Door Frame Replacement Cost

By Emma
Last updated 4th April 2023 - Reading time: 24 mins

We'll go over everything you need to know about replacing a door frame here. So, if you want to remove and replace door frames in your home, this article has everything you need!

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Average Cost of Installing a Door Frame Replacement:

Depending on the job's complexity, it usually takes: 1 – 3 hours

£430

How Much Does Installing a Door Frame Replacement Cost?

If you install a new door frame in your household, it will most likely last for decades! Purchasing new door frames and upgrading your home is becoming more popular because it increases the home's value.

Ensure professionals install it if you've decided it's time for a different door frame. This team should be dedicated to producing high-quality work while paying close attention to detail.

If your door frame is damaged, rotten, or cracked, it must be replaced. It may also become hard to properly open or close the door. In addition, it may expose your home to the elements, resulting in dampness or draughts.

So, how much does a replacement door frame cost?

Because a frame is classified as a 'managed fitting' under Building regulations, you must inform Building Control to replace it. Depending on size, a hardwood door frame could cost anywhere between £60 - £800. If you have a uPVC door, you will also require a uPVC door frame, generally included in the price.

It is recommended that you hire a joiner for this task, but if you want to do it yourself as a DIY job, purchase a frame kit because the joints are frequently pre-cut for ease of assembly.

An exterior door frame replacement costs around £160, while repairing a door frame costs about £150. Repairing French doorframe costs roughly the same as repairing a sliding doorframe, though these doors may be more expensive to repair due to the variety of frames than standard doors.

You may discover that tackling specific repair tasks on your own makes you feel more at ease. For example, it is possible that repairing a doorframe will be less expensive than replacing it or installing a new door.

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However, if your doorframe is badly damaged or requires repairs that are more than simple fixes, including a sagging frame, you should contact a professional. If your door is stuck or your hinges are damaged, you should consider calling a handyman and a carpenter for assistance.

A basic interior doorframe costs between £115 and £225 to replace. The cost of your door will be determined by its style, size, quality, and frame. Speciality doors, including French, sliding, or barn doors, require unique frames that cost £200 or more.

You have several options for repairing your doorframe. Installing a pre-hung doorframe kit costs around £100 and £450. Pre-hung door kits provide a pre-assembled door, hinge hardware, and drilled openings for only a handle and lock.

A rotten door frame repair typically costs around £100 and £300, based on the damage and rot. If your complete door needs to be replaced, the costs can quickly escalate. The cause of the problem is usually what the homeowner pays the most for. If water invasion is discovered, you should budget for installing storm doors, roofs, or overhangs.

The type of door you install will significantly impact both the aesthetic and financial aspects of your home. Some door styles to consider are listed below and their average purchase price per unit, excluding installation labour fees. You should budget £50 for labour costs per door.

Door Frame Prices

The average cost of a door frame replacement:

Job /Door Type Cost
A hardwood door frame £60 - £800
Basic interior doorframe £115 - £225
Flush £30 - £250
Hardwood £150 - £400
Moulded £90 - £400
French £250 - £550
Panelled £45 - £160
Bi-fold £60 - £165
Sliding £35 - £170
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Supply Only Costs

Worn-out jambs can make it difficult to close or open a door. However, the issue is easily resolved by installing new ones. Fortunately, with the proper tools, you can overcome this challenge without hiring a professional woodworker. We'll go over the supply costs here, so you know how much you'll need to budget if you do the job yourself.

First, you'll need a utility knife which costs £4 - £15, as well as protective gloves and goggles, which will cost around £3 - £7. A panel saw will cost you between £30 and £50, and a wood chisel will cost you between £8 and £17.

A claw hammer will cost around £4 - £5, as will a pry bar which costs £16 - £22 and a tape measure which will cost £3 - £17.

A wood door frame will cost between £15 and £20 per metre, a composite door frame will cost between £30 and £35 per metre, and a metal door frame will cost between £100 and £300.

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Additional Costs

You may consider having additional work done when replacing your door frames to give your home a brand-new look! Or, in some cases, minor details can add up to a high cost. As a result, we'll go over the extra costs of replacing a door frame here, so you know what to expect.

New Front Door

Your front door gives visitors and passers-by their first impression of your home. A front door is the first thing you see when you get home. If your current front door isn't looking its best, it's a good idea to replace it.

