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Serving Calgary, Invermere, and surrounding areas

Designed to impress. Built to last.

From outdoor living and landscaping to concrete, excavation & septic, and custom garages. Wasch Construction brings specialist-level expertise to every division. Four areas of focus. One team that does it right.

  • Licensed & insured
  • Clear communication
  • Warranty-backed work
Custom deck construction by Wasch Construction Custom exterior living space with elevated deck Decorative concrete patio and fire pit Foundation and framing in progress Custom detached garage build Basement excavation work Structural framing on a Wasch Construction project

Booking

Now Booking 2026

Response time

1–2 business days

Warranty

Clear + written

Our services

Built for your property. Specialized for the job.

Wasch Construction specializes in four core divisions. Outdoor living & landscaping that makes your yard worth being in, excavation & septic handled with precision, concrete that performs as good as it looks, and custom garages built right from the foundation up. Each one backed by real expertise and built to the same standard.

Decks and landscaping

Decks & Landscaping

Custom outdoor spaces designed to work with your property and built to handle whatever the seasons throw at them.

  • Deck Construction
  • Pergolas & Gazebos
  • Fence Construction
  • Landscaping & Sod Install
Details
Excavation and septic

Excavation & Septic

Excavation, septic, and site work done properly…because what's underground matters just as much as what you can see.

  • Septic Installations
  • Basement Excavation
  • Retaining Walls
  • Site Grading, Clearing & Drainage
  • Helical Piles
Details
Concrete

Concrete

Concrete that performs as good as it looks. Whether it's structural, decorative, or somewhere in between, we pour it right and finish it properly.

  • Flatwork & Foundations
  • Retaining Walls
  • Decorative Concrete
  • Surface Sealing
Details
Custom garages

Garages

Custom garage builds handled from foundation to finish. Every stage of the structure built to the right standard.

  • Custom Garage Builds
  • Foundation
  • Framing
  • Detached & Attached Builds
Details

Need something else? If it's construction, chances are we can do it! Reach out and let's talk through your project.

Process

How it works-clear, calm, and organized.

Four steps from first conversation to handover. No vague promises-just a plan you can follow.

  1. Consultation

    A short call to understand your goals, site context, and timeline. We’ll confirm fit and next steps.

  2. Scope & Planning

    We define the scope, refine key details, and align expectations. You get a clear plan and a clear quote.

  3. Build

    A managed build with tidy execution, quality checks, and steady communication - from start to punch list.

  4. Final Handover

    We walk the finished project, document the warranty, and leave you with a result that feels complete.

Transformation

The work speaks for itself.

Every project starts with a plan and ends with a result you can see. Drag the slider and judge for yourself.

After: completed lake stairs project
Before: existing site before lake stairs work
After: completed backyard deck project
Before: backyard before deck work

The right crew makes all the difference

Expertise across four divisions. One consistent standard.

Whether it's breaking ground or putting on the finishing touches. We bring specialist-level skill to every stage of the build. Honest quotes, clean sites, and work worth standing behind.

Building permits in Calgary? We plan projects to meet City requirements and can walk you through what applies to your job. Calgary permit information

Servicing Calgary, Invermere, and surrounding areas. Same quality, two provinces.

Urban construction project in Calgary Rural property project in the Columbia Valley
Get a free quote

No pressure. Clear pricing. Straight answers.

Reviews

What clients say about us

Feedback from homeowners and partners who’ve worked with Wasch on decks, excavation, concrete, and more.

Massimo Raso

Deck build · 1 year ago

Max and Josh built the deck we wanted. They worked hard, checked in at the end of each day, and kept the site tidy. Wasch is our first call for future outdoor work.

Tina Friedenberg

Excavation · 1 year ago

We had Max do excavation work for landscaping and were very pleased with the result. On time, on budget, and easy to work with. Highly recommend.

Denise Dancey

Deck rebuild · 1 year ago

Max and Josh did a great job rebuilding our deck with real attention to detail. We love the result.

Generation Homes

Builder partner · 1 year ago

Amazing—and that’s just their attitudes and smiles. The work is also stellar and fast to boot.

Steph Burt

Backyard project · 1 year ago

Great work on our backyard.

Kent Gunter

Rock wall · 1 year ago

Josh and Max did an excellent job on a small rock wall. They sourced the compact equipment we needed and executed perfectly. We’d recommend them for contracting work of any scale.

Jackie Benoit

Snow clearing · 1 year ago

Wasch took over snow clearing for our strata. Max and Josh are professional, responsive, and consistent. Communication has been strong all season.

Marc Roy

Outdoor project · 1 year ago

Very happy with how the project turned out. Highly recommend.

Grayson Kirk

Deck build · 1 year ago

A deck felt like a big project; Josh and Max made it straightforward. Clear on timeline and cost—and they delivered what they promised. Highly recommend.

Inquiry

Request a quote

Tell us what you’re building and your ideal timeline. We’ll reply within 1–2 business days with availability and a simple next step.

Prefer email? Send inspiration photos and a rough budget range - it helps us qualify faster.