House Cleaning in The Knolls, Greenwood Village
The Knolls is a covenant‑controlled neighborhood built 1976–1979 by Writer Corporation — more than 700 homes from a single three‑year building window. That coherence is rare: original tile, hardwood, and layouts are very similar across the entire community. Covenant controls kept exteriors consistent; interiors have been updated at different times. Median home prices run $700K–$800K. Because everything was built at once, original floors and grout across The Knolls are all the same age: roughly 45–50 years old. That means original tile grout and hardwood are reaching the sensitive stage together. The grout doesn’t tolerate harsh cleaners; hardwood is often near the end of its refinishable life. Big Dry Creek adds cottonwood season for homes on the eastern edge. The same cleaner comes every visit and your second clean is free while we figure out exactly what in your home is original and what’s been replaced.
Cleaning challenges unique to The Knolls
Every neighborhood has its quirks. Here's what we've learned cleaning homes in your area.
1970s builder grout across the neighborhood is now 45–50 years old and reacts badly to strong acids and alkalines.
The Big Dry Creek open space corridor runs along the community's eastern edge, adding seasonal cottonwood buildup for the creek-adjacent homes.
Original floors have usually been refinished multiple times.
Aggressive cleaning now can create damage sanding can’t fix.
Creek‑adjacent blocks get a heavier May–June fluff load than interior streets.
The open space is wide enough that the cottonwood fluff drifts across yards, landing on cars, entries, and outdoor furniture well beyond the first row of homes.
From the street, two homes look the same; inside, one might be original, the other fully renovated.
The covenant controls that have governed the community since development have kept the exterior character stable — which also means the internal maintenance decisions have been individual,.
Why The Knolls homeowners choose Broom
The same cleaner every visit.
A Knolls home with original 1970s grout and floors plus creek exposure needs someone who knows exactly what’s original in your house and treats it accordingly.
Our own employees, never contractors or gig workers.
45‑year‑old grout and hardwood in a covenant neighborhood are not surfaces for “one product fits all.” Everyone who comes to your home works for Broom.
Your second clean is free while we dial in the routine.
We use it to map original vs. updated rooms, creek proximity, and floor condition so the routine is right. You don’t pay for that.
Ready for a cleaner The Knolls home?
Get a personalized quote in about 3 minutes. We'll match you with a cleaner who knows your neighborhood.