The cost of replacing a front door in the UK varies greatly depending on the type of door being installed, your location within the UK, and the complexity of the job. However, a standard front door should cost between £500 and £2500, while a custom-made door should cost between £2000 and £4500.

If your front door looks a little grimy or faded, it may not be necessary to replace it entirely unless you are attempting to create a completely new aesthetic for your home. For example, if you have a wooden door, sometimes a fresh coat of paint is all that is required to completely transform it.

If it is just the frame that looks a bit worse for wear then you’ll want a front door frame replacement. A front door frame replacement cost can vary depending on the damage and the size of the door frame.

If you would like further information, please refer to our guide on the costs of installing a new front door.

Painting a Room

A standard 4m by 3m room would take a few days to paint completely, including woodwork or coving. Outside of London, most decorators charge around £150 to £200 per day, so your total labour cost would be around £300 to £400. Adding another £50 for the paint results in a total cost of £400.

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Because paint does not last forever, you will eventually have to consider redecorating your bedroom! Hiring a professional painter and decorator on a budget may seem counter-intuitive, but contractors may save you time, finances, and stress.

If you would like further information, please refer to our guide on the costs of painting a bedroom.

Painting Exterior Doors

The average cost of painting an exterior door depends on the size, type, and material of the door and how many coats of paint or primer are required.

Typically, painting an exterior door without additional work can cost around £150. However, painting an exterior door with glass panels that require knotting and sanding can cost £250 per door.

Depending on the type of door, size, number of coats required, and material, an exterior door paint job can take anything between 2 - 4 hours. In addition, you might be looking to replace the previous paint job, necessitating sanding.

If you want a low-cost option, you can do it yourself. However, if you want the job done correctly, it's always in your long-term interest to find a qualified painter and decorator.

Painting Skirting Boards

The cost of having a contractor paint your skirting boards is affected by several factors, the most important of which is labour. Painting is a labour-intensive job, which means that while the materials are relatively inexpensive, the job still requires a significant amount of time, care, and attention.

Painting skirting boards costs around £200 on average for a basic 3m x 3m room, with materials pricing around £50 and labour accounting for £150. Based on how hard the job is and the size of the job, the work should not take more than one or two days.

If you would like further information, please refer to our guide on the costs of painting skirting boards.

Labour Costs and Timescales

A door must work properly to welcome visitors or keep them out. If a door is not repaired as soon as possible, the house's insulation and security will suffer.

A professional can make replacing door frames simple; however, you could save money on labour if you have carpentry skills. Small maintenance tasks like recalking, house wrap, replacing a lock or rehinging the door are simple, but any other repairs will require the services of a professional.

Repairing, replacing, or installing an exterior or interior door frame can become a time-consuming and frustrating task. It is necessary for both the opening and the door frame to be perfectly level and square.

Suppose you are unsure whether to do it yourself or hire a professional to replace it. This section will go over the tradesman's costs of replacing a door frame.

Hourly rates for various tradespeople will vary. Some may charge for the whole day. Others may believe they require more workers, and still, others may take much longer, all of which will affect the overall price you pay for labour.

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A door frame should not take more than half a day to install, but you will be charged for the full day. The labour cost will vary between £130 and £200 per day, depending on your location.

Doorframes are essential parts of both indoor and outdoor doors. They help maintain the door's structural strength, offer long-lasting support, and keep the door level with the floor.

Like everything else in your home, doorframes are prone to wear and tear, weather damage or other issues like sagging, sticking, or swelling. But, whether you do it yourself or hire a professional, replacing or repairing a doorframe can improve the appearance of your entryway.

A contractor, handyman, or carpenter can hang and install the doorframe in 1 to 3 hours. Use this average to estimate the cost of installation if your worker charges by the hour instead of a flat fee.

Because replacing a door frame requires time, you should start this project as early in the day as possible. While you can build one from scratch, we recommend purchasing a kit that you can quickly assemble and have a brand-new door frame.

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Cost Factors of Installing a Door Frame Replacement

When choosing your new door, several factors can influence the price. You should think about the following:

Location

Because tradespeople's prices vary across the country, the cost of installing skirting boards will vary depending on where you live.

