Window Cleaning

Having clean windows can provide massive improvements to your site. They provide natural light, are pleasant to look at and provide a clear view for those inside.

Regular window cleaning should be considered essential to every business. It may seem like an easy solution to put up with grimy windows, but there are many negative side effects from leaving your windows dirty.


The first impression that customers have of your business is from the outside of your building. Clean windows can convey that you take pride in your work and that you pay attention to every detail.

Periodical Window Cleaning Newcastle and Hunter Valley

While people may not directly notice clean windows, people will notice your windows if they are covered in grime and dirt. Over time, debris can settle and collect on your windows. Below are three reasons why you should have your windows professionally cleaned.


1. It improves the natural light in your site

Natural light has many benefits for your business. Natural light has been found to boost alertness and the mood of your team. Research shows that having a good source of natural light in your site can lead to happier and more energised staff.


2. It increases staff productivity

With the boosted morale and alertness that can come from more exposure to natural light, your team's productivity will increase. Natural light can also improve your team's sleep cycles, leading to your team being more refreshed and ready to go each day.


3. It makes the building look more aesthetically pleasing

Clean windows keeps up the professional appearance of your building and maintain a professional image in the eyes of your customers. Not only does it improve the aesthetic of your building, clean windows allow sunlight to penetrate into your site and improve the look and feel of the inside of your site.

The Cromwell Difference

Trusted Commercial Cleaning


Being able to trust your cleaning provider is crucial. With Cromwell Services, you can put your mind at ease knowing that your cleaning is in good hands.

High Value Commercial Cleaning


At Cromwell, we pride ourselves on our high-quality cleaning, and have done so for over 30 years. This experience means we are designed to provide you with expert cleaning that save you money.

Excellent Office Cleaning


We aim to be the best cleaning company in the Newcastle and Hunter Valley region, known for our excellent standard.

Reliable Office Cleaning


We recognise how much you rely on the cleaners to take care of your site. Our team genuinely care about providing you with the highest quality clean every time we walk into your site.

5 Star Retail Cleaning

Satisfaction Guaranteed

We are committed to exceeding your expectations and providing you with an excellent clean each time. If you’re not happy, we make it right.

Expert Industrial Cleaning


With over 30 years’ experience in cleaning that excels, Cromwell Cleaning Services is one of the most experienced cleaning companies in the market.