DIY or hire a painter: an honest break-even

The question to ask

Doing your own painting always saves cash, because most of a professional quote is labour. That makes “will I save money?” the wrong question. The right one is: how much does the job pay me per hour of my own time? If it pays well above what your time is worth to you, do it. If it pays less, or if the job is one where your result would be noticeably worse, hire.

The DIY versus pro calculator does this arithmetic.

Step 1: the professional price

Use a real quote if you have one. Otherwise, the painter cost estimator gives a range from published surveys; one 12 × 14 ft room with walls, ceiling and trim comes to about $961 – $2,563, midpoint $1,762. What painters charge explains the ranges.

Make sure the quote is for the same job you would do yourself: the same surfaces, two coats, the same prep. A quote for walls only is not comparable with your plan to paint walls, ceiling and trim.

Step 2: your cash cost

Paint, primer, supplies, and any tools you would have to buy or rent. The paint cost calculator prices the paint with tax; 700 sq ft of wall at two coats with $40 paint and $60 of supplies comes to $278.20 with 7% sales tax. The supplies calculator itemises rollers, brushes, tape and drop cloths. Add a ladder or an extension pole if you do not own one.

Then add an allowance for mistakes. First-time painters waste more paint, buy a second roller cover, or redo a wall. Our calculator adds 10%.

Step 3: your hours, honestly

This is where most DIY plans go wrong. Painting time is not the time spent rolling; it includes moving furniture, masking, prep, cutting in, cleaning brushes, two coats with drying between them, and the trip to the store. The painting time calculator adds these up from production rates; a 12 × 12 ft bedroom with ceiling, trim, one door and one window comes to about 14 hours of work. A first-timer should add a good margin to that: production rates are for steady, practised work. The calculator adds 10% to your hours for redoing things.

The break-even, worked

Both are from the DIY versus pro calculator.

What the arithmetic leaves out

Quality. Walls and ceilings are forgiving: a careful beginner can get a good result. Trim, doors and cabinets are not: a professional’s brushwork on enamel is hard to match the first time, and brush marks and drips stay visible for years. Many people split the job, painting the walls themselves and hiring for the woodwork.

Risk and access. Two-storey exteriors, stairwells and high ceilings involve ladders and scaffolding. The cost of a fall is not in any calculator. Hire for heights you are not comfortable working at.

Lead paint. In US homes built before 1978, sanding and scraping old paint can release lead dust. The EPA’s lead-safe practices apply to contractors and are a good guide for homeowners too.

Disruption. A professional crew of two or three paints a room in a day. You might take two weekends, with the room out of use in between.

Enjoyment. Some people like painting. If you do, value your time lower; the hours are partly leisure. Others dread it, and a dreaded job tends to drag on for weeks; value your time higher.

Splitting the job

The break-even often favours a hybrid:

• You prep, they paint. Moving furniture, washing walls, filling holes and removing hardware are slow and unskilled. Doing them yourself can shave hours off a quote; agree it in writing first.
• You paint walls, they paint trim. Walls are where DIY saves the most hours at the least risk to quality.
• They do the exterior, you do the interior. Heights and weather are the professionals’ territory.

Ask for the quote to be itemised so you can see what each part costs; how to read a painting quote explains what to ask for.

Tools: a one-off cost or an investment

The tools line in the arithmetic deserves a second look. A good ladder, an extension pole, a roller frame, a tray and two quality brushes are bought once and used for years; spread over several rooms, they cost little per job. If you plan to paint more than one room over the next few years, count only a share of the tools against the first job, or leave out the ones you would buy anyway. Rented equipment is different: a sprayer or a tall ladder rented for a weekend is a true cost of that job. The supplies calculator separates the reusable items from the consumables.

A whole house

The larger the job, the more the decision depends on time rather than money. Three medium rooms with ceilings and trim are estimated at about $2,884 to $7,690 by the painter cost estimator, a large cash saving if you do it yourself. But at a steady pace that is several full weekends, and the house is disrupted throughout. Many people paint one or two rooms themselves to learn the pace, then decide on the rest with real hours in hand rather than estimates. Timing yourself on the first room is the best input the calculator can have.

Speed: why professionals are faster

A professional crew paints faster for reasons that are not just skill: they cut in freehand without tape, they use better rollers and brushes, they spray where it makes sense, and two or three people work in rotation so that something is always drying. The production rates in the production rates table are for steady work; painting production rates explains how they compare with a first-timer’s pace.

Common mistakes

• Comparing different scopes. The quote and your plan must cover the same surfaces and coats.
• Counting only rolling time. Prep, cutting in, cleanup and drying waits double it.
• Forgetting tools. A ladder, pole and good brushes cost money the first time.
• Ignoring the finish on trim. It is the part where DIY results show most.
• Valuing your time at zero. A weekend has a value even if nobody pays you for it.