Every year we get the same call in June: "We want the house painted and the deck redone before the summer's over." Sometimes we can make it work. Often the good weather is already booked. This article is about timing: which exterior work wants which weather, how far ahead to reach out, and what actually happens between your first call and the day we start.
The North Shore Weather Window
We get a lot of rain here, and most of it falls between October and April. The drier stretch runs roughly from May to September, with July and August being the most reliable. That's the window most exterior work wants, and it's short. Elevation matters too: a house up the hill in Lynn Valley or the British Properties sees more rain and cooler mornings than one near the water.
None of that means nothing happens in the wet months. It means planning around the weather is part of the job, and the work that needs dry conditions should land in the dry months.
What Each Type of Exterior Work Needs
Painting and staining
This is the most weather-sensitive work we do. Most exterior paints and stains need a dry surface and temperatures above roughly 10°C while they cure, and no rain for a while after they go on. Wood that's been soaked all winter needs time to dry out before it takes a coating properly. Paint applied over damp siding or in cold, wet weather peels early, and you end up paying for it twice. Plan painting and staining for late spring through early fall.
Siding, trim and windows
Replacing siding or windows means opening up the wall. The building paper and flashing behind the siding are what actually keep water out, and you don't want them sitting exposed through a week of rain. We can work in the shoulder seasons by opening one wall at a time and closing it up the same day, but the drier months make this work faster and lower risk.
Decks and stairs
Footings and framing can go in through most of the year. The finish is where weather matters: decking stains and sealers need the same dry, mild conditions as paint. A deck built in spring can be finished in summer.
Concrete, excavation and drainage
Concrete can be poured in cooler weather with the right precautions, but heavy rain on a fresh pour can ruin the surface, and cold slows curing. Excavation in wet weather means mud, extra cleanup and erosion and sediment control to keep runoff off the street and out of the storm drains. Drainage work is a bit of an exception: fall is a good time to fix it, because you can actually see where the water goes.
When to Reach Out
Here's the short version: call us in the season before you want the work done.
- For summer exterior work: reach out between January and March.
- For fall work like drainage or concrete: reach out in spring or early summer.
- For bigger projects that need design or a permit: start talking to us six months or more ahead.
The reason is simple. Between your first call and our first day on site there's a site visit, an estimate, possibly a permit, and materials to order. Windows, doors and some siding products can take weeks or months to arrive. If you start that process in June, the summer is half gone before anything is ready.
What Happens From First Call to Start Date
- First contact. Send us a project brief or give us a call.
- Site visit. We walk the property with you, look at access, existing conditions and what's behind the siding if we can, and talk about budget. You'll leave with a rough range.
- Estimate. We put together a written scope and price after the visit.
- Agreement and deposit. Once you're happy with the scope, we sign the contract and book your spot in the schedule.
- Permits and materials. If a permit applies, we handle the application. Long-lead items get ordered first.
- Start date. We confirm the start date with you ahead of time, with an eye on the forecast. If the weather turns, weather-sensitive steps move and we tell you before the day, not after.
What You Can Get Done in the Off-Season
Winter is the best time to get everything ready so the good weather is spent building. That means the site visit, measuring and a 3D scan if the project needs one, design and selections, colour choices, permits, and ordering materials. It's also a good time to deal with urgent repairs: a leak, rotted trim or a failing gutter shouldn't wait for July.
A Few Honest Notes
The forecast decides some days for us. If a stretch of rain shows up mid-project, we'll pause the weather-sensitive work rather than push through and leave you with a finish that fails. On exterior jobs, it's normal for us to find rot or water damage once the siding comes off, especially on older homes. We'll show you what we find and price any extra work before we do it.
And if you're reading this in August and want work done this year, call anyway. Sometimes there's a gap in the schedule, and fall is still good for some things.
Frequently Asked Questions
When is the best time of year for exterior work in North Vancouver?
The drier months, roughly May to September. July and August are the most reliable. Painting and staining are the most sensitive to weather; framing, concrete and excavation can stretch into the shoulder seasons with the right precautions.
How far ahead should I contact a contractor for summer exterior work?
Winter or early spring. January to March is ideal for work you want done in summer. That leaves time for a site visit, an estimate, permits if they apply, and ordering windows, doors or siding that can take weeks to arrive.
Can exterior work be done in the winter?
Some of it. Planning, design, permits, measuring and 3D scanning all work well in winter. Some framing and repairs can be done under cover. Painting, staining and leaving walls open to the weather are best saved for drier months.
Why can't you paint the outside of my house in the rain or cold?
Most exterior coatings need a dry surface and temperatures above roughly 10°C while they cure. Painting over damp wood or in cold, wet weather leads to poor adhesion, peeling and a finish that fails early.
Does exterior work need a permit?
It depends on the work. New decks, structural changes, and some window, door and siding work can need a permit from the District or City. We'll tell you at the site visit whether your project needs one and build that time into the schedule.