How much to paint house: How Much to Paint a House: St. Louis Costs for 2026
- sadauscher
- Mar 31
- 17 min read
So, what does it really cost to paint a house in St. Louis? Let's get straight to the point. On average, you can expect professional house painting to run anywhere from $1.50 to $6.00 per square foot. The final price depends heavily on whether you’re tackling the inside or the outside of your home.
For a typical 2,000-square-foot house in our area, this means you might budget anywhere from $3,000 for a straightforward exterior job to over $11,000 for a comprehensive interior project.
Your 2026 St. Louis House Painting Cost Guide
Trying to pin down a painting estimate can feel a little like guesswork, with a lot of variables in the air. But it doesn't have to be. After more than 25 years of painting homes for families across St. Louis—from Chesterfield and Ballwin to St. Charles—we at 1st Choice Home Repairs have learned that clarity is key. Our goal here is to give you a clear, honest look at what goes into the cost so you can plan your project with confidence.
Think of this section as our "at-a-glance" price guide. We’ll cover the foundational numbers first to give you a solid baseline. From there, we’ll get into the specific details that can shift those numbers up or down.
Setting a Realistic Budget
To kick things off, let's talk about what you can expect to invest in an interior paint job. Based on 2026 industry figures, painting the inside of a standard 2,000-square-foot home typically ranges from $4,200 to $11,500. That breaks down to about $2.10 to $5.75 per square foot once you factor in the walls, ceilings, and all the detailed trim work. As you can imagine, the more surfaces we're painting, the more the cost reflects that attention to detail. You can learn more about how these interior painting costs are calculated and what drives the price.
This chart gives you a quick visual on the starting point for interior vs. exterior costs.
As you can see, interior projects often have a higher starting cost per square foot. That’s because they usually involve more intricate prep, careful work around trim and fixtures, and of course, painting the ceilings.
To help you get a clearer picture for budgeting, we’ve put together a quick summary of typical costs.
2026 Average House Painting Costs at a Glance
This table provides a quick summary of estimated painting costs based on project type and home size, helping St. Louis homeowners set a preliminary budget.
Project Type | Average Cost (per sq. ft.) | Example 2,000 sq. ft. Home Cost |
|---|---|---|
Exterior Painting | $1.50 - $4.00 | $3,000 - $8,000 |
Interior Painting (Walls Only) | $1.50 - $3.50 | $3,000 - $7,000 |
Interior Painting (Walls, Ceilings, & Trim) | $3.00 - $6.00+ | $6,000 - $12,000+ |
These figures are a great starting point for planning your budget. They represent the investment for a professional job that not only looks great but also protects your home for years to come. In the next section, we’ll break down exactly what factors go into these estimates.
Calculating Your Interior Painting Costs
Figuring out the cost to paint the inside of your home is a different beast altogether. Think of it less like a single price tag and more like a custom project built from a few key ingredients: the walls, the ceilings, and the trim. Each one adds a new layer to the final quote.
Instead of relying on a vague, whole-house average, it’s much more helpful to break things down. Let's look at how professionals price a job, both by the square foot and by the room, to give you a real-world budget you can work with.
Pricing by the Square Foot
The most accurate way we estimate an interior project is by looking at the paintable surface area. This is a crucial distinction—we're not measuring your floor space, but the actual square footage of the walls, ceilings, and trim that we'll be prepping and painting.
Based on 2026 industry data, the national average for interior painting sits around $2.75 per square foot for just the walls. If you want to include the trim and ceilings, that figure climbs closer to $4.70 per square foot. For a homeowner in St. Charles County with a 1,500 sq. ft. home, that means a full interior paint job can range anywhere from $3,000 to $9,000. For a deeper dive into these numbers, you can see more cost details on Angi.com.
Of course, that's a wide range. The final price depends heavily on the prep work needed. For instance, if we need to patch up some damaged drywall before we can even think about painting, that might add around $600 to the project. Or, if you’re adding new crown molding that needs a pristine finish, that intricate work could add between $600 and $2,100.
Typical Costs Per Room
While square footage gives us the most precise estimate, most homeowners find it easier to think about costs on a room-by-room basis. Here are some typical price ranges you can expect for standard-sized rooms in the St. Louis area, which includes both our labor and high-quality materials.
