There's no single right answer to how often a house should be cleaned, but there is a right answer for each room. Kitchens and bathrooms get dirty fastest because they deal with food, water, and daily use. Bedrooms and living areas mostly collect dust, which builds more slowly but shows up the moment sunlight hits a shelf.
For most busy households in Morris County, a cleaning every two weeks is the sweet spot. It keeps bathrooms from building up soap scum and hard-water spots, keeps the kitchen floor from getting sticky, and means dust never gets thick enough to take real effort to remove.
Homes with young kids, pets, or someone with allergies usually do better with weekly visits. Pet hair and tracked-in dirt from a muddy New Jersey spring add up fast, and dust matters more when someone in the house is sensitive to it.
Detail work like baseboards, window frames, and blinds doesn't need to happen every visit. Rotating them in every month or two keeps them looking good without adding time to every cleaning. Add-ons like inside-the-fridge and inside-the-oven cleaning are usually a few times a year, or before the holidays.
If you're not sure where to start, book one full cleaning and see how long the house stays feeling fresh. That's the best measure of the schedule that fits your home.