General Contractors in Ajax, ON
Browse 120 verified general contractors in Ajax, Ontario. Compare ratings, read reviews, and get free estimates today.
120
Providers
Ajax
ON
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Showing 21-40 of 120 providers for General Contracting
CNS Building Solutions HVACR - The Heating and Cooling Professionals
26 Bray Dr, Ajax, ON L1T 3M1
"Buildex Construction did an amazing job renovating our basement and kitchen."
"The job was flawlessly executed from start to finish."
"The work performed was as promised and was done in a timely manner."
"The attention to detail and quality of work far exceeded our expectations!"
"Clean work, fair pricing, and great communication throughout."
"Great people, great work, and an incredible result!"
MaKenady Construction Services Inc. General Contractor Ajax
68 Bevan Crescent, Ajax, ON L1T 4P3
"They were on budget and on time with the reno."
"Ryan, Hayden and his team were punctual, respectful, and incredibly skilled."
"The installers left everything spotless after finishing."
"The quality of craftsmanship shows in every detail."
"Great work, very professional."
"They arrived early and finished within the estimated timeframe."
Top Rated Contractors 2026
Ajax, ON
Every contractor shown for Ajax, Ontario is listed with the rating and review count from its public Google Business Profile, so you can compare local professionals on the same basis. Businesses marked as claimed have confirmed their own details, which is not the same as a licence or insurance check. Confirm licensing and insurance directly, then request at least three written estimates before you hire in Ajax.
About General Contractors
Find qualified general contractors in Ajax. All listed providers are verified and rated by customers.