How to create a financial forecast for a window cleaning company?

If you are serious about keeping visibility on your future cash flows, then you need to build and maintain a financial forecast for your window cleaning company.
Putting together a window cleaning company financial forecast may sound complex, but don’t worry, with the right tool, it’s easier than it looks, and The Business Plan Shop is here to guide you.
In this practical guide, we'll cover everything you need to know about building financial projections for your window cleaning company.
We will start by looking at why they are key, what information is needed, what a forecast looks like once completed, and what solutions you can use to create yours.
Let's dive in!
Why create and maintain a financial forecast for a window cleaning company?
In order to prosper, your business needs to have visibility on what lies ahead and the right financial resources to grow. This is where having a financial forecast for your window cleaning company becomes handy.
Creating a window cleaning company financial forecast forces you to take stock of where your business stands and where you want it to go.
Once you have clarity on the destination, you will need to draw up a plan to get there and assess what it means in terms of future profitability and cash flows for your window cleaning company.
Having this clear plan in place will give you the confidence needed to move forward with your business’s development.
Having an up-to-date financial forecast for a window cleaning company is also useful if your trading environment worsens, as the forecast enables you to adjust to your new market conditions and anticipate any potential cash shortfall.
Finally, your window cleaning company's financial projections will also help you secure financing, as banks and investors alike will want to see accurate projections before agreeing to finance your business.
Need a convincing business plan?
The Business Plan Shop makes it easy to create a financial forecast to assess the potential profitability of your projects, and write a business plan that’ll wow investors.

What information is used as input to build a window cleaning company financial forecast?
A window cleaning company's financial forecast is only as good as the inputs used to build it.
If you are creating (or updating) the forecast of an existing window cleaning company, then you mostly need your accounting information, key historical operating non-financial data, and your team’s input on what to expect for the coming years.
If you are building financial projections for a window cleaning company startup, you will need to have done your research and have a clear picture of your competitive environment and go-to-market strategy so that you can forecast sales accurately.
For a new venture, you will also need a precise list of the resources needed to keep the window cleaning company running on a day-to-day basis and a list of the equipment and expenditures required to start the business (more on that later).
Let's now take a closer look at the elements that make up your window cleaning company's financial forecast.
The sales forecast for a window cleaning company
The sales forecast, also called topline projection, is normally where you will start when building your window cleaning company financial forecast.
Creating a coherent sales projection boils down to estimating two key drivers:
- The average price
- The number of monthly transactions
To do this, you will need to rely on historical data (for an existing business), market research data (for both new and existing window cleaning companies), and consider the elements below:
- Seasonal demand: As a window cleaning company, you may experience higher demand during certain seasons, such as spring and summer when homeowners are more likely to have their windows cleaned. This can affect the average price and number of monthly transactions, as you may need to adjust your prices or schedule more appointments during peak seasons.
- Competition: The number of competitors in your area can also impact your average price and number of monthly transactions. If there are many other window cleaning companies offering similar services, you may need to adjust your prices to stay competitive, which can affect your average price. Additionally, if there is high competition, you may need to work harder to secure monthly transactions, potentially leading to a decrease in the number of transactions.
- Customer demographics: The demographics of your target customers can also influence your average price and number of monthly transactions. For example, if your target market is primarily made up of high-income households, you may be able to charge a higher price for your services, resulting in a higher average price. On the other hand, if your target market is primarily low-income households, you may need to offer lower prices to attract customers, potentially leading to a lower average price.
- Weather conditions: Extreme weather conditions, such as heavy rain or snow, can affect the number of monthly transactions for a window cleaning company. If the weather is too severe, customers may cancel or reschedule their appointments, leading to a decrease in the number of transactions for that month. This can also impact the average price, as you may need to offer discounts or reschedule appointments, potentially leading to a lower average price.
- Customer satisfaction: The satisfaction of your customers can also play a role in your average price and number of monthly transactions. If you consistently provide high-quality services and have satisfied customers, they may be more likely to refer their friends and family to your company, resulting in an increase in monthly transactions. Additionally, satisfied customers may be willing to pay higher prices for your services, leading to an increase in the average price.
After the sales forecast comes the operating expenses budget, which we will now look into in more detail.
Need a convincing business plan?
The Business Plan Shop makes it easy to create a financial forecast to assess the potential profitability of your projects, and write a business plan that’ll wow investors.