Hiring costs in the southeast, on the other hand, are typically greater than the average, particularly in London. However, costs are generally lower in the north of England, Scotland, and Northern Ireland than in the rest of the country.

Minimum Charge

Some labourers will charge a flat fee regardless of the size of the job, your location, or the time it takes the tradesperson to arrive at your home. However, this is unlikely to apply in most cases, and if it does, it will be added to your total bill.

Most tradespeople's websites include a cost breakdown, which should provide you with all the information you need. If one is not available, you can always contact them by phone or email to determine what prices will be displayed.

Amount of Tradespeople

The cost of replacing a door frame is also determined by the number of tradespeople required, which is influenced by the size and type of door frames required. Therefore, the greater the number of tradespeople required, the more costly the installation.

The Material You Select

Door frames are available in various materials, including composite, wood, and uPVC. Each material has varying costs, so consider the material you want and how much it's likely to cost when considering new door frames. Investing in a higher-quality, more expensive door frame will ensure that it is as safe as possible and will last for many years.

The Door's Design

Door frames are available in various materials and styles, which can affect the price of the door frame.

What's Involved in Installing a Door Frame Replacement?

You may even need to replace the interior door frame for an old door. Because of swelling or warping, the wood may have changed shape, causing your door to stick or not close properly. Paint isn't always enough to save a damaged, dented, or filthy frame for a perfectly presentable door.

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Fortunately, this is a simple task. It should be a simple task for any homeowner with the right tools and a willing helper. Here we will go through what is involved in installing a door frame replacement.

Removing Old Door Frame

There are a few steps you must take before installing your new door frame.

Measure and purchase a new door frame. The first step is to purchase a door frame kit to replace the original frame. If this is your first time installing a door, all you need to do is measure the rough entrance in your wall. If you are replacing a current door frame, measure the length and width of the opening and add 10cm to allow for the new frame.

Take out the old door. Make sure you have assistance because door leaves can be heavy. Tap the hinge pins to loosen them, then simply press the door open and remove it.

Take out the old frame. This can be a delicate, detailed job in and of itself, so give yourself plenty of time. Begin by removing the existing trim or architrave. If you intend to reuse it, take care not to damage it. Get a chisel's sharp corner between the plaster and the wood, then assist the architrave off. Gently.

Take your time and try not to affect the plaster; small marks require little effort, but large chunks require much work to repair. Next, detach any door hardware from the frame, including the door handle strike plate.

If you're reusing it, clean it up and keep it somewhere safe. Remove any excess plaster, caulk, or sealant around the door to reveal the frame now that the opening has been revealed.

Remove any fixings carrying the door frame in place by cutting through or pulling them out. Next, cut through the jambs once it's free. Saw through the jambs at a 45-degree angle, then split them away from the masonry with a pry bar or crowbar.

Finally, clean and smooth the rough opening. After removing the old frame, you can begin installing your replacement door frame.

Replacing Door Frames

The rough opening's underside. These damp proofing strips will keep moisture from entering the door jamb or frame and causing damage to the brickwork. Coat the nails that hold the DPC strips in place with an appropriate emulsion for added damp proofing.

Lift the new frame carefully into the opening and secure it with wooden supports. Using a spirit level and a plumb line, the door frame is perfectly straight and centred. Shims can be used to correct any misalignment. Next, drill three holes in each jamb to accommodate the screws. Check that the holes are evenly spaced and that the load is distributed properly.

Drill screws into the opening to secure the frame. Fill in any gaps where the frame fits the wall with care. You can use mortar, plaster, or a door sealant for this. Apply caulk around the outside edge of the frame once the mortar has set and hardened. Cut the caulk where the jamb meets the wall with a utility knife.

Because finishing door frames is relatively simple, most are supplied unfinished. Depending on your interior design goals, you can do this with paint or varnish. Take extra care around some nail holes or other flaws because this is your best chance to hide them.

Place your door in the frame.

When you replace the door, double-check your paint job, especially from around the trim and the hinges.

Can I Install a Door Frame Replacement Myself?

Repairing or substituting your door frame may be a daunting task, but help is available. Keep a few things in mind when embarking on such a large project. If properly maintained, a strong door and door frame can last if your house. Qualified people can ensure that your replacement meets your requirements.

