Top 5 Mistakes People Make When Buying a Log Cabin (and How to Avoid Them)

A garden cabin is a big investment, and it’s easy to make small decisions that lead to big regrets later. Whether you're buying your first cabin or upgrading your space, here are the most common mistakes people make – and how you can steer clear of them.

1. Choosing the Wrong Size

It’s easy to underestimate how much space you’ll need. A cabin that feels fine on paper might feel cramped once your desk, chair, and shelves are in.

Tip: Think about the layout before choosing a size. Sketch it out or use a simple online planner to visualise where things will go.

2. Skipping the Base Preparation

A poor foundation can cause doors to warp, water to pool, or the entire cabin to shift over time. And it’s one of the most common things people overlook.

Tip: Always build on a level, solid base. Concrete, timber frames, or ground screws are all good options—just make sure it's suited to your ground conditions.

3. Focusing on Price Over Quality

A cheaper cabin might seem like a win, but if it uses thinner timber, poor roofing materials, or weak fixings, it could cost more in the long run.

Tip: Look beyond the price tag. Check for timber thickness, roof type, glazing, and what’s included as standard.

4. Overlooking Insulation (If You Need Year-Round Use)

Many people buy a cabin in spring or summer and only realise in winter that it’s freezing inside.

Tip: If you want to use your cabin year-round—for work, guests or hobbies—look for insulation in the floor, roof and walls, or plan to add it.

5. Not Reading the Warranty Details

Some warranties sound great at first glance, but only cover certain parts or come with a long list of exclusions.

Tip: Ask for the full warranty details upfront. A good cabin warranty should clearly explain:

• What’s covered (e.g. structural parts like walls and roof)
• What’s excluded (like wear and tear, improper installation or bad weather)
• How long the cover lasts, and who to contact if something goes wrong.

What is a “structural warranty”?

This usually refers to protection for the key components of the cabin – like the timber frame, doors, roof structure and floor – against things like rot, warping or failure (assuming proper installation and maintenance). It doesn’t usually cover cosmetic damage or issues caused by DIY errors.

In short: A little planning now avoids big headaches later.

Not sure where to start? Use a checklist, ask questions, and don’t be afraid to get advice before clicking “buy.”