The operating expenses for a window cleaning company
The next step is to estimate the expenses needed to run your window cleaning company on a day-to-day basis.
These will vary based on the level of sales expected, and the location and size of your business.
But your window cleaning company's operating expenses should include the following items at a minimum:
- Staff costs: This includes the salaries, wages, and benefits for your window cleaning crew, as well as any administrative staff you may have.
- Accountancy fees: You may need to hire an accountant to help you manage your finances, prepare taxes, and handle any other financial matters.
- Insurance costs: As a window cleaning company, you will need to have liability insurance to protect your business in case of any accidents or damage to property.
- Software licenses: You may need to purchase licenses for software that will help you manage your business, such as accounting software, scheduling software, or customer management software.
- Banking fees: This includes fees for maintaining a business bank account, processing credit card payments, and any other banking services you may need.
- Cleaning supplies: This includes the cost of window cleaning solutions, squeegees, buckets, and any other supplies needed to clean windows.
- Vehicle expenses: If you have a company vehicle for your window cleaning business, you will need to budget for gas, maintenance, and insurance costs.
- Advertising and marketing: To attract new customers, you may need to invest in advertising and marketing efforts, such as flyers, business cards, or online ads.
- Training and education: It's important to stay up-to-date on the latest window cleaning techniques and safety protocols, so budget for training and education for you and your staff.
- Rent or lease: If you operate your business out of a physical location, you will need to budget for rent or lease payments.
- Utilities: This includes the cost of electricity, water, and any other utilities needed to run your business.
- Office supplies: You will need to purchase office supplies such as paper, ink, and pens to keep your business running smoothly.
- Uniforms: If you provide uniforms for your employees, budget for the cost of purchasing and maintaining them.
- Taxes: Don't forget to budget for income taxes, sales taxes, and any other taxes related to your business.
- Legal fees: It's always a good idea to have a lawyer on retainer in case you need legal advice or assistance with contracts or other legal matters.
This list is, of course, not exhaustive, and you'll have to adapt it according to your precise business model and size. A small window cleaning company might not have the same level of expenditure as a larger one, for example.
What investments are needed to start or grow a window cleaning company?
Creating and expanding a window cleaning company also requires investments which you need to factor into your financial forecast.
Capital expenditures and initial working capital items for a window cleaning company could include elements such as:
- Window Cleaning Equipment: This includes ladders, squeegees, buckets, and other tools necessary for window cleaning. These items are essential for your business and will need to be replaced or upgraded periodically.
- Vehicle: As a window cleaning company, you will likely need a vehicle to transport your equipment to job sites. This could include a van, truck, or even a car with a roof rack. Keep in mind the size and type of vehicle you need based on the size of your equipment and the number of employees.
- Water Purification System: A water purification system is essential for window cleaning as it helps to prevent streaks and spots on the windows. This system can be a significant investment, but it will save you money in the long run by reducing the need for expensive window cleaning solutions.
- Uniforms: While not a traditional capital expenditure, investing in high-quality uniforms for your employees can help to create a professional image for your company. This can include logoed shirts, pants, and jackets, as well as hats, gloves, and other necessary clothing items for window cleaning.
- Office Equipment: Depending on the size of your business, you may need to invest in office equipment such as computers, printers, and software for bookkeeping and scheduling. While these may not be directly related to window cleaning, they are essential for running a successful business.
Again, this list is not exhaustive and will need to be adjusted according to the circumstances of your window cleaning company.
Need a convincing business plan?
The Business Plan Shop makes it easy to create a financial forecast to assess the potential profitability of your projects, and write a business plan that’ll wow investors.

The financing plan of your window cleaning company
The next step in the creation of your financial forecast for your window cleaning company is to think about how you might finance your business.
You will have to assess how much capital will come from shareholders (equity) and how much can be secured through banks.
Bank loans will have to be modelled so that you can separate the interest expenses from the repayments of principal, and include all this data in your forecast.
Issuing share capital and obtaining a bank loan are two of the most common ways that entrepreneurs finance their businesses.
What tables compose the financial plan for a window cleaning company?
Now let's have a look at the main output tables of your window cleaning company's financial forecast.
The projected profit & loss statement
The projected profit & loss shows how profitable your window cleaning company is likely to be in the years to come.

For your window cleaning company to be financially viable, your projected P&L should ideally show:
- Sales growing above inflation (the higher the better)
- Profit margins which are stable or expanding (the higher the better)
- A net profit at the end of each financial year (the higher the better)
This is for established window cleaning companies, there is some leniency for startups which will have numbers that will look a bit different than existing businesses.
The projected balance sheet
Your window cleaning company's forecasted balance sheet enables you to assess your financial structure and working capital requirements.
It is composed of three types of elements: assets, liabilities and equity:
- Assets: represent what the business owns and uses to produce cash flows. It includes resources such as cash, equipment, and accounts receivable (money owed by clients).
- Liabilities: represent funds advanced to the business by lenders and other creditors. It includes items such as accounts payable (money owed to suppliers), taxes due and loans.
- Equity: is the combination of what has been invested by the business owners and the cumulative profits and losses generated by the business to date (which are called retained earnings). Equity is a proxy for the value of the owner's stake in the business.

The cash flow projection
The cash flow forecast of your window cleaning company will show how much cash the business is expected to generate or consume over the next three to five years.

