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Stillwater, MN

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Based on 84 reviews

HVAC Services in Stillwater, MN

When it comes to keeping your home comfortable and functioning smoothly, you need a contractor you can trust. That's where Stellar Techs comes in. With decades of experience in the HVAC industry, we know how to provide top-quality service that meets your needs. But we don't just stop at technical expertise. At Stellar Techs, we pride ourselves on being approachable and friendly. We take the time to answer your questions and ensure that you feel comfortable with the services we provide. Plus, our efficiency means that we won't waste your time or intrude on your space. So if you want the best HVAC repairs in Stillwater MN, look no further than Stellar Techs.

Air Conditioning Repairs & Installation

After you’ve purchased the latest in AC technology don’t trust your installation to just anyone. You want an installation by professionals that you can trust. Not sure which unit you should purchase? We can help you choose the right size unit to meet all your indoor comfort AC needs. Our entire team of technicians is professionally trained. We’ve worked with all leading manufacturers brands and models to provide quality workmanship on your AC installation.

Don’t let surprise repairs and service needs interrupt your day! With regularly scheduled service your unit will be kept working properly throughout its lifetime. And with regular maintenance that lifetime can be extended! When you need repairs for your unit, our knowledgeable technicians have worked with all makes and models of AC systems to provide fast and reliable repairs. Our highly trained and knowledgeable technicians will have your home feeling comfortable again with prompt and reliable service!

Air Purification

With so many household cleaners, dust buildup, dust mites, aerosol products, bacteria, or viruses in your home’s indoor air, the quality can often be 10 times as polluted as outdoor air! Our technicians can evaluate if your indoor air quality could be the cause of discomfort or potentially serious health conditions affecting your indoor air quality. Opening a window is a start to the solution, but we also offer air purifying products and solutions to prevent the issue from recurring and to keep your air clean!


What happens when your furnace or boiler breaks down, and you're left in the cold? Call Stellar Techs, that's what! We are experts in heating system repairs and installations, and we take pride in our ability to get the job done right the first time. Whether you need a new furnace or boiler installed or simply need your current system serviced, we've got you covered. So if you want to keep your home warm and cozy this winter, contact Stellar Techs today at 715-564-4328 !

Recent Jobs and Reviews in Stillwater, MN

Our Local Reviews by City

Job Locations and Reviews

Joseph F.
Joseph F. Checked in
Provided quote on installing used heat pump.
Stillwater, MN 55082
Joseph F.
Joseph F. Checked in
07/28/23 JOSEPH REFRIGERANT LEAK ON SYSTEM how did the refrigerant and a sealant to the system. The sealant should stop future leakage. Adjusted the refrigerant levels to factory specifications. The unit is operating properly and efficiently at the completion of the call. Received payment in full on check# 3199. Thank you for choosing Stellar Techs! We appreciate the opportunity to serve you
Stillwater, MN 55082
Joseph F.
Joseph F. Checked in
07/11/23 JOSEPH & ZEKE ANNUAL COOLING SEASON INSPECTION Pulled the blower assembly. Checked for debris and cleanliness. Found a couple of pieces of paper (or old masking tape) inside the blower compartment. If any of these got sucked into the blower, it could create an imbalance and produce the kind of issue Glen reported was happening. Cleaned the entire blower assembly and blower compartment. Reinstalled the blower. Sealed the blower compartment.-passes now. Checked water heater.-pass. Checked humidifier.-pass. Checked water softener and tested the water.-pass. Hardness = 0.5. TDS = 222. Checked the outdoor AC unit. The unit is fairly low on refrigerant. This indicates a leak in the system somewhere. If it continues, the compressor will eventually fail. Provided options for repairs and replacement. Glen would like the estimates sent to him for all options. He will decide the route he wants to take with this investment. No charge for today. Covered under the Membership Club.
Stillwater, MN 55082
Hudson Area Chamber Nate Technicians Energy Star Rating
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