How much does porch column removal cost in DFW?

Most porch column removal projects with DFW Wall Removal include engineering, the permit, the beam and the trim. The price depends on the length of the new opening and what the porch roof carries.

Span: Removing one post between two others is a short span. Removing every middle post on a long porch needs a deeper beam.

Roof load: A porch roof tied into the main roof carries more than a separate patio cover.

Column type: Wood posts are simpler to remove than brick or stone columns, which may need demolition and patching of the slab.

Finish: Wrapping the beam in painted trim or cedar, new soffit and new lighting are options we price separately.

You get a written price before any work starts, and it doesn’t change unless you change the scope.

Why remove porch columns?

Porch posts are often spaced to carry a short, cheap header. That works structurally, but it frames the view into narrow sections and blocks the line from the living room to the yard, the pool or the street.

Replacing several posts with one longer beam opens the view, makes the porch easier to furnish and changes how the front of the house reads from the street.

How a porch beam works

The porch roof sits on a beam, and the beam sits on the columns. When columns come out, the remaining beam has to span farther, so it has to be stronger. The engineer replaces the old header with a beam sized for the new span and roof load, and designs the supports at each end.

Those end supports carry more load than each old post did, so the footing under them matters. On a slab, that can mean a new footing at each end. We check it before we quote.

Do I need a permit and an engineer?

Yes. Porch columns hold up part of the roof, so removing them is structural work. The City of Dallas requires a permit to remove any wall or structural element, and most DFW cities follow the same rule. A licensed engineer designs every porch beam we install, and we pull the permit for you.

Wood, LVL or steel beam?

LVL: Engineered wood that handles most porch spans. It must be protected from weather, so we wrap it in painted trim or cedar.

Steel: Used for long spans or when the beam has to stay shallow to keep the roof line. It can be left exposed with a finish or wrapped.

Solid timber: A cedar or reclaimed beam can be a design feature on a covered patio, when the engineer confirms it’s strong enough for the span.

Front porches and back patios

Front porch: The goal is usually curb appeal, a cleaner façade with fewer posts. We match the trim and paint to the house so the new beam looks original.

Back patio: The goal is usually the view to the yard or the pool and room for an outdoor kitchen or seating. Removing middle columns gives one wide, open frame.

Brick and stone columns

Many DFW homes have brick or stone porch columns, sometimes built around a wood or steel post. Removing them means demolishing the masonry, cutting out the post inside and patching the porch slab where the base stood.

If you want to keep masonry at the ends, we can rebuild or wrap the end supports so they match the brick on the house.

Wind and storm connections

North Texas storms bring strong wind, and a porch roof can lift as well as press down. The engineer specifies the connections that tie the beam to the supports and the supports to the foundation, so the porch stays put in a storm, not just under its own weight.

Rotted or damaged columns

Sometimes the reason to remove a column is that it’s rotting at the base, leaning or cracked. When we find damage, we check the beam and the roof framing above it too, because water that rots a post often reaches the header as well. The repair is included in the plan before we start.

HOAs and historic districts

Many neighborhoods in Frisco, McKinney, Allen and Plano have HOAs that review changes to the front of the house. Some Dallas and Fort Worth neighborhoods are historic or conservation districts with their own rules.

We provide the drawings and a description of the finished look for your HOA or district review. Approval usually comes before the permit.

How long does it take?

Most porch column removals take one to two days of work. Engineering, any HOA review and the city permit come first and set the overall timeline.

Install day

Temporary shoring, column removal and beam install.

Finish

Beam wrap, soffit and ceiling patch, and paint-ready trim.

Inspection

The city inspector checks the beam and connections and closes the permit.

Lighting, fans and ceilings on the porch

While the porch ceiling is open, it’s the right time to move light fixtures, add recessed lights or add a fan box rated for outdoor use. New beadboard or tongue-and-groove ceilings can also be installed in the same project.

Porch columns in DFW homes

Brick ranch homes across Dallas, Richardson and Garland often have narrow front porches with three or four slim posts. Newer homes in Frisco, McKinney and Prosper often have covered back patios with columns placed right in the view to the pool. Both are good candidates for a longer beam.

What to ask before you hire

Who designs the beam and the end supports? A licensed engineer should sign the plan.

How is the beam protected from weather? Ask what wrap or finish is included.

Who pulls the permit? The contractor should, in their name.

What’s the warranty? Ask for it in writing, with the number of years.

Backed by our 12-year written warranty

Every porch beam we install carries a 12-year written warranty. If the beam, the supports or the connections don’t hold up, we come back and make it right. The warranty transfers to the next owner if you sell.

Keeping the roof line straight over a longer span

A beam can be strong enough not to break and still sag enough to show. On a porch, even a small dip is visible from the street because the roof edge and the gutter line make it obvious.

The engineer sizes the beam for stiffness, not just strength, so the roof line stays straight across the full opening. That’s often why the right beam is a little deeper than people expect.

Patio covers and pergolas

Covered patios built after the house was finished are often framed more lightly than the main roof. Before we remove a post, we check how the cover is tied into the house and what it’s built from, because a light patio cover may need reinforcement along with the new beam.

Open pergolas carry much less load, but the same idea applies: fewer posts means a stronger beam and better connections at each end.

Gutters, drainage and the new beam

Water is the enemy of any exterior beam. We make sure the gutter above the porch drains away from the new beam and the end supports, and we flash the top of the beam where it meets the roof.

At the base of each support, we keep the post off the slab with a standoff base so it doesn’t sit in water after a storm.

What a clear porch opening does for the house

Fewer posts make a narrow porch look wider and a wide porch look intentional. From inside, the view to the yard or the street is no longer cut into sections. On a back patio, furniture and an outdoor kitchen fit without working around a post in the middle.

Living at home during the work

Porch work happens outside, so most families barely notice it inside the house. We keep the front door usable whenever we can, and we tell you ahead of time if the entry needs to be closed for part of the install day.

Replacing columns instead of removing them

Not every porch needs fewer posts. If you like the rhythm of the columns but they’re rotted, thin or out of style, we can replace them with new tapered, square or masonry-wrapped columns sized for the same load. The engineer still checks the beam above, and the new columns get the same warranty.

Why DFW Wall Removal

We’re a family-owned company that specializes in removing structure safely, inside and outside the house. Owner Ernando Teixeira oversees every job, and a licensed engineer signs off on every beam. Planning an interior opening too? See our load bearing wall removal page.

Book your porch estimate

Call (469) 436-5680 or text us photos of your porch, the columns and the roof line. Estimates are free, on-site or by photo. We serve Dallas, Plano, Frisco, Richardson, Carrollton, Fort Worth and nearby cities. Open Mon–Fri 6 AM–6 PM and Sat 6 AM–3 PM.

Reviewed by Ernando Teixeira, owner · Updated October 2026