About Mark's Maintenance in O’Fallon, MO

A well-maintained home does more than look good—it gives you a place that feels comfortable, functional, and truly yours. At Mark's Maintenance, we understand the importance of having a dependable local team you can call when your home needs repairs, improvements, or a complete transformation. Serving homeowners in O’Fallon, MO, and surrounding St. Charles County communities, we provide residential remodeling, home maintenance, flooring installation, and repair services backed by 35 years of industry experience.


Founded by Mark Sneed in 2018, Mark's Maintenance is locally owned and focused on helping homeowners take care of their properties with professional workmanship and reliable service. From smaller home repairs to major remodeling projects, we approach every job with the same goal: helping customers create and maintain homes they are proud of.


For questions or to discuss your next project, call Mark's Maintenance at 636-299-2282.

Two white pickup trucks parked in a driveway, with a house and trees in the background.

Experience You Can Rely On

With 35 years of industry experience, Mark Sneed brings extensive hands-on knowledge to residential home improvement projects. Over the years, that experience has covered a wide range of work, including remodeling, flooring, painting, carpentry, plumbing, electrical work, drywall repair, and general home maintenance.


Mark's Maintenance was established to bring that experience directly to local homeowners. The company understands that every home is different and that every homeowner has different priorities. Some projects involve updating a single room, while others require improvements throughout the property. No matter the size of the job, the focus remains on providing practical solutions and quality workmanship.

Residential Services Built Around Your Home

Mark's Maintenance provides a broad selection of services so homeowners can address both planned improvements and everyday maintenance needs.

  • Kitchen and bathroom remodeling
  • Whole-house remodeling
  • Basement finishing
  • Flooring installation
  • Hardwood, carpet, LVP, ceramic, and porcelain tile
  • Interior and exterior painting
  • Carpentry
  • Plumbing
  • Electrical work
  • Drywall repair
  • Deck and fence painting
  • Power washing
  • Junk removal and hauling
  • General home maintenance and repairs

Remodeling Questions Answered

  • Do You Offer Free Estimates?

    Yes. Mark's Maintenance offers free quotes, including in-home estimates for residential projects.

  • Are You Licensed and Insured?

    Yes. Mark's Maintenance is licensed and insured, giving homeowners added confidence when choosing a local contractor.

  • What Areas Do You Serve?

    Mark's Maintenance serves O’Fallon, MO, and surrounding St. Charles County communities, including Dardenne Prairie, Wentzville, St. Peters, St. Charles, Lake Saint Louis, and nearby areas.

  • What Types of Projects Do You Handle?

    No job is too big or too small. Services range from smaller home repairs and maintenance to kitchen and bathroom remodeling, basement finishing, flooring installation, and whole-house remodeling.

  • Do You Offer Emergency Services?

    Yes. Mark's Maintenance offers 24-hour emergency services for homeowners who need prompt assistance.

Let’s Talk About Your Next Project

Whether you are planning a major renovation or simply need help keeping your home in good condition, Mark's Maintenance is ready to help. With local service, 35 years of industry experience, and a commitment to professional workmanship, the company provides dependable residential services throughout O’Fallon, MO, and surrounding communities.


Call 636-299-2282 to request your free quote or schedule an in-home estimate.