KJ Building - A builder you can rely on

Choosing a builder can be a daunting task, with concerns about quality, reliability, and value all playing a part in the decision-making process.

At KJ Building Ltd, we understand these challenges and strive to make the process as straightforward and reassuring as possible. With extensive experience across Berkshire in extensions, renovations, loft and garage conversions, as well as kitchens and bathrooms, we prioritise clear communication and transparency.

Get a free quote today!
Side yard with a black wooden wall, garden bed with plants, fence, large tree, and a paved patio with a garden hose.
Backyard with new stone patio, sliding glass door, and a small window on a wooden extension of a house.

Workmanship

Ensuring you get a quality product you can be proud of is vital. By maintaining the vast majority of trades in-house we can ensure the highest level of workmanship on your project.

Trust

We understand that builders often do not have the best reputation. We want to have a trusting and open relationship with our clients. We focus on clear communication and transparency.

Customer First

Our customers are at the heart of everything we do. We understand we are entering your home and will do everything possible to meet your expectations.

Value

Cost will always be a major factor in any building project. We pride ourselves on being providing exceptional value for our customers. We will provide a comprehensive quote and can work with you to find savings.

Our Approach

Early involvement

No matter what stage you are at with your project KJ Building can help. We can get involved early in the design process to help identify possible savings or efficiencies. Our experience working with architects, engineers and designers allows us to engage with your project and provide a different perspective.

Service tailored to your needs

KJ Building offer a full range of construction services throughout Reading, Newbury and the wider Berkshire area. Whether you are looking for a shell only, bare plaster finish or a full end to end service, we can help.

We always aim to be our client’s main point of contact. This means you won’t have to deal with coordinating the bricklayer, plumber and electrician to all come at the right time. We will also work closely with your architect, engineer and local building control department to ensure we take as much stress out of the project as possible

Exceptional value for money

By maintaining the vast majority of trades in house and keeping strong relationships with local suppliers, we are ablet to keep are costs low and pass the savings on to you.

We are confident that you will find our pricing competitive. However, that does not mean we sacrifice quality or look to add lots of extra charges on later. We work to a robust and detailed contract which lets you know what to expect.

Peace of mind

Experienced and professional team

All of our team are experienced and professional. You an rest assured they will treat your home like their own. We are always polite and easy to approach with questions.

Construction site for a new patio with bricks, paving stones, and a wheelbarrow on a partially completed concrete surface in a backyard.

Insurance

All of our projects are backed by:

Public liability insurance

We hold £2,000,000 public liability insurance as standard. We can increase this to accommodate different types of projects.

Contract works insurance

We hold a full £250,000 contract works insurance

Employers’ liability insurance

£10,000,000 employers’ liability insurance

Plant insurance

£100,000 hired in plant insurance