About Sigma Group, Heating & Cooling, Air Conditioning & Furnace
Sigma Group offers installation and maintenance services for a variety of heating and cooling systems, including furnaces, air conditioners, fireplaces, and heat pumps. They serve customers in several communities, including Aurora, Newmarket, and King City. The company is known for its excellent customer service. Customers praise their technicians for being prompt, professional, and knowledgeable. Technicians are fully licensed and trained to ensure high-quality installations and maintenance. Sigma Group guarantees customer satisfaction and aims to provide a personalized experience for all heating and cooling needs. Customers appreciate the company's attention to detail and willingness to answer questions thoroughly. They often have the same technician visit for multiple appointments, building a trusting relationship with the customer.
From the moment I reached out for a quote to the completion of the job, they exceeded my expectations every step of the way. 110% recommend to anyone & will definitely be contacting them againThank you for a job well done!
We had a great experience, they were prompt, professional and determined the problem with our AC quickly and efficiently. I would definitely call again for any future problems!Service: A/C system repair
I have only great things to say about this company and their staff. Wonderful customer service that come out on site to our home. The technician who came out this morning to complete the A/C and furnace maintenance checkup has been the same gentleman whose been coming here since we had both units installed 5 years ago. He’s very professional, thorough and always takes time to review the maintenance checklist with me. He’s also very patient with me when I have questions. It’s always nice to see him and we greet him like a friend.I would highly recommend Sigma Group if you’re looking to replace your A/C, HVAC, furnace or both. Great company to deal with!Services:...read full review