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Gray Duct Technologies

4.4 (7 reviews)
Closed • 8:00 am - 8:00 pm

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Services - Gray Duct Technologies

Air duct cleaning

Air duct sanitization

HVAC system maintenance

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Recommended Reviews - Gray Duct Technologies

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9 months ago

They cleaned out our vents. Crew of three people. All very professional. Priced in line with other quotes we got. Would hire them again.

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11 months ago

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1 year ago

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1 year ago

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2 years ago

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5 years ago

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5 years ago

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Jason G.

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Prior Lake Heating & Air Conditioning

Prior Lake Heating & Air Conditioning

(15 reviews)

I shopped around for various quotes and Dean's (the owner) was one of the best. I do all forms of…read moreconstruction and know what to look for and am extremely critical of anyone that touches my house. Dean and Scott are great people and they did one of the finest jobs I have ever seen installing a new HVAC system as well as a sealed combustion garage heater. Everything was done meticulously and to much higher standards than is required by the building code. They took many extra steps voluntarily way beyond any other contractor I have seen to make this a 100% perfect installation. For example, many HVAC contractors would come in and just swap out the units, these guys on the other hand, spent the time to clean up the gas lines in my mechanical room, they labeled everything, used higher quality parts than required and paid a lot of attention to detail. They don't just swap out heating and air units, if they see something existing that is not right they fix it while they are in there. They also custom bent some ducts because I wanted my furnace moved over 2 feet. I work with sheetmetal and I have seen plenty of bend jobs by HVAC contractors, but Dean's man Scott is the finest tinman I ever seen - the sheetmetal ductwork is nothing short of artwork and the precision of it really impressed me. These contractors represent the finest of workmanship, they are also just really nice guys that you enjoy talking to and can trust and since they will be in your house a lot working, this is very important. I am also a licensed auto A/C technician and have installed home HVAC systems in the past myself, so I know what I am looked at when I rate their work as the highest quality. Now, there is one other major company in my area south of Minneapolis whom I will not name, but they have a lot of good reviews and they are a great company from as much as I can tell. They gave me a quote which was very good, but would not do several things that I wanted done, which the Prior Lake guys were more than happy to do. I am not saying that Dean's competitors are not good, I'm just making the point that Dean will take the extra steps that the other contractor's that bid for me would not, so in my experience there really isn't any good reason for me to consider someone else. I highly recommend that anyone use them for all of your HVAC needs. I did find them from several word of mouth recommendations and from neighbors. If you want the highest quality job at the best price from good, honest people then Prior Lake HVAC should be seriously considered. Here is one last update: We did permit this work and the county building inspector recently inspected the job and signed off on everything to code and commented on the high quality workmanship and attention to details.

Very quick to respond and very flexible with our schedule. Quick easy service that solved the…read moreproblem right away

Twin Cities Furnace Cleaning

Twin Cities Furnace Cleaning

(30 reviews)

We were experiencing very poor air quality in the home, which felt stuffy and heavy. We had to…read moreconstantly replace air filters and frequently encountered dust on items. We looked around and read many reviews. We decided to contact Twin Cities Furnace Cleaning. They did not answer the phone right away but I received a call very quickly. I explained the situation and how we have some allergies, and they took the time to listen and go over all the details. They then recommended Steve who is the go-to guy when it comes to allergies as well as other things related. We set up an appointment with Steve, and Steve arrived early. He set up his equipment and was very mindful about making a mess as well as getting things dirty and wet. He took his time to explain as well as show me what was going on and answer all my questions. Because of allergies Steve took his time and made sure each vent was cleaned as best as possible. The things I saw in the ductwork were scary, which had built up over the years of this property. After he was done, we swapped the air filter and within 20 minutes of running, I could smell the difference in the air. The air felt lighter and did not have a heavy feel. Also, my air purifiers were not reading off the charts anymore. Steve did a fantastic job and I would highly recommend him as well as Twin Cities Furnace Cleaning. I ended up getting their Ultimate cleaning or whatever the highest one was, and compared to other places, it was cheap. The price you pay for what you get is a bargain. It ended up being $541.00 with tax and worth every penny.

BEWARE: Independent contractors are used by this company who carry their own insurance. I had an…read moreunfortunate situation where a furnace drain hose was bumped out of place by one of this company's independent contractors causing a leak in my ceiling weeks before my house was to close to a new owner. My claim was declined. The insurance company required unrealistic things like a photo of the space prior to incident showing the hose in place. Who takes pictures of their furnace? This resulted in a costly last-minute repair to my ceiling. Essentially this means that you are at the mercy of a potential crappy insurance policy carried by the contractor and that the owner takes no personal responsibility for potential damage.

Gray Duct Technologies - airductcleaning - Updated May 2026

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