Know when roof snow actually matters
Annual · typically December
Why it matters
Snow load panic sells a lot of unnecessary shoveling, so here's the honest math: fresh powder weighs 3–5 pounds per square foot per foot of depth, and most roofs are built to carry 30–40 pounds. A foot of fluff is nothing. The dangerous stuff is dense: wet spring snow runs 3–4 times heavier than powder, and rain landing on an existing snowpack soaks in like a sponge — that's the combination that bends roofs. In your county you're in genuine snow country, so this is worth understanding once instead of panicking about annually.
Raking the first few feet above the eaves also fights ice dams — it removes the fuel the melt-refreeze cycle burns.
What skipping it costs
$400–$30,000
Most roofs shrug off most winters — until a wet, heavy storm lands on top of an old snowpack. Sagging ridge lines, doors that suddenly stick, cracking sounds: that's a structure asking for help, and by then it's an emergency crew at emergency prices. A $60 roof rake and ten minutes after big storms is the whole insurance policy.
Two ways to get it done
Do it yourself
You'll need: Roof rake with telescoping handle (~$40–$80, buy it before the storm).
- Buy the roof rake in November. After the storm hits, the hardware store shelf is empty — this is a before-the-war purchase.
- After any storm over 6 inches — or any rain-on-snow event — rake the first 3–4 feet of roof above the eaves, standing on the ground. Pull with the roof's slope, never against it, and leave the last inch of snow rather than scraping shingles.
- Rake down drifts — wind piles snow unevenly, and a 3-foot drift loads that section like triple the storm.
- Know the distress signs, and act on them instead of the snow depth: interior doors upstairs suddenly sticking, visible sag along a ridge or ceiling, cracking or popping sounds. That's when you call a pro, today.
- Never climb up. A snow-covered roof hides every edge and skylight, and the fall statistics behind this rule are grim.
Hire it out
$200–$500National fair range — local labor moves this number.
Professional roof snow removal runs $200–$500 per visit, and it's worth it in exactly two cases: dense-snow accumulation your rake can't reach, or a genuine distress sign from the list above. Insist on plastic tools, proof of insurance, and load relief rather than a scrape-to-shingles clear.
If anyone raises a structural concern, the next call is a structural engineer for a few hundred dollars — not a bigger shoveling contract. Snow crews clear snow; engineers judge roofs. Keep those two purchases separate and you'll never overpay for either.
Ask the tech
- Are you raking and shoveling with plastic tools, or metal? Metal on shingles costs me a roof.
- Are you insured for roof work specifically — not just general snow removal?
- Are you clearing the whole roof or just relieving the load at the eaves and drifts?
Red flags you're being upsold
- Door-knockers offering roof shoveling mid-blizzard, cash up front. The uninsured guy on your roof is your liability when he comes off it.
- Anyone shoveling down to bare shingles. The last inch of snow protects the roof; scraping it off with a shovel edge does the damage the snow never would have.
- A 'structural concern' pitch with no measurements — panic sells shoveling. Fresh fluffy snow is light; the numbers matter.
Second opinion time: Any quote to reinforce or repair the roof structure itself — that's an engineer's call, not a snow crew's.
The call
DIY the raking — feet on the ground, first three or four feet above the eave, done. Never climb onto a snowy roof for any reason; that's a hire, and only when the numbers say so.