-
Step 1
Look closely at your yard before buying an electric trimmer. Look at flower beds, trees, patios and walkways to determine the length of time it will take you to trim the yard. Electric trimmers are quieter than gas trimmers and are easier to start. They are best to use if your yard is a regular size and the grass to be trimmed isn't too tall or thick.
-
Step 2
Buy a corded electric string trimmer if the job will take longer than 45 minutes. A corded electric trimmer doesn't have a battery, so it will keep working regardless of the size of your yard. Make sure you have electrical outlets outdoors and buy heavy duty rated extension cords to safely finish the job.
-
Step 3
Consider buying a cordless string trimmer for a well-kept smaller yard. If your grass is not too thick and is maintained on a regular basis, then a cordless string trimmer should be your choice. If your yard can be trimmed in less than 45 minutes, the cordless trimmer will keep the charge. Most cordless string trimmers have the option to buy an extra battery, which will double the time you can trim.
-
Step 1
Compare the weight of each gas powered string trimmer. You are buying the gas powered trimmer because you will be using it for a larger area or need more power. A four-cycle gas trimmer is heavier than a two-cycle. Although the weight of the gas-powered trimmer is lessened with a shoulder strap, using a heavy gas trimmer for a long period of time can be very tiring.
-
Step 2
Decide if you want a straight shaft or a curved shaft trimmer. A curved shaft is more comfortable to hold and feels more balanced, but the straight shaft helps to reach more places. Some straight shaft string trimmers have a more durable driver built inside and are preferred by professionals.
-
Step 3
Buy a gas powered trimmer with a clutch. The clutch disengages while the engine idles, as you are walking to another spot. Without a clutch, the trimmer continues to turn even while the engine is idling.
