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10 Best HVAC Companies in New Ulm, MN

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Written By Bradford Cuthrell

Last Updated April 2024

On average, Americans devote 55% of their home energy usage to heating and cooling, according to the U.S. Department of Energy. You want your New Ulm home to be comfortable, but you also don't want to be wasting your money on inefficient heating and cooling.

Our guide to New Ulm's top HVAC companies can help you get your system into its best shape ever, allowing you to keep comfortable while saving money.

Top 10 Best HVAC Companies in New Ulm

Nu-Way Services

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1410 N Broadway St, New Ulm, MN 56073 (507) 320-4483 nu-wayservices.com

Clear pricing policy

Informative resources

Free quote

Services Offered

Furnace repair
Duct cleaning
Ac installation
Furnace installation
Filtration
Indoor air quality
Ac repair
Ductless
Emergency services
Maintenance

Ahrens Heating, Inc.

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1618 S Broadway St, New Ulm, MN 56073 (507) 354-2217 ahrensheating.com

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Informative resources

Clear pricing policy

Reliable customer support

Services Offered

Duct cleaning
Furnace installation
Ac installation
Filtration
Emergency services

C&S Heating and Air Conditioning Inc

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926 Walnut St SE, Sleepy Eye, MN 56085 (507) 794-4328 csheating.net

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Clear pricing policy

Free quote

Services Offered

Maintenance
Ventilation
Emergency services

Countryside Refrigeration & Heating, LLC.

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1425 Lookout Dr, North Mankato, MN 56003 (507) 564-7247 crhmankato.com

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Prompt service delivery

Reliable customer support

Services Offered

Furnace repair
Maintenance
Ac installation
Ac repair
Inspection
Duct cleaning
Ventilation
Furnace installation

Liberty Heating & Cooling

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601 Poplar St, Mankato, MN 56001 (507) 389-9855 libertyheatingcooling.com

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Informative resources

Clear pricing policy

Reliable customer support

Services Offered

Filtration
Duct cleaning
Indoor air quality
Maintenance
Zoning systems
Ac installation
Furnace installation
Boiler installation
Ductless

Thorset Comfort Systems

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428 Park Ln, Mankato, MN 56001 (507) 387-1446 thorset.com

Clear pricing policy

Reliable customer support

Services Offered

Furnace installation
Emergency services
Ductless
Ventilation
Ac repair
Ac installation

Hellekson Heating & Air Conditioning LLC

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1350 Lake St, North Mankato, MN 56003 (507) 720-6338 hellehvac.com

Reliable customer support

Clear pricing policy

Free quote

Services Offered

Maintenance
Ac installation
Smart home integration

Davis Comfort Systems, Inc.

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20765 Foley Rd, Mankato, MN 56001 (507) 387-2434 daviscomfortsystems.com

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Reliable customer support

Services Offered

Indoor air quality
Filtration
Ventilation
Ac installation
Boiler installation
Furnace installation
Emergency services

Comfort Systems Inc

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309 S Minnesota Ave, St Peter, MN 56082 (507) 934-4750 comfortsystemsofstpeter.com

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Free quote

Services Offered

Ac installation
Furnace installation
Indoor air quality
Boiler installation
Maintenance

Tinsmith Heating

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116 Main St, Buffalo Lake, MN 55314 (320) 833-0136 tinsmithheating.com

Reliable customer support

Clear pricing policy

Services Offered

Emergency services
Furnace repair
Indoor air quality
Maintenance
Ac repair
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on hvac companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

Signs You May Need HVAC Repair or Replacement

A faulty or aging HVAC system probably needs attention from a professional who can make repairs or install a new unit. Keep an eye out for these common signs that your HVAC needs service:

  • Uneven heating/cooling or poor air circulation
  • Refrigerant leaks
  • Thermostat malfunctions or temperature control issues
  • Frequent breakdowns and need for repairs
  • Cracking, rust, or corrosion
  • Higher than normal energy bills
  • Odd noises when turning on
  • An HVAC system that's over 15 years old

Book an inspection if you notice any of these problems. A local technician can inspect your system, identify problems, and determine whether you need repairs or a new HVAC unit.

Cost of HVAC Installation and Maintenance in New Ulm

Your HVAC installation or maintenance cost fluctuates depending on the style of unit. Common HVAC unit varieties include the following:

  • Split or mini-split: If your home doesn't have the right ductwork for central heating or air, you probably have a split HVAC system. Split or mini-split systems consist of indoor units that control the temperature in individual rooms, and that are all connected to an outdoor unit.
  • Hybrid split: A hybrid split HVAC system functions very similarly to a standard split system. It has the benefit of being able to utilize either gas or electricity for power.
  • Heat pump: Heat pumps transfer hot and cold air between your house and outside. They don't generate their own heating and cooling, so they work best in more mild climates and may not be as effective during New Ulm's cold winters.
  • Packaged heating and air: Packaged HVAC systems are a smart choice for smaller houses. These systems have a single combined AC and heating, typically located in a basement or attic. They're space-saving, cost-effective, and easy to maintain.

