Big League Clean specializes in delivering reliable, high-quality office cleaning services to meet the unique needs of commercial spaces across Colorado and California. Whether you’re managing a luxury apartment complex, a bustling office building, or a mixed-use property, our expert team ensures that your workspace stays clean, inviting, and professional.
With decades of combined experience and a proven track record of working with leading brands like Greystar and exclusive spaces like country clubs, Big League Clean is the trusted choice for businesses that demand excellence.







Posted on Stephen FeiderTrustindex verifies that the original source of the review is Google. Really happy with how clean everything’s been lately. The crew shows up, gets it done, and never leaves a mess behind. They’re easy to work with and actually listen when we ask for small changes. Feels like they take real pride in what they do, which you don’t see much anymore.Posted on Garrett LynchTrustindex verifies that the original source of the review is Google. I had an incredible experience with Big League Clean - beyond professional and responsive. Would highly recommend!Posted on Jason HarrellTrustindex verifies that the original source of the review is Google. I hate reviewing companies but thought this was necessary as they’ve done such a great job with us. Highly recommend.Posted on Debbie NelsonTrustindex verifies that the original source of the review is Google. 1. Big League Clean has been a game changer for our property management team. They’re responsive, organized, and always deliver high-quality work. We’ve received multiple compliments from tenants about how clean D NelsonPosted on Carol GalianoTrustindex verifies that the original source of the review is Google. I haven’t had a cleaning with Big League Clean yet, but I’m already impressed with their professionalism and responsiveness. From my first contact, their communication has been prompt, friendly, and informative. They took the time to explain their cleaning options clearly, which gave me confidence in their attention to detail and customer service. Based on other customers’ positive experiences and how organized they seem, I’m looking forward to scheduling my first cleaning soon. So far, Big League Clean has made an excellent first impression!Posted on Nick DiazTrustindex verifies that the original source of the review is Google. I would absolutely recommend Big League Clean! They are true professionals and work diligently to provide top of the line service to their clients. The team is respectful with our work space, adaptable to possible changes/challenges that arise and communicates exceptionally well. Highly recommend!Posted on Teacher LeadershipTrustindex verifies that the original source of the review is Google. We’ve been using Big League Clean for our preschool for over a year now, and they’ve been fantastic. The team is always professional, respectful, and incredibly thorough. Their communication is excellent. They understand that we sometimes have parent meetings or events and they’re great about adjusting their timing when needed. Our offices and classrooms always look great. We’ve worked with other cleaning companies before, but none have been as consistent or easy to communicate with. Highly recommend them.Posted on Richard ZamberlanTrustindex verifies that the original source of the review is Google. Matt helped me and my team keep the office spotless. Really appreciate support and glad to get this off my plate. Really struggled with reliable companies since COVID.Posted on Boulder Country ClubTrustindex verifies that the original source of the review is Google. I am the Athletic Director at Boulder Country Club, and after many years of cycling through different cleaning companies, our Facilities Director discovered Big League Cleaners—and they have been outstanding from day one. Their communication is excellent, and they’ve consistently been willing to adapt to the unique needs of our facility. It’s never easy to define what should be cleaned nightly versus weekly or monthly, but Big League has always been flexible and accommodating. Their management team is highly accessible, takes pride in their work, and genuinely cares about client satisfaction. Since they clean in the evenings after we close at 9pm, I don’t usually see their crew. However, during our annual deep clean—when our country club staff joins in from 9am–5pm—I had the opportunity to work alongside them for an entire week. They were phenomenal: assertive, hardworking, thorough, and extremely detail-oriented. We literally scrubbed walls together, and I was impressed that their standards were even higher than my own. On the final day, we hired them to professionally clean our floors, which include a variety of surfaces: bamboo wood in the yoga room, rubber mats in the cardio and weight rooms, large tile in the lobby and restrooms, and multiple carpeted areas. Not only did they do a fantastic job on all of it, but they even cleaned our rugs—going above and beyond without being asked. Their carpet cleaning team was especially impressive: personable, experienced, efficient, and incredibly professional. What stood out even more was how involved the owners were. They stayed in touch daily during the deep clean to ensure everything met my expectations, and they followed up afterward to confirm both my satisfaction and the accuracy of the invoice—something I usually have to chase down with other companies. Big League was always ten steps ahead. Beyond cleaning, they’re also well-connected and can recommend reliable vendors for other facility needs, such as plumbing or tile and grout work. I can say without hesitation that I will hire Big League Cleaners for any job at our club. If you’re looking for a cleaning company that is professional, detail-oriented, and client-focused, look no further. Big League Cleaners is the team you want by your side.Posted on Lisa BregmanTrustindex verifies that the original source of the review is Google. We highly recommend Big League Clean! We have used Big League Cleaning Service for our facility space, and they’ve been phenomenal. They are professional, thorough, always on time, and always responsive and accommodating to our needs. Their commitment to the highest standards in commercial cleaning services, professionalism and strong work ethic is evident in each job they have done for us! They are reliable, efficient and our workplaces are all spotless and in pristine condition due to their services. We love the dedicated single point of contact as well! Matthew, one of the owners, is always professional, reliable and pleasant and so easy to work with! Happy to support Big League Clean!
1. “Request a Quote Submitted” and Initial Conversation
After you “Request A Quote” through our website (Top Left of Screen!), we’ll reach out within 30 minutes via email or phone to understand the specifics of your facility’s cleaning needs and coordinate a time and date for a walkthrough.
