French Door Installation in Tulsa: What They Cost and How to Get Them Right

French doors are the most requested door upgrade we install in Tulsa, and the one where the details matter most. The doors themselves are rarely the problem. What decides whether you love them in five years is which way they swing, whether the hardware pulls both panels tight, and whether the installer squared the opening or just shimmed the unit into a hole that Oklahoma clay pulled crooked years ago.

Most French door installations run $2,500 to $4,000 installed, and they work both as a front entry and as a patio door out back. We install them across Tulsa, Broken Arrow, Owasso, Jenks, Bixby, and the rest of Northeastern Oklahoma. Here is what actually matters.

What French Doors Cost in Tulsa

Our installed pricing is $2,500 to $4,000 per unit. That covers the doors, the frame, the hardware, and a proper install with new flashing and insulation around the opening. Four things move you within that range:

• Width. A standard pair sits mid-range. Wider openings mean more slab and more labor.
• Glass package. Divided lights, decorative or beveled glass, and Low-E coatings all add cost.
• Hardware. Multi-point locking costs more than a single latch and is worth it, for reasons below.
• The opening. A rotted frame or an opening racked out of square takes real time to make right.

That last one surprises people. When we pull an old set off a 1980s home in Broken Arrow, we frequently find the sill rotted at the corners and the opening no longer square, because the clay soil under the slab has been swelling and shrinking for forty summers. Squaring that back up is where the install earns its money. Financing is available for qualifying projects, and every install carries our 5-year workmanship warranty.

Inswing or Outswing: The Oklahoma Answer

This is the first question we ask, and most homeowners have never considered it.

We hang French doors inswing on most Tulsa homes. The reason is wind. A strong south wind pushes an inswing door harder against its weatherstripping, so it seals tighter exactly when the weather is worst. That same wind works to peel an outswing door away from its seal. Inswing also keeps the hinge pins inside the house.

Outswing has a real case: when the room simply has no floor clearance for a door to swing into, or when you want the full interior footprint. Modern outswing units seal well and we install them regularly. It just is not the default here, and anyone who does not raise the question is not thinking about your weather.

The Two Details That Decide Everything

The astragal. That is the seal down the middle where the two panels meet. There is no stud there, no framing, just two doors touching. On a budget unit that seal is thin and flattens within a few seasons, and you get the classic complaint that French doors are drafty. On a quality unit with a proper astragal, the middle seals as tightly as the edges. This single component is most of the difference between a French door people love and one they regret.

Multi-point hardware. A single center latch holds the doors in one spot, which lets a tall pair bow away from the frame at the top and bottom in a hard wind, breaking the seal and creating a security weak point. Multi-point hardware throws bolts into the head and the sill as well as the middle, pulling both panels into the frame at several points at once. It costs more. It is the upgrade we push hardest, because it fixes the sealing complaint and the security complaint at the same time.

Screens, Pet Doors, and Glass

Retractable screens hide inside the frame and pull across only when you want airflow, which means you keep the clean full-glass look the other eleven months. This is the most popular add-on we quote on French openings.

Built-in pet doors go into the lower panel of one leaf, factory-fitted rather than cut in later. If a dog door is in your plans, order it that way from the start; retrofitting one into a finished door is where the seal and the warranty both get compromised.

Low-E glass matters more on French doors than on a solid entry, because you are installing a wall of glass. On a west or south exposure, a low Solar Heat Gain Coefficient keeps the room behind them from baking in August. The ENERGY STAR guidance on doors and windows covers how to read those ratings.

Front Entry or Back Patio?

Both work, and they behave differently.

As a front entry, French doors are a statement, and the security hardware conversation becomes the important one. As a patio door, they compete with sliders and multi-slide units, and the trade-off is floor space: French doors need clearance to swing, while a slider never intrudes. If you are still deciding between styles for the back of the house, our patio door comparison puts sliding, French, and multi-slide side by side.

If your project is really about the front of the house, the material and security decisions differ enough that our front door replacement guide is the better starting point.

Get a Real Number for Your Opening

Every opening is different, and the only honest way to price French doors is to look at yours. When we come out for a free in-home estimate, we check the sill and framing for rot, test whether the opening has shifted, talk through swing direction for your exposure, and give you a written price with the hardware spelled out.

Call Morgan Windows at (918) 400-2326 or request your free estimate. We are a locally owned Oklahoma company, not a franchise, and every door installation we do is backed by our 5-year workmanship warranty.