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furnace installation in st. paul

Furnace Installation in Minneapolis–St.Paul

Expert Furnace Installation to Keep Your Home Warm

When it’s time for a new furnace, you want it done right. Since 1950, Genz-Ryan has provided expert furnace installation and replacement throughout Minneapolis, St. Paul, and the Twin Cities. Licensed technicians. Upfront pricing. Same-day service available. We’ll keep your home warm all winter long.

Furnace Installation or Replacement? We Do Both

Whether you need a new furnace for a new construction or it’s time to replace your aging system, Genz-Ryan provides 24/7 installation services throughout the Twin Cities. Here’s when a furnace replacement is recommended:

Uneven Heating

Your furnace should heat every room consistently. If some rooms are too hot while others stay cold, it may be time for a properly-sized replacement.

Rising Energy Bills

Good furnaces should be energy-efficient. A 20-30% increase in heating costs often signals it’s time for a replacement.

15+ Year Old Unit

The average lifespan for most furnaces is 15-20 years. After this, efficiency drops and repairs become more frequent.

Frequent Cycling

A furnace that turns on and off constantly may have damaged sensors or be incorrectly sized for your home.

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Save Money in The Long Run

Why Upgrade to a High-Efficiency Furnace?

Modern furnaces deliver 95%+ efficiency vs. 60-70% for older models, saving Minnesota homeowners $400-$800+ annually on heating costs. Plus, our Energy Star certified systems may qualify for utility rebates up to $500 and federal tax credits up to 30% of equipment costs. We’ll help you maximize your savings.

Our team will help you identify and apply for all available incentives.

photo of a new furnace installation in minneapolis/st.paul

Our Awesome Reviews

I love those guys!
4.7
Based on 8842 reviews
David Albright
4 hours ago
Very pleasant guy. Really competent and professional.
David Mason
1 day ago
Water heater flush. Had a great evaluation and life cycle assessment by Eulises. Provided me a variety of options for extending the life of my water heater in addition to replacement options to accommodate my needs!
Judd Citrowske
1 day ago
Noah did a great job on my furnace and AC system.
Jean Langlais
1 day ago
Levi provided HVAC service today. Same day Saturday service. No cost under warranty. Professional friendly knowledgeable definitely would recommend his and Genz Ryan’s service
Marc Smith
1 day ago
Cesar Rubio from Genz-Ryan did a FANTASTIC job replacing our 20 year-old water heater, water softener, and associated plumbing! Our hot water was not as hot as usual, so we called Genz-Ryan. Cesar came out and did a check of our hot water system and uncovered several ticking time bombs: our hot water heater was full of sediment which was masking a leak; the bell valve was failing so our water pressure was too high; and our water out of the tap was very “hard” showing the water softener was failing. We wanted to fix all of those problems immediately, so Cesar pulled up several options on his iPad and we were able to order replacement parts and labor on the spot. Cesar spent the remainder of his Friday afternoon disconnecting the failed water heater and softener, to get ready for the install of the new parts on Saturday morning. (He made sure we had full running water overnight!) We’re very impressed with the new hot water system! And we’re very impressed with Cesar! He clearly explained all of the work he was doing along the way, and everything looks solid and clean. We’re very fortunate to have had him help us. He’s a talented plumber, a proud father, and an extremely nice person. Thank you, Cesar and Genz-Ryan!!
Jason Kopp
1 day ago
Eulises was great. Took his time explaining everything and was very thorough.
Brian Bjorgum
1 day ago
Great service, walked through what I needed and explained everything very well!
Jeff Peterson
1 day ago
Trent was super helpful when providing my estimate for plumbing work

Installing Furnaces Since 1950

Count On Our Years of Experience

For over 70 years, Genz-Ryan has been Minnesota’s trusted furnace installation expert. Our licensed and insured technicians provide upfront pricing, professional installation of all major brands (Lennox, Carrier, Trane), and 24/7 emergency service. We handle everything from free in-home assessments and proper furnace sizing to complete installation and ongoing maintenance—ensuring your home stays warm all winter long.

