Upgrading and Replacing Doors
Doors and Windows by Danny Lipford

Replacing doors is an affordable way to quickly enhance and upgrade the appearance and decor of a home. In addition, replacing a front entryway door can add curb appeal and improve energy efficiency. But before you run off to the door store, take a few minutes (and careful measurements) to consider all the options available in both exterior and interior doors.
Exterior Doors
Wood Doors
Wood doors come in an almost endless variety of colors and styles with either a large or small amount of glass or none at all. While wood offers the benefits of natural and traditional beauty, it is best used in an entryway that is somewhat covered to protect the door from too much exposure to the elements.
Price: $150 and up
Metal Doors
Metal doors offer the benefit of being very affordable and extremely durable. However metal doors cannot be stained, only painted.
Stanley Sta-tru Plus Entry Doors
Price: $199.00 and up
Therma-Tru Steel Door System
Price: retail pre-hung with frame, hinges and sill: $129
Fiberglass Doors
A more popular choice in exterior entry doors today is fiberglass. Fiberglass offers all the beauty and versatility of a wood door along with the added benefit of tremendous durability. Fiberglass has little expansion or contraction with weather changes and ensures long-term and easy operation of the door. Fiberglass doors come in many styles and can be stained or painted.
Therma-Tru Classic-Craft Door Systems
Price: retail price pre-hung with frame, hinges and sill: $900-$1,300
Interior Doors
Smooth Wood Doors
A smooth wood door is the most basic type of interior door and certainly the most affordable. They are generally hollow, making them lighter and therefore easier to hang. Once hung, they can be stained or painted to match your interior decor.
Price: $25.00 and up
Paneled Hardboard
The next step-up from a smooth wood door would be a paneled hardboard door. This door is somewhat more affordable than most wood doors. However it can only be painted, not stained, and is therefore slightly less versatile.
Price: $30.00 and up
Paneled Wood
As with any wood door, a paneled wood door offers both beauty and versatility allowing you to either paint or stain it as you are upgrading or enhancing the decor of your home. You will, however, pay slightly more than you would for a hardboard door in a similar style.
Price: $75.00 and up
Glass Doors
Many areas of your home can be enhanced by replacing an existing door with a glass door. These doors can be ten lite, fifteen lite or full view glass as well as etched, leaded or beveled.
Palermo 15 lite door
Price: $153
Steps to Replacing Your Door
Once you decide to replace a door, you will first want to choose the new door’s style, then decide whether you will use the existing hardware or replace it with new and then, of course, take accurate measurements. Once you have your new door, follow the following steps:
- Remove the hinge pin from hinge
- Remove the door from the frame
- Remove the doorknob and 1/2-hinges from the side of the door
- Place the new door on top of the old door on either a workhorse or flat on the floor
- Line up the doors and trace the hole for the doorknob and areas for the hinges
- Chisel out the recessed area for the hinges
- Drill a new hole for the doorknob
- Attach the hinges
- Hang the new door in the frame
- Paint or stain
- Let dry and then install the doorknob.
If you choose to replace the hinges with new ones, simply remove the entire hinge from the existing frame and then follow the remaining steps.
Whether replacing an interior or exterior door the steps are the same. However, if you wish to completely upgrade your front entryway you may want to hire a contractor, as the process can be somewhat more involved depending on how much you wish to change around the doorway.
13 Comments on “Upgrading and Replacing Doors”
You can follow comments to this article by subscribing to the RSS news feed with your favorite feed reader.








