BUILD BY MANNY

Building Homes, Crafting Trust

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French patio doors installed in an arched opening by Build By Manny in Knoxville, TN
Door Installation · Knoxville, TN

Door Installation

Interior, exterior & patio doors hung true

(865) 315-4405
  • Free Estimates
  • 30-Mile Radius
  • Locally Owned
Overview

Door Installation in Knoxville, done properly

A door is the first thing people touch in your home, and a badly hung one announces itself every single day — sticking in humid weather, rattling in the frame, letting a draft under the sweep. We install interior, exterior, patio and barn doors so they swing true, latch cleanly and stay that way through an East Tennessee summer and the freeze that follows.

Whether you are replacing a single worn interior slab or opening a wall for a new set of French doors, we handle the rough opening, the shimming, the insulation and flashing, and the casing that ties it all back into the room. You get a door that works, and a finish you do not have to explain to guests.

What's Included

What every door installation job covers

  • Exterior entry, storm and patio door installation
  • Interior slab, pre-hung, pocket and barn doors
  • Rough opening framing, squaring and re-sizing
  • Weatherstripping, flashing and threshold sealing
  • Hardware, deadbolt and strike plate fitting
  • Matching casing and trim to finish the opening
Our Process

Four steps from first call to final walkthrough

01

Measure & Assess

We measure the opening, check it for square and plumb, and talk through door styles that suit the room.

02

Written Estimate

A clear estimate covering the door, hardware, materials and labor — no line items appearing later.

03

Install & Seal

Old unit out, opening prepped, new door shimmed, fastened, insulated and weather-sealed.

04

Trim & Walkthrough

Casing installed, hardware adjusted, and we swing the door with you before we call it done.

Why It Matters

The difference a careful job makes

Small choices in prep, materials and finish work compound into a result that looks better on day one and still holds up in year ten.

A Finish That Reads Right

Tight joints, consistent reveals and clean transitions — the details people notice without knowing why.

Built to Last Here

Materials and methods chosen for humid summers and freeze-thaw winters, not for the lowest line item.

The Cause, Not the Symptom

We fix what is actually failing. Covering a problem is cheaper today and far more expensive later.

Your Time Respected

A real timeline, a heads-up before we arrive, and a site you can still live in while we work.

Our Standard

Detail-driven from start to finish

Premium results come from disciplined habits, not shortcuts. This is the standard we hold ourselves to on every project — including the small ones.

Plain Communication

Straight answers and a written scope. No jargon used to make a quote harder to compare.

Prep Before Anything Else

Surfaces protected, materials staged and acclimated, and the work area set up before the first cut.

Materials That Suit the Job

Chosen for how they will perform in five years, with the trade-offs explained before you decide.

Measured, Not Assumed

Nothing in an older house is square. We check, scribe and adjust rather than forcing stock into place.

A Real Final Walkthrough

We go through the work with you before calling it finished, and fix anything that is not right.

FAQ

Door Installation questions, answered

Often yes. If the existing jamb is square, solid and free of rot, a slab replacement is faster and cheaper. We check the frame first and tell you honestly which route makes sense.

A straightforward interior door is usually a couple of hours. An exterior entry door is typically most of a day, and widening an opening for patio doors can run one to two days.

Either works. Plenty of clients pick their own from a supplier and we install it. If you would rather we source it, we will bring options that match your budget and the style of the house.

Usually a lot. Most draft complaints come from a failed seal, a sagging hinge side or an unshimmed jamb rather than the door itself, and all three get corrected during a proper installation.

Yes. We match profile, reveal and paint or stain so a new opening reads like it has always been there.

We do. Barn door hardware needs solid backing behind the drywall, and pocket doors need the wall opened up — we handle both, including the patching afterwards.
Ready When You Are

Get a free estimate for door installation

Share a few details about your project and we will come back with clear next steps — usually within a day.

(865) 315-4405
  • Free Estimates
  • Knoxville & 30 Miles
  • Quality Workmanship