How to hang Christmas lights on a two-story house

The direct answer: there are three ways to light a two-story roofline and you should choose between them before you buy anything. One, the ground-level pole method: pre-clip the run, hook it onto the gutter from below with a magnet on a long pole, no ladder at all. Two, the ladder method, done properly — everything assembled, bulbed and tested on the ground first, and the ladder moved rather than reached from. Three, don't light the upper eave: build the display from the lower roofline, trees, shrubs and the yard, which on many two-story houses looks better anyway. Permanent lighting is the fourth answer and it is a different purchase.

The ground-level pole method

This is the method most people have never heard of and it is genuinely viable on a house with gutters. Family Handyman publishes the build: an 8-foot 1x2, a strong magnet, and a length of galvanised steel plumber's hanger strap cut into 7-inch sections and bent into hooks. Attach the hooks to the string of lights every 5 feet or so, then use the magnet on the end of the pole to hang each hook over the gutter lip, one at a time, without leaving the ground.

The honest caveat, in their words: this is a bit more difficult on a two-story house. You have to screw two or three 1x2s together to reach the gutters, and grabbing the hooks with the magnet as they hang far above you is trickier. Their conclusion is still the right one — it is better than climbing a ladder.

1. 1

   Build the pole long enough

   Two or three 1x2s screwed together to reach the upper gutter, with the magnet fixed securely to the top. A commercial telescoping pole works too; prefer locking cams over twist locks, because a cam will not slip or collapse under sideways pressure.

2. 2

   Make the hooks

   Galvanised plumber's hanger strap cut into 7-inch sections and bent into open hooks. Galvanised, not plain steel — a bare steel hook will leave a rust streak down the fascia by February.

3. 3

   Pre-attach hooks to the string every 5 feet

   On the ground, flat, with the string laid out in the order it will hang. This is where all the accuracy comes from.

4. 4

   Lift and hook, one at a time

   Carry the magnet to each hook, lift it to the gutter and let it drop over the lip. Work in one direction, from the power source outward.

5. 5

   Check from the street

   Walk back every fifteen or twenty feet and look. A sag you cannot see from below the eave is obvious from the kerb.

If you are going up a ladder, prep decides everything

The single most important rule for height work on a light install is this, and the Christmas Light Emporium states it plainly: nothing should be assembled, bulbed, tested or troubleshot while you are standing on a ladder. Every minute you spend at height should be a minute spent hanging a finished run.

1. Measure from the ground. A laser measure gets you each roof segment without a single climb — front gable, left eave, right eave, garage return — and measuring the roof edge rather than the ground beneath it is what stops you running short. Measuring your roofline has the method.
2. Add ten percent for corners, drops and the slack lost at every turn.
3. Build each run complete and label it. Clip the sockets to their attachments while the run is flat on the drive, test it, coil it, and write the segment name on a strip of painter's tape: front gable, garage left. You then carry one labelled coil up at a time.
4. Count clips at the bulb interval. Spacing clips at the same interval as the bulbs is what keeps a run from sagging between supports, and a two-story eave shows sag from a long way off.
5. Move the ladder, never reach. The reach is how people fall. Ladder safety covers the setup angle, footing and the three-point rule.

On a high eave, clip choice matters more than on a low one, because a failure is not a two-minute fix. All-purpose clips that grip either the gutter lip or the shingle edge give you options once you are up there and the surface turns out not to be what you thought. On wind-exposed upper runs, a snap-on locking tab holds where a friction clip walks loose.

The third answer: don't light the upper eave

This gets dismissed as giving up and it is not. A two-story facade has a great deal of surface below the upper gutter: the porch roof, the lower eave, the garage front, the window casings, the shrubs, the path and any tree in the front garden. A display built from all of those is often better composed than one that puts a single thin line of light at the very top of the house and leaves everything below it dark.

• Light the lower roofline and the garage. The two largest readable planes on most two-story elevations are at ground level anyway.
• Wrap the trees. A wrapped trunk carries visual weight and competes with the house for attention. See how to wrap a tree trunk.
• Use the windows. Upper-story window casings can take battery sets fitted from inside the room, which is height work with your feet on a floor.
• Add one tall object in the yard. A 12-foot inflatable or a lit tree gives the display the height the roofline would have given it.

When to pay someone, and when to go permanent

A professional install on a two-story house buys you somebody else's insurance, equipment and experience at height, and that is a legitimate purchase rather than a luxury. If you are paying that fee every year, it is also the comparison that makes a permanent system add up, because the permanent cost is once and the install fee recurs. The arithmetic for both is in DIY vs professional install cost and are permanent Christmas lights worth it.