Door 1

24x80 installed- $145

30x80 installed- $149

32x80 installed- $152

36x80 installed- $155

 

The Jeld-Wen Colonist 6-Panel design is perfectly suited to classic American architecture

  • Hollow core offers an affordable option for areas where sound control is less important
  • Door is primed and ready to paint
  • Primed doors give you the design flexibility to choose any finish color
  • 5-Year limited warranty
  • Installation track and hardware included

Mastercraft Colonist prefinished white woodgrain 6 panel bi-fold door

24x80 installed- $169

30x80 installed- $176

36x80 installed- $182

Mastercraft® offers the most attractive and comprehensive selection of doors on the market today. From elegant to classic, Mastercraft® interior doors are built to last and built to suit your needs. Bi-fold doors add that finishing touch for creating a custom look throughout your entire home. This particular model comes with a hollow core and a beautiful white woodgrain finish for a stunning complement to your décor.

  • Bi-fold design provides full closet access
  • Prefinished bright white wood texture
  • Lightweight hollow core
  • Features a prepainted white track for lasting operation
  • Knobs are included for a complete installation
  • Also includes hardware, track, and installation instructions (set of 2 panels)
  • Dimensions are designed to fit a finished opening

Door 5

Sizes 24″-36″ installed- only $173

Designed to achieve a clean architectural balance characteristic of doors a century ago, this bi-fold door design from Mastercraft® features a smooth surface and the look of solid wood. These factory-finish primed doors have a smooth finish with a quality that cannot be achieved by painting with a brush.

  • Bi-fold panel design matches the flat 3-panel interior door when fully closed
  • Includes installation hardware
  • Door is primed white and ready to paint
  • Door should be finished on all sides before installation
  • Backed by a lifetime limited warranty

Door 3

24x80 installed- $149

30x80 installed- $157

36x80 installed- $165

The Continental 2-Panel round top design works well in traditional or Old World style homes

  • Hollow core offers an affordable option for areas where sound control is less important
  • Door is primed and ready to paint; doors should be painted on all 6 sides before installation
  • Primed doors give you the design flexibility to choose any finish color
  • 5-Year limited warranty
  • Installation track and hardware included

24x80 installed- $257

30x80 installed- $268

36x80 installed- $279

Mastercraft bright white 5-panel bi-fold doors

Bi-fold doors add the perfect finishing touch for creating a custom look throughout your entire home. This particular model comes with a solid core and a prefinished bright white surface to complement the style of your home.

Features

  • Bi-fold design provides full closet access
  • Easy installation with simple household tools
  • Prefinished MDF solidcore door
  • Features a heavy-duty, prepainted track for smooth operation
  • Wood knobs included for a complete installation
  • Also includes hardware, track, and installation instructions (set of 2 panels)
  • Dimensions are designed to fit a finished opening

Door 6

Sizes 24″-36″ installed- only $192

Solid Pine Bi-fold Doors look great in any room. These stylish doors are ideal for use in any closet, pantry, laundry, storage room or as a room divider. Product features engineered stiles and rails for superior performance.

  • Door is manufactured using quality wood harvested from professionally managed forests certified by FSC
  • Bi-fold door design conserves space where a swinging door is impractical
  • Pre-painted white in a furniture quality finish, ready to coordinate with your decor
  • Full louver design helps ventilate closets and enhances air flow between rooms
  • Track and hardware included for installation

Designer’s Image pine prefinished white half louvered bi-fold door

24x80 installed- $184

30x80 installed- $187

26x80 installed- $199

Prefinished louvered doors ventilate closets and enhance fresh airflow between rooms. The elegance of the louvered design beautifies any room where air circulation is a concern.

  • Bi-fold design provides full closet access
  • Pine substrate with a water-based primer and white top coat
  • Half-louvered design offers excellent ventilation
  • Features a prepainted white track for lasting operation
  • Knobs are included for a complete installation
  • Also includes hardware, track, and installation instructions (set of 2 panels)
  • Dimensions are designed to fit a finished opening

Door 1 

Sizes 24″-36″ installed- only$159

 

  • JELD-WEN flush wood composite interior doors are designed to deliver modern styling to any home
  • Unfinished wood veneer ready to be finished in any color to match your decor
  • Affordable hollow core construction for areas where sound control is less important
  • 5-year limited warranty for peace of mind

Door 4

24x80 installed-  $229

30x80 installed- $240

36x80 installed- $252

 

 Mastercraft ready-to-finish 6-panel oak bi-fold door

  • Mastercraft® wood panel doors are a tried and true classic. This six-panel bi-fold door comes complete with a heavy-duty track, matching knobs, and easy-to-follow installation instructions.

    • Bi-fold design provides full closet access
    • Oak-veneered surface comes ready to stain or paint
    • 1-3/8″ thick solid wood core offers strength and durability
    • Features a heavy-duty, prepainted track for smooth operation
    • Wood knobs included for a complete installation
    • Also includes hardware, track, and installation instructions (set of 2 panels)
    • Dimensions are designed to fit a finished opening

24x80 installed- $210

30x80 installed- $219

32x80 installed- $229

36x80 installed- $256

Mastercraft pine bi-fold doors

Wood panel doors are a tried and true classic. This six-panel bi-fold door comes complete with a heavy-duty track, matching knobs, and easy-to-follow installation instructions.

