Business Details
24 Years
experience
Open 24/7
always available
Expert Builders in Southampton
Caws Carpentry & Building has been delivering exceptional craftsmanship across a wide range of building projects since 2002. With over 30 years of combined experience, our skilled team specialises in bespoke new build homes, loft conversions, extensions, kitchen installations, and full property refurbishments. As accredited master builders, we prioritise precision, compliance, and attention to detail from groundworks to final finishes. Our commitment to transparency ensures clients receive clear quotes with no hidden charges, while our customer-centric approach guarantees tailored solutions aligned with individual visions. Based in Southampton, we serve Hampshire and surrounding areas, combining traditional skills with modern methods to achieve flawless results. Our reputation is built on decades of delivering high-quality construction projects with full project management, ensuring timely delivery and minimal disruption.Recognised by industry bodies like the Federation of Master Builders, we maintain rigorous standards of professionalism and sustainability. Whether renovating a single room or constructing a new property, we focus on transforming houses into homes filled with character and lasting value. Our team of local builders understands the unique requirements of urban and rural properties, offering expert advice on materials, design, and energy-efficient solutions. With a strong portfolio of completed projects and numerous client testimonials, we continue to be a trusted choice for homeowners seeking reliable, high-standard building services.
Services
Loft Conversions
Home Extensions
Kitchen Installations
Bathroom Renovations
Property Refurbishments
Roofing Services
New Build Homes
Decking Installations
Details
- Year established: 2002
Highlights and features
- 30+ years of combined experience in residential construction
- Accredited by the Federation of Master Builders for quality standards
- Comprehensive services from design to completion under one roof
- Transparent pricing with no hidden charges
- Customer-centric approach with tailored project management
Associations and certifications
- Federation of Master Builders (FMB)
What people say
Excellent job
Reliable and friendly
Amazing transformation
Flawless results
Professional service
Services
Loft Conversions
We specialise in converting unused loft spaces into functional living areas, including bedrooms, home offices, and bathrooms. Our process includes structural assessments, insulation upgrades, and staircase installations to ensure compliance and comfort. With average completion times of 6-8 weeks, we deliver energy-efficient solutions that increase property value while maintaining the home's architectural integrity.
Home Extensions
From single-storey kitchen extensions to double-storey living spaces, we create seamless additions that enhance your home's functionality. Our services include foundation work, bricklaying, and integration of utilities, completed with minimal disruption. We handle planning permissions and building regulations compliance, ensuring your new space meets exact specifications and local authority standards.
Kitchen Installations
Our bespoke kitchen installations combine aesthetic design with practical functionality. We offer full-service solutions including cabinet fitting, plumbing, electrical work, and appliance integration. With expertise in both modern and traditional styles, we ensure precise installation of worktops, sinks, and storage systems, creating spaces that improve daily living and entertaining.
Bathroom Renovations
We deliver complete bathroom transformations, including suite installations, tiling, and wet room conversions. Our team handles plumbing, waterproofing, and underfloor heating systems to create luxurious, functional spaces. We prioritise water efficiency and accessibility features while maintaining strict timelines and budget adherence for both domestic and commercial properties.
Property Refurbishments
Our comprehensive refurbishment services cover everything from single-room updates to full property renovations. We specialise in structural modifications, re-plastering, and energy efficiency upgrades using sustainable materials. Whether modernising period properties or updating contemporary homes, we ensure minimal disruption while enhancing functionality and market value.
People
Ryan Caws
Owner & Managing Director
Ryan established Caws Carpentry & Building in 2002 after gaining extensive experience in residential construction. With over 30 years in the trade, he oversees project management and quality control, ensuring adherence to strict standards. His hands-on approach and commitment to client satisfaction have driven the company's growth and reputation for excellence in the Hampshire region.
Questions
How much does a house extension cost?
Costs vary based on size and specifications. We provide detailed quotations with no hidden charges, typically ranging from £25,000 for basic single-storey extensions to larger projects requiring site-specific assessments.
Do you offer free consultations?
Yes, we provide no-obligation consultations to discuss your project requirements, budget, and timelines before preparing detailed proposals.
How long does a loft conversion take?
Most loft conversions complete within 6-8 weeks, depending on complexity and required structural adjustments.
Are you fully insured and accredited?
We hold full public liability insurance and are accredited by the Federation of Master Builders, ensuring compliance with industry standards.
Do you work outside Southampton?
We cover Hampshire and surrounding areas including Winchester, Portsmouth, and the New Forest, with experience in both urban and rural property requirements.
Can I see examples of past work?
Our online gallery showcases completed projects including kitchens, extensions, and loft conversions, with testimonials from satisfied clients.
