
Reliable HVAC solutions with top-tier service, keeping Cottage Grove comfortable year-round.
High Tech Heating & A/C, Inc. is a trusted HVAC contractor in Cottage Grove, WI, specializing in heating, air conditioning, and furnace services. With a 4.9-star rating from over 360 reviews, we provide prompt, professional repairs, installations, and maintenance for residential and commercial clients. Our team offers emergency service, fair pricing, and clear communication, ensuring your home stays comfortable in extreme weather. We pride ourselves on quality workmanship, using brands like Lennox, and building lasting customer relationships through reliability and expertise.
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Fast, reliable repair services for heating and cooling systems, available 24/7 to handle breakdowns in extreme weather.
Professional installation of high-efficiency furnaces, air conditioners, and HVAC systems, with options like Lennox and detailed explanations.
Regular check-ups and tune-ups to keep systems running efficiently, including protection programs for ongoing service and peace of mind.
Thorough inspection and troubleshooting of heating and cooling units to identify issues and provide clear, honest recommendations.
Comprehensive project management for HVAC replacements and installations, ensuring clean, timely work with fair pricing.
Sunday night went on the website and posted a service request. Received a call a 6:45am. By 7:30am Tech was in my basement and diagnosed the problem and made some adjustments and also checked for other issues. He was very through and I felt comfortable having him in our home and servicing our furnace. Tech also suggested their protection program which was a no brainer for future service calls as well as checkups. Very happy my neighbor suggested Hightech.
Top notch service, courtesy. Furnace went out coldest weekend, other providers could not get anyone out same day. Paul came out and while the end was needing a new furnace, he quickly got the furnace going, showed me what to do in case it went out. Did not get a huge bill, 2 days later, promptly at 8 am, a new furnace was delivered, installed. The 2 young men were very courteous, conscious of keeping the living area clean, laid a cloth down to protect flooring, kept me up to date on what was happening, explained the equipment. Price was very fair, got some good inclusions with the Lennox furnace, good explanations of different types and prices of furnaces. I feel really good about this company and would highly recommend. Great communication all around and I LOVE when people say they will be there at a certain time and they actually are even a few minutes early!!!
Our heat went out during the 40 below weather today. I called HIgh Tech at 6 am they were here and had my heat back on by 730. Although they cost a bit more I like to think "you get what you pay for." $290.75 for a wire nut... but I couldn't fix it myself so...
Poor customer service. At initial visit stated the Lennox furnace purchase would give him a $600 tax credit. Now they tell us “up to a $600 credit. So it could be a dollar. They also would not provide the paperwork for the credit to give to the tax preparer. When installed my father wanted anything on paper to say he paid in full. They said they only email or mail. My father doesn’t have email. My dad was willing to give them a price of paper of his own to just write a simple receipt but they wouldn’t do it
Chose them bc price is more competitive and know the owners. Easy to work with on replacement of furnace & AC system and fast turnaround time. They did my uncle’s house recently too and he had a great experience too. Thank you!
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