Painting your home ranks among the most cost-effective ways to refresh rooms, update exteriors, and increase resale value, but premium paint carries a steep price. Sherwin-Williams offers some of the highest-quality paints available, yet regular pricing often puts large projects beyond reach for budget-conscious homeowners.
Understanding when Sherwin-Williams runs its 40 percent off sales helps you plan painting projects around the calendar, stock up on supplies, and complete renovations without sacrificing quality. This guide explains the sale schedule, what the discounts cover, how to maximize savings, and what to buy when prices drop.
When Does Sherwin-Williams Have 40 Percent Off Sales?
Sherwin-Williams typically runs 40 percent off sales three to four times per year, with the most predictable events occurring around major holidays and seasonal transitions. These sales usually happen during Presidents’ Day weekend in February, Memorial Day weekend in May, Independence Day in early July, and Labor Day weekend in September, though exact dates vary annually and Sherwin-Williams does not publish a fixed schedule in advance.
Seasonal Sale Patterns You Can Expect
The paint retailer tends to align major discounts with home improvement seasons and holidays when homeowners actively plan projects. Recognizing these patterns helps you anticipate sales even without official announcements.
Spring Sales
Late winter and spring mark peak preparation time for exterior painting projects. Presidents’ Day sales in mid-February often kick off the painting season, while Memorial Day weekend sales in late May arrive just as weather becomes ideal for outdoor work in most regions.
These spring promotions give you time to purchase paint, wait for consistent warm weather, and complete exterior projects before summer heat makes outdoor painting uncomfortable. Interior projects benefit too, since longer daylight hours and open windows aid ventilation during application and drying.
Summer Sales
Independence Day sales in early July target homeowners midway through summer projects. You can take advantage of warm, dry weather that helps paint cure properly on decks, siding, fences, and trim.
This timing also works well for interior projects in vacation homes, rental properties between tenants, or rooms that see less use during summer months when families spend more time outdoors.
Fall Sales
Labor Day weekend sales in early September offer a last opportunity to complete exterior painting before cooler temperatures and shorter days arrive. Many homeowners use this sale to tackle interior projects during fall and winter months when outdoor work becomes less practical.
Fall sales often feature the same 40 percent discount as earlier promotions, making September an excellent time to stock up on paint for winter interior renovations or to store supplies for spring projects.
What the 40 Percent Discount Covers
The discount applies to paint and stain products only, not supplies, tools, or other merchandise. Understanding what qualifies helps you budget accurately and avoid surprises at checkout.
Included Products
The sale typically covers interior and exterior paints across all sheens, including flat, eggshell, satin, semi-gloss, and high-gloss finishes. Premium lines like Duration, Emerald, Cashmere, and SuperPaint usually qualify, along with specialty products such as cabinet and trim enamel, porch and floor paint, and exterior stains.
Primers generally receive the same discount, which matters because proper priming often determines how well your topcoat performs and how long it lasts.
Excluded Items
Brushes, rollers, painter’s tape, drop cloths, sandpaper, caulk, patching compounds, and other supplies remain at regular price during paint sales. Factor these costs into your project budget separately, or watch for smaller promotions on supplies that sometimes run simultaneously.
Some specialty coatings, industrial products, or contractor-grade items may carry exclusions. Ask store staff before assuming a specific product qualifies.
How to Find Out About Upcoming Sales
Sherwin-Williams announces sales through multiple channels, usually one to two weeks before the discount period begins. Staying connected to these sources ensures you don’t miss the narrow windows when deep discounts apply.
Email and Text Alerts
Sign up for Sherwin-Williams email newsletters and text message alerts through their website or by asking in-store. The company sends notifications directly when sales launch, often with exclusive early access or additional coupons for subscribers.
These alerts arrive before sales go public, giving you time to finalize color choices, calculate quantities, and visit the store before inventory runs low on popular colors.
Store Visits and Staff Relationships
Stop by your local Sherwin-Williams store and introduce yourself to the staff. Employees often know about upcoming promotions before public announcements and can advise you on timing if you explain your project needs.
Building a relationship with store staff also helps you get expert color matching advice, accurate coverage calculations, and product recommendations suited to your specific surfaces and conditions.
Social Media and Website Checks
Follow Sherwin-Williams on social media platforms where the company posts sale announcements and promotional details. The website homepage typically features banner advertisements for active sales.
Check both sources weekly if you have a project approaching, especially during the weeks leading up to major holiday weekends.
Maximizing Your Savings During Sales
A 40 percent discount represents substantial savings, but smart planning stretches your budget even further. Consider these strategies to make the most of each sale event.
Calculate Quantities Accurately
Measure your surfaces carefully and consult with store staff to determine exactly how much paint you need. Buying too little means returning later at full price, while overbuying ties up money in excess inventory.
Most interior paints cover approximately 350 to 400 square feet per gallon, but actual coverage varies by surface texture, porosity, color change, and application method. Rough or unprimed surfaces absorb more paint, and dramatic color changes often require additional coats.
Combine with Other Offers
Look for additional coupons or rewards programs that stack with sale pricing. Sherwin-Williams occasionally offers extra percentages off, rebates on large purchases, or loyalty points that effectively increase your total savings.
Some credit cards provide cash back or rewards points at home improvement retailers. Using these during a 40 percent off sale compounds your discount without any extra effort.
Buy for Future Projects
Unopened paint stores well for years when kept in climate-controlled spaces away from freezing temperatures. If you know you’ll paint additional rooms, refresh trim, or tackle outdoor projects in coming seasons, purchase during sales and store properly.
