Foundation waterproofing
& drainage
Exterior foundation excavation, waterproofing, foundation drain installation and repairs, drainage membranes and backfilling.
D L Underground Ltd / Southern Ontario
Solid work.
From the
ground down.
Foundation waterproofing, drainage, trenching and excavation for homeowners and contractors.
TIGHT ACCESS. UNDERGROUND UTILITIES. HANDS-ON EXPERIENCE.
Residential and commercial projectsCompact equipment for tight accessCall or text Josh directly
What we do
Excavation, drainage
& underground services.
We provide foundation waterproofing and drainage, trenching, utility installation and compact excavation for residential and commercial properties. Based in Durham Region, we work with homeowners, businesses and contractors across Southern Ontario.
From the job site
Our work,
in the ground.
A look at our own projects, equipment and site work. Select a photograph to see it in full.
Foundation waterproofing
Trenching &
utility installation
Excavation, conduit placement and backfilling for underground services, including hydro, gas, water, fibre optics, irrigation, utility crossings and more.
Compact excavation
& site work
Tight-access excavation, driveway and shed pads, soil removal and small demolition. Our SANY SY16C mini excavator retracts to approximately 39 inches wide.
Directional drilling
Underground conduit and service installation for hydro, gas, water, fibre optics, irrigation, utility crossings and more. Contact us to discuss the route, ground conditions and scheduling.
Featured services
Foundation waterproofing & drainage
A drier basement starts outside.
Have a leaky basement? Tell us where water is appearing and what you have noticed around the foundation. We can discuss exterior waterproofing and foundation drainage work suited to your project.
Talk to us about waterproofing ↗Trenching & utility installation
Planning an underground service?
Tell us what you need installed, where the service needs to run and what access is available. We can discuss trenching, conduit placement and backfilling for hydro, gas, water, fibre optics, irrigation, utility crossings and more.
Talk to us about trenching ↗Compact excavation & site work
Have a project that needs digging?
Tell us what you are planning, the approximate size of the area and how we can access it. We can discuss tight-access excavation, driveway and shed pads, soil removal, small demolition and other site work suited to your property.
Talk to us about excavation ↗Directional drilling
Need to get a service underground?
Tell us what you need installed, the approximate distance and any driveways, roads or landscaping along the route. We can discuss directional drilling for hydro, gas, water, fibre optics, irrigation, utility crossings and more.
Talk to us about directional drilling ↗The people behind the work
Owner operated.
Hands on.
D L Underground Ltd is based in Durham Region, Ontario. Josh and his brother bring their experience in directional drilling, trenching and excavation to residential and commercial projects.
Over the years, we have developed a range of practical skills. Today, we apply those skills to utility installation, foundation waterproofing, drainage and compact excavation.
Direct contactSpeak with Josh about your project
Project planningDiscuss access, materials and scope
Contractor supportExcavation and underground installation
Where we work
Local roots.
A wider reach.
Serving homeowners, trades and contractors across Southern Ontario. Send your project location so we can confirm travel and availability.
Durham RegionToronto & GTAYork RegionSimcoe CountyPeel RegionNorthumberland County
Have a project outside these areas? Contact us to discuss it.
Let's get to work
Tell us what
you’re planning.
Share your location, the service you need and a few details about site access. Photos and approximate measurements are helpful.
647-960-9864 ↗Call or text Josh
D L Underground Ltd
Durham Region, Ontario