J
Jennifer M.
2 weeks ago
Martha and her team did an amazing job with our deep cleaning! Every corner was spotless and they were so professional. Highly recommend MD Diaz Cleaning to anyone in Sterling.
Sterling, Virginia · Trusted since 2010
Professional House Cleaning in Sterling, VA
MD Diaz Cleaning Service LLC delivers meticulous residential and commercial cleaning across Loudoun and Fairfax County. Honest pricing, eco-friendly products, dependable teams.
Experienced Staff
Trained professionals since 2010
Eco-Friendly Products
Safe for your family, pets & home
Extended Hours
Mon–Fri 5 a.m.–11 p.m. · Sat–Sun 7 a.m.–5 p.m.
House Cleaning · Sterling, VA
House Cleaning Services in Sterling, Virginia
MD Diaz Cleaning Service LLC provides reliable, detail-oriented house cleaning services for families across Sterling, Ashburn, Reston and the rest of Loudoun County. From single-family homes to townhouses and condos, our trained Virginia cleaners treat every space like our own.
Whether you need weekly upkeep, a one-time refresh, or a thorough deep clean, our local team uses eco-friendly products that are safe for kids and pets — leaving your home spotless, fresh, and ready to enjoy.
- Trained, background-checked local team
- Eco-friendly, family-safe products
- Flexible weekly, bi-weekly & monthly plans
- Kitchens, bathrooms, bedrooms & living areas
- Fully insured & satisfaction guaranteed
- Same crew for consistent results
Our Services
Professional cleaning for every space in Northern Virginia
From routine housekeeping to specialized deep cleans, we offer the full range of cleaning services for homes and businesses in Sterling and beyond.
View all servicesOffice Cleaning · Sterling, VA
Office Cleaning Services in Sterling, Virginia
Keep your Sterling office spotless and your team productive with professional office cleaning from MD Diaz Cleaning Service LLC. We serve small businesses, medical offices, coworking spaces, and corporate suites throughout Loudoun and Fairfax County.
Our commercial cleaners work around your schedule — including evenings and weekends — to deliver a healthy, polished workspace that impresses clients and protects your investment.
- After-hours & weekend availability
- Disinfection of high-touch surfaces
- Restrooms, kitchens & break rooms
- Trash removal & recycling
- Carpet vacuuming & floor care
- Customized recurring schedules
Our Portfolio
Our Work Gallery
See the quality and attention to detail we bring to every cleaning job in Sterling, VA.
Google Reviews
What our clients say on Google
5.0· Verified Google reviews
C
Carlos R.
1 month ago
Excellent move-out cleaning service. Got my full deposit back thanks to how thoroughly they cleaned the apartment. Will definitely use them again.
S
Sarah T.
1 month ago
We've been using MD Diaz for bi-weekly cleanings for over a year now. Always reliable, always detail-oriented. Our home has never looked better.
M
Michael P.
2 months ago
Booked them for post-construction cleanup and they removed every bit of dust and debris. Truly five-star service in Loudoun County.
A
Ana L.
2 months ago
Honest pricing, friendly team, and they use eco-friendly products that are safe for my kids and dog. The best cleaning company in Northern Virginia.
D
David K.
3 months ago
I manage several Airbnb properties and MD Diaz handles all our turnovers. Fast, consistent, and our 5-star reviews keep coming in. Thank you Martha!
P
Patricia G.
3 months ago
Hired them for office cleaning at our medical practice. Discreet, after-hours service and the place sparkles every Monday morning. Couldn't be happier.
L
Laura B.
4 months ago
Outstanding carpet cleaning! They got out stains I thought were permanent. Very professional and punctual team.
R
Roberto S.
5 months ago
Trustworthy, insured, and they genuinely care about doing a great job. MD Diaz Cleaning is the only company we recommend to friends in Ashburn and Reston.
J
Jennifer M.
2 weeks ago
Martha and her team did an amazing job with our deep cleaning! Every corner was spotless and they were so professional. Highly recommend MD Diaz Cleaning to anyone in Sterling.
C
Carlos R.
1 month ago
Excellent move-out cleaning service. Got my full deposit back thanks to how thoroughly they cleaned the apartment. Will definitely use them again.
S
Sarah T.
1 month ago
We've been using MD Diaz for bi-weekly cleanings for over a year now. Always reliable, always detail-oriented. Our home has never looked better.
M
Michael P.
2 months ago
Booked them for post-construction cleanup and they removed every bit of dust and debris. Truly five-star service in Loudoun County.
A
Ana L.
2 months ago
Honest pricing, friendly team, and they use eco-friendly products that are safe for my kids and dog. The best cleaning company in Northern Virginia.
D
David K.
3 months ago
I manage several Airbnb properties and MD Diaz handles all our turnovers. Fast, consistent, and our 5-star reviews keep coming in. Thank you Martha!
P
Patricia G.
3 months ago
Hired them for office cleaning at our medical practice. Discreet, after-hours service and the place sparkles every Monday morning. Couldn't be happier.
L
Laura B.
4 months ago
Outstanding carpet cleaning! They got out stains I thought were permanent. Very professional and punctual team.
R
Roberto S.
5 months ago
Trustworthy, insured, and they genuinely care about doing a great job. MD Diaz Cleaning is the only company we recommend to friends in Ashburn and Reston.
Why Sterling families & businesses choose MD Diaz
From routine housekeeping to deep cleans and move-outs in Loudoun and Fairfax County, we treat every space with the care it deserves.
MD Diaz
16+
Years serving NoVA
MD Diaz
1,200+
Happy clients
MD Diaz
100%
Satisfaction
- Background-checked, trained cleaning professionals
- Customized cleaning plans for every Virginia home
- Transparent pricing with no hidden fees
- Same-team consistency on every visit
- Eco-friendly products safe for kids and pets