2. Walkthrough
A Big League Clean team member will personally conduct a walkthrough with you to assess your current challenges, pain points, priorities, and goals in selecting a new cleaning vendor.
3. Quote Review (QR)
After our walkthrough, we will schedule a time to present a personalized quote tailored to your property. This quote will:
4. Post Quote Review (PQR)
Following the QR, we will schedule a brief PQR meeting, typically one week later, to review your thoughts and address any questions before you make a final decision. If everything looks good, we can establish a service start date!
5. Document Signing
You will receive a service agreement detailing:
We operate on a month-to-month agreement—no long-term contracts!
6. Dedicated Account Manager Introduction & Service Start
We will introduce you via email to your dedicated account manager, who will conduct bi-weekly check-ins and respond promptly to any concerns or requests.
At Big League Clean, we know that not all cleaning services are created equal. That’s why we go above and beyond to deliver consistent results and personalized service. Here’s what makes us the preferred choice for office cleaning:
1. Tailored Cleaning Solutions
Every business is different, which is why we customize our cleaning plans to meet your specific needs. From luxury spaces to high-traffic commercial offices, we develop cleaning schedules and services that work for your unique property.
2. Exceptional Attention to Detail
Our team is committed to delivering spotless results, ensuring no corner is left untouched. We hire experienced professionals who take pride in their work, and every cleaning is held to the highest standard.
3. Proactive Communication
We make it a priority to stay in constant communication with our clients. From walkthroughs to regular updates, you’ll always know what’s happening and can trust us to follow through on our promises.
4. Flexible Pricing
Big League Clean understands that budgets matter, especially during planning season. That’s why we offer flexible pricing based on hours worked rather than square footage, ensuring you get the best value for your investment.
5. Proven Track Record
Our experience speaks for itself. Trusted by over 20 commercial clients, including major property management firms and luxury venues, Big League Clean has built a reputation for reliability, quality, and trust.
We offer a full range of cleaning services to keep your office looking its best. Whether you need daily maintenance or periodic deep cleaning, Big League Clean has you covered.
1. General Office Cleaning
Dusting desks, shelves, and equipment.
Vacuuming carpets and rugs to remove dirt and allergens.
Mopping and sweeping hard floors for a polished finish.
Emptying trash bins and replacing liners.
Sanitizing high-touch surfaces like keyboards, phones, and light switches.
2. Restroom Cleaning
Cleaning and sanitizing toilets, sinks, and countertops.
Restocking paper products, soap, and other restroom essentials.
Deodorizing restrooms to ensure a fresh and welcoming environment.
3. Breakroom and Kitchen Cleaning
Cleaning counters, sinks, and appliances like microwaves and refrigerators.
Wiping down tables and chairs in communal spaces.
Removing trash and ensuring the space remains hygienic for employees.
4. Floor Care
Regular vacuuming and mopping to keep floors spotless.
Deep cleaning for carpets, tiles, and hardwood surfaces.
Waxing and polishing to maintain a professional appearance.
5. Deep Cleaning Services
Thorough cleaning of baseboards, vents, and hard-to-reach areas.
Removing stains and buildup on carpets and upholstery.
Seasonal or quarterly deep cleans to refresh and rejuvenate your office space.
6. Specialized Cleaning for Luxury Properties
Big League Clean understands the unique needs of high-end properties, including luxury apartment complexes, private clubs, and upscale office buildings. We tailor our approach to ensure every detail reflects the quality your tenants and clients expect.
Big League Clean proudly partners with businesses across industries to deliver top-tier office cleaning services. Our clients include:
Property Management Companies: Supporting leaders like Greystar with consistent cleaning for apartment complexes and mixed-use spaces.
Corporate Offices: Ensuring professional, well-maintained environments for teams and visitors.
Luxury Venues: Meeting the unique needs of high-end clubs, event spaces, and premium properties.
1. How often do you recommend cleaning an office?
The frequency of cleaning depends on your office’s size, traffic, and needs. We offer daily, weekly, and customized cleaning schedules to suit your operations.
2. Can you match our current provider’s pricing?
We’re happy to review your budget and work to provide a cleaning plan that matches or exceeds the value you’re receiving from your current provider.
3. Do you offer one-time cleaning services?
Yes, we provide one-time deep cleaning services, perfect for events, seasonal maintenance, or preparing your office for inspections.
4. Are your cleaners background-checked?
Absolutely. We thoroughly vet and train all our cleaners to ensure the safety and security of your workspace.
“Big League Clean has been FANTASTIC! We have gone through countless cleaning companies, and to finally find one that is able to not only do the job extremely well, they are reliable, responsive, and reasonably priced. I would HIGHLY recommend Big League Clean to anyone.”
— Matt Nelsen, Chief Operating Officer, Little Kickers Swim School and Kickin’ It Kids Gym,
“The team has been doing a great job there, happy we made the change!”
— Audrey Chesnut, Regional Vice President, Trinity Property Consultants
Visit www.bigleagueclean.com to request a free quote or schedule a walkthrough.
Let us show you the Big League Clean Difference and create a workspace you’re proud of.
Are you ready to elevate your office cleaning experience? Big League Clean is here to provide professional cleaning services tailored to your needs. Contact us today to schedule a walkthrough and receive a customized cleaning quote. Let us help your business shine with the reliable, high-quality service you deserve.
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