The family behind Central New Jersey's cleanest homes
DMC Cleaning Service is a family-owned local business founded by Diva Costa in 2020. One team, one standard of care, and thousands of spotless visits since.
Family-owned and led by Diva Costa since 2020.
It started with one promise
Before DMC existed, Diva Costa spent years cleaning homes herself. She learned what clients notice, what most companies skip, and what it takes to earn a family's trust.
In 2020 she founded DMC Cleaning Service on a simple promise: every home gets the same care she would give her own. No rotating strangers, no shortcuts, no excuses.
Today DMC is still family-run and local, serving homes and businesses across Central New Jersey with the same standard that started it all.
From one home to all of Central NJ
The first home
After years of hands-on cleaning experience, Diva Costa founds DMC Cleaning Service. Family-run from day one, with her own standard of care.
Word of mouth
The first recurring clients arrive, and their referrals quickly spread DMC's name across Middlesex County.
A real team
Diva hires and personally trains her own team, and the written checklist becomes the DMC standard on every visit.
Giving back
DMC partners with Cleaning for a Reason, donating free cleanings to families fighting cancer in our community.
Across Central NJ
The service area grows to 26+ cities, from New Brunswick to the Shore, with the same familiar faces at every door.
Same family care
A 5.0-star Google rating and a simple promise: your home treated like our own, visit after visit.
The faces behind every spotless home
Four values on every visit
Care
We clean homes the way we would want ours cleaned, with attention and respect.
Consistency
A written checklist and the same trained team, so quality never depends on luck.
Trust
Licensed, insured and background-checked. Your home is safe with us.
Community
Local, family-run and proud to give back through Cleaning for a Reason.
Come see why neighbors trust DMC
Get a free, no-obligation estimate from our family to yours.
