Residential Warranty

New Build Warranty

New Build Warranty

Property developers and housebuilders have more choices than ever in selecting their provider of new home warranty cover.

It is vitally important that new build home insurance is covered by A-rated insurers where developers maintain direct lines of communication with their insurers.

For this reason, J3 Advisory scours the new build warranty provider market to source the most suitable solution. We provide new build warranties for projects including conversion, social housing and mixed use developments — all aspects building insurance for new builds.

For developments containing a combination of homes for sale, private rental, social housing and commercial, it’s vital to seek trusted and impartial warranty advice. At J3 Advisory, we cover this under our Mixed Use Scheme. [link]

Projects containing six storeys or more will benefit from our Major Projects Scheme. [link]

The benefits of our New Build Warranty:

  • 10-to-12-year new building warranty cover from building regulation sign off
  • One-to-two-year defects period
  • Assignable policy
  • CML Approval which is recognised and accepted by mortgage lenders

Why choose J3 Advisory?


A-rated insurers

All of our policies are underwritten by A-rated insurers, providing our clients total peace of mind.


Approved by all major lenders

The leading banks and building societies widely accept our new home warranty, helping potential buyers obtain the mortgage they need to purchase a home.


Full market comparison

We scour the market to find the most suitable building warranty for each project.

Other Residential Building Warranty Solutions

New Build Warranty

Mixed Use Warranty

Latent Defects

Retrospective Warranty

Social Housing Warranty

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