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Exterior Painting

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📋 About Exterior Painting Services ▾

Exterior painting sits at the intersection of aesthetics and building science — done right, it shields wood, masonry, and engineered siding from moisture intrusion, UV degradation, and freeze-thaw cycling that can destroy a facade in a single harsh winter. Within the broader [Painting](https://contractorsplanet.com/?service=painting) category, exterior painting is its own discipline, demanding knowledge of surface preparation chemistry, mil-thickness requirements, product open-times at varying temperatures, and local building codes that sometimes govern paint VOC limits or historic-district color palettes.

Q: How often does a house exterior typically need repainting?
On wood siding, a quality 100% acrylic latex system — properly prepped and applied in two topcoats — should last 7–10 years before the next full repaint cycle. Fiber cement siding (HardiePlank) holds paint 10–15 years; brick and stucco painted with an elastomeric coating can go 10–12 years. Climate accelerates wear: homes in coastal salt-air environments or climates with extreme UV exposure (high-altitude Southwest) typically recoat every 5–7 years. Annual touch-up of caulk joints and bare wood spots extends intervals significantly and costs a fraction of a full repaint.
Q: What is the EPA RRP Rule and why does it matter for exterior painting?
The EPA's Renovation, Repair, and Painting (RRP) Rule — 40 CFR Part 745 — requires that contractors disturbing more than six square feet of painted surface on pre-1978 homes be certified in lead-safe work practices. For exterior painting, this includes scraping, sanding, and pressure washing painted surfaces. Violations carry civil penalties up to $37,500 per day. Homeowners should always verify RRP certification before hiring for older homes; certified firms use plastic sheeting containment, HEPA vacuuming, and proper disposal of lead-contaminated waste, protecting both occupants and soil.
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House Exterior Painting (full)
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Garage / Shed Painting
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Fence Painting / Staining
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Deck Painting / Staining
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Shutter / Trim Exterior Painting
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Pressure Wash & Paint Prep Jobs
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Exterior Painting Hiring Guide

📖 Overview

The scope of exterior painting projects ranges from refreshing a single accent wall on a Cape Cod to recoating a 6,000-square-foot Colonial with multiple substrate types — clapboard, brick, stucco, aluminum soffit, and composite trim — all in the same project. A quality exterior coating system typically consists of three stages: thorough surface preparation (cleaning, scraping, sanding, caulking, and priming), a full-build primer coat, and two topcoats of a 100% acrylic latex or oil-modified alkyd product. Sherwin-Williams Duration, Benjamin Moore Aura Exterior, and PPG Timeless are the three most specified brands in the professional market, each carrying manufacturer warranties of 15–25 years when applied to spec.

[House Exterior Painting (full)](https://contractorsplanet.com/?service=painting&subcat=exterior-painting&subsubcat=house-exterior-painting-full) covers the complete re-coat of an entire home's facade — walls, soffits, fascia, and window casings treated as a single system. It is the most complex and highest-cost project in this subcategory, often requiring scaffolding or a 40-foot extension ladder, lead-paint testing on pre-1978 homes per EPA RRP Rule (40 CFR Part 745), and multi-day scheduling around weather windows with temperatures above 50 °F and relative humidity below 85%.

[Garage / Shed Painting](https://contractorsplanet.com/?service=painting&subcat=exterior-painting&subsubcat=garage-shed-painting) addresses detached or attached structures that are frequently forgotten until peeling paint signals active wood rot. Detached garages and sheds often have T1-11 plywood siding or rough-sawn board-and-batten that drinks primer aggressively — budgeting for a double prime coat is standard practice on these surfaces.

[Fence Painting / Staining](https://contractorsplanet.com/?service=painting&subcat=exterior-painting&subsubcat=fence-painting-staining) is its own specialty because the substrate — typically pressure-treated pine, cedar, or hardwood — requires penetrating stains or semi-transparent finishes rather than film-forming paints that trap moisture and peel within two seasons. Airless spraying at 0.015–0.017-inch tips is the preferred application method for picket and shadowbox styles; back-rolling is added on solid-board privacy fences to ensure full penetration.

