Northumberland Warmth Co. Ltd Reviews 

1
•
TrustScore 3.5 out of 5

3.7

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Company details

  1. Insulation Contractor

Written by the company

Northumberland Warmth Co. Ltd is an insulation and energy efficiency specialist based in the North East of England. We help homeowners create warmer, more comfortable and more energy-efficient homes, taking pride in the quality of our workmanship and the care we bring to every project. Our services include loft insulation, internal wall insulation, room-in-roof insulation and flat roof insulation, alongside loft boarding, loft hatches and ladders. Whether you’re improving your home’s insulation or making your loft more accessible and practical, we bring experience and attention to detail to the work we undertake. Established as a limited company in 2025, our business is built on our director’s eight years of experience working in and leading projects within the energy efficiency sector. This includes managing larger, whole-house retrofit projects and working with older and traditional buildings, where understanding the property’s individual needs is particularly important. Our director holds qualifications in loft insulation, domestic energy assessment and retrofit assessment, alongside a diploma in retrofit coordination. This combination of practical experience and technical knowledge helps us understand how individual improvements fit into the wider needs of a home. We share that knowledge and experience with our staff and subcontractors, supporting careful workmanship and an informed approach across our projects. At Northumberland Warmth Co. Ltd, we take pride in helping customers improve their homes through thoughtfully planned insulation and a commitment to doing the job well.


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3.7

Average

TrustScore 3.5 out of 5

1 review

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Rated 5 out of 5 stars

I recently used NorthumbriaWarmth to…

I recently used NorthumbriaWarmth to insulate my loft space . Mathew and his team were extremely professional and good value. In fact , I was so impressed, I’ve decided to have the loft boarded by his team. I would highly recommend the company.

October 15, 2026
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