June 19th, 2007 at 8:46 am
I just bought a duplex with 2 sisters. We want to put in a door between the two sides.
I already know it is not a load bearing wall, I now need to know how to do the project. We’ve already done many other things and your site has helped us tremendously. Thanks for any help.
April 18th, 2008 at 11:54 pm
I just bought an older home and it has a couple of window seals and a door kick board on rear door that need to be replaced. What is the most cost effective way to fix? I am pretty handy.
June 22nd, 2008 at 12:39 pm
hello, this is the first time i have visited your web site after seeing your show on tv earlier in the dayfirst time i have seen your show. my question is how do you measure for a pre hung door (entryway door) i have a older house and i am not sure if the door is original or not and the frame around the door needs replaced also(part where door lock plate attaches to, not to mention very drafty, i can see large gaps around the door.what is my best option and cheapest prehung door that is pretty much maintance free. thank you for your help and i really enjoyed your show and will definetly will watch your show to learn more tricks of the trade. thank youb for your help

Ben Erickson Says:June 24th, 2008 at 11:08 am
Hi Steve,
I happen to be replacing an entry door on my 1960s brick house with a half glass fiberglass unit from Jeld-Wen ($189 at Home Depot) as we speak. I considered just replacing the door and leaving the existing casing, but the weather stripping and seal is so much better on new units that I decided to take it all out and install a prehung unit. I’m in luck, since my existing door had brick molding around the outside and is a good fit with the frame that comes with the unit. Older homes may have a different size molding around the outside, and the door itself may not be a standard size. You can special order doors with a custom casing, or take the one it comes with off and replace it with one that matches your door. The crucial measurements are the size of the door, which direction it opens, and the width of the jamb around it. The jamb is usually equal to the wall stud plus the inside wall and outside sheathing. So a standard 2” x 4” wall with ½” plywood on the outside and ½” drywall on the inside would need a 4½” jamb (actually 4 5/8” to give you a little to play with). You should be able to calculate your jamb by measuring the distance between the inside of your casings.
June 24th, 2008 at 12:06 pm
thank you ben for your information on how to size my door. your info is very helpful. i can fix most things in my house but not very experienced when it comes to carpentry.Thank you for your help.
October 16th, 2008 at 7:33 pm
we have interia doors that we want to take back to there original state then stain them.they have been stained then painted over the top,I have used a heat gun on 1 door but there is paint still in the grooves.i tried to sand the door but when i got down to the varnish itwas just clogging up the sand paper.they
January 4th, 2009 at 7:44 am
I need to know if I can convert your basic hollow sliding closet doors to make them regular doors with hinges and handles. Would there be a problem with attaching them to the framed opening? I have an older home with 80×42 closet openings and am trying to remodel on a very limited budget so it occurred to me that I might reuse the existing sliding doors. Can you foresee any problems I might run into?
January 17th, 2009 at 10:44 am
We have to replace a smaller bathroom door with a larger one in our bathroom that we are remodeling. Our new tub will not fit through the 24 in door. The wall is a long load bearing wall, about 1/3 the way across. how to without tearing up a whole wall?
January 24th, 2009 at 8:12 am
We had a contractor convert our garage to a master bedroom and bath. Well, he but the closet door to open into the closet. I ABSOLUTELY HATE IT. It is such a paint as I have to walk around the door to get to most of my stuff. Can I put the door to open from the other side and if so what do I do about the hinges?

Ben Erickson Says:January 26th, 2009 at 10:07 am
Hi Donna,
I’ve never heard of a closet door that opens into the closet. I would talk to the contractor about fixing it. You should be able to cut the hinge mortises on the door through to the outside, reverse the door hinges, and cut matching mortises in the door frame to hang it from the outside. Or remove the entire door and reverse it, if the door can open on the other side.
August 2nd, 2009 at 2:36 pm
My storm door came off… and it took the wood framing with it. How do you replace wood framing and still use my old storm door?? thanks
August 6th, 2009 at 2:41 pm
I have a replacement 32″x80″ prehung door I am trying to install. When I put it in place there are large gaps on both sides…how do I remedy this? The house was built in the early 70’s.
August 24th, 2009 at 6:05 pm
I am replacing our rear exterior door leading to a patio about two feet below the threshold (three treads/steps). We are thinking of using a fiberglass door with a full light of glass. Is it more appropriate to use 1/2 lite being that you are going up three steps to the door and the fact that it is exposed to elements? Any advice would be greatly appreciated.