Expert Gas Furnace Repair in San Antonio, TX

While San Antonio is known for our blazing summers, it’s important not to forget about staying warm in the winter. Our colder months may not be as rough as some places up north, but you still might come home and want to cozy up with a blanket in December and January.

What we don’t want is for something to go wrong with your furnace when you need it most. That’s why the team at Damiani’s Comfort Design is dedicated to providing gas furnace repairs throughout the San Antonio area, so you can stay safe and comfortable all winter.

If you call Damiani’s, we promise we’ll fix it. Call 210-646-9600 today to schedule a service.

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Signs Your Furnace Needs Repairs

HVAC technician repairing furnaceAs much as we hope nothing goes wrong with your furnace, sometimes things are beyond our control and professional repairs are necessary. Here are some reasons why your gas furnace may have broken down:

  • The air filter is very dirty: If you’ve forgotten to change your air filter for a while, it can get clogged with dirt and debris.
  • Your furnace doesn’t have enough gas: It’s hard for a gas furnace to work properly without sufficient gas.
  • Your furnace has built up a lot of condensation: This means your water reservoir is most likely full, meaning your furnace can’t work properly.
  • The thermostat is broken: Jabbing the power button and it’s not listening to you? Your thermostat is probably broken, which may mean more serious furnace repairs, too.
  • The blower motor is broken: No blower motor means no heat flowing through your home.

Have you noticed one or more of these signs of furnace problems? Call 210-646-9600 today to schedule heating repair in San Antonio.

Expert Gas Furnace Repair in Castle Hills & Stone Oak, TX

Damiani's HVAC service truck parked outside a home on a sunny day.While it might not be on the top of your mind, the team at Damiani’s Comfort Design knows how important it is to stay up to date with your furnace repairs throughout San Antonio.

We can’t emphasize enough the importance of making sure your furnace has regular, routine maintenance throughout the year so you can catch minor issues and plan for repairs early to prevent massive system errors.

At Damiani’s, nothing is more important to us than ensuring you’re happy and satisfied with our service. You can take our Satisfaction Guarantee as proof of that sentiment. If you have a broken furnace in Stone Oak and need heating repair, we promise we’ll fix it.

Don’t settle with a broken furnace any longer. Call Damiani’s Comfort Design at 210-646-9600 today for heating repair throughout San Antonio.

Have an Emergency?
We Can Help!

Frequently Asked Questions

Do gas furnaces need to be serviced?

Like most complex machines with moving parts, electronic components, and/or combustion, your furnace needs to be serviced regularly to stay in top condition. That means professional attention, not just a quick once-over by a homeowner looking at the user’s manual.

Gas furnaces are particularly needy in this regard, due to their use of combustion and the risks associated with any failures. You’ll want to have maintenance performed once per season of heavy usage, or at least once a year, ideally before the winter so you’ll get the most advantage.

How often do you need to clean a gas furnace?

You should probably clean the exterior of your gas furnace whenever you’re changing or cleaning your filters, about once a month — assuming you have user-serviced filters, of course.

By clearing out dust and any other messes off your furnace, you can reduce the likelihood of that dust and debris ending up somewhere it shouldn’t be and causing problems, or reducing the efficiency of your unit by clogging your filters faster than they should.

If you have easy access to your air ducts, giving them a glance for obstructions or heavy dust buildup is worth it as well. However, none of this is nearly as vital as replacing filters regularly and getting professional maintenance.

What happens if you don’t maintain your gas furnace?

If you don’t maintain your furnace, over time it will degrade in performance, efficiency, air quality, and reliability. You’ll be spending more money to achieve the same level of heat — if you can even achieve the right level of heat.

You’ll also be much more likely to experience problems as parts fail unexpectedly. Maintenance will prevent many parts failures and will help identify and repair them on your terms when they’re inevitable.

Given the nature of a gas furnace, regular maintenance to avoid failures is particularly important; you don’t want gas leaks, obstructions of your ventilation, etc.

How do I know whether to repair or replace my furnace?

