Deep cleaning: a guide for pros
What customers ask, how to win the job, and what to put on your profile.
Offering deep cleaning
Deep cleaning is detailed work that customers judge on what they can see in the corners and the grout lines. Winning it means a clear room-by-room scope, a before and after record and products that match each surface.
What customers ask
- Do you clean inside the oven and the fridge as part of the deep clean
- Can you get grout looking new, or is it too stained
- Will you clean the vent covers and ducts, or just the grilles
- How long will the deep clean take for my home
- Will you damage my natural stone or wood floors
- Do I need to move my furniture before you arrive
How to win the job
- On the walkthrough, photograph grout, vents, the oven and the hood filter so the customer sees the starting point and agrees to the scope
- Put a room-by-room task list in the quote with separate lines for inside appliances and vent covers
- Name the products you will use on tile, grout, stone and stainless steel so the customer can approve them
- Quote the deep clean as its own job, with the time on site and crew size stated
- Set expectations on set-in stains and etching in writing before you start, so there is no surprise at the end
- Take an after photo of each room and send them the same day with the invoice
What to put on your profile
- Before and after photo sets of grout, oven interior, range hood and vent covers
- A short list of specialty tasks you offer, such as inside fridge coils, hood filter degreasing and vent cover removal
- Your product list with notes on which surfaces each one is approved for
- Your insurance and any training you have completed for natural stone or grout work
Follow-up that helps the customer
- Suggest a grout sealing visit a few weeks after the deep clean, if the customer wants to slow future staining
- Recommend a light maintenance clean in the months after, so the deep clean results last longer
- Offer to note which vents or ducts may need a separate service, so the customer can decide without pressure
Licenses and permits
Deep cleaning is not commonly licensed. If you add duct cleaning or mold remediation, check with your state or local licensing agency for any rules that apply before you take that work.
Questions
Should I quote a deep clean differently for a home that has not been cleaned in years?
Yes. Add time and product cost for heavy buildup, and say in writing that stains or damage that existed before the job may remain.
Can I offer grout sealing as part of the deep clean?
Yes if you have the product and training. Quote it as a separate line, explain that sealing slows staining but does not stop it, and let the customer decide.
About this guide
This national guide is written and checked by infinibell. Rules and conditions differ by place, so local pros are credited on guides for the cities they serve, not on national ones.
Edit history
- Oct 29, 2026: Drafted by infinibell to our content guidelines.
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