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How Much Does it Cost to Repair a Furnace in San Marcos?

Typical Range: $239 - $341

The average furnace repair cost in San Marcos is $239 - $341, but it could vary from $87 to $701. Discover the detailed price range here.

Info valid for your area through 06/12/2017

How Much Does it Cost to Repair a Furnace in San Marcos?

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 San Marcos furnace repair professional.

Fair price breakdown

Furnace repair in San Marcos typically costs around $300 on average. The majority of homeowners pay approximately between $87 and $701. 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 - San Marcos, 78666

As time passes by, it is best to consider the cost of San Marcos 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.

San Marcos 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

All Mechanical

Rating: 60
San Marcos, TX 78666
2

ABC Home & Commercial Services

Rating: 66
208 S Guadalupe St
San Marcos, TX 78666
3

All Mechanical

Rating: 57
20000 Hwy 80
San Marcos, TX 78666
4

Absolute Air

Rating: 59
San Marcos, TX 78666
5

Aire Serv Heating & Air Conditioning

Rating: 67
208 S Guadalupe St
San Marcos, TX 78666
6

Aire Serv Heating and Air Conditioning of the River Cities

Rating: 80
1006 Highway 80
San Marcos, TX 78666

Furnace Repair highlights

  • Professional Furnace Repair in San Marcos TX
  • Trained & Experienced Technicians
  • Professional Service in Texas
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Furnace Repair in San Marcos, TX - Costs 10 / 2025 - homeyou