Average Bedroom (12' x 12'): $400 - $800
Living Room (15' x 20'): $900 - $2,000
Kitchen (12' x 15'): $500 - $1,500 (this varies a lot if cabinets are included)
Bathroom (8' x 10'): $300 - $650
These estimates typically account for two fresh coats of paint on the walls. When you see prices on the higher end of these ranges, it usually means the ceiling and trim are part of the job, as that detail work requires more time and a very steady hand.
Here's a helpful rule of thumb from inside the industry: the 70/20/10 rule. In most professional painting projects, about 70% of the cost is labor, 20% is for materials like paint and primer, and 10% covers all the necessary prep work.
This is exactly why a project can cost more than you might first guess. You’re not just paying for paint on a wall; you’re investing in the skill, time, and meticulous prep work it takes to get a flawless finish that will last for years.
Factors That Influence Interior Painting Prices
From a painter’s perspective, no two rooms are exactly alike. Several things can significantly nudge the price up or down, especially with the variety of beautiful homes we see all across St. Louis.
Architectural Details: Whether it’s a historic gem or a modern build in a neighborhood like Wildwood, unique features always play a role in the cost.
High Ceilings: Vaulted or two-story ceilings in a great room mean we have to bring in specialty ladders or even scaffolding, which adds to the setup time and labor.
Intricate Trim: Detailed crown molding, tall baseboards, and classic window casings all require careful, time-consuming "cutting in" by hand. It’s an art form, but it takes more hours than rolling a flat wall.
Built-ins and Mantels: Fireplace mantels and built-in bookshelves have lots of corners and surfaces that demand far more precision and prep.
Surface Condition and Prep Work: The current shape of your walls is one of the biggest variables. We can’t just paint over problems—we have to fix them first for the new paint to look good and adhere properly.
Repairs: We always budget time for filling nail holes, sanding scuffs, and fixing any stress cracks. More significant drywall repairs will naturally add to the cost.
Texture: Walls with a heavy texture, like old plaster or a "popcorn" ceiling, drink up more paint and can be tricker to cover evenly, sometimes requiring a different application technique.
Drastic Color Changes: Making a dramatic switch, like from a deep navy blue to a soft off-white, is a bigger job. It almost always requires a dedicated primer coat and potentially a third coat of paint to get full, even coverage, which means more materials and more labor.
Estimating Your Exterior Painting Costs
Painting your home’s exterior is much more than just a cosmetic touch-up. Here in Missouri, a quality paint job is your first line of defense against our humid summers and icy winters. Think of it as a protective shield that safeguards your siding while dramatically boosting your curb appeal.
Unlike painting a bedroom, an exterior project involves a whole different set of challenges. We’re talking about a larger scale, tougher materials built to withstand the elements, and far more intensive prep work. Let's break down what goes into a professional exterior painting quote so you have a clear picture of the investment.
Square Footage and Siding: The Core Cost Drivers
The two biggest variables that will shape your estimate are the size of your home and the type of siding you have. For a typical 2,000-square-foot house in communities like St. Peters or Lake St. Louis, a professional exterior paint job usually runs between $3,000 and $8,000.
Broken down, this often lands somewhere between $1.50 to $4.00 per square foot of paintable surface. Data for 2026 shows the national average for a full exterior project is about $3,177, but that number can climb quickly with larger homes and more complex jobs. For a deeper dive into the numbers, the latest house painting cost trends from US Pro Paint are a great resource.
The material your home is made of plays a massive part in the final cost. It really just comes down to this: a smooth, flat surface is far easier and faster to paint than a textured or porous one.
Vinyl Siding: Often the most budget-friendly material to paint. Its smooth, non-porous surface takes paint quickly and evenly.
Wood Siding: Wood always demands more prep. It needs thorough sanding and priming to make sure the new paint sticks and properly seals out moisture.
Stucco: That beautiful texture soaks up paint like a sponge, meaning you'll need more material to get the job done right.
Brick: Painting brick is the most labor-intensive of all. It’s extremely porous and requires specialized primers and paints to create a finish that will last.
Don't forget about height. A two or three-story home naturally costs more because of the extensive ladder work, extra safety measures, and sometimes even scaffolding required. More height means more labor and more risk.
The Critical Role of Prep Work
When you look at a professional painting quote, you’ll notice that a huge chunk of the cost—often 20-30%—is for prep work. There's a good reason for that. Trying to paint without proper prep is like building a house on a shaky foundation; the result just won't hold up.
