About Crestside Ballwin Heating & Cooling

Crestside Ballwin Heating & Cooling is known for its exceptional customer service and competitive pricing. They offer quick and efficient installations, often providing next-day service. Clients appreciate their friendly and professional team, who are responsive to questions and concerns. The business is locally owned and union-operated, ensuring quality work and support. Many customers have relied on their services for multiple HVAC systems, highlighting their cleanliness and dedication to customer satisfaction. Recent reviews praise the first-rate service and professionalism of the team, noting that they complete installations promptly and thoroughly clean up afterward. Customers have also expressed satisfaction with the installation of new systems, emphasizing the effectiveness of their HVAC solutions. The owner, Jeff, is described as knowledgeable and upfront, ensuring fair pricing with no hidden charges. The technicians are polite, professional, and experienced, answering any questions during the process and explaining the new system thoroughly. Crestside Ballwin Heating & Cooling is highly recommended by clients for their reliable and efficient service. The company is praised for its personalization, great customer relations, and wonderful service, even for customers who have fallen behind on payments.

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Reviews for Crestside Ballwin Heating & Cooling

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  • Aug 2026

    Crestside was very responsive on sending someone out to help fix the thermostat. Brian, replaced the fluky stat hope this one will work ok. They seem to be standing by the products they install.

  • Aug 2026

    I cannot rave enough about Crestside! Needed to install a new A/C & furnace. Joe, my salesman, was not pushy, extremely knowledgeable, down-to-earth & made sure I understood everything. Once I made my choices, it was only two more days until installation. Mike & Ashton installed everything in a day. They were both very friendly & clearly knew what they were doing. The cost for everything was very reasonable. Won’t go anywhere else for my HVAC needs!

  • Jul 2026

    Called on Monday Speedy dispatch time during a heat wave due to our AC going down. Promptly arrive at the schedule repair time the next morning Tuesday. Was able to make repairs while onsite to get our home cooled. Pricing / cost is reasonable. Additionally, they don’t try to sell you anything you don’t need. Honest and hardworking contractor is a blessing in today’s market. Thank you Crestside Ballwin.

Hours

Monday: 8AM - 4:30PM
Tuesday: 8AM - 4:30PM
Wednesday: 8AM - 4:30PM
Thursday: 8AM - 4:30PM
Friday: 8AM - 4:30PM
Saturday: ClosedSunday: Closed

Tips

 online estimates  on-site services

Location

8130 Valcour Avenue, Affton

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