The five-minute gutter test
How to do each check
Do it in the rain, or with a garden hose on the roof edge. Stand on the ground and don't climb anything.
- 01Check 1
Step 1: Pour over the front
Run water along the roof edge with a hose, or wait for steady rain. Watch the front lip of the gutter, not the downspout.
A steady trickle at the downspout is right
A curtain over the lip is not
- 02Check 2
Step 2: Seams and corners
Look along each run and at every corner and end cap while the water is moving.
A drip from one seam is a reseal
A drip every few feet means the run is tired
- 03Check 3
Step 3: Sag and gap
Stand at the end of the house and sight along the run toward the other end.
It should look straight, with a small fall toward the downspout
A belly or a gap at the board means loose hangers
- 04Check 4
Step 4: The foot of the downspout
Look at where the water lands, and at the siding just above it.
Water should move away from the wall
A splash mark or a puddle says the downspout is too short
- 05Check 5
Step 5: The boards behind
Press a thumb on the fascia and soffit where you can reach, and look for peeling paint.
Soft wood needs replacing
A stain at the soffit means water has been getting in
What a yes can look like
Leaves are the usual cause of check one
A gutter packed with leaves and shingle grit can't carry the water, so it spills at the front. Cleaning is often all it needs.
If the same gutter fills again within a season or two, the trees are close enough that guards or a bigger gutter are worth pricing. We'll say which, and we won't sell new runs for a clogged one.

Your answers
Repair, replace or leave it
No yeses
The gutters are doing their job. Clear them in the fall, after the leaves are down.
One or two yeses
Most of the system is sound. Ask for a repair: reseal, rehang or reroute, with the board checked.
Three or more, or soft wood
New seamless gutters, and the fascia first if it has gone soft. Ask for a written estimate.
Send us what you saw
A photo and your answers are enough for us to say whether it's a cleaning, a repair or new runs.