High-Quality Hemp Loft Insulation Installers
Hemp, a vegan alternative insulation to Sheep’s Wool. Made from the dense fibres of the hemp plant, it retains heat in the Winter, minimises heat built up in the Summer, blocks noise, and balances moisture.
Sheep wool absorbs large amounts of moisture without losing insulation performance, helping control humidity in any weather and reducing the risk of damp or mould in timber structures.
Sheep wool insulation can last for generations, maintaining shape and performance with minimal degradation or upkeep, offering long-term value and reliability once properly installed.
Perfect for heritage properties, sheep wool helps protect untreated timbers by managing moisture levels, making it ideal for homes built before 1920 and preserving long-term structural health.
Hemp Insulation Makes a Great Eco Friendly Choice
Hemp insulation performs exceptionally well in older and period homes where ventilation, breathability, and moisture control are crucial. Our expert team will arrive at a time that suits you and install your hemp insulation smoothly and professionally, with minimal disruption.
If you own a heritage property or are simply searching for one of the most sustainable insulation materials available, get in touch with The Loft Guys — your trusted hemp loft insulation specialists. We have extensive experience working in challenging and unconventional loft spaces, ensuring every installation is precise and effective.
Outstanding Thermal Performance
Hemp insulation delivers excellent temperature control, helping keep your home warm in winter and cool in summer. Its dense natural fibres retain heat efficiently, reducing heating demand and supporting energy bill savings all year round.
Fully Biodegradable
Unlike many synthetic insulation materials, hemp insulation naturally biodegrades at the end of its use. When removed, it safely breaks down and can even be composted, offering a true zero-waste solution that reduces long-term environmental impact.
Highly Sustainable
Hemp is among the most eco-friendly insulation options available. This rapidly renewable crop grows within just 3–4 months, needing very little water, no pesticides, and minimal care.
Moisture Regulation
Hemp fibres are naturally hygroscopic, meaning they absorb and release moisture without affecting their performance or structure.
Why Choose The Loft Guys?
Sustainable andEco-Friendly Materials
Using only soft, safe, and sustainable alternatives to traditional insulation products, our installers are highly trained and well-equipped. We are also proud members of the prestigious Which? scheme.
Fully Accredited Installation Standards
Properties large and small have benefitted from the precise work of our accredited installers. Our friendly team will stay in touch to make sure that you’re absolutely satisfied with your selection.
Fully CertifiedSpecialists Team
We take great pride in our commitment to providing sustainable and professional loft insulation – installing it with great care, precision, and to the exact standard specified by PAS2030:2019.
Over 25 Years ofExcellence and Counting
With over 25 years of dedicated service, we’ve proudly supported the nation through reliability, trust, and excellence.
Only High QualityMaterials Used
We take special pride in our commitment to supplying high-quality, eco-friendly materials to our customers Nationwide.
Trusted by Hundreds of Customers Nationwide
No matter where you are located, you’re never far from a dedicated and professional team member at the Loft Guys.
A Natural and Sustainable Insulation Solution
Hemp insulation is produced from the natural fibres of the hemp plant. These strong, woody fibres are processed into soft, durable hemp wool, creating an excellent natural insulation material. Historically used for sails, ropes, and construction, hemp has recently been recognised as a high-performing and eco-friendly option for loft insulation.
As a fast-growing crop that requires very little water and no intensive farming methods, hemp is both renewable and highly sustainable. At the end of its lifespan, it is fully biodegradable and does not emit harmful volatile organic compounds (VOCs), unlike many synthetic insulation products.
Simply put, hemp insulation is sustainable, renewable, safe, and fully biodegradable.
Even more impressive, hemp insulation has a lifespan of up to 100 years, significantly outperforming materials such as fibreglass, mineral wool, and polystyrene. Designed to last the lifetime of your home, it offers long-term performance, excellent value, and reduced environmental impact.
How Does Hemp Insulation Work?
Hemp is one of the most effective insulation materials out there because of its unique fibre structure, which naturally traps air and slows down the movement of heat. Just as a jumper helps you hold on to body heat, hemp insulation creates a barrier against heat loss to stabilise your indoor temperatures.
