Mark Irwin & Son Construction

Mark Irwin & Son Construction Family run construction company in Cornwall with experience in many aspects of the building industry.

Swipe for the before! Do you need your roof repaired? Get in touch for a free, no obligation quote.
13/12/2025

Swipe for the before!

Do you need your roof repaired? Get in touch for a free, no obligation quote.

No matter the size of your project, we’ve got every detail covered. Alongside all other aspects of building, our team al...
22/11/2025

No matter the size of your project, we’ve got every detail covered.

Alongside all other aspects of building, our team also offers high quality tiling services for bathrooms, kitchens, flooring and more.

Precision, durability and a finish that speaks for itself.

If you’re planning a renovation or revamp, we’d love to help bring it to life.

Swipe for the before!

A recent transformation we’re proud of. Our team has just wrapped up a beautiful renovation on an old cob cottage. We st...
20/11/2025

A recent transformation we’re proud of.

Our team has just wrapped up a beautiful renovation on an old cob cottage.

We stripped everything back to its bones, installed new insulation in the ceiling and fully boarded and skimmed it for a clean, modern finish. We then bought the walls back to life using locally sourced lime render. The end result? A stunning, breathable character filled space.

If you’re thinking about renovating an older property or have any building needs get in touch with us for a no obligation quote - our diaries are open for 2026.

Call Josh on 07496002579

Swipe for a transformation! 👌🏼 Another recently completed project and another happy customer. Give us a call to discuss ...
31/10/2022

Swipe for a transformation! 👌🏼

Another recently completed project and another happy customer.

Give us a call to discuss your building needs.

📞 07496 002579

A little back garden transformation!Swipe for the before 😲
31/10/2022

A little back garden transformation!

Swipe for the before 😲

What a transformation! This small Cornish cottage has had its upstairs totally gutted and completely renovated. Swipe to...
31/10/2022

What a transformation!

This small Cornish cottage has had its upstairs totally gutted and completely renovated.

Swipe to see the before! 🫣

Over the years we have worked on many roof projects. Here is one of our latest rag roofs that we've recently completed. ...
21/10/2022

Over the years we have worked on many roof projects.

Here is one of our latest rag roofs that we've recently completed.

Scroll through to see the transformation.

Get in contact with Josh if your roof needs some TLC!

📞 07496 002579
📧 [email protected]

Hello everyone!We are a small, family run construction company based in Cornwall.We cover all aspects of building includ...
21/10/2022

Hello everyone!

We are a small, family run construction company based in Cornwall.

We cover all aspects of building including:

- Roofing
- Plastering
- Extensions

And much more!

If you'd like to discuss your needs with us, give Josh a call on 07496 002579 or email us on [email protected]

Address

Delabole

Opening Hours

Monday 8am - 4:30am
Tuesday 8am - 4:30am
Wednesday 8am - 4:30pm
Thursday 8am - 4:30pm
Friday 8am - 4:30am

Telephone

+447496002579

Website

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