Before starting your next-door frame project, consider the following points that your local expert should consider. Unfortunately, consumers frequently overlook the fine points in something they only see for a few seconds a day until it becomes an eyesore.

If you find a problem with your current frame, take a closer look or notify the repair company. Deep scratches, dents, and the situation of the wood can all be examined. Small dents in your frame can usually be buffed out with wood fillers to make it more aesthetically pleasing.

It is also critical that your professional repairer inspect the wood to see if it has started to rot. Rotting usually begins at the bottom of the container, closest to the ground.

It's frequently seen there as it keeps flooding and other natural forces out of your home. As a result, it is constantly working against the elements, raising the possibility of repair or replacement. If rotting has begun on your door frame, it may be possible to repair it.

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The sooner the rot is dealt with, the better. Your repairman could also check to see if you are getting a draught from the closed door. There may be a crack on the side allowing air in. If that's the case, the expert may use a strong sealant to fill the crack.

When replacing an external door frame, a pre-hung door kit is often preferable. Because these kits also are weatherproof, you can be confident that you will create a strong seal between the door and the frame.

You can also be certain that the door will lock securely. However, to protect damp and leaks and to ensure maximum security, you must still secure the door frame in its opening. This can be accomplished with sealant, very few expanding foam insulation, and high-quality beds.

This is a moderately difficult job. You do not need prior experience, but it is best left to an expert if you are unsure of your abilities, don't have a lot of time, or cannot find someone to help. If you do it yourself, it should only take a few hours, but make sure you have all the necessary tools before you begin.

Building Regulations & Planning Permission for Installing a Door Frame Replacement

When replacing door frames, you must check that they suit your building regulations for your own and your family's health and safety. We will go through the building regulations and planning permission for installing a door frame replacement.

Entrance doors are typically opened inwards, whereas 'French windows' or balcony doors are typically opened outwards. However, nothing stops you from improving the layout of a kitchen, for example, by installing a door that opens outwards to the garden and saves space internally.

When installing new frames, it's a good idea to wrap them in a protective strip of plastic DPC. Although timber frames are typically pre-treated, all areas in contact with the walls should be painted with primer, undercoat, and topcoat first. To prevent distortion, it's especially important with UPVC frames to allow for plastic expansion by leaving an appropriate gap between the frame and the surrounding masonry.

Mastic should be used to seal the joints between the frame edges and the walls after they have been installed.

Rainwater is kept out of entrance doors by threshold seals installed in a groove on the underside of the door or the threshold beneath the door. In addition, an overhanging 'weatherboard' should be installed from the lower front of the door to disperse rainwater.

Types of Door Frame Replacement

Door frames are an important safety consideration that is usually ignored. No matter how strong the door or how well the locks are protected, if the door hinge is drilled into a flimsy frame, it can be kicked down in a second by someone determined to do so.

Because most locks and deadbolts protrude into and rely on the doorframe for support, choosing the proper frame ensures that your doors are securely attached.

This section will go over the various types of door frames to decide which one is best for your home!

Door Frame Made of Wood

Wooden door frames typically cost between £15 and £20 per metre. Wood is still the most common material for the construction of doors, windows, and ventilators due to the ease of cutting, shaping, or joinery with simple hand tools. However, there are numerous advantages and disadvantages to installing wooden door frames.

Because wood has a high R-value, the temperature has no impact on wooden door frames. In addition, wood is less susceptible to condensation because it is a poor conductor of heat and electricity.

Wood is still the most common material for the construction of doors, windows, and ventilators due to the ease of cutting, shaping, or joinery with simple hand tools. However, there are numerous advantages and disadvantages to installing wooden door frames.

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Because wood has a high R-value, the temperature has no impact on wooden door frames. In addition, wood is less susceptible to condensation because it is a poor conductor of heat and electricity.

Wooden frames have a very good and appealing appearance in the building but provide whatever finish the architect requires. If you are unhappy with the outcome, wooden door frames can be painted or polished in any colour and will not rust! In addition, wooden frames require little maintenance and last a long time if strong wood is used.

Wooden door frames are susceptible to termites or insects, and good-quality timber is costlier. As a result, they cost more than metal frames but less than aluminium frames.

