Shield your property from flooding, foundation damage, and moisture buildup with properly installed perimeter drains and waterproofing built for Vancouver Island’s wet climate.
We bring value, safety, and functionality to basements, leaving homeowners with an affordable, first-rate product and an exceptional experience start-to-finish.

A sump pump is a plumbing device installed in the lowest corner of your house to prevent basement flooding. With proper installation, water is collected and deposited away from your home.
Backflow prevention is one of the most important investments a homeowner can make. Backwater valves help prevent sewer backflow into basements and are essential in flood mitigation.
Protect your home from water intrusion, structural damage and high-moisture issues with robust perimeter drain systems and waterproofing services right here on Vancouver Island.
We install floor drains for new construction projects to drain away any excess water in the basement. Get in touch with us to get a free quote for new builds.
Whether damage is caused by roots, age, or poor installation, we can fix your drains. Our trucks are fully stocked with tools and parts to handle any drain problems. All repairs are performed quickly & affordably.
Clogged and blocked drains? Unexpected drainage issues are our specialty. We’re available 24/7 to troubleshoot & resolve any drain and sewer issues.
Not sure what keeps clogging your drains? Previous attempts of drain snaking didn’t work? It’s time to take a look inside with state-of-the-art CCTV equipment.
Clogged and blocked drains? Unexpected drainage issues are our specialty. We’re available 24/7 to troubleshoot & resolve any drain and sewer issues.
We design and install full perimeter drain systems (weep-tile, gravel systems, exterior membrane) or repair and upgrade existing systems.
Clogged and blocked drains? Unexpected drainage issues are our specialty. We’re available 24/7 to troubleshoot & resolve any drain and sewer issues.
Clogged and blocked drains? Unexpected drainage issues are our specialty. We’re available 24/7 to troubleshoot & resolve any drain and sewer issues.
Whether damage is caused by roots, age, or poor installation, we can fix your drains. Our trucks are fully stocked with tools and parts to handle any drain problems. All repairs are performed quickly & affordably.
Not sure what keeps clogging your drains? Previous attempts of drain snaking didn’t work? It’s time to take a look inside with state-of-the-art CCTV equipment.
Protect your home from water intrusion, structural damage and high-moisture issues with robust perimeter drain systems and waterproofing services right here on Vancouver Island.
We design and install full perimeter drain systems (weep-tile, gravel systems, exterior membrane) or repair and upgrade existing systems.
Whether damage is caused by roots, age, or poor installation, we can fix your drains. Our trucks are fully stocked with tools and parts to handle any drain problems. All repairs are performed quickly & affordably.
Clogged and blocked drains? Unexpected drainage issues are our specialty. We’re available 24/7 to troubleshoot & resolve any drain and sewer issues.
Not sure what keeps clogging your drains? Previous attempts of drain snaking didn’t work? It’s time to take a look inside with state-of-the-art CCTV equipment.
Clogged and blocked drains? Unexpected drainage issues are our specialty. We’re available 24/7 to troubleshoot & resolve any drain and sewer issues.


On our visit, a visual inspection of your home will be performed from the inside and outside.
Based on your specific needs, the best course of action will be suggested together with the costs and warranty information.
Prevent water damage by addressing foundation leaks. We use the latest plumbing technologies & techniques for four types of foundation walls to effectively waterproof your home:
Interior and exterior
waterproofing applications &
repairs for residential homes
Perforated subsoil drainage pipes
Polyurethane and epoxy
crack injections
Polyurethane and epoxy crack injections
Rubberized liquid
applications
“AquaBloc” applications

Yes, we also offer a full-service basement package which includes underpinning, waterproofing, drains, electrical all the way to the drywall. Get in touch with us to learn more!
We conduct jobs with minimum disruption to your property. We’re available 24/7, 365 days (yes, including holidays!)


Whether it’s a faulty fill valve, overflow, cracked bowl or malfunctioning flapper, we’re here around the clock to fix your toilet woes & prevent water damage.


We specialize in water line repairs and replacements for Vancouver Island homes — from small leaks to complete line replacements.
Call us at 1-800-898-0391

No matter the cause of a flood – sewage backup, drain clog, water heater or sump pump malfunction, we’ll get things resolved quickly

Whether it’s a faulty fill valve, overflow, cracked bowl or malfunctioning flapper, we’re here around the clock to fix your toilet woes & prevent water damage.

A liquid chemical can’t always unclog a drain. Our plumbing technician will use snake cameras and hydro setting machines to fix your issue.

We specialize in water line repairs and replacements for Vancouver Island homes — from small leaks to complete line replacements.
We conduct jobs with minimum disruption to your property. We’re available 24/7, 365 days (yes, including holidays!)
Call us at 1-800-898-0391
From the project’s conception to its conclusion, we’ll be there to help you plan and execute whatever you have in mind. From basement slabs to concrete stairs, we have the experience to handle projects of any size for both residential and commercial properties.

At Royal Partners Group, Ltd, we bring local expertise across Vancouver Island and surrounding coastal communities. You’ll benefit from:
A dedicated team with years of experience in perimeter drainage and foundation waterproofing specifically for Island conditions.
Tailored solutions that consider our unique terrain, high-rainfall climate, and soil conditions.
Transparent pricing, full diagnostics and warranties on workmanship.
Minimal disruption to your property — we handle preservation, clean-up and finishing details.
Same-day diagnostics and fast turnaround with our local teams.

Get a free quote within 24 hours by filling out your information. For emergencies, please call:
RPG is your trusted partner in drain solutions in Vancouver Island. We pride ourselves on delivering unparalleled expertise and reliable service to meet all your plumbing and drain needs.
RPG is your trusted partner in perimeter drain solutions on Vancouver Island. We pride ourselves on delivering unparalleled expertise and reliable service to meet all your plumbing and drain needs.