35% of your heat escapes through uninsulated walls
25% disappears through your poorly insulated loft
15% is lost through draughts and gaps
The average Yorkshire homeowner overpays £400+ every year
How It Works
From assessment to installation, we make the process simple and stress-free
Do You Qualify?
(Most Homes Do!)
Check your eligibility in seconds - it's easier than you think!
Quick Eligibility Check
Most homes can benefit from better insulation.
Prefer to Call?
01482 298 550
Mon-Fri 8am-6pm, Sat 9am-4pm
We respond within 2 hours
Hull, Leeds, Sheffield, York & surrounding areas
What Happens Next?
We'll call you within 24 hours to confirm your appointment
Free 30-minute home assessment at your convenience
Instant quote and booking for installation
Here's what our customers say
Join thousands of Yorkshire homeowners already saving money on their energy bills
Excellent on Google
4.6out of 5 based on 89 reviews
- July 2026
The lad that came to do my bathroom have done an amazing job their customer service was spot on 10/10 so polite so professional and easy to talk I am over the moon with the bathroom well done for all your hard work to the both of you
- June 2026
Northern Retrofit put in high-quality cavity wall insulation for me as a private customer. Their survey was very thorough and the quote was very competitive. The install went perfectly, even though there was some tricky areas on my house, and the team answered all my questions.
- May 2026
Very speedy and professional service. Would highly recommend
- March 2026
Very happy with the quick service to get a new EPC for my property.
- February 2026
Excellent Team with professional services
- January 2026
Arrived promptly, great communication, inspection carried out of friday, EPC certificate issued on monday, no complaints
- January 2026
Brilliant service
- January 2026
EPC done with no problems
Frequently Asked Questions
I thought insulation was free. What changed?
What standards do you work to?
Will there be mess in my home?
What if my walls are solid brick?
Which areas do you cover?
We're based in Beverley and work across Hull, Beverley and East Yorkshire, as well as Leeds, York, Sheffield and further afield for larger projects. If you're not sure whether we cover you, just ask.
How much will I actually save?
Savings depend on your property type and current insulation. Typical Yorkshire homeowners save £200-400 per year. We provide exact savings estimates during your free survey.
