Boiler Repair Services

  • Same Day Service
  • We Service All Boiler Makes & Models
  • 24/7 Emergency Repair

Professional Boiler Repair Services

When winter hits St. Paul and Minneapolis, a reliable boiler is essential to keeping your home warm and comfortable. At Blue Ox Heating & Air, we specialize in fast, professional boiler repair services to ensure your system runs smoothly all season long. Our experienced technicians understand the unique heating challenges of Minnesota winters and are prepared to handle a wide range of boiler issues for all types of homes and boiler models.

Common Boiler Issues We Address

No Heat or Inconsistent Heating
If your boiler isn’t providing consistent heat, it may be due to issues with the thermostat, valve, or airlock. Our technicians inspect your system thoroughly, identifying and resolving issues to restore even heating across your home.

Pilot Light or Ignition Problems
If the pilot light won’t stay lit or your boiler struggles to ignite, we can help. Pilot light issues are often caused by a faulty thermocouple or gas supply issue. We troubleshoot and repair ignition systems to ensure your boiler starts up reliably every time.

Low or Inconsistent Pressure
Boilers rely on the right pressure level to operate effectively. Low pressure may be due to leaks, valve issues, or pressure relief problems. We inspect, repair, and adjust your system’s pressure for optimal performance and efficiency.

Kettling Sounds
A banging or whistling noise—often called “kettling”—is a sign of limescale or sludge buildup, which can restrict water flow and lead to overheating. Our technicians flush and clean your boiler to remove any buildup, improving efficiency and extending the life of your system.

Leaks and Drips
Any water leakage around your boiler is a sign that something isn’t functioning correctly. Whether it’s a corroded pipe, pressure valve, or pump issue, we provide complete leak repair to prevent water damage and system inefficiency.

Radiator and Circulation Issues
Uneven heating or cold spots in your radiators often point to circulation problems, like air buildup or pump issues. We bleed radiators, inspect pumps, and ensure even heating throughout your home.

Why Choose Blue Ox for Boiler Repair?

  • Certified Technicians: Our NATE-certified professionals are trained in boiler repair and maintenance, ensuring each repair is performed accurately and efficiently.
  • Emergency Service Availability: Boiler issues can’t wait during Minnesota winters. Our team is available for emergency repairs to restore heat to your home as quickly as possible.
  • Transparent Pricing: We provide upfront estimates, so you know the cost of repairs before work begins. No hidden fees, just honest, reliable service.
  • Quality Parts and Workmanship: We use only high-quality parts and equipment to ensure durable, long-lasting repairs that keep your boiler running efficiently.

Serving the Twin Cities with Local Expertise

With our deep understanding of St. Paul and Minneapolis homes, we know the specific needs of Twin Cities residents. From historic homes in Summit Hill to newer builds in Highland Park, our team provides tailored solutions that fit your boiler’s requirements and your home’s heating demands.

Don’t let boiler issues disrupt your comfort this winter. Contact Blue Ox Heating & Air today at 952-208-4570 for reliable, professional boiler repair in St. Paul and Minneapolis, and let us keep your home warm and safe.

Heating Overview

Furnace Repair

Furnace Repair

As the cold winter weather arrives in Minneapolis, every home needs a working furnace. You can rely on the professional experience of the team at Blue Ox Heating & Air for general maintenance, tune-ups or repairs in emergency situations. When your furnace breaks down unexpectedly, you can give us a call 24/7.

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Furnace Replacement

Furnace Replacement

Blue Ox Heating & Air provides premier furnace installation and replacement for residential customers throughout the Minneapolis-St. Paul metro area. Whether you are considering replacing your old furnace or need a new one installed, we will work with you to come up with the right solution.

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Amana Heat Pump

Heat Pump

If you need to replace your current heating system, you may want to consider a more efficient way to not only heat your home but cool it as well. A heat pump does both as an air conditioner and backup heat source for the coldest weather. Keep your home and family comfortable all year long with the help of Blue Ox Heating & Air.

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Air Exchanger

Air Exchanger

Poor air quality in your Blaine or Apple Valley home could be contributing to a variety of unexplained health issues from headaches to asthma or allergy symptoms. But what you might not know is that you are also trapping all of the pollutants from cleaning products, aerosol cans, and building materials inside your home.

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Ductless heating systems

Ductless Systems

Ductless systems have a condensing unit that is stored outside. They also consist of an air handler which is mounted indoors on a wall and a conduit to connect it to the outdoor unit. You can connect as many as five indoor units to the one outside condenser. This allows you to create zones for your heating and cooling. Ductless systems provide reduced energy costs and cleaner air while offering a more comfortable space and less maintenance.

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Heating FAQ

Heating FAQ

How often should I have my current unit serviced? What does HVAC mean? Get all your heating and cooling questions answered by the pros at Blue Ox Heating & Air. We’ve compiled a list of the most frequently asked questions on topics from furnace and heating systems to air conditioning, home air filters, and beyond. 

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What our customers are saying about us