[Deck Painting / Staining](https://contractorsplanet.com/?service=painting&subcat=exterior-painting&subsubcat=deck-painting-staining) involves horizontal surfaces that take direct foot traffic, standing water, and intense UV exposure — conditions that demand elastomeric deck coatings or premium solid-color stains with slip-resistant additives rather than standard wall paint. Products like Defy Extreme, Armstrong Clark, and Cabot Australian Timber Oil are industry staples depending on whether the deck is new lumber, weathered wood, or composite decking.

[Shutter / Trim Exterior Painting](https://contractorsplanet.com/?service=painting&subcat=exterior-painting&subsubcat=shutter-trim-exterior-painting) focuses on the detail work that defines a home's finished appearance — window casings, corner boards, frieze boards, door surrounds, and removable vinyl or wood shutters. Trim work demands a hard, leveling alkyd or waterborne alkyd hybrid formula (Sherwin-Williams Emerald Urethane Trim Enamel is a go-to) that sands well between coats and resists blocking where painted surfaces contact each other.

[Pressure Wash & Paint Prep Jobs](https://contractorsplanet.com/?service=painting&subcat=exterior-painting&subsubcat=pressure-wash-paint-prep-jobs) is the foundational step that determines how long any topcoat lasts. Professional prep contractors use hot- or cold-water pressure washers rated at 2,000–3,500 PSI, low-pressure soft-washing with sodium hypochlorite solutions for mildew-heavy surfaces, hand-scraping of loose paint, 80-grit feathering of paint edges, flexible polyurethane caulking of all penetrations, and spot-priming of bare wood — often a full day's work before a single drop of finish paint is applied. Skipping this step is the single most common cause of premature coating failure.

When routing your project, consider whether scope, substrate, or access complexity pushes you toward specialists. A full house re-paint with documented lead paint calls for an EPA RRP-certified firm — not a general handyman. Fence staining on a new pressure-treated installation should wait 90–120 days for the wood to dry below 15% moisture content; a [Fencing](https://contractorsplanet.com/?service=fencing) contractor can advise on timing at installation. For decks showing structural rot or loose fasteners, engage a [Carpentry](https://contractorsplanet.com/?service=carpentry) contractor for repairs before any coating is applied. If exterior surfaces show efflorescence, cracking stucco, or water staining that suggests active moisture intrusion, coordinate with [Stucco & Siding](https://contractorsplanet.com/?service=stucco-siding) or [Water & Mold Remediation](https://contractorsplanet.com/?service=water-mold-remediation) specialists before painting to avoid trapping moisture behind a new film coat.

✅ What it covers

  • Surface inspection and substrate assessment (wood, masonry, stucco, vinyl, composite)
  • Lead-paint testing on homes built before 1978 per EPA RRP Rule requirements
  • Pressure washing or soft-washing at 2,000–3,500 PSI to remove dirt, mildew, and chalking
  • Hand-scraping and sanding loose or peeling paint, feathering edges to 80-grit smoothness
  • Caulking all penetrations, gaps, and butt joints with flexible polyurethane or paintable silicone
  • Spot-priming bare wood, metal, or masonry with appropriate bonding primer
  • Full-build primer coat applied by brush, roller, or airless sprayer to correct mil thickness
  • Two finish topcoats of 100% acrylic latex or alkyd product per manufacturer specs
  • Detail brush work on trim, casings, and accent elements between spray passes
  • Final walk-through inspection and touch-up against paint spec and contract scope

💵 Typical cost range

$800 to $12,000

Exterior painting costs vary enormously by project scope, substrate complexity, and regional labor markets. Fence and shed projects typically run $800–$2,500 depending on linear footage and condition; a full house repaint on a 2,000-square-foot single-story home averages $3,500–$6,500, while a two-story 3,500-square-foot home with multiple substrate types can reach $9,000–$12,000 or more. Labor accounts for 70–80% of most bids. Key cost drivers include square footage of paintable surface, number of stories (scaffolding adds $200–$600/day), lead-paint remediation under EPA RRP protocols ($500–$1,500 premium), surface condition and prep hours required, number of colors specified, and product tier — a Sherwin-Williams Duration system costs roughly 25–35% more in materials than a contractor-grade product but typically delivers a longer recoat cycle. Always request an itemized bid separating prep, primer, finish coats, and materials.

