Should You Replace Your Kitchen Doors or Buy a Whole New Kitchen?

Let me start by saying something that might sound strange coming from a trade kitchen supplier: sometimes, replacing just the doors is exactly the right thing to do.

If you’ve seen the adverts from franchise companies offering to “transform your kitchen for half the price” by just swapping the doors, you might be wondering if it’s too good to be true. For homeowners on a tight budget, or landlords looking to freshen up a rental property in Greater Manchester, it sounds like a no-brainer.

But I’ve been in this industry for over 20 years, and I’ve seen what happens when you attach brand new doors to carcasses that are past their sell-by date.

So let’s have an honest conversation about when door replacement makes sense, when it’s a false economy, and what it actually costs. No sales pitch, just the facts as I see them.

The Carcass Test

The decision between replacing your doors or buying a new kitchen shouldn’t be based on the doors at all. It should be based on the carcasses (the cabinets behind the doors).

If your existing carcasses are structurally sound, replacing the doors is a smart move. But how do you know if they’re sound?

Open a base unit and look at the back panel. If the back panel is made of thin, flimsy hardboard that flexes when you push it, your kitchen is likely flat-pack. Over time, the cam bolts and dowels holding a flat-pack kitchen together start to loosen. The chipboard can swell if it’s been exposed to moisture near the sink or dishwasher.

If you attach heavy, high-quality new doors to tired, sagging flat-pack carcasses, the hinges will eventually pull away from the chipboard. You’ll spend the next three years constantly adjusting the doors to keep them straight.

The Reality Check: If your existing kitchen is rigid-built — meaning it was glued and dowelled in a factory, with solid 18mm backs — it will probably outlast the doors. Keep the carcasses and replace the doors. If it’s a 15-year-old flat-pack kitchen from a DIY shed, replacing the doors is throwing good money after bad.

The True Cost of Door Replacement

This is where the “half the price” claim often falls apart.

If you’re buying the doors yourself and fitting them on a Sunday afternoon, it is genuinely cheap. You can buy replacement doors for anywhere between £20 and £60 each, depending on the style.

But if you’re hiring one of the national door replacement companies to do it for you, the costs escalate quickly. A full door replacement service — including fitting, new plinths, and new end panels to match the new doors — typically costs between £3,000 and £6,000 for an average UK kitchen.

Why so much? Because many of these companies operate on a franchise model. You’re paying for their national marketing, their salespeople, and the franchisee’s margin, before you even pay for the doors or the fitter.

The Reality Check: They will often charge extra if your existing hinges or drawer boxes need replacing. If you’re paying £4,500 to have new doors and drawer fronts fitted to 15-year-old carcasses with tired drawer runners, you are not getting a bargain.

The SJB Alternative

This brings me to the alternative that most homeowners don’t realise exists.

Because we supply direct to the trade and public, we don’t have high street showroom overheads or franchise fees.

For the £3,000 to £6,000 you might spend on a premium door replacement service, we can often supply a completely brand new kitchen. That means:

• Brand new, rigid-built carcasses made from 18mm Kronospan or Egger board
• Solid 18mm back panels, not hardboard
• Brand new Blum soft-close hinges and drawer boxes as standard
• Your choice of Shaker, Slab, or Handleless doors
• A kitchen made to your exact measurements, rather than standard sizes

You get a kitchen that will last another 20 years, rather than a facelift that might last five.

The Final Verdict

If your current kitchen has solid, rigid carcasses and you’re happy with the layout, replacing the doors is a great way to save money and reduce waste. Just make sure you check the condition of the hinges and drawer runners before you commit.

If your carcasses are flat-pack, showing signs of water damage, or if the layout of the kitchen never really worked for you in the first place, do not spend thousands of pounds putting new doors on old boxes.

We supply complete rigid kitchens nationwide, usually within 10 working days. Give us a call, drop us an email, or visit our showroom in Oldham, Greater Manchester. Let’s look at the numbers together and see what makes the most sense for your home.

Steve Ball
SJB Trade Kitchens
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