Select the date and time you'd like your home cleaned.
Our pros clean your home with products that are safe for your family and pets.
Sit back, relax, and enjoy your sparkling clean home!
Experienced and professional.
Background and reference checked.
Personally interviewed and trained.
English speaking.
Highly rated by other 303 Crown Maids customers.
SAVES YOU TIME
Get your weekends back. Book in 60 seconds and let us handle the rest.
SAFETY FIRST
Every cleaner is background-checked, insured, and personally interviewed.
CONSISTENT EXCELLENCE
Our proven cleaning system delivers spotless results every time.
SIMPLE BOOKING
Select your service online in seconds. No phone calls, no hassle.
SEAMLESS COMMUNICATION
Reach us instantly via text, email, or phone whenever you need us.
SECURE PAYMENT
Your payment is encrypted and secure. We charge only after delivering spotless results.
303 Crown Maids provides professional cleaning services in Boulder CO for busy homeowners, renters, families, and businesses across the Front Range. Whether you need a weekly clean to keep things maintained, a deep clean to reset your home, or a move-out clean to get your deposit back, we handle it all with experienced, background-checked cleaners and a system built for consistency.
Every cleaner on our team has at least three years of professional experience. Every visit follows our 75-point cleaning checklist. And every job is backed by a 100% satisfaction guarantee. That's how we've built a reputation as a cleaning service Boulder County residents trust and rebook.
Standard Cleaning — Recurring weekly, biweekly, or monthly service that covers kitchens, bathrooms, bedrooms, and living spaces. Perfect for maintaining a clean home without spending your weekends doing it.
Deep Cleaning — A thorough reset that goes inside appliances, cabinets, grout lines, baseboards, and behind furniture. Ideal for first-time clients, seasonal resets, or homes that haven't been cleaned in a while.
Move-In/Move-Out Cleaning — Detailed cleaning built to meet landlord and property manager expectations. Covers everything inside cabinets, closets, appliances, and more.
Commercial Cleaning — Offices, retail spaces, co-working spaces, and professional properties. Flexible scheduling including evenings and weekends.
Not sure which service you need? See what's included in each on our cleaning checklist or get an instant quote to see pricing for your home.
We clean homes and businesses in Boulder, Longmont, Fort Collins, Lafayette, Louisville, Erie, Evergreen, Broomfield, Superior, Gunbarrel, Brighton, Denver, and communities across the Front Range. Our cleaners know the area and understand the realities of keeping a home clean along the Front Range, from trail dust and dry climate buildup to hard water deposits and pet hair from post-hike pups.
According to the U.S. Census Bureau, Boulder County has over 330,000 residents. We're proud to serve this community with honest pricing, real professionalism, and cleaning you can count on.
Learn more about our team and standards or read what our clients have to say.
No phone calls, no estimates, no waiting. Pick your service, choose your date, see your price, and confirm. It works from any device, any time of day.
Book online now or call us at (303) 246-5559.
Have questions? Contact us here or review our pricing and policies. Looking for a gift? Our cleaning gift cards are a simple way to give someone their time back.
Third time using Crown Maids and they've been consistent each time. My cleaner today was really nice and didn't judge the state of my house after hosting my grandkids for the weekend. She just got to work and made everything look normal again. I work from home so I appreciate that she worked around me without making it awkward. The bathroom is actually sparkling which I didn't think was possible after three grandsons visited. They really know how to make a mess but at least now I don't have to be the one cleaning it up!