What gutter cleaning costs in Virginia, and the two weeks worth booking

Every fall the same thing happens in Richmond and Northern Virginia. The oaks drop, the gutters fill, nobody looks up, and in January somebody is staring at a brown ring on a bedroom ceiling wondering where it came from.

It came from the roof edge. And here is the part most people have backwards: a clogged gutter in winter is not a drainage problem. It is a freezing problem, and that changes both the urgency and the timing.

What it costs

Our own price guide puts gutter cleaning and repair at $100 to $375 for a Virginia home. Behind that range are two different jobs:

Two stories is not double the price, but it is different work. It needs taller ladders or a lift, and somebody stays on the ground for safety, which means two people for a job one could otherwise do.

What pushes a quote toward the top of either row: gutter guards that have to come off and go back on, a roof pitch steep enough to need a harness, downspouts already packed solid, and distance from the driveway, because everything gets carried.

What is usually not included: repairing a gutter that has pulled away, resealing joints that leak, and hauling debris if they only quoted cleaning. Those are separate lines. Ask which of them you are getting.

What actually happens in a freeze

This is the section worth reading even if you never hire anybody.

It starts inside the house, not in the gutter. Warm air from the living space rises into the attic and warms the underside of the roof deck, so the snow melts from below even while it is freezing outside. The Pacific Northwest National Laboratory, writing for the US Department of Energy, puts it plainly: when heated air from the house escapes into the attic, it warms the roof deck and melts the snow on the roof above.

That meltwater runs down to the eave, which is genuinely cold because there is no house under it. There it refreezes, and an ice dam forms.

This is where the gutter comes in, without being the culprit. A gutter packed with wet leaves is already holding water that freezes first, so the dam starts earlier and with more mass. More to the point, it removes the one exit the meltwater had. The backed up water goes under the shingles.

Worth saying plainly, because almost nobody does: cleaning your gutters does not prevent ice dams. If you get them every winter, the real problem is heat escaping into your attic, and that is fixed with air sealing and insulation, not with a ladder in November. Clean gutters remove the aggravating factor and give the melt somewhere to go, which is not nothing, but it is not the cure.

That is the whole mechanism, and it is why people get it wrong. A shingle is not waterproof. It is designed to shed water flowing downhill, one overlapping the next, like fish scales. Water pushing uphill goes straight between them.

From there it finds the decking, then the insulation, then the ceiling. By the time a stain appears, it has been happening for weeks, and the stain is the smallest part of the damage. That repair is a roofer, often a drywall crew, and if the insulation stayed wet through a Virginia spring, a mold remediation company. It is not in the same category of money as a gutter cleaning.

The two weeks worth booking

The window is narrower than people think, and most miss it in both directions.

Too early, in September, and the oaks have not finished. You pay for a cleaning and they fill again in three weeks. Too late, in December, and you are competing with everyone who just noticed, at the exact moment crews are booked and the weather has turned.

Late October to mid November is the spot: the leaves are down and the first hard freeze has not arrived. In Virginia that freeze usually lands in November or December and it does not announce itself a week ahead.

If you only do this once a year, do it then. If there are oaks or pines over the roof, twice is not overkill, and the second one is cheap insurance in spring.

What to ask when you get a quote

If a quote is by the hour and not by the linear foot, ask how many hours they are estimating. Otherwise you are comparing two numbers that do not mean the same thing.

• Price per linear foot? The only figure that compares across companies. A house usually runs somewhere between 120 and 300 feet, depending on the footprint and the eaves.
• Are the downspouts included? A clean gutter draining into a packed downspout has not been fixed. This is the single most common thing left out.
• Do you take the debris? Some crews bag it and take it, some bag it and leave it, some leave it on the lawn. All three are normal. Knowing which is not optional.
• Do you check the pitch? A gutter that has sagged holds water even when spotless, and that is a repair, not a cleaning. Better to hear it now than in February.
• What do you do if you find rot? Fascia behind a long-clogged gutter is often soft. Ask what happens then, and what it costs, before somebody is on a ladder telling you.

"Can I just do it myself?" On a single story, with a stable ladder on level ground and gloves, yes, and plenty of people do. On two stories the fall risk is not worth the $260. US emergency departments treat around 136,000 ladder injuries a year, and of the ones that record where it happened, 97% were not at work: they were at home. About one in twelve ends in a hospital admission.

If you need someone this fall, tell us what the job is and a verified pro in your area picks it up. It is free and it takes a minute.