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Professional Furnace Repair in the Twin Cities

Your Local Furnace Repair Experts

Furnace acting up? Genz-Ryan is here to keep your home cozy and your family comfortable with expert furnace repair—done fast and done right. As the Twin Cities’ trusted heating pros, we don’t just fix furnaces—we solve the root cause of the issue and back it up with five-star customer service. From strange noises to no heat at all, count on Genz-Ryan for quick, reliable furnace repair that gets your home warm again, without the hassle.

  • Highly Rated on Google

  • BBB Award Winning Service

  • Affordable Monthly Specials

What is the Best Furnace for Minnesota?

Check out what our owner, Jon Ryan, and Eric Perkins have to say about the best furnaces for Minnesota homeowners. 

When to Schedule a Furnace Repair

Not sure if you need furnace repair? Watch for these common signs that it’s time to call Genz-Ryan:

Uneven Heating:

If certain rooms in your home are colder than others, your furnace isn’t working efficiently. Consistent, even heating is a key sign of a healthy furnace—don’t settle for chilly spots.

Rising Energy Bills:

A sudden spike in your heating bills is often a red flag. Efficient furnaces keep energy costs stable, so climbing bills could mean it’s time for furnace repair.

Furnace is Under 15 Years Old:

Furnaces typically last 15–20 years. If your system is younger than that, chances are you just need a repair—not a full replacement.

Short Cycling (Turning On & Off):

Is your furnace constantly kicking on and off? Short cycling wastes energy and signals issues like damaged temperature sensors or clogged filters.

Get in Touch!

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24/7 Furnace Service

Fast, Expert Service When You Need It Most

When your furnace breaks down on a freezing Minnesota day, you need expert service—fast. At Genz-Ryan, we offer 24/7 emergency furnace repair service to get your heat back on quickly and safely. Whether you have a gas furnace that won’t start or an older unit struggling to keep up, our team is ready to respond any time, day or night.

We also offer priority same-day repairs and replacements, including furnace tune ups to prevent costly breakdowns before they happen. Our licensed HVAC technicians focus on restoring your home’s comfort while improving energy efficiency—so you can stay warm without sky-high energy bills.

Our Awesome Reviews

I love those guys!
Based on 6698 reviews
Karl Ohrn
Allen was very professional and thorough. I appreciate the service.
Tax File
Fixed exactly what was needed and didn’t pressure me to buy anything.
Jo Daddario
He was professional and friendly. I felt like he was trustworthy and gave me a good assessment after my furnace/ac tune up.
Renae Borchardt
Joe did an awesome job!
Sara Kruper
Jacob Brausen was extremely helpful, knowledgeable, and friendly. He was able to complete everything I needed done same day and now my garbage disposal, drains, and water heater are running great!
Emily Roehrich
Joe Lacher was out to my home today to respond to a home pulse alert. While here, he explained everything thoroughly, checked my whole system and cleaned my AC unit. He was kind, courteous and professional! I will ask for him in the future!
Jesse Burshem
Mike was great!
Coleman Fierst
Had Andrew with Genz-Ryan come out to do an AC/Furnace tune up for me on our 35 year old system, knowing I will need to replace my HVAC soon Andrew gave me multiple options and was very thorough and understanding when giving me replacement/repair options. He was very knowledgeable and was able to answer my questions and explain in a way that made sense for me. Would highly recommend.

Local HVAC Technicians

Common Furnace Repairs We Handle Every Day

Suspect you have a broken furnace? Genz-Ryan handles all types of furnace repairs to get your heat back on fast. Here are some of the most common furnace issues we fix for homeowners in the Twin Cities:

  • Pilot Light Repairs
  • Blower Motor Repairs & Replacements
  • Electrical Component Repairs
  • Ignitor Replacement
  • Flame Sensor Cleaning
  • Thermostat Repairs

At Genz-Ryan, we make furnace repair simple—no guesswork, just quick, professional solutions with friendly service you can count on.

inside of a furnace that needs to be repaired

Minnesota’s Go-To Home Service Provider

Our friendly technicians are committed to providing the highest quality professional services and uncompromising customer service in the Twin Cities metro area and surrounding communities. We’re proud to be a locally owned family business since 1950, and we don’t see ourselves sacrificing those family values anytime soon. From one Minnesota family to another – we can’t wait to serve you. 

Furnace Maintenance

HomePulse: Keeping You Safe Year-Round

Stop furnace issues before they start with HomePulse from Genz-Ryan. Our proactive monitoring ensures your furnace stays functional and safe year-round. With HomePulse, you’ll enjoy premium service, priority scheduling, exclusive discounts, and $0 on covered repairs—giving you peace of mind and the best service in the cities!

Frequently Asked Questions

See All FAQs

What are your most common furnace problems?

At Genz-Ryan, our most common heating problems that we encounter include faulty thermostats, igniter failures, thermocouple failures, dirty flame sensors, sooty burners, faulty fan limiters, faulty capacitors, and clogged filters. All of these are relatively minor and inexpensive to repair.

How long do heating systems last?

Different heating systems have different standards for service life, though any can fall short or exceed its average based on maintenance, speedy repairs, and luck.

  • Furnaces can last 15 or 20 years but will be showing their age as early as 10 in some cases.
  • Heat pumps will outlast a furnace if used exclusively for heat but tend to fall short with a 10- to 15-year service life if used year-round for heating and cooling.
  • Hybrid systems last the longest because they strain their component systems less, as long as 25 years. It’s best to replace both systems when one or the other fails.

Ductless mini-splits use the same technology as heat pumps and share their service lives; lengthy for heating alone and shorter for year-round use.

How much do furnace repairs cost?

It will depend on the nature of the problem and the parts required to repair it. At Genz-Ryan, we will recommend the most cost-effective furnace repair options for your budget, and we will provide detailed estimates before work begins. You can also check out our financing options and special offers for other budget-saving measures.

Financing Options

Do you have financing programs available?

We partner with GreenSky to give you financing solutions that work with every budget.

See Financing Options

Can a cracked heat exchanger be repaired?

Because of the constant heat cycling that a heat exchanger must endure, once it’s damaged, it often cannot be repaired due to the deterioration of the surrounding metal. Installing a new heating system is often the most cost-effective option.

Discover the Genz Difference

Contact Us Today