Mersey Builders are a building company that operate under strong values aimed at exceeding client needs.

Established in 1995, Mersey Builders have earned a reputation for high quality work and excellent customer service. We have completed projects throughout  Merseyside and surrounding areas.

We are recognised specialists in Home Extension, Loft Conversions, Basement Conversion, Garage Conversion, Home Refurbishment, Kitchen / Bathroom Design & Installation, Bifold Doors & Windows.

Why Choose Mersey Builders For Your Project?

At Mersey Builders not only do we produce high quality finishes on all of our projects, our motto is to give the best service within budget for each client. We understand that each client has their own budget to work within. We take this in to account are ensure we tailor each project to correspond with the clients financial capability, without compromising service & value.

Each of our tradesmen  is carefully chosen to ensure a consistent standard for all of our clients. Every project is managed by a site foreman who is on site every single day to ensure smooth running of the project.

One of the major challenges in the building industry is finishing projects on time. We understand the implication of this and have put in place a sophisticated project control system that minimises the risks of disruption, but still gives you the flexibility to customise your build at each stage of the contract.

Obviously we cannot rule out external issues such as severe weather or other factors, but we always push to adjust our work rate to compensate as necessary.


When extending your home you are likely to require planning permission and the extension must adhere to building regulations. Mersey Builders have all the right connections and experience of handling this process for you from start to finish.


Creating more space in your home whether that is an extra bedroom or living space or maybe a home office, will also increase the value of your property and in many cases can be much more efficient than the costs of moving.


Every project we complete is finished to exact specification. From the initial designs from our expert design team to the finished project you can be sure that Mersey Builders will help you design the project of your dreams.


All the products used on our projects such as windows and doors come with the Secured by Design accreditation and are manufactured to be the most secure products available on the market today.


Our no quibble 10 year guarantees you for a faultlessly 10 year peroid. Every product that leaves our factory comes with a unique serial number that guarantees the windows & doors at the property for the full term of the guarantee.


Every expert tradesman that comes to work on your property are directly employed by Mersey Builders, giving you total peace of mind that no-subcontractors are being used.

Useful Information To Consider


We work very closely with experienced and trusted local architects and structural engineers. This enables us to offer an inclusive service and allows the client to deal solely with ourselves at Mersey Builders, as one 'point of contact'.


Therefore ensuring each project runs smoothly from start to finish.


If you are planning a home extension of any sort whether that be an orangery a conservatory or an extension, we will help you to make the process as simple as possible. Providing you with detailed information to help you make a suitable decision for your specific requirements.


All work completed by Mersey Builders is covered with a 10 Year Guarantee.

This offers peace of mind to clients that we are always here if they need to call upon us. It is also a marker of our confidence in our own ability to complete each project to the highest standard.



9 Menlove Avenue, Liverpool, L18 1LS