Hemp fibres are known for their hygroscopic properties, allowing them to be excellent at regulating moisture without compromising on insulation. Because it’s breathable, installing hemp insulation prevents the buildup of condensation which is common in traditional insulation materials like fibreglass.
Even better, hemp’s density makes it an effective soundproofing material, helping to reduce noise transmission, so you can enjoy a quieter and more relaxing home.
Loft Packages 2026
12 Months 0% APR Finance Available – Get Your Loft Boarded Now! Why wait? Spread the cost with our flexible pay-monthly plans and enjoy your professionally boarded loft sooner.
Loft Boarding Starting From
- Loft Boarding Up To 8m2 - £995
- Loft Boarding Up To 16m2 - £1865
- Loft Boarding Up To 24m2 - £2565
- Loft Boarding Up To 32m2 - £3305
- Loft Boarding Up To 40m2 - £4395
- Loft Legs or Raised Boarding
- Premium Quality Products
- RAM Assessment & Installation
- Which? Trusted Trader
- Trading Standards Approved
- NIA Member Company
- Satisfaction Guaranteed
Loft Package Extras
- Loft Insulation From - £695.00
- Loft Ladders From - £595.00
- Dropped Down Hatch - £180.00
- LED Loft Light - £49
- Truss Shelving Per Meter - £42.00
- Felt Lap Vents - £7.20
- Eaves Ventilators - £7.20
Need a Custom Quote?
Loft Ladders Starting From
- Aluminium Ladder - £595.00
- Timber Ladder - £795.00
- Telescopic Ladder - £945.00
- Electric Ladder - £2,295.00
- Premium Quality Products
- RAM Assessment & Installation
- Which? Trusted Trader
- Trading Standards Approved
- NIA Member Company
- Local Team
- Friendly Approach
- Satisfaction Guaranteed
Loft Package Extras
- Loft Insulation From - £695.00
- Loft Boarding From - £995.00
- Dropped Down Hatch - £180.00
- LED Loft Light - £49.00
- Truss Shelving Per Meter - £42.00
- Felt Lap Vents - £7.20
- Eaves Ventilators - £7.20
Need a Custom Quote?
Top-up Loft Insulation Starting From
- 1 Bed Home of 20m2 - £695
- 2 Bed Home of 40m2 - £845
- 3 Bed Home of 60m2 - £995
- 4 Bed Home of 80m2 - £1,145
- 5 Bed Home of 120m2 - £1,445
- Bungalows - POA
- 170mm Knauf Loft Roll Insulation
- Building Regulations Compliant
- Premium Quality Products
- RAM Assessment & Installation
- Which? Trusted Trader
- Trading Standards Approved
- NIA Member Company
Loft Package Extras
- Loft Boarding From - £995.00
- Loft Clear Out From - £795.00
- Loft Ladders From - £595.00
- Dropped Down Hatch - £180.00
- LED Loft Light - £49
- Truss Shelving Per Meter - £42.00
- Felt Lap Vents - £7.20
- Eaves Ventilators - £7.20
Need a Custom Quote?
Clear-out & Renew Starting From
- 1 Bed Home of 20m2 - £795.00
- 2 Bed Home of 40m2 - £1,295.00
- 3 Bed Home of 60m2 - £1,795.00
- 4 Bed Home of 80m2 - £1,995.00
- 5 Bed Home of 120m2 - £2,995.00
- Bungalows - Priced on Application
- 270mm Knauf Loft Roll Insulation
- Building Regulations Compliant
- Premium Quality Products
- RAM Assessment & Installation
- Which? Trusted Trader
- Trading Standards Approved
- NIA Member Company
Loft Package Extras
- Loft Boarding From - £995.00
- Loft Ladders From - £595.00
- Dropped Down Hatch - £180.00
- Waste Disposal - £350.00
- LED Loft Light - £49.00
- Truss Shelving Per Meter - £42.00
- Felt Lap Vents - £7.20
- Eaves Ventilators - £7.20
Need a Custom Quote?
Select Your Local BranchTo Book Your Free No Obligation Survey Today
Transform your loft with the UK’s No.1 Loft Boarding Company. Turn your dark, unsafe loft into a bright, secure, and spacious area, unlocking up to 100% more storage space in your home.
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