Daniel W.
3/25/2023
Got a mini split system installed through the Costco program. Everything went smooth and the installation was quick and done well. The system is fantastic! They also removed the old oil system and...
Glasco Heating & Air Conditioning
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56 Glendale Rd
South Windsor, CT 06074
Since 1994, Glasco Heating & Air Conditioning has been providing dependable and affordable services to homeowners throughout Connecticut who are looking for heating and air cooling systems that they can depend on. Working from our full service metal shop in South Windsor, we fabricate our own custom and standardized size ductwork, making the process more efficient and cost-effective for our customers.
Reviews
2.5(30)
Ana
10/6/2025
We have used Glasco for several years and have always been pleased with their professionalism as well as their work. We are under a maintenance contract for both heating and AC. When they came...
Jeffrey P.
3/26/2025
Please read this full review before choosing Glasco for your HVAC needs. There is a big problem with this company, and while there are a few positives, the negatives far outweigh them. Beware. 3...
Migdalia R.
7/16/2025
Outstanding list of service, and professionalism and thorough information from Raj, the technician I worked with.
Emil H.
6/18/2025
Made an appointment 4 weeks in advance and the day before the appointment Glasco cancels and offers to reschedule two months out - not acceptable
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