We are providing the best Clogged Drain Repair Services in Niagara Region along with drain repair services and basement waterproofing services in niagara region.

When your drains start to fail, you want to make sure the job is done right. That’s why McDowell Drain & Waterproofing provides professional clearing of blocked drains using proven methods that restore proper flow and help prevent repeat clogs. Our experienced team doesn’t just “poke a hole” through the blockage-we look for the cause, clear it safely, and help your drain system stay reliable for the long run, saving you time, money, and stress.

Need more than drain clearing? We offer complete basement waterproofing across the Niagara Region, including interior/exterior solutions to stop leaks, reduce dampness, and protect your foundation. We also handle drain repair and replacement (including broken, collapsed, or root-invaded lines), sump pump installation and upgrades to protect against flooding, and foundation repair for cracks or structural concerns that can lead to water intrusion. For added protection against municipal sewer backups, we install backwater valves—a smart upgrade for many Niagara homes, especially in heavy rain seasons.

Get in touch today to book an inspection and we’ll recommend the safest, most cost-effective solution for your home.

590 MISSISSAGUA ST., NIAGARA-ON-THE-LAKE, ON L0S 1J0.

Contact Info

Contact- 905-431-5612

Email: - sink2sewer@gmail.com