Meticulous prep work is the single most important factor for a long-lasting exterior paint job. It ensures the new paint bonds correctly and protects your home from the elements for years, not just a single season.
This is the non-negotiable stage where the real magic happens. It almost always involves:
Power Washing: The first and most important step. We have to blast away years of accumulated dirt, mildew, and loose, flaky paint.
Scraping and Sanding: Any stubborn, peeling paint that the power washer didn't get is scraped off by hand. Then, we sand the edges to blend everything for a perfectly smooth finish.
Repairs: This is where we fix the little things that make a big difference, like filling nail holes, caulking gaps around windows, or even replacing small sections of rotted wood.
This intensive preparation is what truly separates a cheap, temporary paint job from a professional one that will protect your home for the next 5 to 10 years. It may add to the upfront cost, but it saves you a fortune by preventing a premature and costly do-over.
Of course. Here is the rewritten section with a more natural, human-expert tone.
What Really Drives Your Final Painting Quote?
Ever get two painting quotes for the same project that are worlds apart? It’s a common thing to see, and it can leave you scratching your head, wondering what a fair price actually is. The reality is, a professional painting quote is so much more than just the cost of paint and the time it takes to roll it on. It’s a careful calculation of all the little details that define the project's true scope and difficulty.
Think of it like ordering a custom-built piece of furniture. The base price gets you the wood and the general shape, but every detail—from the type of joinery to the hand-rubbed finish—adds to the final cost. Painting works exactly the same way. The size of your home sets the baseline, but the condition of your walls and the specific materials you choose are the "custom details" that shape the final price. Knowing what these factors are is the key to understanding what you’re truly paying for.
Paint Quality and Sheen
Not all paint is created equal, and the cans you choose are one of the biggest line items on your materials list. The price difference between a basic, contractor-grade paint and a top-shelf premium product can easily be $20 to $50 or more per gallon. While grabbing the cheaper option seems like an easy way to save a few bucks, it's often a move you'll regret down the line.
Premium paints just cover better. Plain and simple. That means fewer coats are needed to get that rich, uniform color you're after. They're also packed with better binders and pigments, which makes them tougher and far more resistant to scuffs, stains, and fading. A higher-quality paint might cost more today, but it can easily add years to the life of your paint job, saving you from having to do this all over again sooner than you'd like.
On top of quality, the paint's sheen—or how shiny it is—also plays a role in the cost.
As a rule of thumb, the glossier the paint, the more it's going to cost. That's because those shinier finishes have more of the resins and binders that make them durable and easy to clean, but those ingredients are also more expensive.
A flat or matte finish is almost always the most affordable option, while a slick high-gloss finish will be at the top of the price range. We can help you find that sweet spot between durability and price for every room in your house.
Paint Sheen and Quality Cost Comparison
This table breaks down how different paint sheens and quality levels can impact your budget and how long the finish will last.
Paint Sheen / Quality | Average Cost per Gallon | Best Use Case | Durability/Longevity |
|---|---|---|---|
Flat/Matte | $30 - $55 | Low-traffic areas, ceilings | Low (difficult to clean) |
Eggshell/Satin | $35 - $65 | Living rooms, bedrooms, hallways | Medium (scrubbable) |
Semi-Gloss | $40 - $75 | Kitchens, bathrooms, trim, doors | High (easy to clean) |
High-Gloss | $45 - $85+ | High-use doors, cabinets, trim | Very High (most durable) |
Ultimately, choosing the right sheen is a balancing act. While a high-gloss is incredibly tough, it also highlights every imperfection, whereas a flat finish hides flaws but doesn't stand up well to cleaning.
Labor and the Intensity of Prep Work
Labor is, by a long shot, the biggest piece of the puzzle in any painting quote. It often makes up 70-80% of your total cost. This isn't just paying for someone to swing a roller. It’s for all the painstaking prep work that has to happen before a single can of paint is even opened. This is what separates a truly professional, lasting finish from a quick cover-up.
The current condition of your walls and trim is what really determines how much prep is needed. If your walls are pristine and smooth, the job is pretty straightforward. But let's be honest, most homes—especially older ones here in the St. Louis area—need some serious TLC first.
This is the kind of prep work that adds to the labor cost:
Extensive Repairs: Filling what feels like a million nail holes, fixing ugly stress cracks that snake across the wall, or patching actual drywall damage.
