House Extensions, Leeds

Turn your dream living space into a reality today. Get in touch with COS Construction to discover our exceptional house extension designs.

Companies we work with:

More space

Looking to accommodate your growing family or expanding lifestyle with additional space? Look no further than our top-tier house extension services in Leeds. At COS Construction, we specialize in crafting exquisite and customized house extensions that take your living space to new heights.

Tailored Designs

At COS Construction, our team of expert designers will collaborate closely with you to truly understand and bring your vision to life. Whether you desire a modern and sleek extension or a classic and elegant one, we will create a custom design that perfectly reflects your unique style while maximizing functionality.

Increase Property Value

Investing in a house extension is not only about gaining extra space but also about enhancing the value of your property. At COS Construction, we prioritize high-quality craftsmanship and meticulous attention to detail to ensure that your house extension seamlessly integrates with your existing home. We understand the importance of creating a cohesive and harmonious living space that adds value and functionality to your property.

Recent Projects

Your Leading Choice for House Extensions in Leeds

Unlock the full potential of your home in Leeds with seamless house extensions! At COS Construction, we are committed to providing top-notch, bespoke house extension services that cater to your unique needs. With our expertise and unwavering dedication to excellence, we’ll bring your vision to life and elevate your property to new heights.

Why Choose COS Construction for House Extensions in Leeds:

Unmatched Experience: With a wealth of experience in the construction industry, we have fine-tuned our skills to deliver outstanding results. Our team of experienced professionals understands the intricacies and demands of house extensions in the vibrant city of Leeds.
Tailored Solutions: We believe your house extension should truly reflect your personal style and preferences. Our expert designers will work closely with you to create a bespoke plan that seamlessly integrates with your existing home, ensuring a harmonious and cohesive outcome.
Exquisite Craftsmanship: Our commitment to quality craftsmanship sets us apart. From meticulous attention to detail in the foundations to perfect finishing touches, we uphold the highest standards throughout the construction process. Using premium materials and collaborating with skilled tradespeople guarantees a superior result that stands the test of time.
Transparent Approach: We value open communication and transparency. Our dedicated project managers will keep you informed at every stage of the house extension project, providing timely updates and addressing any queries or concerns you may have. Your satisfaction and peace of mind are of paramount importance to us.
Stress-Free Experience: At COS Construction, we believe in making the house extension process as smooth and stress-free as possible for our clients in Leeds. Our team takes care of all the necessary planning permissions and regulatory requirements, allowing you to relax and enjoy watching your dream home take shape.