PROS

✔ It is not affected by temperature

✔ Attractive in the home

CONS

✖ Expensive

Composite Door Frames

Composite door frames are composed of various elements and materials. There is a strong, solid, veneered, and laminated timber core included. Composite exterior door frames come in various styles, sizes, and other layouts. Composite frames are durable, well-insulated, and less prone to scratches and scuffs.

The most important drawback of composite doors is their high price. They are extremely expensive when compared to other materials. Despite this, the benefits are various: they are strong and secure, require very little maintenance, are long-lasting, and provide sound and weather insulation.

Considering the flaws of single-material doors, composed door frames are made of durable, aesthetically pleasing, and long-lasting materials. In addition, the materials used are chosen for their effectiveness in removing old flaws.

Due to smart manufacturing techniques, composite door frames have a long-lasting style and colour. These efficient techniques have resulted in weather-resistant composite door frames. As a result, they are the most durable choice for your home or office.

If you are concerned about spending your time and cost on the upkeep of these doors, keep your worries to a minimum. But, in a pinch, these doors can be your go-to solution.

PROS

✔ Available in various shapes and sizes

✔ Long-lasting

CONS

✖ It is the most expensive

Door Frame Made of Metal

The two most popular metal door materials are aluminium and steel. They are less expensive than composite doors and have several advantages, including weather resistance, fire resistance, highly secure, and moisture and rot resistance. But unfortunately, they have disadvantages, including a less eye-catching appearance and rust susceptibility.

Aluminium door frames are as resistant to moisture as stainless steel or fibreglass-based frames. In addition, many aluminium frames come with an oxidised finish. This industrial sealant process is also known as adonisation.

This coating protects the door frames from corrosion and pitting/scratching while also making them resistant to humidity and careless handling.

PROS

✔ Less expensive

✔ Weather-resistant

CONS

✖ It is susceptible to scratches

Hiring Contractors for Installing A Door Frame Replacement Checklist

When installing new doorframes, you must ensure that they look and fit properly. Unless you are a carpenter, you will most likely need a professional to fit your doorframes to ensure they are aesthetically pleasing and well-fitted.

But why is hiring a professional so critical, and how can you be sure you're hiring the right carpenter for the job?

  • What credentials do they have? Not all good carpenters will have qualifications; many will have solid experience, often based on years in the industry; however, it's a good idea to look out for some basic qualifications, especially when dealing with carpenters with less experience in the trade.
  • Are they an associate of any professional organisations? For example, the British Woodworking Foundation is the industry trade association for the UK woodworking and joinery manufacturing industry.
  • What kind of knowledge do they have? You're looking for doorframe information and opinions on this question. Working on a construction site for ten years will be of little use if they don't fit any doors! If you're unsure what door specifics to ask about, consider asking their opinion on a few of the key door-related questions below.

FAQs

How to measure a door frame for replacement?

Take three measurements inside the door frame: top, middle, and bottom. You must measure to determine the width of the three-door frame areas. Record the width of the frame as measured with the tape measure from left to right.

How easy is it to replace a door frame?

Jambs that are worn out can make it difficult to open or close a door. However, the problem can be easily solved by installing new ones. Fortunately, with the right tools and a little patience, you can complete this project on your own and save money on hiring an expert woodworker.

How do you fix a rotted door frame?

Fill it with wood filler if it's small. Allow it to dry after being expanded into the recess and is slightly flush with the rest of the frame. After that, sand it down to a smooth finish. Wipe away any dust, then prime or finish the wood to fit in with the rest of the frame.

When should a door frame be replaced?

While keeping your current door in mind, the replacement frame should be able to endure years of use before any potential issues arise. If your door has rotting or larger breaks and cracks, you should simply replace it at the same time to avoid paying the service fee twice.

What is the best material for a door frame?

Aluminium is an excellent material for door frames. It is strong, resistant to the elements, and light enough to be used as a sliding or swinging door.

Sources

https://www.aspire-doors.co.uk/blog/how-to-replace-a-door-frame
https://info.glass.com/should-you-repair-or-replace-your-door-frame/
https://www.warwickdc.gov.uk/info/20375/building_regulations/1140/renovating_your_home/5
https://www.jbkind.com/blog/how-to-find-the-best-joiner-to-fit-your-doors

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