Coldwells Build

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Coldwells Build Family-run Passivhaus builders. Turnkey & self-build Passivhaus homes across Scotland & the UK.

We’re in Project Scotland.Since launching our pre-designed Passivhaus range 18 months ago, we’ve had hundreds of convers...
18/10/2026

We’re in Project Scotland.

Since launching our pre-designed Passivhaus range 18 months ago, we’ve had hundreds of conversations with people planning their own homes, and one thing keeps coming up.

Just as people now read the label on their food, they want to know what’s in the home they’re building. How well it’s made, how healthy the air is inside, and what it will cost to run.

That’s what the Passivhaus Standard is all about, and it’s growing fast in Scotland. We’re proud to be part of it.

Read the full article –
projectscot.com/2026/09/aberdeenshire-builders-show-passivhaus-growth

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15/10/2026

8 Passivhaus designs. 1 promise: a comfortable home with tiny heating bills.

We’re family-run, certified Passivhaus builders. Choose your design, and we’ll make it in our Aberdeenshire workshop and build it on your plot.

Two ways to build with us:

– Coldwells Build: our full turnkey service in North East Scotland. We build the whole Passivhaus and hand you the keys.

– You Build: available UK-wide. We build your Passivhaus with the roof, cladding, windows and doors all fitted. You finish the inside your way.

Both options include planning permission and a building warrant, so we handle the paperwork for you.

See the full range –
coldwellsbuild.com/passivhaus/designs

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Scotland is changing the way new homes are built.The Scottish Government is planning a new building standard for all new...
15/10/2026

Scotland is changing the way new homes are built.

The Scottish Government is planning a new building standard for all new homes, inspired by Passivhaus.

What is it? When will it happen? What does it mean for you?

We’ve explained it all, in plain English, in our journal –
coldwellsbuild.com/journal/scottish-passivhaus-equivalent

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08/10/2026

Renovation Progress

Originally built in 1888, The Old Central School in Gartly, Aberdeenshire has had a few lives.

It served the local community until 1962, and later became a home for cattle — hence its nickname, “The Coo School”.

We’re renovating and extending it into a modern, energy efficient family home while retaining as much of the original character as possible.

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06/10/2026

Each Coldwells Build Passivhaus is prefabricated in our Aberdeenshire workshop.

Systematic, methodical and simplified, our skilled team can guarantee build quality, air-tightness and energy efficiency.

The clean [relatively] quiet construction and speedy assembly means minimal carbon emissions or disruption to your neighbours.

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02/10/2026

Coldwells Build Passivhaus homes are pre-designed but customisable.

You have cost clarity from day one, with the flexibility to adjust window positions and internal layouts, you can see exactly how those changes affect the cost. Most of the design and engineering is already complete, which saves up to 12 months when compared with a traditional build.

Every home is architecturally designed and built to certified Passivhaus standards. We have one integrated team handling everything from design through to construction, so there’s no need to co-ordinate architects, engineers and builders yourself.

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29/09/2026

We were getting lots of requests to open up our Passivhaus turnkey service outside of Aberdeen and Aberdeenshire. 

So we’ve made that possible by expanding it to the whole of North East Scotland.

That means even more people can now build a certified Passivhaus with our team handling design. Planning permission. Building warrant. Construction. Project management. Handover. Aftercare.

It’s a fully managed route to a ready-to-move-into Passivhaus.
coldwellsbuild.com/passivhaus/designs

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We’re building a turnkey Argyle Passivhaus in Angus. In less than a week, the wall panels and roof cassettes were assemb...
27/09/2026

We’re building a turnkey Argyle Passivhaus in Angus.

In less than a week, the wall panels and roof cassettes were assembled and installed, giving our clients their first real sense of how the spaces will come together.

For Lauren and Luke, the build is as important, as how the house looks. A Passivhaus home uses less energy, has a lower environmental impact and is built from considered, sustainable materials.

“We worry about the environmental and health impacts of our current winter reliance on burning wood. So, it’s great that Passivhaus dramatically reduces energy usage – and it means we could perhaps even profit from surplus energy generated by the solar PV panels, included in our roof design. Sustainability is very important to us and we loved the palette of natural materials used in the building options, from the timber-clad exterior down to the insulation.”

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Finding the right plot takes time. Many of our clients search for a year or more.The good news is that Scotland has a st...
24/09/2026

Finding the right plot takes time. Many of our clients search for a year or more.

The good news is that Scotland has a strong tradition of self-commissioned housing, especially in the Highlands and Islands, where hundreds of people successfully self-build each year.

It means suitable land is available – you just need to know where to look.

For a list of plot finding resources, read our journals –
coldwellsbuild.com/journal/plots

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Passivhaus: ExplainedOur free, downloadable pdf on the Passivhaus standard – what it is, how it works and the steps you ...
22/09/2026

Passivhaus: Explained

Our free, downloadable pdf on the Passivhaus standard – what it is, how it works and the steps you can take to achieve it in your home.

Download the manual –
coldwellsbuild.com/manuals/passivhaus-explained

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Address

Unit 4, Kellockbank Business Park
Insch
AB526TY

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm
Saturday 7am - 12pm

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