Intensive Scraping and Sanding: When we have to remove layers of old, flaking paint from an exterior or meticulously sand down glossy trim so the new paint has something to grab onto.
Drastic Color Changes: Going from a dark, bold color to a light, airy one isn't a simple one-coat job. It demands a separate coat of high-adhesion primer and often a third coat of paint to stop that old color from grinning through.
Every one of these steps adds hours—and sometimes days—to the project, and that time is reflected in the final quote. When you see a higher estimate, it often means that contractor is planning to be incredibly thorough with their prep. And in our experience, that's the single best indicator of a quality paint job that will look great for years to come.
DIY vs. Professional Painter: Which Path Should You Choose?
It’s the classic homeowner dilemma when figuring out your painting budget: do you roll up your sleeves and tackle the job yourself, or do you call in the pros? The allure of saving a significant chunk of money on labor is powerful, but the reality of a DIY paint job is rarely that simple.
Those initial "savings" have a funny way of disappearing once you account for all the things you need besides the paint. You’re not just buying a few gallons; you’re investing in a whole setup. We’re talking quality brushes and rollers, paint trays, painter’s tape, drop cloths, a dependable ladder, and maybe even a power washer or paint sprayer for an exterior project. Before you know it, you’ve spent several hundred dollars just on supplies.
The True Cost of a DIY Paint Job
Beyond the tools, there’s the paint itself. A professional knows from experience exactly how much primer and paint a specific surface will need. As a DIYer, it's easy to buy too much (wasting money) or, even worse, run out mid-wall. That second trip to the store often results in a new batch of paint that doesn't quite match the first.
And then there's your most valuable, non-refundable asset: your time. A professional team can paint an entire home in a matter of days. For a homeowner balancing a job and family life, that same project can stretch into weeks—or even months—of lost evenings and weekends.
A DIY paint job isn't just a project; it's a serious commitment. The physical toll of scraping old paint, sanding surfaces smooth, and carefully applying coat after coat, often while perched on a ladder, is no small thing. Seeing drips, streaks, and uneven spots after all that effort is genuinely frustrating.
We’ve seen homeowners run into the same hurdles time and again:
Skipping the Prep: Rushing the prep work is the number one reason for failure. Without proper cleaning and sanding, your new paint will chip and peel in no time.
An Uneven Finish: It takes practice to get that smooth, flawless finish. It's incredibly difficult to avoid streaks and roller marks without professional technique.
The Inevitable Mess: Even with the best intentions, paint splatters on trim, floors, and furniture are a common DIY headache.
The Lasting Value of Hiring a Professional
When you hire a professional painter, you’re buying more than just a service—you’re investing in quality, speed, and your own peace of mind. You're paying for years of honed expertise. A pro knows precisely how to prep every surface for maximum durability and a finish that looks incredible. They arrive with every specialized tool needed, from high-end sprayers that create a factory-like finish to the right scaffolding for reaching tall, awkward spaces safely.
But maybe the biggest wins are the efficiency and guaranteed results. A professional crew works cleanly and methodically, getting the job done with minimal disruption to your life. They’re accountable for the final product and, like us at 1st Choice Home Repairs, will stand behind their work with a solid warranty. You can get a feel for what that professional quality looks like by browsing our past painting projects in our portfolio.
Ultimately, the choice comes down to what you value most. While the DIY price tag might seem lower at first glance, a professional delivers a far superior, longer-lasting result without the hidden costs, time sink, and stress.
How to Get Accurate Quotes and Hire the Right Painter
Once you have a handle on the potential costs, you’re ready for the most important step: finding a great painter you can trust to give you a fair and accurate price. It can feel a little overwhelming when every contractor has a different pitch, but a few key strategies will help you hire someone with total confidence.
The goal isn’t just to find the cheapest option—it’s to find the best value. To do that, you need to make sure you’re comparing apples to apples. The best way to get a clear picture of the market is to collect at least three itemized quotes from different, reputable local painters. This simple step quickly shows you who’s being thorough, who might be cutting corners, and what a realistic price for your specific job actually is.
What a Good Painting Quote Must Include
A real quote is so much more than a number scribbled on a business card. It’s a roadmap for your entire project, spelling out exactly what you’re paying for before any work begins.
Any professional, transparent quote from a company like 1st Choice Home Repairs should always break down the following:
A Detailed Scope of Work: Which surfaces are being painted? It should clearly list all walls, ceilings, trim, doors, and anything else included.
