement parts. Homeowners can anticipate spending around $414 for furnace repair, although your final price may vary. Below are some common furnace repairs and their average costs.

  • Broken thermostat: $78–$389
  • Cleaning: $47–$62
  • Cracked heat exchanger: $1,554–$2,720
  • Damaged blower bearings: $23–$117
  • Damaged blower belt: $23–$85
  • Filter change: $31–$117

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Frequently Asked Questions About Furnace Repair in Wentzville

How often do I need to have my furnace serviced?

You should have your furnace serviced once a year (or more frequently if needed) to keep it running efficiently and safely. One simple maintenance step you can take is changing the furnace filter annually.

Does a home warranty cover a furnace?

Home warranties usually cover furnaces, but the specifics of your plan will vary depending on the company. Read our guide to best home warranty options for covering furnaces to learn more.

How can I tell whether my furnace needs repairs?

Signs that your furnace needs repairs include increased energy bills, strange noises, a yellow pilot light, and uneven heating. A professional can inspect your furnace and determine whether it’s time for a full furnace replacement.

What should I do if my furnace breaks down in the middle of winter?

You might require emergency repair services if your furnace breaks down mid-winter. Many HVAC repair providers offer 24/7 emergency services to get your furnace up and running again.

How can I prevent the need for furnace repairs?

Regular furnace maintenance, such as cleaning and replacing air filters, can help prevent the need for repairs. Having your HVAC system serviced at least once a year is also important to catch potential issues before they become major problems.

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

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