Keep lids tightly sealed, store cans upside down to create an airtight seal, and maintain temperatures between 60 and 80 degrees Fahrenheit. Label each can with the room or surface, color name, and purchase date.
Planning Projects Around Sale Schedules
Timing your painting projects to coincide with 40 percent off events requires advance planning but delivers significant savings on large renovations. Build your project calendar with sale dates in mind.
Preparation Work Between Sales
Use the weeks or months between sales to complete time-consuming preparation tasks that don’t require paint. Repair drywall damage, sand and clean surfaces, remove old caulk, scrape loose exterior paint, and prime stained or damaged areas.
This approach lets you purchase paint during a sale and begin the actual painting phase immediately, rather than letting discounted paint sit while you prep surfaces.
Multi-Room Projects
If you’re painting an entire home, calculate the total quantity needed and buy everything during one sale event. Purchasing all paint from the same batch reduces the risk of slight color variations between cans, even when using the same formula.
Breaking large projects into phases works well as long as you purchase all paint upfront. You can paint rooms over several months while maintaining color consistency.
What to Buy During 40 Percent Off Sales
Not every painting project justifies waiting for a sale, but certain purchases deliver maximum value when timed with deep discounts. Prioritize these items when 40 percent off pricing arrives.
Premium Paint Lines
High-end products like Emerald, Duration, and Cashmere deliver superior coverage, durability, and finish quality, but carry premium price tags at full retail. The 40 percent discount narrows the price gap between premium and standard paints significantly.
These top-tier products often cover in fewer coats, resist stains and scrubbing better, and maintain their appearance longer than economy options. The discount makes them accessible for whole-house projects where performance matters most.
Large Quantities
Exterior projects, open-concept spaces, and whole-house repaints require many gallons. A 40 percent discount on ten or fifteen gallons generates hundreds of dollars in savings compared to full price.
Five-gallon buckets sometimes cost less per gallon than individual gallons even at regular price, and the sale discount amplifies that advantage. Ask about bulk pricing on top of the promotional discount.
Specialty Products
Cabinet and trim enamel, porch and floor coatings, and exterior solid stains typically cost more than standard wall paint. Waiting for a sale makes these specialty products more affordable for kitchens, bathrooms, decks, and detailed woodwork.
These products often require specific application techniques and longer drying times, so purchasing during a sale gives you flexibility to work at a careful pace without feeling rushed by project costs.
Alternatives If You Miss the Sale
Life doesn’t always align with sale schedules, and some projects can’t wait for the next promotional event. Other discount options exist year-round, though savings typically fall below 40 percent.
Mistinted and Returned Paint
Sherwin-Williams stores sell mistinted paint at steep discounts, usually 50 to 75 percent off. These are custom colors that customers rejected or didn’t pick up, available in whatever sheen and product line was originally mixed.
Selection is completely unpredictable and changes constantly, but if you’re flexible on color or planning a garage, basement, or rental property, mistints offer excellent value. You cannot return or exchange mistinted paint.
Contractor Pricing
Professional painters receive year-round discounted pricing, typically 20 to 30 percent below retail. Some stores extend similar pricing to homeowners tackling large projects or making substantial purchases.
Ask whether quantity discounts or contractor-level pricing applies to your project. The store may require you to join a free rewards program or make a minimum purchase, but the savings continue beyond single sale events.
Smaller Promotions
Sherwin-Williams runs frequent smaller promotions offering 25 to 35 percent off, often with fewer restrictions or longer timeframes than the major 40 percent sales. These provide decent savings when you need paint outside the major sale calendar.
Watch for promotions tied to specific product lines, such as discounts on exterior paint during optimal painting weather or interior paint during winter months when outdoor work slows.
Making the Most of Your Purchase
Getting paint at 40 percent off only delivers value if you apply it correctly and achieve professional-looking results. Follow these guidelines to protect your investment.
Store Paint Properly Before Use
If you buy paint weeks or months before your project starts, storage conditions determine whether it remains usable. Never let paint freeze, as frozen paint separates irreversibly and cannot be restored.
Keep unopened cans in a climate-controlled basement, interior closet, or insulated garage where temperatures stay moderate year-round. Avoid outdoor sheds, unheated garages, or attics that experience temperature extremes.
Follow Application Guidelines
Premium paint performs best when you follow manufacturer recommendations for surface preparation, temperature ranges, humidity levels, and recoat times. Cutting corners undermines the quality you paid for, even at a discount.
Most paints require surface temperatures between 50 and 90 degrees Fahrenheit and relative humidity below 85 percent during application and initial drying. Check weather forecasts for exterior work and ensure adequate ventilation for interior projects.
Save Extra Paint for Touch-Ups
Keep at least a pint of each color for future touch-ups and repairs. Small dings, scuffs, and marks happen over time, and having matching paint on hand prevents the need to repurchase or attempt color matching later.
Transfer leftover paint to smaller airtight containers if you have less than a quarter-gallon remaining. Smaller volumes are easier to store and less likely to develop a thick skin on the surface.
Planning Your 2025 Painting Calendar
Start watching for Sherwin-Williams announcements in January and February for the first major sale of the year. Mark likely sale weekends on your calendar and begin surface preparation eight to twelve weeks before you plan to paint.
The 40 percent discount transforms premium paint from a splurge into a practical choice for homeowners who value quality and longevity. With proper planning, you can complete beautiful, durable painting projects at prices that fit realistic home improvement budgets.
We hope this guide helps you time your next painting project for maximum savings and success. Explore more helpful Home and Garden articles to make the most of your space.