Loft Insulation in Cheshire & the North West
Up to 25% of your home’s heat escapes through the roof. We’ll fix that.
Insul8 are the go-to loft insulation specialists across Cheshire and the North West. We assess, install and top up loft insulation properly — saving you money, improving comfort and doing it right first time.
25%
Heat lost through the roof
1,200+
Homes insulated
25yr
Guarantee
Fitted in a day
Most loft insulation jobs are completed in just a few hours — minimal disruption, maximum difference.
25-year guarantee
Insurance-backed and TrustMark-registered, for total peace of mind long after we leave.
Grants handled for you
We check your eligibility and handle all the ECO4 and GBIS paperwork on your behalf.
Sound Familiar?
If any of these ring true, your loft insulation needs attention:
- Your heating bills keep climbing
- Upstairs rooms feel colder than the rest of the house
- Your home loses heat quickly after the heating goes off
- You haven’t had your loft insulation checked in over ten years
The fix is usually straightforward. We’ll assess what’s already there — and whether it needs a top-up, a full replacement, or something else entirely — before recommending anything.
What We Offer
Installation
Loft insulation installation
New loft insulation laid to current recommended depths, using the right material for your roof type — mineral wool for most homes, or specialist materials where needed.
Top-up
Top-up insulation
Many homes already have some insulation but not enough — UK recommendations have increased over time. We assess what’s there and top up to the correct depth without unnecessary upheaval.
Insulation & boarding
Loft insulation + boarding
Want to insulate and add storage at the same time? We install insulation first and raised loft boards on top — so you get both without compromising either.
Replacement
Replacement insulation
Older or deteriorating insulation can lose effectiveness. We remove what’s there, assess the loft and re-insulate properly from scratch.
How It Works
- Free survey — we inspect your loft, measure existing insulation depth, check for damp or ventilation issues and confirm what’s needed
- Clear recommendation — top-up, replacement, or installation from scratch — with a fixed quote and no surprises
- Installation — most loft insulation jobs are completed in a few hours, with minimal disruption to your home
- Clean finish — we leave your loft tidy and your home exactly as we found it
Why It’s Worth It
- Save up to £150 a year — based on Energy Saving Trust estimates for a typical semi-detached
- Warmer home, lower bills — your heating doesn’t need to work as hard when the heat stays in
- Even temperatures — upstairs rooms warm up faster and stay warmer longer
- Better EPC rating — good for property value and landlord energy efficiency requirements
- Lower carbon footprint — less energy used to heat your home means fewer emissions
- Quick to install — most jobs are done in a matter of hours
Why Choose Insul8 for your loft insulation across Cheshire?
Trustmark-registered & CHAS accredited
Independently vetted, with consumer protection
PAS 2035 registered
The industry standard for retrofit insulation
Free, no-obligation survey
We assess before we recommend, every time. We’ll tell you if a top-up is all you need rather than upselling a full replacement
Nantwich-based, local team
Covering Cheshire, Greater Manchester, Shropshire and Staffordshire
Your questions, answered
If your existing insulation is below 270mm, more than 25 years old, or your home feels harder to heat than it should, it’s worth getting it checked. Our free survey will tell you exactly where you stand.
Most loft insulation jobs are completed in a few hours. Larger or more complex lofts may take longer — we’ll give you a clear timeframe before we start.
Most customers notice the difference immediately — warmer upstairs rooms and a home that holds heat for longer. As one customer put it: “Immediately after fitting I could feel the difference.”
In most cases, yes. If the existing insulation is in good condition, a top-up to 270mm is usually all that’s needed — and is more cost-effective than a full replacement.
Yes — and we’d recommend doing both at the same time. We insulate first, then fit raised loft boards on top so you get storage without losing any insulation performance.
Nantwich-based, covering Cheshire, Greater Manchester, Shropshire and Staffordshire. Get in touch to check your area.
Speak to the experts of loft insulation
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Contact details
Serving Cheshire & The North West · Mon–Fri, 8am–6pm