🛡️ Hiring tips

  • Verify the contractor holds a current state painting license and general liability insurance of at least $1 million per occurrence — ask for a certificate of insurance naming you as additional insured.
  • Confirm EPA RRP certification if your home was built before 1978; lead-safe work practice violations carry federal fines up to $37,500 per day per violation.
  • Request a written specification listing the exact paint product (brand, product line, sheen), number of coats, and dry-film mil thickness — not just a brand name.
  • Get at least three itemized bids and be skeptical of any quote more than 25% below the median; it typically signals cut prep time or a single coat system.
  • Ask how the crew handles weather delays — quality contractors schedule around forecasted rain and will not apply coatings below 50 °F or above 90 °F substrate temperature.
  • Check that the contract specifies surface preparation scope in writing: number of pressure-wash passes, caulking replacement, and spot-prime obligations.
  • Review online reviews specifically for 'peeling,' 'prep,' and 'follow-through on warranty' — these three terms surface the most predictive feedback for exterior paint longevity.
  • Confirm cleanup and disposal procedures for paint waste; latex paint must dry before landfill disposal in most states, and oil-based paints are regulated hazardous waste under EPA guidelines.

More frequently asked questions

Should I use paint or stain on my wood fence and deck?
For horizontal deck surfaces and open-grain wood fences, penetrating semi-transparent or solid stains are generally preferred over film-forming paints. Stains penetrate the wood fiber rather than sitting on top, so when moisture eventually works through — and it will — the stain doesn't peel away in sheets the way paint does. Solid-color deck stains from brands like Defy, Cabot, or Armstrong Clark offer good color coverage with better adhesion longevity than conventional exterior paint on foot-traffic surfaces. New pressure-treated lumber should dry to below 15% moisture content (roughly 90–120 days after installation) before any coating is applied.
How important is surface preparation, and can I skip pressure washing?
Surface preparation is the single most critical determinant of how long an exterior paint job lasts — more important than product brand or price. Paint applied over chalking, mildew, or loosely adhering old film will fail in 2–3 years regardless of quality. Professional prep typically includes pressure washing at 2,000–3,500 PSI, hand-scraping loose paint, feathering edges smooth, replacing failed caulk, and spot-priming bare wood. On an average 2,000-square-foot home, proper prep takes one full crew-day. Skipping or rushing it is the most common cause of premature peeling cited in paint failure investigations.
What exterior paint sheen is best for siding versus trim?
Industry standard is satin or low-sheen eggshell (45–55° gloss) for main siding surfaces — this sheen level hides surface imperfections while providing enough film integrity to shed water and clean easily. Trim, fascia, and door surrounds are typically coated in semi-gloss or gloss (60–85° gloss) because higher sheen resists moisture and blocking (sticking) better in areas that receive direct weather exposure and physical contact. Flat or matte finishes are generally not recommended for any exterior surface exposed to direct rain, as they are difficult to clean and more porous.
What temperature and weather conditions are required for exterior painting?
Most 100% acrylic latex paints specify application between 50 °F and 90 °F air and substrate temperature, with relative humidity below 85%. Painting in direct afternoon sun on a dark surface can push substrate temperature 20–30 °F above air temperature, causing flash-drying that prevents proper film formation. Oil-based and alkyd products generally require above 40 °F. Reputable contractors monitor 48-hour weather forecasts and will not paint if rain is expected within four hours of application. In humid Southeast climates, morning application with afternoon cure time is standard practice during summer months.
How do I get an accurate exterior painting estimate?
An accurate estimate requires the contractor to physically measure paintable square footage — not just lot size or interior square footage — accounting for gable ends, soffits, and trim linear footage separately. Request an itemized written bid specifying: exact paint product and product line, number of coats for each substrate, prep scope (hours or flat line items for washing, scraping, caulking, priming), and any exclusions. Compare bids on equal product and coat specifications; a bid using two coats of Sherwin-Williams Duration is not equivalent to one using one coat of a contractor-grade product, even if the final price is similar.
Does exterior painting require a permit?
In most jurisdictions, repainting an existing home with like-for-like colors does not require a building permit. Exceptions include homes in historic districts, where local Historic Preservation Commissions or Architectural Review Boards may require color-approval applications and review periods of 30–60 days before work begins — non-compliant colors can result in mandatory repainting at the homeowner's expense. Some HOA-governed communities require written color approval before work starts regardless of local code. Always check with your local building department and HOA before scheduling if you are in a regulated area, especially when changing colors significantly from the existing palette.

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