
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.
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Highly Rated on Google
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BBB Award Winning Service
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Affordable Monthly Specials
New Offer!
$1,500 off a New HVAC System + Free Duct Cleaning
Celebrate the season with our latest offer! Join Perk and our owner and president, Jon, as they introduce our new special: get $1,500 off a new HVAC system and receive a FREE duct cleaning! Save money and improve the air quality in your home at the same time.

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.
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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
Local HVAC Technicians
Common Furnace Repairs We Handle Every Day
- 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.

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.
Frequently Asked Questions
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 OptionsDo you have financing programs available?
We partner with GreenSky to give you financing solutions that work with every budget.
See Financing OptionsCan 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.