You can use the baking soda and vinegar mixture as described above, or you can use an oven cleaner you find at a hardware or big-box store. Just follow the label’s cleaning instructions and keep cleaners away from coils and other heating elements.

You should wipe up spills inside of your fridge as soon as they happen, but aim to deep clean your fridge every three to six months. You’ll probably want to give the outside a wipe more often, though, about once every other week. 

How often you clean your garage depends on what you do in there and its overall level of disarray. You should clean the garage once every season, though some experts say every month. Decluttering and deep-cleaning once a year is enough for garages used primarily for storage, but if you do car maintenance or other hands-on project in the space, you’ll need to clean more frequently.  

Cleaning floors is a relatively easy DIY job, but paying for a professional cleaning service is worthwhile if you don’t have the time to dedicate to cleaning or if you have particularly dirty floors, deep-set stains, or wooden floors that you might damage during the cleaning process. A professional house cleaner will have the tools and experience necessary to remove dirt, pet hair, debris, and even stains and discoloration from your floors without damaging them. The service is also relatively affordable, making it a great investment if you don’t have the time or tools to do it yourself.