Top Rated Heating System Repair Expert in Wright County & Buffalo MN

We fix and repair all makes and models!

As the top rated heating system repair expert in all of Wright County, West Metro & Buffalo MN, for more than two decades, DeZiel Heating & A/C, Inc. definitely has experience with our share of heating system repairs! Call us the moment your furnace, boiler, heat pump or plenum heater system stops working and we’ll arrive at your home ASAP. Once we diagnose the problem, we will provide a full quote before we begin work. We strive to keep our rates reasonable because we understand how important it is to you to keep your family – or your customers – comfortable. We also offer emergency heating repair service, so call us anytime, day or night, weekday or weekend – we’re always ready to help you with all your HVAC needs!

The professionalism and customer service was awesome!!

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Mike and his crew were fabulous to work with — patiently answered my hundreds of questions about a new furnace and its installation in my house. They worked very hard to make sure we were happy with everything. Installation was tricky in our house and Mike went above and beyond to make sure I was happy with how the venting system looked on the outside of my house. He is always quickly available by phone or email and happy to answer any questions…No reservations in recommending DeZiel Heating & Air Conditioning at all! . AAAAAA+++++
- Libby Horner Edina

Broken Heater Leaving You Cold?

If a broken heater is leaving you cold at your Wright County, West Metro or Buffalo MN home, give the HVAC experts at DeZiel Heating & A/C, Inc. a call. Our licensed, certified, and highly-trained technicians have the knowledge and experience to repair all makes and models of broken heating systems, including boilers, furnaces, heat pumps or plenum heaters. And, if we discover that your heater cannot be reliably repaired, we can help you choose a new one and professionally install it at an affordable cost. So don’t get left in the cold. Call the pros at DeZiel Heating & A/C, Inc. today!

Expert Tips
- Mike DeZiel
As an expert in heating repair, I advise you to regularly clean and replace your furnace filters. Just like how we need fresh air to breathe, your furnace needs clean filters to function efficiently. Clogged filters restrict airflow, leading to increased energy consumption and potential damage to your system. By maintaining clean filters, you not only improve indoor air quality but also extend the lifespan of your heating system. Remember, a little maintenance goes a long way in keeping your home cozy and your energy bills in check. Trust us for reliable heating repair services in Buffalo, MN.
- Mike DeZiel

Residential Heating Repair

Since 1997, the HVAC experts at DeZiel Heating & A/C, Inc. have been providing high-quality, affordable residential heating repair services to all of Wright County, West Metro & Buffalo MN. We are proud to serve the families of our community for all their furnace, boiler, heat pump or plenum heater repair needs. We also offer thorough heating maintenance services, which will help reduce the need for repairs and keep your system running efficiently. And if your heating unit is beyond repair, we provide professional installation services too. Finally, we want you to know that you can call us for any of these heating services 24/7 or set up an appointment that works with your schedule.

Emergency Heat Repair Service

If your heating system breaks down during a frigid Minnesota winter night, it can cause a big problem fast, like a burst pipe, which could result in extensive damage to your home. Let alone how cold and uncomfortable your family will be! That’s why the team at DeZiel Heating & A/C, Inc. offers emergency heating services 24/7. Call us the moment your furnace, boiler, heat pump or plenum heater stops working. We’ll arrive promptly, ready to tackle the issue, and get your heat back on again ASAP.

Repair or Replacement

Sometimes a repair is definitely the best solution to heating problems. But, if your heating system is older or has needed several repairs in the past, a replacement might make the most sense – in regards to your comfort and your budget.

Here are a few things to consider when deciding whether to repair or replace your heating system:

  • Age of system – The older the system, the more unreliable it is. If yours is over 15 years old, it may be time to replace it.
  • Number of repairs – Just like many other items you use every day, your furnace, boiler, or heat pump can only be repaired so many times before it’s no longer worth repairing.
  • Are you moving? – If you know you’ll be selling your home soon, replacing your heating system might make the most sense. While it may not add much to the value of your home, it may be necessary (depending on the state of your system) to pass inspection.

Our pros can help you determine whether it’s time to replace or just repair. We have years of experience working with all types of heaters, so we can explain your options, provide quotes, and help you make the right decision for your needs.

What is the Average Life of a Heating System?

The average lifespan of a heating system depends on several factors, including the type of system, the quality of its components, and how well it has been maintained. Here are some rough estimates for different types of heating systems:

  1. Furnaces: Gas furnaces have an average lifespan of 15 to 20 years, while oil-fired furnaces tend to last a little longer, up to 25 years. High-efficiency furnaces can last longer, up to 20 to 30 years.
  2. Boilers: Boilers can last anywhere from 15 to 30 years, depending on the type and quality. Cast iron boilers have a longer lifespan of up to 30 years, while steel boilers have an average lifespan of 15 to 20 years.
  3. Heat Pumps: Heat pumps have an average lifespan of 15 to 20 years. However, well-maintained heat pumps can last up to 25 years.

The key to maximizing the lifespan of your heating system is proper maintenance. “A stitch in time saves nine,” so investing in regular maintenance and cleaning can help you avoid major breakdowns and extend the life of your system. Additionally, regular maintenance can help improve the efficiency of your heating system and reduce your energy bills, so it’s a win-win situation.

Signs That You Need To Repair Your Heating System

It’s often relatively easy to determine whether you need your heating system repaired. If you spot any of these signs, call the pros at DeZiel Heating & A/C, Inc. right away:

1. Strange noises – While all heating systems make some noise, excessive banging, groaning, and squeaking could indicate a problem.
2. Rising heating bills – If you keep your thermostat at the same temperature (and nothing else has changed in your home), but your utility bills are higher, you should call us to check on your heating system. 
3. Constant cycling – If your heater is going on and off continuously, there could be an issue with the compressor or it may just need a thorough cleaning (which DeZiel Heating & A/C, inc. can also take care of for you).
4. Your home isn’t warming up – If you notice that your heater is no longer warming your house, it’s definitely time to call our HVAC experts, as you don’t want to wait until the system stops running completely.


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