Furnace Repair Services in San Antonio, TX

You rely on your furnace to provide warm, comfortable air when you need it most, so make sure to count on the experts at Comfort-Air Engineering Inc for all your furnace repair needs. Give us a call at (210) 494-1691 now. Make sure to check out the online discounts available on your coupons page before you book your next service with us.

Your furnace relies on complex, intricate parts to deliver warm air throughout your San Antonio, TX home or business. This means that if one area of your furnace has become compromised and is no longer working as efficiently as it once did, it will eventually lead to larger, more pressing issues with your furnace if it is not resolved. That’s why the heating repair experts at Comfort-Air Engineering and Primo Plumbing, Inc offer quick and cost-effective furnace repair solutions that you can trust. Depend on us to keep your furnace in perfect working order and your rooms warm and cozy whenever you need them.

Discover more about our dedication to quality and efficient customer service by visiting our reviews page.


Let Us Determine the Cause of Your Furnace Problem

Furnaces can break down for a wide variety of reasons, many of which require a trained, qualified eye to identify. That’s why it’s essential that you contact our team of heating experts to deliver furnace inspection solutions to determine what’s preventing your unit from heating your rooms as it once did.

Some of the most common malfunctions which can affect a furnace include:

  • Diminished heating capacity. As your furnace starts to age, or if it has become compromised due to a mechanical issue, it may not deliver warm air as efficiently as it once did.
  • Turning on and off. If your furnace is shutting itself off before it has adequately warmed your rooms, then there is an issue with your unit.
  • Unusual noises. Your furnace should operate in almost complete silence, so sounds like whirring, clanging, and banging should be investigated immediately.

In Need Of Furnace Repair?

Speak with one of our experts today

Trust in Our Team of Experts

When you choose Comfort- Air Engineering and Primo Plumbing, Inc for your furnace repair and furnace installation solutions, you aren’t just reaching out to a team that puts customer satisfaction above all else. You can also feel confident that we will deliver the highest-quality solutions and enjoy these added perks of our service:

Count on 50+ years of expertise: Our business has been delivering solutions to our customers in San Antonio since 1964, which means we know what works and what doesn’t.

We offer free estimates on replacements: Do you need a new furnace? Then give us a call for a free estimate on your furnace replacement.

Contact us today at (210) 494-1691 for professional and reputable furnace repair and installation solutions in San Antonio, TX.

financing available

  • Buy Now – Pay Over Time
  • convenient monthly payments
  • Quick Credit Decisions


  • Bi-annual/planned maintenance
  • Priority Service Call and Scheduling
  • Discounts on Parts & Labor

Why Choose Us

Engineering your comfort for life
No Mess Left Behind Energy Savings Upfront Pricing 100% Satisfaction Guaranteed Guaranteed 50+ years in business Family owned & operated Free estimates available