Google Ads for window cleaners pays off when you use it to build routes and recurring accounts, not just one-off cleanings. The magic of window cleaning is repeat business — a homeowner who wants it twice a year, a storefront that wants it monthly. When you know a new customer might come back four to twelve times, you can happily pay more to acquire them than a business chasing single jobs.
Chase the repeat customers
Every new customer is a potential subscription. A residential client at $200 a cleaning, twice a year, is $400 annually and years of it. A commercial storefront on a monthly plan is even better. Your ads should be judged on lifetime value, not the first check. That's what lets you outbid competitors who only see the one-time job.
Residential and commercial are separate plays
Split them into different campaigns with different keywords and messaging:
- Residential: "window cleaning near me," "residential window cleaning," "window washing service"
- Commercial: "commercial window cleaning," "storefront window cleaning," "office window cleaning"
- Add-ons that lift ticket size: "gutter cleaning," "screen cleaning," "pressure washing" if you offer it
Commercial converts into recurring contracts more reliably, so it often deserves the bigger bids even though there are fewer searches.
Timing matters more than you'd think
Window cleaning has spring and fall peaks — spring cleaning and pre-holiday cleaning are the two big pushes. People suddenly notice their grimy windows when the sun hits them in spring, and again before hosting in November and December. Lean your budget into those windows. Slower summer and deep winter can run lighter.
Block the DIY and product crowd
Lots of window-cleaning searches are people wanting to do it themselves or buy supplies. Negatives to add: "how to," "DIY," "solution," "squeegee," "tools," "robot," "jobs," "salary," "streak free" (usually a how-to search), and "tint" or "replacement" if you don't do those. Also fence your service area tightly — routes only work if the stops are close together.
Quote fast, ideally off a photo
Most leads want a quick number. If you can quote from a photo of the house or a look at the address online, you can respond in minutes and win jobs on speed alone. Make your landing page simple: what you clean, your area, a couple of sparkling before-and-after shots, a note about recurring discounts, and a text-a-photo option. Offering a small discount for a recurring schedule turns a one-time job into a route stop.
Budget and the numbers
Start at $20 to $40 a day. Window-cleaning clicks are relatively cheap and jobs are quick, so a modest budget books real work. Watch cost per lead and — the number that matters — how many customers rebook. If leads cost $20 to $45 and a solid share sign up for recurring service, your route fills itself over time.
Window cleaning is a route business dressed up as a one-off service. Advertise for the recurring residential and commercial work, time your spend to the spring and fall peaks, block the DIY searches, and quote fast. Build it that way and each ad dollar buys not one cleaning but a customer who keeps calling back.