
Calgary yard drainage
Yard Drainage and Grading Solutions in Calgary
Water pooling after rain, a soggy lawn or runoff crossing a patio needs a site-specific assessment. Picasso reviews yard drainage and grading in Calgary, Airdrie, Cochrane and Okotoks, for focused improvements as well as larger landscape projects.
- Calgary, Airdrie, Cochrane, and Okotoks
- Choose a reply by email, call or text
- Focused jobs and larger projects welcome
Focused jobs and larger projects are welcome. We review scope, access, effort, location and timing case by case.

Hardscape & Site Work · in motion
Understand the water route before choosing a fix.
Where water comes from, where it collects and where it can go guide the response. Review grade, soil, access and restoration together before deciding whether surface work or specified buried components belong in the project.
- 01
Site
Read the grade
- 02
Structure
Build the base
- 03
Finish
Resolve every edge
Where this service helps
Water pooling, a soggy lawn or runoff across the yard?
Drainage issues can undermine even the most beautiful project. Picasso handles drainage as a foundational performance layer so the visible work continues to hold up over time.
- 01
Standing water or persistently wet lawn
- 02
Runoff crossing patios, paths, or planting beds
- 03
Low areas created by settlement or previous construction
Service planning detail
How Picasso scopes this work.
Materials
- Site-dependent materials may include approved fill, screened topsoil, clean drainage aggregate, geotextile, solid or perforated pipe, fittings, catch basins, channel drains, and restoration materials.
Methods
- Observe the problem and likely water sources, review grades and discharge options, locate utilities, complete the approved excavation or regrading, install specified components, stabilize surfaces, and test visible function when conditions allow.
Timeline drivers
- Weather needed to observe the issue, utility locates, discharge-point approval, specialist input, excavation, soil conditions, restoration season, and concealed conditions.
Technical considerations
- Picasso addresses only the written landscape drainage scope; foundation failure, waterproofing, municipal mains, and hidden plumbing require the appropriate specialist.
- Calgary clay-based soils, compacted fill, freeze-thaw cycles, snowmelt, downspouts, neighbouring grades, and winter icing can influence the response.

What the scope can include
A clear outcome before crews and materials move.
- 01
A site-specific drainage scope
- 02
Grading or collection solutions suited to visible conditions
- 03
Restoration of affected lawn, planting, or hardscape areas
Scope planning
Questions the project scope should resolve.
- 01
Observe grade and drainage symptoms
- 02
Identify likely water paths and constraints
- 03
Confirm the appropriate surface or subsurface response
- 04
Complete the work and restore disturbed areas
Built for Calgary conditions
Local details belong in the scope.
- Snowmelt and spring freeze-thaw
- Downspout discharge and neighbouring grades
- Utility locations and excavation access
- The difference between landscape drainage and foundation issues
Common questions
What homeowners usually want to know.
What causes standing water in a yard?
Common contributors include low grades, compacted soil, redirected runoff, downspouts, and settlement. A site review is needed before recommending a fix.
Do you repair foundation drainage?
Picasso focuses on landscape grading and yard-drainage work. Foundation or structural concerns may require a specialized contractor or engineer.
Can drainage be fixed during a landscape project?
Yes. Addressing it before new patios, sod, or planting protects the visible investment.
What is the difference between grading, surface collection and subsurface drainage?
Grading reshapes ground levels so water can move along an appropriate surface route. Surface collection uses a catch basin or channel to gather water at a low point. Subsurface drainage uses suitable buried components to manage water below the surface. A useful outlet, soil conditions and the source of the water must be assessed before selecting a method.
Do I need a French drain?
Not every wet yard needs one. A French drain is a type of subsurface drainage; whether it belongs in your project depends on the soil, water source and suitable discharge options. Picasso reviews those conditions before confirming any specific system in the written scope.
Can I enquire about drainage without a full backyard project?
Yes. Describe where the water collects, when it happens, how long it stays and any past repairs. Yard drainage and grading can be reviewed as focused work. Foundation waterproofing, structural repairs, municipal mains and hidden plumbing are outside this landscape service.
What should the drainage scope confirm?
The written scope should identify the observed problem, proposed grading or components, discharge assumptions, utility or specialist responsibilities, and the lawn, beds or hardscape to restore. Visible function can be checked when conditions allow; a dry-day visit cannot reproduce every storm or snowmelt event. Tell us about previous work and any water entering the building so concerns outside landscape drainage can be identified.

Ready to share the property?
Begin with the site, the priorities, and the timing.
Where does water collect, when does it happen and how long does it remain? Mention runoff, downspouts, slopes and any previous work. Focused jobs and larger projects are welcome. We review scope, access, effort, location and timing case by case.

