The best method for keeping your grout clean depends on the level of staining or discoloration. For light cleaning, use warm water and a stiff brush (specifically made for cleaning grout). 

Tougher jobs call for a one-to-one solution of white vinegar and water in a spray bottle. Spray the area down, wait 5 to 10 minutes, then scrub with your brush. For even more cleaning power, add water to baking soda until it creates a paste and apply it before the vinegar. If the mess is too much, you can call a local tile and grout cleaner.

You should wash your sheets at least once every two weeks and as often as once every week to keep your sleeping environment healthy. If it’s hot out, or if you have a job where you might deposit dust onto your sheets from your work environment, you should wash your sheets more frequently.

Before hiring a cleaning service for your home, it's wise to ask several questions. Find out what services they offer, whether they work alone or with a company, and if they can provide references. It's also important to ask if they conduct background checks on employees. Inquire about their scheduling, availability, and when they can provide an estimate. Confirm if they have insurance, offer a guarantee, and bring their own cleaning supplies and equipment. You should also clarify if you need to be home during the cleaning, what arrangements are necessary for pets, and if there is a written contract. Finally, ask how they set their rates and if they are available for emergencies and what those charges would be.

Without regular proactive maintenance, your home and the things in it will wear out, break, or otherwise deteriorate much faster than they would with routine maintenance. Regular home maintenance also helps to prevent major problems down the road. For example, regular gutter cleaning will help avoid roof and foundation problems caused by pooling water and improper drainage.