Glasco Heating & Cooling Reviews from Loyal Customers
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We have had so many great reviews for Glasco Heating & Air Conditioning.
Thank You!

Glasco Heating & Air Conditioning, Inc. is rated 4.7 out of 5 based on approximately 200 reviews from around the Web.
They were recommended to me by a work colleague and I found that they were professional and really listened to what I was looking for.
Prompt replacement of our residential HVAC system, at a very competitive price. Excellent ****** system installed.
The AC works perfectly but to my surprise the propane heating system heats the entire house and our home has never been so comfortable.The deal got even better by going through Costco we also got 15% discount on all Lennox products.It's been an overall present experience dealing with Glasco.
An extremely good experience having A/C replaced by Glasco. The initial sales call was friendly, the engineering survey was detailed and lots of information...
Within two days the Glasco team did a very hard but excellent job! Also, the office workers did a great job! Would highly recommend Glasco!
We replaced our aging air conditioners and furnaces through Costco, Glasco came in with the right replacement equipment, it was very professional and prompt, the system was installed in two days.
Every contact with this organization was high quality and professional from initial visit, proposal, scheduling, and installation. The installation was done...
Very clean workers
The Glasco Heating and Air Conditioning owner came to my home and provided a quote to replace my furnace and air conditioning units for the lower level of...
The 3 men that came to replace my whole house air conditioning unit were very efficient. Work start as soon as the arrived.
Fantastic job done installing new minisplit system and servicing a boiler.
The installers ,Frank and Cisco, were extremely competent and friendly. They completed the job in 2 days. Thank you for a job WELL DONE.
The crew was pleasant, friendly, and kept everything very clean. Would definitely suggest you check this company out for your HVAC needs.
Workers were friendly, professional and efficient. They worked very hard over two very hot days here. When an issue came up a technician came out immediately...
They were easy to communicate with and I was comfortable with every tech that was at our house.
Fantastic customer service. Everyone was professional and knowledgeable and went above and beyond to install our A/C system on time and perfectly.
Glasco This is an excellent HVAC contracting company. Service department is outstanding! Highly recommend!
Very professional and thorough work. The technicians answered questions professionally and honestly.
They were very courteous, neat and punctual. The system was installed in one day and is working perfectly.
Reliable and very knowledgeable
We have been Glasco customers for several years. Glasco replaced our old air conditioning unit and also changed our heating system from oil to gas. Both...
Good honest people. They do what they say on the day scheduled. The units are working great for us just in time for the heat wave!
They did a very professional job from start to finish...Showed us how to use the air conditioners and cleaned up before they left...I had nothing to do but...
Everything went as planned and now I have a house that is cool, just in time to tame the summer heat.
Would highly recommend Glasco! They are extremely professional from first contact to completion of installation and follow up! Technicians were highly...
Very professional and thorough with their analysis. Communicated clearly and showed up when scheduled.
A pleasure to work with all around and obviously experienced. I would highly recommend them!
Very reasonably priced and professional. Showed up on time, left work areas clean. AC installed to specification. Very pleased with unit and service.
****** ** Any contact that I had with Glasco, was high quality and professional. The installation was done by technicians who have the knowledge, tools and...
Great experience overall. City inspector was also impressed with the work they did, echoing other reviews I had seen.
Very professional, prompt, and friendly staff across the board- worth every penny I spent.
You are my new favorite person!!
Great service, excellent job replacing my a/c.
they are great.
Glasco is excellent. They do a great job from start to finish. They are attentive, and very professional. Everything came out great.
As I sit here enjoying my new central air conditioning system I'm happy to say Glasco exceeded my expectations.
The staff at Glasgow was amazing! They explained everything in great detail during the estimate. The job they did was fantastic!
Glasco installed a Lennox steam boiler in my home 4/17/19.The installers showed up on time they were very professional they removed the old boiler and installed the new boiler with no problems .They cleaned up after themselves ,like they was never here.we're pleased with the work performance.
I remember when I was a child (not a KID) back in the day, there were no box stores etc and if one wanted a product, one would have have to"shop" around. In...
Paul quoted us a fair price and provided quick service. When we purchased our new home, Glasco was my first and only call.
They were on-time, pleasant to work with, very considerate of not making a mess, answered all of our questions and seemed to work very efficiently.
Great company to work with. Professional, courteous, always willing to go the extra mile to ensure the customer is happy.
From first contact to completion of job we had a great experience with Glasco. Owner Paul took time to explain what he recommended and he was spot on. We are...
Glasco’s crew are fantastic on both occasions. We have had one cleaning on the new boiler with another coming up this year.
Very professional, easy to work. An excellent experience.
Their guys are professional, knowledgeable, and go above and beyond to make sure I understand what caused the issue and how they fixed it.
Their guys are professional, knowledgeable, and go above and beyond to make sure I understand what caused the issue and how they fixed it.
We needed to replace our entire HVAC system and the Glasco estimate was very reasonable, and the sales process was very smooth.
Awesome customer service. thank you!
Glasco was great to deal with and the furnace replacement was perfectly uneventful. I highly recommend Glasco Heating and Air Conditioning!!!