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 1-20 of 120 providers for General Contracting
"The projects were completed quickly and the workmanship was spectacular."
"Excellent workmanship superior service."
"Professional team, clear communication, quality work, and completed on time."
"Very professional, good knowledge of his work and reasonable pricing."
"Job was done quick, they cleaned up after themselves and did an amazing job."
"They stand behind their quality and their job finishes are perfect!"
"It was a challenging job, but their attention to detail was superb."
St. Joseph’s Master Construction Inc.
1315 Pickering Pkwy suite 205, Pickering, ON L1V 7G5
"On time, excellent quality work."
"Their work was high quality and completed on time."
"Responsible, punctual, quality work, reasonable price."
"The team demonstrated a neat and clean work ethic;"
"He is highly professional, punctual, and delivers quality workmanship."
"The work was terrific and exactly what my wife had envisioned."
"The workmanship is great and we are very happy with the results!"
"Indra and Adrien were top-notch in replacing our toilet."
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.