What 5 Gallons of Sherwin-Williams Paint Costs, and What It Actually Buys You
If you are pricing a 5 gallon bucket, you are probably trying to answer a bigger question: what is this project going to cost me. Paint is the part with a price tag on the shelf, so it is the part people start with. It is also, on most jobs, the smaller half of the answer.
We have been painting homes in the Lehigh Valley since 1991, and we buy this paint every week. Here is what actually drives the number, and what the number does not tell you.
Why the price range is so wide
Sherwin-Williams does not sell one paint. The same 5 gallon bucket can hold a builder-grade product or a top-tier one, and the gap between them is large. Roughly, from least to most expensive:
- Contractor and builder lines (ProMar and similar). Built for volume work on new construction. Thinner film, less pigment, fewer scrubs before it burnishes.
- Mid-tier homeowner lines (SuperPaint and similar). The middle of the catalogue and where a lot of residential repaints land.
- Premium lines (Emerald, Duration and similar). More pigment, better hide, better washability, and the ones that hold a colour longest in sun.
Within any of those, the price also moves with sheen (flat is usually cheapest, gloss the most) and with base and colour (deep and saturated colours take more colorant and cost more than an off-white).
We are deliberately not printing a dollar figure here. Paint pricing changes, varies by store and region, and Sherwin-Williams runs frequent sales that move the number by a lot. Anything we published today would be wrong within months, and a stale price is worse than no price. Call your local store, or ask us and we will tell you what we are paying this month.
One thing worth knowing: contractors buy at trade pricing, not shelf pricing. When you compare a quote against what you saw at the store, you are not comparing the same number.
How far 5 gallons actually goes
This part does not change, and it is the number most people actually need.
A gallon of interior paint covers roughly 350 to 400 square feet in one coat on a smooth, primed, previously painted surface. So 5 gallons is somewhere near 1,750 to 2,000 square feet of one coat.
That sounds like a lot until you apply the two things that always happen:
- Almost everything needs two coats. One coat over a colour change, over patched drywall, or in any deep colour will not look finished. Halve your number.
- Coverage drops on real surfaces. Bare drywall, rough plaster, textured ceilings and porous or previously unpainted wood all drink paint. On older Lehigh Valley homes with original plaster, expect to land at the low end of that range or below it.
So a realistic figure for 5 gallons is closer to 875 to 1,000 finished square feet, two coats. For most people that is a couple of rooms, not a house.
The part the bucket price hides
Here is the maths that actually decides whether to do it yourself.
On a typical interior repaint, paint and materials are the minority of the cost. Labour is the majority. Preparation is most of that labour: filling, sanding, caulking, masking, protecting floors and furniture, and priming what needs priming. None of it is visible when the job is done, and all of it is why one paint job still looks right in ten years and another peels in two.
Which leads to the honest version of the DIY question. It is not paint versus paint plus labour. It is:
- Your time. A room a competent DIYer paints properly over a weekend is a day for a crew that does it every day.
- What you do not own. Drop cloths, quality brushes and rollers, a good ladder, sanding and patching supplies, and something to reach a stairwell ceiling. Buying that for one project closes a lot of the price gap.
- What happens on the surfaces you cannot see. Painting over glossy trim without scuffing it, or over an unprimed water stain, fails on a schedule you cannot control.
DIY genuinely makes sense on a single low-traffic room with sound walls and no height involved. It stops making sense fast on exteriors, on stairwells, on anything above one storey, on pre-1978 homes where lead-safe practice applies, and on any surface where the existing finish is already failing.
What we use, and why
We work mainly in Sherwin-Williams and Benjamin Moore, and we choose the line for the room rather than buying one product for the whole house. Scrubbable finishes go in kitchens, bathrooms and hallways. Low-VOC and zero-VOC formulas go in bedrooms and nurseries. Exterior work gets products rated for Pennsylvania freeze-thaw cycles, which is a real constraint here and not a marketing line.
Paint and materials are included in our estimate. There is no separate material charge at the end, and no surprise when the deep colour turns out to need a tinted primer.
If you are trying to price a project
Skip the bucket and price the job. We will walk the space, tell you what preparation it genuinely needs, and put a written number in front of you with no obligation attached to it. If a room is a sensible DIY project, we will tell you that too.
Anthony's Painting has served Nazareth, Easton, Allentown, Bethlehem and the surrounding Lehigh Valley since 1991. Licensed, insured, and family owned.