Covid-19 update: Our offices are now closed, but our teams are still working remotely – click here to read our full statement

new house
completed house
commercial building
social house
self build house
converted house
mixed house
rental building

AA-Rated Insurers: All our warranties are backed by AA-rated Insurers (Standard & Poor's). This level of financial security is crucial for long-term insurance contracts of this nature.

Consumer Code: One Guarantee is a Registered Code User and supporter of the Consumer Code for New Homes. This ensures support and protection is provided to consumers purchasing new build homes throughout the UK.

No Registration Fees: One Guarantee will never charge registration/membership fees and there are no hidden costs

Additional Services: One Guarantee can offer services such as Acoustic and Air Pressure Testing, Energy Performance Assessments and Building Control.

Quick Quote: One Guarantee offer a unique Quick Quote facility aiming to give you an indicative price within 24 hours.

Lender Approval: One Guarantee is recognised by UK Mortgage Lenders and listed under the UK Finance/CML Handbook as an acceptable warranty.

Premium Finance: Flexible premium rates are available across a number of instalments, subject to approval.

Mechanical and Electrical Cover: Machinery Inherent Defects cover is also available, insuring against mechanical and electrical faults of machinery installed as part of the project.