From homeowners to developers, we are the UK construction industry’s new number one choice for structural warranty solutions, professional advice, unrivalled customer service… for complete peace of mind. 

Full Market Comparisons
Unrivalled Customer Service
Lowest Prices Guaranteed
Quick Quotes, Fast Cover
Dedicated Account Manager
Free Technical Support

Our products

We are specialists in providing protection from the financial risks of the construction industry.

Professional Consultants Certificates

PCCs are becoming the popular choice for self-builder, and developers alike, are approved by the majority of lenders, and come without a mandatory 2-year defect liability period for the developer.

Latent Defect Insurance - Residential

We provide specialist cover for Home Warranties – new build, renovations/conversions, partially complete & completed properties including listed buildings to barn conversions.

Latent Defect Insurance - Commercial

The Commercial Policy offered by BUILD WARRANTY provides cover to suit the demands of your project. Our team of specialists is here to advise you to ensure you have the best cover possible.

Reviews. 2
Reviews logo website 1.25.0 out of 5
Bella V
I needed a PCC (Professional Consultant's Certificate) at short notice as a requirement for mortgage lending. The team couldn't have been more helpful from the outset. The process was managed with the highest levels of customer service and at a competitive market cost. Thank you, BW!
Reviews logo website 1.25.0 out of 5
Jan R
We contacted Build Warranty as we needed Build warranty Insurance ( PCC ) on our project a two unit barn conversion. Being completely new to the building world we had no idea what we needed or what to expect. I found Build warranty helpful and informative and would like to mention Helen Edmunds and thank her for her efficiency, sound advice on the matter and quick response. Would very much recommend. Great customer care and pricing. We did not get the same level of service elsewhere.
Reviews logo website 1.25.0 out of 5
Chris D
Extremely helpful throughout. They go that extra mile to ensure you get great service.
Reviews logo website 1.25.0 out of 5
Mark B
Provided a good market price. Efficient service. I have no hesitations in recommending Build Warranty to others.
Reviews 5
Reviews logo website 1.25.0 out of 5
Lewis B
I've been in construction for over 10 years and putting warranties in place has always be a bit of a pain. We have clear and independent advice from Build Warranty from the start. We recommend them to anoyone who's looking for a warranty.
Reviews 6
Reviews logo website 1.25.0 out of 5
Dante N
Build Warranty are very knowledgeable in matters regarding New Build Warranty Insurance, they are also very professional, excellent service and well price. I will definitely recommend their service without any doubt.
Reviews logo website 1.25.0 out of 5
Dean H
Fantastic service. Got a surveyor out to me straight away and issued a certificate same day as service. Would highly recommend Build Warranty to anyone looking for a fast efficient service. 10/10.
Reviews logo website 1.25.0 out of 5
Jenny S
I found BW really easy to deal with. They were very efficient and timely in their responses and make their communication very clear. Once we had paid for our survey they came out in a week which was great and then they set the certificate without delay. I would definitely recommend them.

Our Clients

Save over 30% on premiums with whole of market warranty solutions

From renovations and conversions


From renovations and conversions to new projects, Build Warranty’s construction warranties offer great value protection to cover all potential risks.


BUILD WARRANTY provides support to your development throughtout the build process with a fast and efficient service at all times.

With experience working

Housing Associations

With experience working on large-scale housing association projects, BUILD WARRANTY is your first choice for industry knowledge and expertise.

With unrivalled customer service

Self-Builders & Home Owner

With unrivalled customer service and industry insight, BUILD WARRANTY provides the personal attention and assistance for self-builders and home owners.

Our Technology


BW Build Warranty® has revolutionised the industry by creating an awe-inspiring operating platform coupled with innovative Apps. The seamless integration ensures a flawless and efficient interaction, simplifying the chaotic procedures typically encountered with traditional warranty providers. The sheer brilliance lies in the ability to communicate swiftly between customer, surveyor, and office in real-time. Leaving no room for delays or errors. Not only does the cutting-edge technology enhance efficiency, but it also significantly slashes costs, resulting in unprecedented affordability for our valued customers.

BW Build Warranty®

Why customers choose us?

Up to £200m indemnity cover for large developments
Underwritten by the most reputable and reliable insurers
Option to remove the 2 year defect period for developers
No personal guarantees or escrow deposits required
A technology driven company

Secure Your Property's Future with NHBC Alternative Building Warranties.

We offer a more flexible and tailored approach to construction warranties, accommodating a wide range of building projects, including residential, commercial, and mixed-use developments. Unlike NHBC, which primarily focuses on new homes, BW Build Warranty® can be adapted to suit various construction types and sizes, providing developers and builders with greater versatility.

Our company stands out for its exceptional customer service and responsiveness. Our team of experts is readily available to guide clients through the entire warranty process, from initial application to project completion. This personalised approach ensures a smoother and more transparent experience, giving clients the confidence and peace of mind they need during the construction phase.

The flexibility in coverage options and competitive rates make it a financially viable alternative to NHBC, without compromising on quality or protection.

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