Building Contractors Southampton

Are you looking to have some construction or groundwork done but you’re struggling to find the best building contractors Southampton has to offer? The struggle is over now you’ve found Caws Carpentry & Building. We’re established building contractors Southampton that you can trust to get the job done to the highest standards. Call us today on 023 8047 1052 to arrange a free survey and quotation.

Caws Carpentry extension
Get in touch
Caws Carpentry logo

    "I consent to Caws Carpentry contacting me with future updates"

    Get in touch today for more information on the services we provide

    Southampton Building Contractors

    It’s easy to be led astray when it comes to building contractors Southampton. False promises, missed appointments and lackadaisical labourers can lead to frustrations and needless expenditure. Not with Caws Carpentry & Building, we are dedicated to transforming your idea of what builders Southampton should be like.

    We use our 30 years’ experience to deliver the highest quality construction, groundworks, carpentry, and decoration services available in the industry. Our team pride ourselves on being the best and most courteous building contractors Southampton offers.

    No matter how big or small your project is, you can be assured it will be handled with professional skill, keen attention to detail, and at great, competitive prices.

    Building Work

    From garden walls to fully fledged extensions, we’re a team of building contractors Southampton is proud of. Our work is unmatched by other builder Southampton offers, and every one of us will give you effort and results that are above and beyond expectations. We strive to give you a bespoke experience, tailored to your specific requirements, tastes and time schedule.

    No matter the project, you’ll be included in every step, so you know it’s going the way you wanted. The design will incorporate your ideas and specifications, and our team will always be happy to give you inspiration or complete designs if you’re feeling a little stuck for ideas.

    Our extensions are great ways to increase the living space of your home and increase the overall value of the property. Extensions from our builders Southampton represent a long-term and significant investment into the property as a whole. We integrate the extension’s design with the original building, so they flow seamlessly into each other.

    Loft Conversions

    A fantastic way of adding space and value to a home, which often circumvents the need for planning permission. Everyone knows that planning permission can take an inordinately long time to be processed and issued, which delays build times and can leave you twiddling your thumbs in frustration.

    Loft conversions alleviate the need for this process because the majority are considered ‘permitted development’ of a property. As you can imagine, a loft conversion doesn’t impinge on the remaining land around the property. This solution from our team of Southampton building contractors is perfect for time constrained expansions. They often enable a three bedroom house to become a four, or even five, bedroom home, and at a reduced cost.


    When it comes to a home, the aesthetic is completed or ruined by the roof. A low quality, poorly designed roofing section can break a building’s overall appearance. Our Southampton building contractors provide only the best roofing services. Flat roofs, new pitched roofs, slate, concrete and tiling, chimney and leadwork are all within our capabilities.

    Kitchens and Bathrooms

    If you’ve been eyeing up a kitchen design, but you’re concerned about the quality of the installation and have put it off, don’t worry. Caws Carpentry & Building can help. We offer comprehensive installation services, including the units and furnishings themselves, plumbing, electrical distribution, and gas works as well. We cover every element, from top to bottom.

    Sometimes ‘off the shelf’ kitchens don’t quite cut it, so our team can help you design a bespoke kitchen that will complement your style perfectly. If you’re totally stuck for ideas, simply relay your requirements and specifications, and we’ll handle the rest. We can present different design ideas for you to consider, and build you your ideal kitchen.

    As with our kitchens, our team of building contractors Southampton are well-versed in the design and installation of a complete bathroom. From entire suites to underfloor heating, we are able to tackle any angle.

    You may have an idea, or clear picture, of what you’d like to achieve with your bathroom or no clue at all. We’ll help guide you through the design process, working with you to deliver a result you can be truly proud of.


    Whether it’s because you’ve bought a property that’s dilapidated and in need of renewal, or you’re just looking to change the appearance of your home, Caws Carpentry & Building are on hand to give you exceptional refurbishment services. Our friendly builders, Southampton, are available to give your home a new lease of life.

    Whatever your requirements may be, we’ll help you achieve your dream look and transform the aesthetic and atmosphere of your property. Your home should complement you, and by extension be a statement of your personality. Our team will help you capture the elements of yourself you’d like to display, making your home a part of you.

    Why Us?

    Caws Carpentry & Building was established back in 2002 by Ryan Caws, and he’s led our team of tradespeople to ever-increasing heights. With over 30 years of experience to bring to bear in all areas of the industry, we’re unparalleled building contractors Southampton.

    Our services are often employed by not just private clients, but other builders and contractors that are looking for professional assistance. These usually include the more specialised areas of the construction process, such as the roofing or shell of the building. We’ve garnered a great reputation for being a reliable, knowledgeable, and efficient team who only provide the best.

    One happy customer is Southampton said:

    “We were very pleased with the work done by Caws Carpentry and Building Ltd. Everything was carried out efficiently and with no unnecessary delays. The actual roof work was completed on time. Extra days were needed because, following chimney removal above a back boiler, a GasSafe man was required to check that all was safe and compliant with regulations. He did an excellent job and actually came to do the work on a Saturday to avoid delay, which we really appreciated. The whole process was carried out by Caws Carpentry and Building Ltd with the minimum of disruption, and we are delighted with the result.”

    As a Check-A-Trade registered company, we make sure that we hold to the highest standards. All of the work we completed by qualified tradespeople; all plumbing is undertaken by WaterSafe registered plumbers. Likewise, gas works are tackled by our GasSafe engineers, and all electrics are taken care of by our NICEIC (National Inspection Council for Electrical Installation Contractors) registered technicians.

    Founded in 2002


    100% Happy

    Contact Us

    To book an appointment for a consultation, survey and quotation, call us today on 023 8047 1052. All quotation services are free, and there’s no obligation, so you can get an idea of what’s involved without being tied to an agreement for any work starts.

    Alternatively, you can email us at or use our online form to contact us. Caws Carpentry & Building is the place to go for all your construction needs.