family sitting together on the couch

Budget-Friendly financing

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Premium Products

Committed to Community

Same-Day Installations

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More Furnace Installation Info

  • Pricing & Costs

  • Our Furnace Installation Process

  • Furnace Options

  • What Makes Genz-Ryan Different?

exterior of Genz-Ryan's office

Understanding the investment in your home’s heating system helps you plan and budget effectively. In the Minneapolis-St. Paul area, furnace installation costs typically range from $3,000 to $12,000, with most homeowners paying around $4,800 to $7,700 for a complete installation. At Genz-Ryan, we provide transparent, upfront pricing with no hidden fees so you know exactly what to expect before work begins.

For more information on replacement costs, check out this post!

genz ryan technician working on a gas furnace

Step 1: Free Consultation

  • We evaluate your home’s size, insulation, and heating needs
  • Perform professional load calculation to determine perfect furnace size
  • Recommend the best furnace for your budget and comfort goals
  • Provide transparent, itemized pricing

Step 2: Preparation

  • We handle permits and paperwork
  • Schedule at your convenience (same-day service available for emergencies)
  • Simple prep: clear 4-foot area around furnace

Step 3: Installation Day (4-8 hours total)

  • Safely disconnect and remove old furnace
  • Position and secure new furnace
  • Connect gas, electrical, and ductwork
  • Install proper venting
  • Set up thermostat and test all systems
  • Fire up and verify operation
  • Test safety controls and check for CO
  • Walk you through how to operate everything

Step 4: Clean up

  • Complete debris removal
  • Haul-away old furnace
newly installed carrier furnace in a homeowner's basement

Gas Furnaces

Natural gas furnaces are the most cost-effective option for cold climates, providing powerful heating for Minnesota’s extreme temperatures. They have lower operating costs than electric furnaces and provide reliable, consistent heat even on the coldest days. Natural gas is widely available throughout the Twin Cities metro area.

Gas furnaces cost between $4,000 and $10,000 installed, depending on efficiency and features. While the upfront cost is higher than electric, the lower monthly heating bills make gas the best choice for most Minnesota homeowners.

Electric Furnaces

Electric furnaces have the lowest installation cost, typically $1,000-$3,000, and are compact with no venting required. They’re nearly 100% efficient at the point of use and have no combustion, which means no carbon monoxide risk.

However, electric furnaces typically can’t provide the level of heating needed for Minnesota’s extreme cold. They also have much higher operating costs since electricity is more expensive than natural gas. Electric furnaces work better as supplemental heat or in southern climates, but are not recommended as the primary heating source in Minnesota.

genz ryan vans lined up outside of their office in Burnsville, MN
  • 70+ years serving Twin Cities families
  • Licensed & insured technicians
  • Same-day emergency service available
  • Upfront pricing
  • We handle permits and rebates
  • 100% satisfaction guarantee

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

See All FAQs

Do you offer free quotes?

Yes! Contact us today to learn how to get yours.

Get a Free Quote

Do I need a furnace with a heat pump?

Twin Cities winters are very cold, which can sometimes reduce the efficiency of heat pumps. To solve this issue, consider a hybrid system, which combines a heat pump with a gas furnace. Homeowners with a hybrid comfort system use their heat pump for most heating and cooling needs and then switch to their furnace when temperatures dip well below freezing.

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.

Why is my furnace making noise?

If your furnace starts making strange noises, it can be any number of issues including booms and bangs from delayed ignition, clicking from a damaged igniter or failed flame sensor, rattling from loose screws and damaged components, and shrieking motor belts and friction on other misaligned parts.

How can I maximize heating efficiency in the Minnesota winter?

When winter comes through, get the most from your furnace with these winter furnace tips: 

  • Reduce your thermostat setting (or let a smart thermostat do it) before bed
  • Maintain comfortable humidity with a humidifier 
  • Keep up with annual maintenance and monthly filter replacement

Discover the Genz Difference

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