Screened porch with mesh panels under a slatted timber roof

Covered Decks and Screened Porches in Shawnee, KS

Pergolas, solid roofs, and screened porches, built on framing sized to carry the load a roof adds rather than the load a bare deck was designed for.

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Also Available

Every Deck Service We Offer

A cover usually means footing and post work underneath. That is the same crew as the deck itself.

Deck frame of joists and beams resting on concrete pier blocks

Deck Building

New decks from the pier up, drawn to the 2018 IRC Shawnee adopted.

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Brown composite deck boards being laid across timber joists

Composite Decking

Capped composite and PVC boards, gapped the way the warranty requires.

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Old deck boards with dark paint flaking away from the grain

Deck Repair

Rotted joists, spongy boards, and ledgers that were never bolted or flashed.

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Red-painted deck steps and rail with the finish worn through

Deck Staining

Cleaned, brightened, dried to moisture, then finished in a dry window.

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Raised deck on posts with a painted guard rail and open stairs

Deck Railings

Guards at 36 inches with no opening a 4-inch sphere can pass through.

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Covered Decks

Pergolas, solid roofs, and screened porches on framing sized to carry them.

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Scope

What Roofing a Deck Actually Involves

Adding a roof is a structural change, not a decoration. The load path underneath has to be re-checked from the beam down to the soil before anyone talks about shingle color.

The existing frame gets checked

Footings, posts, and beams sized for deck live load often cannot take a roof on top.

New loads accounted for

A cover carries its own dead load plus roof live load, and snow governs the design in this climate.

Footings to frost depth

New posts get piers to 36 inches, same as the deck, because a heaved post takes the roof with it.

A permit either way

Any solid roof over a deck needs a building permit in Shawnee. Enclosing pulls in more code besides.

Screen that survives

Frames, splines, and kick panels chosen so a dog or a rake does not end the job early.

Tied into the house

Flashed where the new roof meets the existing one, which is where a bad cover leaks first.

How a Cover Gets Built

Four steps, and the answer to whether your deck can carry it comes early.

Call

Tell us the deck size, its age, and whether you want shade, a solid roof, screens, or glass.

Capacity Check

We measure the beams and posts and dig to see what the footings actually are.

Written Price

Structural upgrades priced separately from the cover itself.

Build

Footings and posts first, then the roof structure, then screens, trim, and flashing.

Deck joists laid out on pier blocks over an old concrete slab

JOCOLocally Owned

Why a Roof Changes What Is Under Your Deck

An open deck is designed to carry people. A covered one carries the roof as well, every day, plus whatever sits on it in January. That is dead load and snow load landing on footings, posts, and beams that were sized for neither, which is why the honest first answer to whether your existing deck can take a cover is that nobody knows until someone digs. In Shawnee the piers go to 36 inches for the same freeze-thaw reason the deck did, and a heaved post under a roof is a much bigger problem than a heaved post under a bare deck. We build pergolas, solid patio covers, screened porches, and the framing upgrades underneath them.

✓ Pergolas and shade
✓ Solid patio covers
✓ Screened porches
✓ Structural upgrades
✓ Piers to 36 inches
✓ Permit drawings included

Call (913) 786-3911 ☎ or request a quote

The numbers this build works to

36 inMinimum pier depth

40 psfDeck floor live load

10 psfDeck dead load

1,500 psfAssumed soil bearing

2018IRC edition adopted

6 ftRear-yard encroachment allowed

Compare Structures

Pergola, Porch, or Three-Season Room?

They run in a ladder, and each rung adds structure and code. Cost climbs the same way, and screening a deck you already own is far cheaper than building the whole thing new.

Structure	Roof	Walls	Permit	Best For
Pergola	Open slats	None	Depends on the design	Dappled shade, keeping the sky
Patio cover	Solid roof	None	Yes, always	Rain cover and real shade
Screened porch	Solid roof	Screened	Yes, always	Evenings without insects
Three-season room	Solid roof	Glazed or vinyl track	Yes, plus extra code chapters	Stretching spring and autumn

Can the Deck You Already Have Carry a Roof?

Sometimes, and it is an engineering question rather than a sales one. The only honest way to answer it is to look at what is holding your deck up now.

What we check. Beam size and span, post size and height, and the footings, which usually means digging at one to see how deep and how wide they actually are.

Why it matters here. Snow load governs the design of a cover across this climate, and it lands on the same posts every winter rather than only when guests are over.

What usually happens. Older decks tend to need new posts and piers under the roof line. That work is not wasted, and it is far cheaper than discovering the problem after the roof is on.

Service Area

Deck Work Across Johnson County

We cover Shawnee first, then the rest of Johnson County: Lenexa, Overland Park, Merriam, Mission, Olathe, Prairie Village, Roeland Park, Lake Quivira, and De Soto. Bonner Springs, Edwardsville, and the Kansas City, KS side are in range too. Permit rules change at the city line, so we confirm which office your address answers to.

Shawnee Lenexa Overland Park Merriam Mission Olathe Prairie Village Roeland Park Lake Quivira De Soto Bonner Springs Edwardsville Kansas City, KS Woodsonia Grey Oaks Monticello Lakeview Estates Bristol Highlands

Questions

Covered Deck Questions in Shawnee

Yes. Shawnee requires a building permit for any solid roof over a deck, separately from the 30-inch height trigger that applies to the deck itself. Enclosing the space further, with screens or glazing, tends to bring additional code chapters into play, and once a room is conditioned the energy code applies too.

Often, and it is much cheaper than building new, since you already own the floor and the structure. The catch is the same one as always: a screened porch needs a roof, and a roof needs framing that can carry it. We check that before quoting the screens.

A pergola has an open slatted top, so it breaks up sunlight without stopping rain. A patio cover has a solid roof, which means real shade and real shelter, and also means real dead load and snow load onto your posts. That difference is why one of them almost always needs a permit and the other depends on the design.

It can, and it is worth thinking about before you commit. A roof over a south-facing deck shades the rooms behind it, which is welcome in August and less so in January. Pergolas and polycarbonate panels are the usual compromises.

Longer than a deck, because there is more structure and more inspection. Plan review, footings before pour, framing before it is covered, then the roof itself. Build season here runs roughly March through November, and winter is when we quote and draw.

You can, but tell us now if it is on your mind. Designing the footings, posts, and beams for a future roof while the deck is being built costs a fraction of retrofitting them underneath a finished deck.

Ready to Talk About Your Deck?

Call and tell us what you have in mind. We walk the site, take measurements, and put the number in writing before a single board is ordered.

(913) 786-3911

Mon to Sat, 7am to 6pm

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