Building Services London

Our building company in London combines meticulous planning and skilled execution to deliver results that not only meet but exceed expectations.

With a team of experienced tradespeople and a commitment to quality craftsmanship, we make sure that every project, regardless of size or complexity, is handled with the utmost care and professionalism. Explore our range of services to find out how we can bring your vision to life.
Visit our photo gallery for examples of our recent work.

Loft Conversions

Transforming your unused attic into a functional room is an excellent way to enhance your living space without extending the footprint of your home. At Keystone Building Services, our loft conversions are tailored to maximise the potential of your existing space, whether you're looking to create an additional bedroom, home office, or leisure area. Find out more about loft conversions in London.

Garage Conversions

A garage conversion is great way to add more living space to your home without the need for an extension. Keystone Building Services specialises in converting underused garages into warm, comfortable, fully integrated spaces within the home. Whether you aim to have a new kitchen, an extra bedroom or even a cinema room, we make sure the conversion meets your needs. More information about garage conversions in London.

House Extensions

Expanding your home with a house extension not only increases your living space but also adds significant value to your property. Keystone Building Services provides bespoke home extensions that are designed to blend seamlessly with your existing architecture. Whether it's extending your kitchen, adding a dining area, or creating extra bedrooms, our skilled team ensures every detail is crafted to your specifications. Find out more about house extensions in London.

New Builds

Embark on the journey of building your dream home with Keystone Building Services. Our comprehensive new build property services offer you the freedom to customise every aspect of your home, from layout to finishing touches, ensuring it perfectly suits your lifestyle and design preferences. We collaborate closely with architects and engineers to craft homes that are beautiful, functional and energy efficient. More information about new build developments in London.

Home Renovations

Revitalise your property with Keystone Building Services' comprehensive home renovation services. Whether it's updating a single room or undertaking a full-scale renovation of your entire property, our team brings the same level of dedication and precision to every renovation project undertaken. We work collaboratively with you to ensure that your vision is realised. Find out more about home renovations in London.

Bathroom Fitting

Whether you're looking to modernise an outdated bathroom or create a new one from scratch, our expert team of bathroom fitters will guide you through every step of the process. We handle all aspects of bathroom fitting, from plumbing and electrical work to tiling and installation of fixtures, achieving a high-quality finish that combines aesthetics with functionality. More from our bathroom fitters in London.

Kitchen Fitting

Keystone Building Services excels in designing and installing kitchens that blend style with functionality. Our kitchen fitting service is tailored to meet the unique needs and tastes of each homeowner, making sure that every aspect of the kitchen is tailored for convenience and visual appeal. From the initial layout design to the selection of cabinets, countertops, and appliances, our team provides expert guidance. More from our kitchen fitters in London.

Plastering Services

Achieve a flawless finish in your property with our plastering and screeding services. Our skilled plasterers in London apply their expertise to produce smooth, durable surfaces across walls and floors, prepping them for the next stage. Whether it's a new build, renovation, or just a room refresh, we use the highest quality materials to provide a superior finish that stands the test of time. Find out more from our plasterers in London.

Driveways / Block Paving

Create a welcoming entrance to your home with Keystone Building Services’ driveways, block paving, and patios. Our dedicated team of paving contractors deliver bespoke outdoor solutions that not only enhance the curb appeal of your property but also provide practical, durable surfaces for everyday use. More information about our driveways and block paving in London.

Bricklaying Services

Our experienced bricklayers in London are adept at handling all types of brickwork projects, from intricate decorative work to advanced structural walls. We pride ourselves on the quality of our work, making sure each brick is laid with precision and care to maintain the aesthetic and structural integrity of your property. At Keystone Building Services, we can provide bricklaying services for developments of all types and sizes. Find out more from our bricklayers in London.

Windows & Doors

Whether you’re looking to let in more natural light with a stunning new conservatory, replace old windows with energy-efficient ones, or secure your home with robust composite doors, Keystone Building Services delivers double glazing solutions that blend seamlessly with your existing decor and architecture, enhancing form and function. More information about our windows and doors in London.

Property Maintenance

Keystone Building Services offers a comprehensive property maintenance service, tailored to the needs of estate agents, private landlords, as well as individual homeowners. Our comprehensive maintenance solutions include both planned maintenance and emergency responsive repairs to ensure properties are always in top condition. From glazing repairs and lock replacements to fixing guttering, soffits, and fascias, our skilled team handles it all. Find out more about our property maintenance in London.

General Building Work

Keystone Building Services undertakes a wide range of general building work, designed to meet the varying needs of our customers. Whether it's a minor repair job or a major construction project, our skilled team completes every job to the highest standards. More information about our general building work in London.