As a general rule, you should think about replacing your furnace instead of just repairing it if it’s over 10 years old, if you’ve had to repair it repeatedly, if you want to take advantage of new technology or features, or if your repairs will be so expensive that putting that money toward an upgrade makes more sense.

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See What Your Neighbors Are Saying

Excellent Service and Fair Prices

Our family has had a service contract with Damiani’s for over 16 years. They check, test, tweak the HVAC so it performs efficiently. The office staff is very helpful in scheduling appointments. The technicians show up on time, c...

Garrett Dettling

Helpful and Professional

Lee was very helpful in answering all my questions. He was very professional and did a great job 😊. Lee even set my thermostat to automatically turn on and off on certain days. Thank you so much for everything!

Gilbert Perez

You Will Not Be Disappointed

We would highly recommend Damiani’s Comfort Design for anyone that has a problem with their air conditioning or heating system. They provide quality service at a fair price. Rebecca (office staff) & their technician Lee were grea...

Anthony Cola

A Company That Cares About the Customer

I had my complete system changed out last month and I couldn’t be happier with the results. My bill is already lower than last month and last year. The house feels so much better. The process was easy from start to finish....

Bejanmin Connell

Damiani’s Comfort Design Got Us Taken Care Of In 2 Hours

Our heater went out in our office on one of the coldest days and Damiani’s Comfort Design got us taken care of in 2 hours. We have used them for years at home and at our business and highly recommend the...

Darla Potter Pundt

What To Expect

Feel the Difference

Satisfaction Guaranteed

Our family-owned and -operated company puts precise,
quality work first.

Upfront
Pricing

No surprises, no tricks, and you
don’t pay a dime until you’re
100% satisfied.

Trained
Technicians

Our background-checked Home Comfort Heroes are trained, equipped, and ready to serve.

Extended
Warranties

Quality parts and quality work mean you’ll be satisfied for the long term ― or we’ll make it right.

Commitment
to Community

It’s a privilege to serve our neighbors and friends. We’re focused on you.

Easy
Financing

Don’t let your budget stand in the way of comfort. Our plans keep you and your wallet comfortable.

Satisfaction Guaranteed

Our family-owned and -operated company puts precise, quality work first.

Upfront
Pricing

No surprises, no tricks, and you don’t pay a dime until you’re 100% satisfied.

Trained
Technicians

Our background-checked Home Comfort Heroes are trained, equipped, and ready to serve.

Extended
Warranties

Quality parts and quality work mean you’ll be satisfied for the long term ― or we’ll make it right.

Commitment to Community

It’s a privilege to serve our neighbors and friends. We’re focused on you.

Easy
Financing

Don’t let your budget stand in the way of comfort. Our plans keep you and your wallet comfortable.

Don’t take our word for it

See What Your Neighbors Are Saying

Excellent Service and Fair Prices

Our family has had a service contract with Damiani’s for over 16 years. They check, test, tweak the HVAC so it performs efficien...
Garrett Dettling

Helpful and Professional

Lee was very helpful in answering all my questions. He was very professional and did a great job 😊. Lee even set my thermostat to automa...
Gilbert Perez

You Will Not Be Disappointed

We would highly recommend Damiani’s Comfort Design for anyone that has a problem with their air conditioning or heating system. They ...
Anthony Cola

A Company That Cares About the Customer

I had my complete system changed out last month and I couldn’t be happier with the results. My bill is already lower than ...
Bejanmin Connell

Damiani’s Comfort Design Got Us Taken Care Of In 2 Hours

Our heater went out in our office on one of the coldest days and Damiani’s Comfort Design got us taken ...
Darla Potter Pundt

Damiani’s Comfort Design Are Always Courteous,
Professional And Reliable

I have had my service & maintenance contract with Damiani’s Comfort Design for ...
Victor Pisano

Have Been A Customer For Over 10 Years

Technicians are very competent and all work is first class. Have been a customer for over 10 years!!!
Pat Shannon

Damiani’s Comfort Design Are Absolutely Amazing

Damiani’s Comfort Design installed a Guardian Air REME in my up and downstairs systems and they are absolutely amazing! Not only were the ...
Jennifer Tavcar Gemperle
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