Window cleaning is one of the most visible improvements you can make to your home or business, instantly boosting curb appeal and natural light flow. However, pricing can feel opaque because the service varies drastically depending on the property type, height, and window condition.
Whether you’re looking for a simple clean for your suburban home or a contract for a multi-story office, understanding the pricing models helps ensure you get the best value.
Average Residential Pricing
Residential window cleaning is generally focused on individual units and accessibility, using simple labor and standard equipment (ladders, squeegees).
Per Window, Per Pane, Screens & Tracks
Most companies price by the unit (one complete window, regardless of whether it’s single or double-hung).
| Service | Estimated Price Range (Per Unit) | What’s Included |
| Basic Window | $8 – $15 | Cleaning both sides of the glass (interior and exterior). |
| Storm Windows | $15 – $25 | Requires dismantling/re-assembling two layers of glass. |
| Screens | $3 – $5 (Add-on) | Removing the screen, scrubbing it, and wiping the frame. |
| Tracks/Sills | $2 – $4 (Add-on) | Detailed vacuuming and wiping of the window frame and sill. |
It is crucial to clarify if the quote includes screens and tracks, as these are time-intensive details often quoted separately.
Interior vs Exterior Only
- Exterior Only: This is the most common option for quick maintenance. It removes external dirt, pollen, and grime. It is the cheapest option as it requires less crew time and no interior disruption.
- Interior and Exterior: This is the standard for a deep clean. It ensures maximum light transfer and removes interior buildup (dust, pet nose prints, cooking grease). This costs significantly more than exterior-only due to the added labor, detail, and care required inside the home.
Commercial Window Pricing
Commercial window cleaning—for office buildings, retail shops, or medical clinics—operates on a completely different pricing model due to regulatory needs, height, and scale.
Per-Sq-Ft and Complexity Factors
Instead of pricing per window unit, commercial jobs are usually calculated by linear footage or the total square footage of glass.
The base cost is then multiplied by complexity factors:
- Window Type: Single pane glass is cheaper than intricate grids or heavily tinted/coated architectural glass.
- Scheduling: Cleaning during sensitive hours (e.g., medical offices after patient hours) can increase labor rates.
Height, Access, and Frequency
The three biggest drivers of commercial cost are:
- Height & Access: This is the primary cost factor. Cleaning ground-floor windows is cheap. Cleaning windows requiring a boom lift, scissor lift, scaffolding, or rope descent systems (rappelling) exponentially increases the cost due to specialized equipment rental, required permits, and highly certified crew training.
- Safety Requirements: Commercial jobs require mandatory safety documentation, insurance, and compliance with OSHA and local fire codes, which is factored into the rate.
- Frequency (The Saving Factor): Unlike residential cleaning, commercial contracts are heavily discounted based on frequency. A building cleaned monthly will have a significantly lower per-visit cost than one cleaned annually, as the accumulated grime is minimal.
What Impacts the Final Price
Two primary factors will push your quoted price above the standard average: the size of the job and the condition of the glass.
Number/Size of Windows, Condition
- Quantity: The sheer volume of windows is the most straightforward cost component.
- Size: Large picture windows (like those found in modern living rooms or storefronts) require more time, specialized ladders, and crew members than smaller, traditional windows.
- Window Style: Windows that tilt in (for easy cleaning) are cheaper than complex styles that require the cleaner to climb outside or open the window multiple times to reach all surfaces.
Hard-Water Stains or Construction Debris
If your windows have not been cleaned in years, or if they have suffered damage, the service becomes a Glass Restoration job, not just cleaning.
- Hard Water Stains: These stains—caused by sprinkler systems or mineral runoff—cannot be removed with standard squeegee methods. They require specialized, mild acidic chemicals and heavy scrubbing/polishing, increasing the time and risk of the job.
- Construction Debris: Paint splatter, stucco, silicone sealant, or concrete dust requires the use of razor blades and specialized solvents. This is delicate and time-consuming work, often quoted as a separate line item, as it requires surgical precision to avoid scratching the glass.
Ways to Save
While you never want to sacrifice quality for price, there are smart ways to optimize your window cleaning expenses.
Bundle with Seasonal Deep Cleaning
Many cleaning services, like Clean Day Maids, offer package deals. If you schedule your window cleaning at the same time as a Spring or Fall Deep Cleaning, the company can often offer a discount. This is efficient for the crew, as they are already on-site and can dedicate their time fully.
Maintenance Plans and Off-Peak Rates
- Maintenance Plans: The best way to save is to commit to a recurring schedule (quarterly, bi-annually, or monthly). Recurring customers generally receive a 10% to 25% discount off the one-time service rate.
- Off-Peak Rates: Ask your provider if they offer reduced rates during their slow season. In some regions, this might be winter or early spring before the busy season hits.
FAQs
Are screens extra?
Yes, screens are almost always an extra charge. While removing and replacing a screen is quick, the actual cleaning—brushing or washing the screen mesh itself and wiping down the dusty tracks and sills—is a necessary but time-consuming detail that falls outside the standard interior/exterior glass cleaning.
Do cleaners move furniture or blinds?
- Furniture: Generally, professional window cleaners will move small, light furniture (end tables, chairs) a short distance to gain access. You are usually responsible for moving heavy furniture or valuable/fragile items out of the immediate work area.
- Blinds/Curtains: Cleaners expect blinds or curtains to be fully opened or tied back by the client before their arrival. Complex or custom-fitted blinds (like plantation shutters) are typically the client’s responsibility to adjust. If the cleaner must spend extensive time adjusting or maneuvering large custom window coverings, a minor labor fee may be applied.
Ready to see clearly? At Clean Day Maids, we provide transparent, itemized quotes for both residential and commercial properties. Contact us today to schedule your window cleaning and bring maximum light into your space!