We are the LEADING Construction Contractor for London, Middlesex, Berkshire, Buckinghamshire, Surrey and Kent!

Consistently delivering on Quality - Price - Service:)

What makes Zenith Roofing & Building Ltd the best choice for the design and installation of Home Extensions, Loft Conversions, Kitchen installations, Bathroom refits and much more? Well, we believe that our experience, integrity and value for money ethos sets us appart from other construction contractors. When you employ Zenith Roofing & Building Ltd to design and execute your project, you can rest easy in the knowledge that our expert team will deliver an excellent finished product.

Zenith Roofing & Building Ltd continues to deliver bespoke construction services for customers in the London, Middlesex, Berkshire, Buckinghamshire, Surrey and Kent area. Over many years we have honed our skills, employing the latest design and installation trends, accomodationg innovations in envoironmental, application and install improvements.


When you entrust your project to Zenith Roofing & Building Ltd, you are partnering a company that understands the importance of communication. From inception to completion we keep you fully informed.

Our Products

Whether you want a Home Extension, Loft Conversion, Kitchen Refit, Bathroom Install, we bring experience and expertise to the table. Zenith Roofing & Building Ltd will always use the best products for the job. Evidently your budget will impact on the material choice. However, whatever the project budget you will still benefit from our expert time served craftsmanship.

Value for money

When you are at the top of your game, employing true professionals and using quality products and using the latest machinery and installation techniques it is possible to work efficiently and save money on the bottom line. We pass these savings on to you.

Put us to the test

All you need to do to benefit from the above is call or complete our quotation request form. There is no obligation on your part. Interested in something later in the year? Contact us today! Longer lead times mean bigger discounts! We can book your project at a time to suit our busy schedule and offer an according discount:)

CALL: 0800-747-1662


Complete Building & Roofing service for London, Middlesex, Berkshire, Buckinghamshire, Surrey, Kent and surrounding areas.

Get A Quote