“How long will you be at my house?”
It is the first question almost every homeowner asks us, and it is a completely fair one. An exterior paint job means ladders against your windows, a crew in your yard, cars moved off the driveway, and dogs kept indoors. You want to know when you get your house back.
The short answer for a typical single-family home in Fort Collins, Loveland or Windsor is three to five working days. The honest answer is that the range runs from two days to well over two weeks, and the variables that decide where you land are mostly knowable in advance.
Here is how the schedule actually breaks down.
The realistic timeline by home size
These are working-day estimates for a standard repaint with normal prep, assuming cooperative weather.
Small single-story home (under 1,500 sq ft): 2 to 3 days
Average two-story home (1,500 to 2,500 sq ft): 3 to 5 days
Large or complex home (2,500 to 4,000 sq ft): 5 to 8 days
Large home with significant repairs, multiple colours or difficult access: 8 to 15 days
Note the phrase working days. A five-day job that hits two rain delays and a Sunday becomes a job that starts on a Monday and finishes the following Tuesday. When you are planning around a party, a house listing or a family visit, build in that buffer.
Day by day: what is actually happening out there
Day 1 — Wash and inspect
Nearly every quality exterior job starts with pressure washing. This removes chalking, pollen, dust, cobwebs and mildew, and it is not optional — paint applied over a dirty surface fails early regardless of how good the paint is.
The washing itself takes a few hours. The drying time afterward is what sets the schedule. Wood siding and stucco need to dry thoroughly before anything goes on top, which usually means washing on day one and starting prep on day two. In dry Colorado air that can be quicker; after a wet stretch, it is not.
This is also when your crew should be walking the house and flagging problems: failed caulk joints, soft trim, nail pops, cracked stucco, damaged fascia.
Days 2 to 3 — Prep, and this is the part that matters
Preparation is where a good paint job is won or lost, and it typically consumes 40 to 60 percent of the total project time. If a bid you are comparing is dramatically faster than the others, prep is almost always where the time was removed.
Proper prep includes:
- Scraping and sanding loose or failing paint
- Re-caulking joints, seams and penetrations, especially where trim meets siding
- Priming bare wood, patches and any stain-prone areas
- Repairing or replacing rotted wood, damaged trim and failed boards
- Filling nail holes and cracks
- Masking windows, doors, lights, hardware, meters and roofing
- Covering landscaping, walkways, patios and driveways
On a house that has not been painted in ten or twelve years, prep alone can run three or four days. On a home repainted five years ago and still in sound condition, it might be one.
Days 3 to 4 — First coat
Once prep is signed off, paint moves fast. Crews typically spray and back-roll or back-brush, which combines the speed of spraying with the adhesion you get from working the paint into the surface.
Body colour usually goes on first, then trim, then accents such as doors and shutters. Most crews cover a full house body in a single day.
Days 4 to 5 — Second coat, detail and walk-through
Two coats is the standard for a durable exterior finish in Colorado, and it is especially important on colour changes and on south- and west-facing elevations that take the hardest UV exposure.
The final stretch is detail work: cutting clean lines, touching up, pulling masking, reinstalling hardware, cleaning the site, and walking the entire house with you. A proper walk-through is done slowly, with you pointing at anything you want addressed while the crew is still there.
What stretches the timeline in Northern Colorado specifically
Weather windows. Most exterior paints need surface temperatures above roughly 50°F and falling no lower than that overnight for a period after application. Our region gives you a reliable season from late April through mid-October, with the sweet spot in May, June, September and early October, when temperatures are moderate and afternoon storms are less frequent.
Afternoon thunderstorms. A classic Front Range summer pattern is a clear morning followed by a 3 p.m. downpour. Crews plan around it, which sometimes means shorter productive days in July and August.
Extreme heat and direct sun. Paint applied to a surface baking at 130°F in full afternoon sun dries too fast, which affects adhesion and finish quality. Good crews chase the shade around the house rather than fighting it, and that changes the daily sequence.
Altitude and intense UV. Northern Colorado sun is genuinely harsh on exterior finishes, which is why quality product and two full coats matter more here than in milder climates. We wrote about this in detail in Why Colorado’s Climate Is Hard on Exterior Paint.
Hidden repairs. The single most common schedule-extender is rot discovered during prep, usually around windows, fascia and lower siding. It cannot be painted over, and finding it is good news even when it adds days.
Substrate type. Stucco, wood lap siding, fiber cement and brick all prep and coat at different speeds.
How to keep your project on the short end of the range
A few things genuinely help:
- Book early in the season. Spring and early fall calendars fill fast in Northern Colorado. A confirmed slot in May beats scrambling in August.
- Choose your colours before the start date. Colour indecision during the job is the most avoidable delay there is.
- Clear the perimeter beforehand. Move planters, patio furniture, grills, hoses and vehicles, and trim shrubs back from the walls. Our preparation checklist walks through this in detail.
- Handle known repairs upfront. If you already know a trim board is soft, say so at the estimate so it is scoped and scheduled rather than discovered.
- Be reachable during the job. Fast answers on small judgment calls keep a crew moving.
Do you need to be home while the work happens?
Not for most of it. Exterior painting requires very little access to the inside of your home. You should plan to be present for two moments: the pre-start walk-through, where colours, scope and access are confirmed, and the final walk-through, where you approve the finished work.
Beyond that, most homeowners carry on with their week. You will want pets kept inside, windows closed on painting days, and vehicles parked off the driveway.
Frequently asked questions
What is the best month to paint a house exterior in Northern Colorado?
Late May through June and September through early October are ideal. Temperatures are moderate, humidity is low and afternoon storms are less disruptive than in midsummer.
Can exterior painting be done in the fall?
Yes, and early fall is one of our best windows. The limiting factor is overnight temperature — once nights drop consistently below about 50°F, most coatings will not cure properly.
Will rain ruin fresh paint?
Rain on fully cured paint is harmless. Rain within the first few hours after application can be a problem, which is why crews watch the forecast closely and stop early when weather is moving in.
How long before I can put everything back against the house?
Give it a few days before pushing furniture, planters or downspout extensions against fresh walls. Paint is dry to the touch quickly but continues curing for considerably longer.
How often should a Northern Colorado home be repainted?
Typically every 7 to 10 years, though sun-exposed elevations often need attention sooner. Quality prep and two full coats are the biggest factors in landing at the long end of that range.
Planning your exterior project?
We paint homes across Fort Collins, Loveland, Windsor, Timnath, Severance, Greeley, Evans, Wellington and Berthoud — and we will give you a realistic schedule up front, not an optimistic one.
See examples of our finished work in the project gallery, read what local homeowners say about working with us on our about page, or explore our exterior residential painting services.
Request your free estimate or call (970) 692-4488. We will walk your home, flag any repairs before they become surprises, and give you a written timeline you can plan around.
