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A.E. Olsen Co. holds a 4.8-star average across 173 Google ratings, and the company says it has been in business 70 years. It lists Southbury, Newtown, Danbury, Naugatuck and Cheshire among the towns it serves, and advertises 24/7 emergency service. A recent customer said John got to the root of an air conditioning problem and laid out a plan to fix it. A recent customer said a ductless system install went smoothly from beginning to end. A 2026 customer said that on a Saturday night before a nor'easter, with the furnace not running, the company called back within minutes, was there by 10:30 and fixed it. A 2026 customer said Aiden quickly found what was wrong with a furnace, had the part in his truck and got the heat working again. In a 2025 review, a customer said Ayden could not fix an A/C issue, so Ryan sent Dan the next day and Dan fixed it in one visit. A 2025 customer said a service visit assessed an attic air handler for a hard start and replaced the capacitor. A 2024 customer said the company first installed their unit back in the 70's, and praised Alex for the latest installation. In a 2023 review, a customer described ductless mini-split units installed in the living room and in each of two bedrooms, and called the price competitive. A 2026 customer with a priority service contract on a boiler said it took over 6 hours to get someone assigned, that repeated visits did not fix the problem, and that they were billed $550 anyway; that customer said a different local company fixed it within an hour. A 2024 customer said an AC maintenance appointment was rescheduled twice at the last minute, the upstairs unit stopped working soon after the service, and they were charged $160+ for labor because the drain hose was clogged. A 2024 customer said they were charged an extra $58 for the humidifier on a winter tune-up and were told it was a separate contract. Its BBB grade is B-, and the BBB lists 1 complaint.
John was very helpful and got to the root of the problem and a plan to fix the air conditioning. I highly recommend A.E Olsen and John
Our serviceman, John, was absolutely a delight. Very thorough and professional!
I had a ductless systems installed and everything went smoothly from beginning to end. The customer service was excellent.
We paid to have an annual contract with AE Olsen to have priority service on our boiler system in case of emergencies. In the most recent visit, it took them over 6 hours just to get someone assigned because they said that their on-call guy was ghosting them and wouldn’t answer his phone. We were without heat and kept calling back for an update and each time they said that there was nothing they can do. Finally, someone came out, bled the system and left. It didn’t fix the problem, so we called back after an hour and they came back again. This was repeated a third time when it didn’t work. Finally after the 4th request for them to come back and fix (by this time we had to turn the water off to prevent burst pipes in the house because it was below 40 degrees inside), they said that there was nothing they can do. So we received a bill for $550 and they didn’t fix it and refused to come back to address it. When we called to speak to the owner to attempt to waive the $90 service charge, the owner refused. We ended up calling Solla’s Heating (local company) and they came out within 20 mins and properly diagnosed the problem and fixed it within an hour. We begrudgingly paid the outstanding bill with AE Olsen and will move our service to Solla’s going forward. Do not use this company - they will charge you hundreds of dollars without resolving the problem and they are not competent to fix common issues. One of the worst customer experiences I’ve had in a very long time.
Very happy with the installation of our new CA coil and compressor. Technicians did a great job removing old system and replacing it with the new one. Very professional and courteous staff.
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1 change recorded — last scanned Oct 14, 2026.
Typical your area range for this kind of work, from regional averages — not a quote from A.E. Olsen Co., Inc. Service America. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$5,000 – $11,400
Typical HVAC project around $8,200
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Quoted from photos, charged exactly that price3.5