There are multiple ways of presenting a cash flow forecast but from experience, it is better to organise it by nature in order to clearly show these elements:
- Operating cash flow: how much cash is generated by the window cleaning company's operations
- Investing cash flow: what is the business investing to expand or maintain its equipment
- Financing cash flow: is the business raising additional funds or repaying financiers (debt repayment, dividends)
Your cash flow forecast is the most important element of your overall financial projection and that’s where you should focus your attention to ensure that your window cleaning company is adequately funded.
Note: if you are preparing a financial forecast in order to try to secure funding, you will need to include both a yearly and monthly cash flow forecast in your window cleaning company's financial plan.
Need a convincing business plan?
The Business Plan Shop makes it easy to create a financial forecast to assess the potential profitability of your projects, and write a business plan that’ll wow investors.

Which tool should you use to create your window cleaning company's financial forecast?
Creating your window cleaning company's financial forecast may sound fairly daunting, but the good news is that there are several ways to go about it.
Using online financial forecasting software to build your window cleaning company's projections
The modern and easiest way is to use professional online financial forecasting software such as the one we offer at The Business Plan Shop.
There are several advantages to using specialised software:
- You can easily create your financial forecast by letting the software take care of the financial calculations for you without errors
- You have access to complete financial forecast templates
- You get a complete financial forecast ready to be sent to your bank or investors
- You can easily track your actual financial performance against your financial forecast, and recalibrate your forecast as the year goes by
- You can create scenarios to stress test your forecast's main assumptions
- You can easily update your forecast as time goes by to maintain visibility on future cash flows
- You have a friendly support team on standby to assist you when you are stuck
- It’s cost-efficient and much cheaper than using an accountant or consultant (see below)
If you are interested in this type of solution, you can try our forecasting software for free by signing up here.
Hiring a financial consultant or chartered accountant
Hiring a consultant or chartered accountant is also an efficient way to get a professional window cleaning company financial projection.
As you can imagine, this solution is much more expensive than using software. From experience, the creation of a simple financial forecast over three years (including a balance sheet, income statement, and cash flow statement) is likely to start around £700 or $1,000 excluding taxes.
The indicative estimate above, is for a small business, and a forecast done as a one-off. Using a financial consultant or accountant to track your actuals vs. forecast and to keep your financial forecast up to date on a monthly or quarterly basis will naturally cost a lot more.
If you choose this solution, make sure your service provider has first-hand experience in your industry, so that they may challenge your assumptions and offer insights (as opposed to just taking your figures at face value to create the forecast’s financial statements).
Why not use a spreadsheet such as Excel or Google Sheets to build your window cleaning company's financial forecast?
Creating an accurate and error-free window cleaning company financial forecast with a spreadsheet is very technical and requires a deep knowledge of accounting and an understanding of financial modelling.
Very few business owners are financially savvy enough to be able to build a forecast themselves on Excel without making mistakes.
Lenders and investors know this, which is why forecasts created on Excel by the business owner are often frowned upon.
Having numbers one can trust is key when it comes to financial forecasting and to that end using software is much safer.
Using financial forecasting software is also faster than using a spreadsheet, and, with the rise of artificial intelligence, software is also becoming smarter at helping us analyse the numbers to make smarter decisions.
Finally, like everything with spreadsheets, tracking actuals vs. forecasts and keeping your projections up to date as the year progresses is manual, tedious, and error-prone. Whereas financial projection software like The Business Plan Shop is built for this.
Need a convincing business plan?
The Business Plan Shop makes it easy to create a financial forecast to assess the potential profitability of your projects, and write a business plan that’ll wow investors.

Use our financial projection templates for inspiration
The Business Plan Shop has dozens of financial forecasting templates available.
Our examples contain both the financial forecast, and a written business plan which presents, in detail, the company, the team, the strategy, and the medium-term objectives.
Whether you are just starting out or already have your own window cleaning company, looking at our template is always a good way to get ideas on how to model financial items and what to write when creating a business plan to secure funding.

Takeaways
- Having a financial forecast enables you to visualise the expected growth, profitability, and cash generation for your business over the next three to five years.
- Tracking actuals vs. forecast and keeping your financial projections up-to-date is the only way to get a view on what your window cleaning company future cash flows may look like.
- Using financial forecasting software is the mordern and easy way to create and maintain your forecasts.
This is the end of our guide on how to build the financial forecast for a window cleaning company, we hope you found it useful. Don't hesitate to contact us if you want to share your feedback or have any questions.
Need a convincing business plan?
The Business Plan Shop makes it easy to create a financial forecast to assess the potential profitability of your projects, and write a business plan that’ll wow investors.

Also on The Business Plan Shop
- Example of financial forecast
- How to create a sales forecast for a business?
- Sample financial forecast for business idea
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