McWilliam and Associates
Medcon Mechanical
Merit Contractors Niagara
Merry Maids
Metal Roofing Systems by Hindrea
Metro Plumbing and Heating (Niagara)
Michael Irvine Studios Inc
Michaels Carpet And Flooring (Niagara) Ltd
Micron Installations Ltd
Migson Public Storage
Mikes Carpet and Upholstery Cleaning
Mikes Painting (Welland)
Mikes Painting Wallpaper and Decorating
Milestone Millwork
Miljanic Maintenance
Millar Lawn Service
Millbrook Cabinetry Inc
Millcraft Woodworking
Miller Restoration Ltd
Minute Home Services