Get matched with top energy efficiency auditors in Sappington, MO

"I was totally satisfied with this Company from the beginning to the end. I scheduled an appointment and was seen right away. A representative came to my home and assessed what I needed to have done. The price was reasonable and the work was completed in a timely fashion. I would recommend this Company in a HEARTBEAT!! Thanks for ALL that you DO!!"

"Fantastic experience with Paul, Mindy and their team when they helped us insulate the attic spaces surrounding and above our 1.5 story house. We have immediately seen the benefit from the insulation through our energy consumption, reducing the run-time of our unit by ~4 hours a day on like-weather days. This team will take care of your exact needs by tailoring their solutions to your specific situation and they don't cut any corners in ensuring your getting the value deserved!"

"I would recommend this company to everyone. Loved they are a small local, family owned business. Our furnace-boiler went out on a Saturday, Monday morning they were out and a quote in the afternoon. They made sure we had heat before Thanksgiving day. Very professional, knowledgeable, great craftsmanship. Best price on comparable equipment out of 3 quotes. Thank you!!"

"It went great. 
They did a great job with the energy audit.  After that, they gave a very competitive bid for a lot of work we needed on the upstairs, as the prior owner did a horrible job.  
They were fast, efficient and very flexible on our schedule.  Within a day, we noticed a major difference in the temperature situation in the upstairs - it was a major improvement.  I highly recommend!
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At Gant Heating and Cooling we are the top rated Heating and AC provider in the St. Louis area. With over 20 years of experience no job is too complex for us. We cover all residential and commercial repairs, replacements, and new construction jobs. We are experts at solving problems and helping our customers find the most cost effective way to fix their problem. Call us today for your free estimate! Repair and service HVAC equipment

"I have worked with Al on several occasions now.  I CANNOT say enough good things about his service!  He is responsive, trustworthy and just plain good at fixing stuff!  We trust him to go to our home even when it is vacant to assess and repair areas as needed.  He is conscientious and a great provider to work with!
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"They are in the process of sending out an engineer"

"Work went well and was done very professionally. Took a fair amount of time to make sure it was done right and came out great."

HVAC Technicians At Your Service Since 1991; As a fully licensed, bonded and insured air conditioning, heating and ventilation company, American Society of Heating and Cooling Specialists provides residential and commercial maintenance, installation and repair services on all major brands of heating, air conditioning and restaurant equipment to customers throughout St. Louis, St. Charles, and the surrounding areas.

"Very professional, clean and neat"