Choosing the Right Commercial Office Cleaning Company: 7 Key Questions to Ask

December 17, 2025

By Darren

Office Cleaning Services - Carpeted Office Space

Choosing the right commercial office cleaning company is an important decision that doesn’t just affect the appearance of your workplace but also the health and productivity of your employees.

A clean office environment creates positive first impressions for clients, reduces sick days, and demonstrates your commitment to maintaining professional standards. However, with countless cleaning companies vying for your business, how do you separate the exceptional from the mediocre? The key lies in asking the right questions before signing any contract.

1. What Is Your Experience in Commercial Office Cleaning?

When evaluating potential cleaning companies, inquire about their years in operation and specific experience with office environments similar to yours. A company with a proven track record understands the unique challenges of commercial spaces, from managing high-traffic areas to cleaning sensitive equipment and respecting corporate security protocols.

Ask about the types of offices they currently service, whether they handle spaces of your size, and if they have experience in your specific industry. Companies serving medical offices, legal firms, or financial institutions often require specialised knowledge about confidentiality and compliance standards too.

2. Are You Insured?

Insurance is a non-negotiable when hiring a commercial cleaning company, and you’re within your rights to request proof of their insurance coverage. General liability insurance protects your business if the cleaning company accidentally damages your property, furniture, or equipment during service, while workers’ compensation coverage ensures that if a cleaner is injured while working in your office, you won’t be held financially responsible for their medical expenses or lost wages.

3. What Specific Services Do You Offer?

Not all cleaning companies offer the same range of services, and your office may have unique needs that require specialised attention. In addition to the basics of dusting, vacuuming, and emptying bins, be sure to ask about any additional services they offer such as carpet deep cleaning, window washing, floor waxing, upholstery cleaning, and sanitising high-touch surfaces. Ask whether these services are included in standard packages or available as add-ons.

4. What Cleaning Products and Equipment Do You Use?

The products and equipment a cleaning company uses directly impact both the effectiveness of their cleaning and the health of your workplace environment. You want your cleaning company to use non-toxic, hypoallergenic cleaning supplies wherever possible, to keep the air quality as clean as possible, especially if any of your staff have sensitivities or allergies.

Modern, well-maintained equipment such as HEPA-filter vacuums, microfibre cleaning cloths, and commercial-grade floor machines also deliver superior results compared to outdated or poorly maintained tools. Companies that invest in quality equipment demonstrate their commitment to professional standards and efficiency.

5. Do You Have Any Reviews or Feedback from Past Clients?

References give you a valuable insight into a cleaning company’s reliability, quality of work, and professionalism. A reputable company should be able to provide multiple references from current or recent clients, preferably from businesses similar in size or industry to yours.

You can, and should, also check online reviews and ratings on platforms like Google, Yelp, or industry-specific review sites. Look for patterns in feedback rather than focusing on isolated complaints – a company with consistently positive reviews and long-term client relationships demonstrates their ability to deliver quality service day after day.

6. What Is Your Quality Control Process?

Quality results don’t happen by accident—they require consistent oversight and accountability. Ask potential cleaning companies to explain their quality control processes. Do they have supervisors who conduct regular inspections of your facility, and how often are these inspections performed? What happens if your office doesn’t meet their quality standards or your expectations?

The company’s communication protocols are just as important. Who will be your primary point of contact for concerns, requests, or feedback, and how quickly can you expect responses to issues? Some companies use digital checklists or management software that allows them to track completed tasks and document any problems in real-time. Others might schedule regular meetings with clients to review service quality and discuss any adjustments needed.

7. What Are Your Sustainability Practices?

As businesses increasingly put sustainability first, partnering with an environmentally conscious cleaning company that aligns with corporate responsibility goals can improve your workplace.

Along with using green cleaning products, ask about the company’s broader environmental practices. Do they implement waste reduction strategies, such as using concentrated cleaning solutions to minimise plastic waste? Do they follow proper recycling protocols for your office’s waste streams? How do they approach water and energy conservation?

If sustainability is important to your company culture, choosing a cleaning partner who shares these values creates consistency between your corporate messaging and operational practices.

Armed with answers to these critical questions, you’ll be well-equipped to select a commercial office cleaning company that meets your standards for professionalism, quality, and value.

At Reflections Cleaning Services, we’re proud of our reputation and over 20 years’ experience in the commercial office cleaning industry. Contact us today to request a free quote or discuss your cleaning needs.

Michael Durig

In my capacity as a facilities manager in South Bucks, I have had the pleasure of working with Reflections over a period of years while they were looking after our offices. Any of their competitors we looked into seemed to have a much stronger focus on delivering a glossy sales pitch, and not so much on actually delivering a high standard of service the way Reflections did throughout our collaboration. To anybody looking for the provision of cleaning services, I can wholeheartedly recommend Reflections. They are not just good, they are excellent.

jennifer binks

Thank you reflections, for dedication and professionalism within your deep cleaning services, nothing goes a miss, good job done. thank you

Annette Sibley

We have been using reflections cleaning services for the past 5 years. I would highly recommend them for there outstanding services.As the staff that they send are punctual, trustworthy, and they always do their work to a very high standard.

terry sharp

i would just like to share my experience with reflections cleaning Services We've been using this company for the last two years. They come to our office twice a week in Maidenhead and nothing is beyond them. Fantastic friendly team. Highly recommend

Michelle Kent

I have been using Reflections for 4 years to clean my clinic , and have only ever had positive interactions with them . Working to the highest standards , staff all very pleasent I would highly recommend Reflections cleaning services

Cym One

This is a fantastic Cleaning company, jobs such as jet washing roof tiles, jet washing drive ways, fascia's sofits and guttering cleared and cleaned bringing them back looking brand new and window cleaning so clear they look see through.

Sophie Colacicchi

I would highly recommend Teresa and the Reflection Cleaning Services Team to anyone looking for cleaning services. Teresa helped me out in a time of desperate need on the day I phoned. The team dropped everything and appeared ready for action and worked tirelessly around builders still finishing off bits and pieces in our new offices. Teresa then worked to establish a daily cleaning system in 2 locations at an extremely high level which worked perfectly. Overall my experience of Reflection Cleaning Services has been excellent, and I would recommend Teresa and the team to anyone. Honest, reliable, very reasonable and went above and beyond all of my expectations. Thank you for all the support you have given us over the past few months.