Thorough Prep Work: This is critical. The quote must mention specifics like power washing, scraping old paint, sanding, caulking gaps, and any drywall or wood repairs.
Material Specifications: What brand and line of paint and primer are they using? A pro will recommend high-quality materials that last, not just the cheapest bucket on the shelf.
Labor and Cleanup Costs: The estimate should separate the cost of labor and include a promise to leave your home just as clean as they found it.
Getting this level of detail is a huge sign of professionalism. It prevents misunderstandings down the road and holds your contractor accountable. If you want to see what this looks like in practice, you can check out the full scope of our St. Louis painting services.
A detailed, itemized quote isn't just a sales tool; it's a contract of trust. It proves the contractor has carefully considered every aspect of your project and is committed to open communication from start to finish.
Red Flags to Watch Out For
Just as a detailed quote signals a good partner, some things should immediately make you wary. Being a smart homeowner means knowing the warning signs.
Be careful with any contractor who:
Provides a Vague, One-Line Quote: A single number with no breakdown is a recipe for disputes and surprise charges.
Pressures You for a Quick Decision: A good painter knows their work is worth it and will give you the time to make a sound decision.
Demands a Large Upfront Cash Payment: A standard deposit is normal (10-30%), but anyone asking for a huge cash payment upfront is a major red flag.
Offers a Suspiciously Low Bid: If one price seems too good to be true, it probably is. They’re likely skipping crucial prep work, using inferior materials, or don't have proper insurance.
At 1st Choice Home Repairs, we believe in honest, straightforward pricing without any games. We also know a quality paint job is a big investment, which is why we offer flexible financing options to help it fit your budget. With this knowledge in hand, you can confidently sort through your options and choose a team that will deliver beautiful, lasting results.
Your House Painting Questions, Answered
Even after breaking down the numbers, you're bound to have a few more questions. That's completely normal. When it comes to a big project like painting your house, some things come up again and again. Here are the answers to the questions we hear most often from homeowners right here in St. Louis.
How Often Should I Repaint My Home's Exterior?
Here in St. Louis, our homes take a beating from the weather—from scorching, humid summers to freezing winters. Because of that, you can't just paint the outside and forget about it.
As a general rule of thumb, plan on repainting your exterior every 5 to 10 years. The real answer, though, depends on what your house is made of. Wood siding, for instance, is more demanding and usually needs a fresh coat every 5-7 years to keep moisture and rot at bay. On the other hand, tougher materials like fiber cement or modern stucco can easily last a decade or more if they were prepped and painted correctly the first time.
Does the Quality of the Paint Really Make a Difference in Cost?
It absolutely does, and this is one corner you don't want to cut. It’s always tempting to grab the cheaper can of paint to shave a little off the top of the estimate, but I can tell you from experience that it almost always costs you more down the road.
Paint and materials usually only make up about 20% of the project's total cost, so upgrading to a premium paint is one of the smartest investments you can make. High-quality paints cover better (which can mean fewer coats), stand up to scuffs and cleaning, and resist fading from the sun. This all adds up to your paint job looking fantastic for years longer, pushing back the date when you'll need to hire a painter again.
What Should a Good Painting Quote Actually Include?
A professional quote is much more than just a final number scribbled on the back of a business card. It should be a clear, itemized roadmap for your project, leaving no room for surprise costs later.
Any contractor worth their salt will give you a detailed breakdown that includes:
Labor: The cost for the crew’s time and skill.
Materials: The specific brand and line of paint and primer being used.
Preparation: A full checklist of the prep work involved, like pressure washing, scraping old paint, sanding surfaces, and making minor repairs.
Cleanup: A clear promise to leave your property just as clean as they found it.
This level of detail isn't just for show—it’s a sign of a transparent and trustworthy professional.
Is It Possible to Finance a House Painting Project?
Yes, and many homeowners do! A complete interior or exterior paint job is a major investment in your home’s curb appeal, value, and long-term protection. To make that investment easier on your budget, financing can be a great solution.
You can learn more about how our flexible financing options can help you get the beautiful, professional finish your home deserves now, without the stress of a single large payment.
Ready to transform your home with a fresh coat of paint? The team at 1st Choice Home Repairs brings over 25 years of experience to every project, ensuring a beautiful, lasting finish. Get your free, no-obligation estimate today!
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