How Much Does Post-Construction Cleaning Cost in Calgary?
A plain-English breakdown of how post-construction cleaning is priced in Calgary, what moves the number, and how to compare quotes.
7 min read · Updated June 1, 2026
Post-construction cleaning is one of the harder home services to price from a single number, because no two builds leave the same mess. A 1,200 sq ft condo with a basic final clean is a very different job from a 3,500 sq ft custom home with three-stage cleaning and exterior pressure washing. This guide explains how cleaning companies in Calgary actually build their quotes, so you can compare apples to apples.
The short answer
Most residential post-construction cleans in Calgary are priced by square footage and build stage, then adjusted for finish complexity and add-ons. The most reliable way to get an accurate number is a quick walkthrough or a few photos, not a phone estimate.
How post-construction cleaning is priced
There are three common pricing models in the Calgary market. Reputable companies will tell you which one they are using.
1. Per square foot
The most common model for residential work. The cleaner multiplies a rate by the home's square footage, then adjusts for how dirty the site is and how detailed the finishes are. This is transparent and scales fairly across home sizes.
2. Flat project quote
After a walkthrough, the cleaner gives one fixed price for the whole job. This is common for renovations and unusual layouts where square footage alone does not capture the work. It is the easiest to budget against because the number does not move.
3. Hourly with a crew rate
Used mostly for small touch-up cleans or jobs where the scope is hard to predict. Ask for an estimated range up front so an hourly job does not turn into an open-ended bill.
What drives the price up or down
- Square footage and number of bathrooms (bathrooms are labour-heavy)
- Build stage: rough clean, final clean, touch-up, or all three
- How much drywall dust and debris is left on site
- Finish complexity: stone, glass, custom millwork and high ceilings take longer
- Window count and whether exterior glass is included
- Add-ons like interior-appliance cleaning, debris haul-away and pressure washing
- Access and parking, especially for downtown commercial projects
Residential vs commercial pricing
| Project type | Typical pricing model | Key cost drivers |
|---|---|---|
| New home / possession | Per square foot | Size, bathrooms, window count, finish level |
| Renovation cleanup | Flat project quote | Affected area plus whole-home dust recovery |
| Touch-up clean | Hourly or small flat fee | Time since final clean, resettled dust |
| Commercial fit-out | Per square foot, phased | Square footage, after-hours work, high dusting |
How to get an accurate quote
The fastest path to a real number is to share the basics up front: square footage, number of bathrooms, the build stage you need cleaned, and whether you want windows, debris removal or exterior cleanup included. A few photos of the current state help a lot. With that, a good cleaner can quote most jobs the same day.
Avoid the lowest-bid trap
A quote that is far below the others usually means a stage is missing, windows or detail points are excluded, or the crew is uninsured. Compare what is included, not just the bottom line, and confirm the company carries liability insurance and WCB coverage.