High-performance Wool Loft Insulation

Upgrade your loft insulation with top-quality mineral wool for better heat retention, higher savings and a longer lifespan.

300mm mineral wool
Outperforms fibreglass or spray foam
Soundproof, fire & moisture-resistant

Installed by accredited industry experts
3-year warranty & EPC survey included
Fitted within 3 weeks

Wool loft insulation prices from just £600 with 0% finance available.

Proudly accredited and approved by:

Wool loft insulation specialists

It’s rare to find a company that focuses on exactly what you want. Loft Insulation Experts is an exception when it comes to wool insulation and loft renovation.

We specialise in loft projects including insulation, boarding and ladders. But that’s not all. When it comes to insulation, you’ll get the best with mineral wool. It's chosen for its superior quality and the lasting benefits it brings to your home or project.

Our team will remove your outdated or unsuitable insulation, including fibreglass and spray foam. Then we’ll install 300mm mineral wool, which provides the perfect balance for your home. Impressive heat retention without compromising on space.

We are rated 5 / 5 - 'Excellent'

Read our genuine customer reviews.

02/02/2025

Highly recommended

An excellent upgrade to our bungalow loft insulation. Three men in loft over a day and a half removing 45 large bags of fibreglass and replacing with 300 ml of rock wool insulation.Very professional and clean working. Highly recommended.

Eva Bowerman

09/01/2025

Spot on

Very efficient about how the work was carried out; the original insulation removed a large area of boarded loft removed before overlaying the installation of the new insulation between joist. Finally ‘hoovered’ stairs and hallway. PS stairs were covered before commencement of work. Very pleased

Graham Collins

17/12/2024

We are very happy

Excellent service by Tom and Charlie, from quote (3 months ago) to completion today. (Our delay).
Good work in our loft, completed with care and clear information about what’s to be done and what has been done.

Tom and Charlie are good to work with, they get on with the job and take care of details as well.

They completed the work in less time than expected! We were all happy!

Colin Smith

03/10/2024

We were very impressed

We had Tom in to quote for insulating my dad's loft and he was very down to earth and thorough, the quote arrived quickly, was very reasonable and we settled on a date around 3 weeks later.

The quality of Toms workmanship was very good, the roof space is exactly as he said it would be and everything was disposed of correctly and left clean and tidy as if no one had even been in. We even received a folder with all the details in it upon completion. I would not hesitate to recommend Tom to anyone and we were very impressed with the service we received.

Pete Harrison

11/09/2024

Recommend highly

Tom and his team were professional throughout the job. Arrived on date and time agreed. Carried out a great job and cleaned up well afterwards. Came back and sorted out a slight problem swiftly with no hassle. Recommend highly.

Kerry “Kezza70” Dowd

14/05/2024

Exceptional

Tom and his team were nothing but exceptional. From his initial visit to quote, he was insightful and helpful in laying out the various insulation and installation options. In the end we requested, the removal of insulation, new insulation installed, boarded loft space and a larger loft hatch. He arrived on time, installed in his said time estimate and left each of the two days he was here with an immaculate home. There was no mess, whatsoever. He prepped beforehand each day laying down protective materials on carpets etc. Would recommend and use again.

Ben Bush

20/12/2024

Great work

Tom and his team did an excellent job replacing old loft insulation with new. They were friendly, efficient and professional.

Susan Bushell

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Our promise to you

Specialist advice tailored to your needs with no upsell
All old materials removed and disposed of correctly
Projects completed within 21 days of your enquiry
Free EPC survey included in all insulation projects

"We don’t cut corners. We don’t upsell. We just do lofts and we do them right. Quickly, professionally and to the highest standards."

Tom Elkins - Owner

4 steps for wool loft insulation

Cut out the guesswork. Here’s the four steps we take to upgrade your loft insulation.

1. Survey and quote

Pick a time that suits you and we’ll stop by to measure up, take pictures, check moisture readings and answer your questions. We’ll put together a detailed quote for wool loft insulation, including the safe removal and disposal of old materials.

2. Removal and preparation

Sit back as we prepare your loft for top-quality insulation. We’ll remove your old fibreglass or spray foam insulation, if necessary, before cleaning the space ready for superior wool insulation.

3. Installing wool insulation

Working tidily and efficiently, our team will install 300mm mineral wool in line with industry best practices. It’s long-lasting, fire-resistant, moisture-resistant and even adds soundproofing to your loft space.

Report and EPC

Once your loft is properly insulated with the latest materials, you’ll get a detailed customer pack. This includes a full breakdown of the project, photos of our work, your final invoice and a post-job EPC survey.

Why choose us?

Hampshire’s loft experts

We’ve spent over a decade working solely on lofts in Hampshire.

Wool insulation only

We specialise in what works best, so you get the job done right.

Accredited and insured

Full insurance plus Which? and Constructionline Gold accreditation.

Wool loft Insulation FAQs

What’s so special about wool loft insulation?

It’s simple. Mineral wool provides the best thermal performance without the downsides of other types of insulation like fibreglass and spray foam. It’s fire-resistant, water-resistant, highly durable and even soundproof. Technology has moved on and it’s time for homes across Hampshire to do the same.

How much does wool insulation cost?

This depends on the size of your property and any existing insulation. For a wool loft insulation top-up, prices start from £600. That rises to £1,250+ if you need fibreglass insulation removing first, or £2,500+ for spray foam removal.

How long does the process take?

Thanks to our tried and tested four-step process, we can complete the entire job within three weeks of your enquiry. That includes the survey, quote, removal, installation and report, all in 21 days.

Which customers do you work with?

Based in Andover, Loft Insulation Experts works on properties throughout the whole of Hampshire, all the way down to Portsmouth and Southampton. As well as installing wool loft insulation for homeowners, we can help estate agents, property developers and other businesses like care homes.

Contact us for advice

Want to find out more? We’re here to help. Contact us today to talk about our wool insulation process or book a survey.

Call us

01264 554551

Send us an email

info@loft-insulationexperts.co.uk