This is a how-to guide for DIYers needing gutters installed on their home. This is for store-bought gutters only. Seamless gutters require a gutter machine. If you wish to have seamless gutters it is recommended to get a quote and hire a trusted local gutter installer.
Gutter Installation and Gutter Replacement
It's important to understand that not all gutters are created equal. If you find that you can't complete this job under safe conditions or with the proper equipment you should call a professional. Sometimes we underestimate the job-at-hand and get in over our heads.
Make sure to plan out what your goal and strategy is beforehand. You should have a mental checklist of how long this will take, what supplies you need, how many hangers per how many feet the gutter run will be, etc. Aluminum gutter is sharp - make sure to wear gloves and other safety gear when necessary.
First, A Few Tools Are Needed:
Ladder
Power drill
Hangers w/ screws
Gutter channel and downspouts
Waterproof sealant
Downspout bands
Drain trough
Now that you're ready, let's begin:
If you are replacing your existing gutters you need to remove them
Cut old sealant between gutter channel and downspout
Remove downspout bands and screws
Lay downspout aside or discard
Reverse the hanger screws on the entire gutter channel
With recruited help, lower the old gutter down
Installing new gutters:
With help, raise new gutter up to roof fascia
Start opposite of downspout end with hangers
Fasten a new hanger every 6 feet ensuring proper pitch
You'll want approximately a 1 inch drop from end to end
Grab your downspout, sealant and downspout bands
Attach the downspout to the gutter flange ensuring fitment has exceeded 2 inches
Use sealant to evenly make a water-tight seal
Screw both together on either side for more structural integrity if needed
Install drain pad splash block under gutter downspout drain mouth
Run water hose for a few minutes to make certain the gutter system drains and sheds rainwater properly (adjust pitch if necessary)
Note: The longer the channel run, the more the drop
When you are all finished and think you have it completed, measure your pitch from the roof to the gutter lip or from the bottom of the fascia to the bottom of the gutter trough and check difference compared to the other end. Have a look around and see if you have all the hangers buttoned up and screwed in all the way. Check if the endcaps need sealant or come preinstalled. Make sure you've coated the joint between the downspout and the gutter flange evenly with sealant. Fasten any screws you've forgotten.
Hopefully, if you've taken enough time and consideration, you've completed these steps without too many obstacles. Wait for your first rain and take a glance outside to notice the new handy-work now making your home complete and saving yourself from the hassle of water damages and rain trenches. Take a few steps back and enjoy the sight of your new gutter system. Be proud you didn't need to call or hire a professional.
