AVI Exteriors LLC
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Deck Services — Staining & Sealing

Deck staining & sealing that stands up to PA freeze-thaw.

Power washing, sanding and professional-grade stains and sealers — applied right so your wood deck sheds water, holds its color and resists the cracking and greying our Pennsylvania winters cause. Serving Levittown, Bucks County and South Jersey.

Free Deck AssessmentPA-Rated FinishesLicensed & Insured
deck staining — before / after
Free inspection
Free
deck assessment
PA-rated
finishes
Protect the wood

A good finish is what keeps a wood deck alive.

  • Free Deck Assessment
  • PA-Rated Finishes
  • Licensed & Insured

Stain isn't just about looks — it's the barrier that keeps water, UV and mildew from breaking your deck down. Once a finish wears thin, boards drink up moisture, swell and freeze, then crack and grey. Refinishing on the right schedule is the single cheapest thing you can do to add years to a wood or cedar deck in Bucks County and South Jersey.

The result lives or dies on prep. We power wash off the old finish, dirt and mildew, sand down rough grain and splinters, and brighten the wood to an even tone before any stain goes on. Skipping that prep is why so many DIY and bargain stain jobs peel within a season — and why ours don't.

Then we apply professional-grade penetrating oil stains or film-forming finishes rated for Pennsylvania's freeze-thaw cycles, in the opacity you want — from natural semi-transparent to a solid, like-paint color — and seal it to shed water. You get an even, durable finish that protects the deck and looks the way you pictured it.

What we do

Everything that goes into a finish that lasts.

Prep is most of the job — we do it properly so the stain bonds and stays.

01

Power washing

Low-and-correct-pressure washing that strips old finish, ground-in dirt, pollen and mildew without gouging the wood grain.

02

Sanding & prep

Sanding down raised grain, splinters and rough spots, plus setting popped fasteners — the difference between a finish that bonds and one that peels.

03

Wood brightening

Neutralizing and brightening greyed, weathered boards back to an even, natural tone so the new stain takes uniformly.

04

Penetrating oil stains

Professional penetrating oil stains that soak in to protect from the inside out — ideal for cedar and natural-look finishes.

05

Semi-transparent to solid

Your choice of opacity, from natural semi-transparent tones to a solid, like-paint color that hides age — all in PA-rated formulas.

06

Sealing & waterproofing

A waterproof topcoat that beads water and blocks UV, sealing the deck against the freeze-thaw cracking that ruins unprotected wood.

Book a Free Deck Inspection
How it works

From grey and weathered to rich and protected.

01

Free deck assessment

We check the wood, existing finish and any boards that need repair first.

02

Fixed quote & color

An itemized price with your chosen stain type and opacity — no surprises.

03

Wash & prep

Power wash, sand and brighten the wood to an even, bondable surface.

04

Stain & seal

Even, professional application of PA-rated stain and a waterproof sealer.

05
Done ✓

Final walkthrough

We walk the finished deck with you and share simple upkeep tips.

Deck Staining FAQ

Deck staining & sealing questions, answered.

Wondering if it's time to refinish? Call us at (802) 321-3332 — happy to talk it through.

In our climate most wood decks need refinishing every 2–4 years, sooner for high-sun or high-traffic areas. A quick test: if water no longer beads on the surface, the finish has worn through and it's time.

Yes. We power wash, sand raised grain and splinters, and brighten the wood before any stain goes on. That prep is exactly why our finishes bond and last instead of peeling within a season.

Semi-transparent shows the wood grain and is easier to refresh later; solid stain hides age and weathering and lasts longer between coats. We'll match the opacity to your deck's condition and the look you want.

New pressure-treated lumber usually needs to dry out for a few weeks to months before it will accept stain. We'll tell you when yours is ready and can schedule accordingly.

Yes — we replace rotted or split boards and reset popped fasteners as part of prep, or as a separate deck repair. A finish only looks as good as the wood underneath it.

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Free estimate

Get your free deck refinishing quote.

Tell us about your deck and we'll schedule a free, no-pressure assessment and itemized staining and sealing quote.

info@aviexteriors.com · Mon–Sat 8am–6pm