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Business Details
We have operated MGG Chimney Sweep for over 20 years, building deep expertise in all aspects of chimney and fireplace care. Our team holds full W.E.T.T. certification for inspections, masonry work, chimney sweeping, and installations, ensuring every task meets the highest national safety and efficiency standards. We serve both residential and commercial clients across Bolton, Caledon, Orangeville, Milton, Halton Hills, and the Greater Toronto Area, tailoring our services to the unique needs of each property type. Our 99% star score on Homestars reflects our consistent track record of delivering reliable, high-quality work to satisfied clients. We offer free, no-obligation estimates for all services, so clients can understand costs and scope before committing to work. All our work comes with a guaranteed workmanship promise, giving clients confidence in the durability and safety of our completed projects.

We complete every job with spotless cleanup, ensuring no mess is left behind at client properties after service delivery. Our personalized approach means we take the time to address each clients specific chimney concerns with full attention to detail and efficiency. We provide a full suite of chimney services, from routine sweeping and inspections to full installations and repairs, as a one-stop solution for all client needs. Our commitment to excellence drives every part of our operations, from initial client consultations to final project completion. We prioritize client satisfaction above all else, ensuring every interaction and service delivery meets or exceeds client expectations.
Highlights and features
  • We have over 20 years of chimney industry experience.
  • Our W.E.T.T. certification ensures all work meets top safety standards.
  • We offer guaranteed workmanship on all completed services.
  • Our 99% Homestars star score reflects consistent client satisfaction.
  • We provide free no-obligation estimates for all service requests.
Services
Chimney Sweep
Our chimney sweep service removes soot, creosote, ash, and wildlife debris from chimney flues to ensure safe, efficient operation. This service is designed for all residential and commercial property owners with wood-burning fireplaces, woodstoves, or inserts. Regular sweeping reduces fire hazard risk and extends the lifespan of your chimney system.
Chimney Repair
Our chimney repair service addresses blockages, creosote buildup, and structural damage to restore safe chimney function. This service is intended for property owners experiencing chimney performance issues or code compliance concerns. We complete all repairs with dust containment and thorough cleanup to minimize disruption to your home or business.
Chimney Installation
Our chimney installation service provides full setup of woodstoves and chimney systems that comply with B-365 safety standards. This service is for homeowners and business owners looking to add new wood-burning heating systems to their properties. All installations are completed by W.E.T.T.-certified technicians to ensure long-term safe and efficient operation.
Chimney Inspections
Our chimney inspection service offers tiered assessment levels to identify fire hazards, carbon monoxide risks, and code compliance issues. This service is required by many insurance providers and is recommended annually for all wood-burning system owners. Our W.E.T.T.-certified inspectors deliver detailed, easy-to-understand reports for every assessment.
Fireplaces
Our fireplace service provides certified installation and up-to-code finishing for all fireplace and firebox systems. This service is for property owners seeking to install new fireplaces or update existing ones to meet current safety standards. All fireplace work is completed by our certified technicians to ensure optimal performance and safety.