  • Bi-fold design provides full closet access
  • Easy installation with simple household tools
  • 1-3/8″ thick, solid wood core offers strength and durability
  • Features a heavy-duty, prepainted brown track for lasting operation
  • Knob included for a complete installation
  • Also includes hardware, track, and installation instructions (set of 2 panels)
  • Dimensions are designed to fit a finished opening

Door 1

Installed- only $760

ReliaBilt's Series of vinyl patio doors opens up a world of possibilities for your project. Classic styling. Superior construction. Nearly maintenance-free, forever. Every ReliaBilt patio door is backed by a Limited Lifetime Warranty on the vinyl and all working parts as well as a 25-year limited warranty against seal failure. And throughout the warranty period, you can easily obtain replacement parts because each unit is individually registered.

  • Keyed lock standard
  • Door frame features an exterior nailing fin for new construction installations, which is also easily removable for replacement applications
  • Warm-edge insulated glass system with 7/8 In. tempered glass resists condensation, boosts efficiency
  • Interlocking panels prevent air infiltration
  • Available in custom sizes and up to a four-paneled, 12-ft wide by 6-ft 8-in tall door; see your local Lowe's store associate for additional sizes, glass, grid, blinds, hardware, and interior and exterior colors options
  • Featuring Low-E glass to reflect solar energy along with the added thermal efficiency of Argon insulating gas
  • Additional sizes, glass, grid, blinds, hardware, and interior- and exterior colors are available; screen sold separately; see your local Lowe's store associate for available custom options
  • All ReliaBilt patio doors are pre-assembled from the factory, manufactured exclusively for Lowe's and proudly made in the USA; extended delivery time may apply during promotional periods

Door 2

Installed- only $829

ReliaBilt's Series of vinyl patio doors opens up a world of possibilities for your project. Classic styling. Superior construction. Nearly maintenance-free, forever. Every ReliaBilt patio door is backed by a Limited Lifetime Warranty on the vinyl and all working parts as well as a 25-year limited warranty against seal failure. Sliding screen included.

  • Keyed lock standard
  • Door frame features an exterior nailing fin for new construction installations, which is also easily removable for replacement applications
  • Warm-edge insulated glass system with 7/8 In. tempered glass resists condensation, boosts efficiency
  • Interlocking panels prevent air infiltration
  • Standard manufacturer’s Limited Lifetime Warranty included on all vinyl materials and all parts under normal use, as well as a 25-year prorated warranty against seal failure (see actual warranty for details)
  • Featuring Low-E glass to reflect solar energy along with the added thermal efficiency of Argon insulating gas
  • Features a 5/8-in grid pattern between the glass panes to enhance the style and appearance of your home without creating the extra cleaning complexities of grids outside the panels
  • All ReliaBilt patio doors are pre-assembled from the factory and proudly made in the USA

Door 3

Installed- only $1,305

For 90 years, Pella has crafted products with one purpose in mind – to help you create beautiful, long-lasting spaces that make life’s favorite moments more comfortable and enjoyable. With ThermaStar by Pella®, you get value backed by Pella craftsmanship.

     Sliding screen door included.

  • ThermaStar by Pella® vinyl patio doors provide a competitively priced and easy-care door solution
  • Clear Insulating Glass
  • A roller system on the sliding panel provides a smooth operation and blinds between the glass allow for privacy when you need it
  • Pella's vinyl frames are made with an enhanced vinyl formula that is performance tested for excellent weathering, durability and color retention that will provide a quality look that will last
  • Multipoint locking system helps increase security and provide a weathertight seal
  • Interlocking panels and a dual weatherstrip system provide a tight seal for your door
  • Ready to install and completely assembled
  • ThermaStar by Pella® products are backed by a limited lifetime warranty that is one of the best warranties in the business

Door 4

Installed- only $749

JELD-WEN® vinyl patio doors are made to be durable, energy efficient, and low maintenance. These vinyl patio doors are suitable for any architectural style or design. Plus, they're just as attractive as they are reliable! Every JELD-WEN® product is designed to create lasting value and style for your home, which is why this model is backed by a lifetime limited warranty.

  • Features 3/4" low-E 366 insulated glass with argon for great energy savings
  • Right or left operation is determined as viewed from the outside
  • Includes a matching white handleset for a firm, comfortable grip
  • Includes an integral nailing flange for new construction projects that can be easily removed for replacement applications
  • Sliding screen door included
  • Backed by a lifetime limited warranty and made in the USA
  • ENERGY STAR® qualified to help save energy, money, and the environment

Door 5

Installed- only $1,212

JELD-WEN® vinyl patio doors are made to be durable, energy efficient, and low maintenance. With features like between-the-glass blinds, an integral nailing flange, and tempered insulated glass, these vinyl patio doors are suitable for any architectural style or design. Plus, they're just as attractive as they are reliable! Every JELD-WEN® product is designed to create lasting value and style for your home, which is why this model is backed by a lifetime limited warranty.

  • Features 3/4" tempered, clear, insulated glass for added safety in your home
  • Right or left operation is determined as viewed from the outside
  • Includes a matching white handleset for a firm, comfortable grip
  • Includes an integral nailing flange for new construction projects that can be easily removed for replacement applications
  • Sliding screen door included
  • Backed by a lifetime limited warranty and made in the USA
  • Lift-and-tilt blinds between the glass never need cleaning

Testimonials

I highly recommend Knock's Home Improvements because they were very professional and did a great job on my door. Everything went smoothly and they did a nice job cleaning up. Very nice as well. Jeremy Farris

All I can say is wow. I love my new door and you did a great job. Thank you so much for your hard work and for being able to schedule me in so quickly. Robin Withrow

Excellent job on my new windows. They really updated the house and I’m relieved that I have windows I can open again. I'm so glad those old windows are gone. You could feel the air blowing right through them. Tremendous job. I’ll tell all my friends about you. Josh Cameron