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How Much Does it Cost to Repair a Furnace in Saint Louis?

Typical Range: $299 - $425

The average furnace repair cost in Saint Louis is $299 - $425, but it could vary from $109 to $873. Discover the detailed price range here.

Info valid for your area through 07/02/2017

How Much Does it Cost to Repair a Furnace in Saint Louis?

The furnace is a piece of equipment mainly used to conduct high-temperature heating. The furnaces used in residential places are separated into four categories based on their purpose and design. Natural drafts are furnaces with a simple system. They have very few controls, only a gas valve, and have no blowers. Forced-air furnaces, on the other hand, are big and bulky compared to other heaters. They have fans that move the heated air out of the vents. Forced-airs are typically used to accommodate a lot of air-conditioning systems. Forced draft furnaces, as opposed to forced air furnaces, are more compact. They also have blowers and are usually used with central air conditioning systems. The last category, the condensing boilers, are considered to be high-efficiency furnaces that have 80% up to 98% fuel efficiency. These ovens are usually built with PVC pipes instead of metal vent pipes to prevent rusting and corrosion. Regardless of what furnace you have, they are still like any other part of your home. If left unchecked and used incessantly over a period of time, they get damages that can only be repaired by an experienced Saint Louis furnace repair professional.

Fair price breakdown

Furnace repair in Saint Louis typically costs around $300 on average. The majority of homeowners pay approximately between $109 and $873. Owners can pay as low as $50 and as high as $800. A lot of factors, on the other hand, can affect the total cost of your furnace repair service. If your furnace is covered by warranty or some of its parts are, the cost can be lower. However, if it is already past the warranty period, the cost of the furnace repair service will generally depend on the scope of the damage to be repaired. A damaged heat exchanger or wiring problem is costlier to fix mainly because these parts have to be replaced.

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Find the Best Costs on Furnace Repair - Saint Louis, 63101

As time passes by, it is best to consider the cost of Saint Louis furnace repair in the long run. Furnaces that are approximately more than 10 years old are more susceptible to damage and cost a lot to make reparation. You might want to consider changing them. However, if the old age of your furnace does not convince you to replace it, a massive repair bill amounting to $3000 and above might do the thing.

Saint Louis County Furnace Repair FAQ

The most common sign is if your heating system is giving you troubles and it is mostly non-cost-efficient to repair. In particular, when you start hearing weird noises coming our of your furnace, it means that the furnace service is already needed. Modern equipment are more energy efficient and may save you more money in utility bills. The cost of purchasing a new one will definitely pay back sooner than you expected.
During the operation of your gas furnace, the repeated heating and cooling causes expansions and contractions on the heat exchanger metal. As years pass by and the heat exchanger ages, cracks will soon start appearing in the weak areas of the heat exchanger. Most commonly, they tend to show up around or in areas that have been welded together. Corrosion will cause cracks and holes to form in other weak spots in the system. If the heat exchanger shows signs of corrosion, it only means that a problem is occurring on the exhaust venting. It is highly advisable to seek a professional's service to conduct inspection annually.
The first thing that you should do if signs of the gas leak are evident is to immediately leave your house and phone your local gas utility or the fire department.

Last Updated: Mar 31, 2017

Local pros & Availability

HVAC Technicians available in your area

1

ACR Mechanical Services LLC

Rating: 61
2190 S Mason Rd
Saint Louis, MO 63131
2

AAA Heating & Cooling

Rating: 69
9040 Manchester RD
Saint Louis, MO 63144
3

AAA Heating & Cooling

Rating: 67
7040 Manchester AVE
Saint Louis, MO 63143
4

A1 Interstate Mechanical Llc

Rating: 81
1820 Cherokee St
St Louis, MO 63118
5

A Rs Heating & Cooling

Rating: 66
Saint Louis, MO 63101
6

AAA Appliance

Rating: 79
7404 Manchester RD
Saint Louis, MO 63143

Furnace Repair highlights

  • Professional Furnace Repair in Saint Louis MO
  • Trained & Experienced Technicians
  • Professional Service in Missouri
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Recent Requests near Saint Louis, MO

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Dan L. Saint Louis, MO

Proposed new construction using containers. Need architectural collector to coordinate with Lumos pv panels. Would prefer tankless system with on demand gas to supplement solar as a preheater, or small tank w on demand backup

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Edward F. Saint Louis, MO

furnace forced air heating system install or replace

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My home currently has window units. There is no existing ductwork. I would like to install a new central AC unit. My home is approximately 2000 square feet.

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Lisa S. Saint Louis, MO

The bathroom is 144sq feet. It is in the beginning stages of being remodeled and while the ceramic floor is being torn up I'd like to install the hydro heating system. Could you give me an estimate on cost for 144sq feet?

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Furnace Repair in Saint Louis, MO - Costs 10 / 2025 - homeyou