HVAC maintenance prices differ depending on the particular service needed. HVAC systems are complex and might require different kinds of maintenance. Fees for common services are as follows:

HVAC Unit TypeCost
Split$1,951-$4,975
Hybrid Split$3,954-$7,285
Heat Pump$3,062-$31,198
Packaged Heating and Air$256-$427

Ways to Save Money on HVAC Costs

It's important to fix or swap out your HVAC components when they become damaged, but it can also be expensive. Thankfully, there are some steps you can take to slow the wear and tear on your system.

  • Change the position of your blinds seasonally. During winter, leave your blinds open so your home benefits from passive solar heat. In summer, keep blinds shut to block out heat. Doing both decreases the amount of work your HVAC system must perform.
  • Keep your system clean. Regularly cleaning grills, ductwork, indoor evaporator coil, and condenser fan blades helps keep your HVAC system running efficiently and reduces your risk of mold. The National Air Duct Cleaners Association recommends cleaning your HVAC system when it starts to look dirty.
  • Monitor for potential problems. Monitor your system for issues, for example by routinely checking your thermostat and energy bills. This enables you to address issues before they get out of hand.
  • Change filters regularly. Cleaning or replacing your air filters every 30–90 days helps air flow smoothly through your system. You should also try to keep debris away from the external sections of your HVAC system as much as possible.
ServiceCost
Filter Replacement$64-$171
Condensor Cleaning$1,281-$3,843
Thermostat Repair$85-$214
Ductwork Cleaning$410-$1,025

How To Choose a Local HVAC Company

Knowing what to look for in an HVAC company is crucial for a successful project. Partnering with an experienced, licensed contractor can give you peace of mind and ensure your system provides reliable air conditioning and heating for your home.

Compare Multiple Bids

Request estimates from at least three HVAC providers. Describe your issues and ask if specialists can inspect your system in person. Review each provider's diagnoses, recommended solutions, estimated cost, timelines, and warranties. Avoid contractors that pressure you or demand payment before work.

Check Credentials

Choose an HVAC company with well-trained technicians who have proper licensing and experience. HVAC contractors in all states have federal requirements from the Environmental Protection Agency (EPA). To obtain the EPA Section 608 Technician Certification, a contractor must pass an exam (the specific exam depends on what kind of equipment they intend to work with). Section 608 certification is required for all technicians who "maintain, service, repair or dispose of equipment that could release refrigerants into the atmosphere." All other licensing requirements are handled by the state.

There are no state-level licensing requirements for HVAC technicians in Minnesota, although all contractors must file a $25,000 mechanical contractor bond with the Department of Labor and Industry. Many areas also have local licensing regulations, so make sure to check with your city or municipal government to verify that your contractor meets all requirements. Reviewing feedback on Google Reviews, Yelp, the Better Business Bureau (BBB), and similar sites can aid your decision. Choose a provider with stellar reviews and reports of positive customer experiences.

Understand Work Details

Make sure you understand the details of any project before it begins. For HVAC repairs, have your provider list which parts require replacement and why. Confirm that your technician will clean and test the system after the repair to ensure that everything works. When replacing your HVAC system, ask the installation company to provide details on the new estimated installation time, energy efficiency, model, brand, and features. Before signing a contract, make sure you understand how your provider will properly size the new unit for your home and what the cost will be.

Compare Warranties

Reliable HVAC companies provide warranties for their services. Broader coverage is better, so make sure to review warranties between providers. Choose the one that offers the best coverage at a fair cost.

Get Quote in Writing

Always get HVAC quotes in writing before work begins. A thorough quote covers costs for both labor and materials. Confirm that you agree to all terms before signing the contract.

Frequently Asked Questions About HVAC in New Ulm, MN

Typically, you should have your HVAC system inspected twice a year. After an inspection, your technician will tell you what services are needed. You should also call a technician if you start to notice any issues, such as strange noises, leaks, or unusual smells. If your home has ductwork, it should be serviced every few years.

The best times of the year to have your HVAC system inspected are the spring and fall. Technicians tend to be less busy during these times, so it will be easier to get an appointment. This also ensures that your system is ready for the summer and winter, when it typically sees the most use.

You can save energy during the winter by reducing how much power your HVAC system uses to heat your home. Keep your thermostat as low as is comfortable and avoid making drastic temperature changes — increase or decrease it a few degrees at a time. If possible, try switching to a smart thermostat.

Generally, whole-system HVAC installation or replacement takes between one and three days. Installing or replacing a furnace or air conditioning unit can take as little as half a day or as much as two days. The exact amount of time will depend on factors like how large your home is, how easily accessible different sections are, and whether your technician discovers any problems.

For a 2,000-square-foot home, you should look for a furnace that's between 50,000 and 80,000 BTUs (British thermal units). In New Ulm, you'll likely look for a furnace on the higher end of (or even above) this range.

For a 2,000-square-foot home, you'll also want to look for an air conditioning unit with around 2.5 to 5 tons of capacity. In New Ulm, a unit on the lower end of this range may be sufficient. In general, if your home is larger than 1,000 square feet, central air will be more effective than window air conditioning units.

Normally, HVAC financing is offered through a third-party lender. If your HVAC company doesn't have financing options, you could consider taking out your own loan. Be sure to speak with your HVAC company and a financial advisor to find out what options are available to you and appropriate for your situation.

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