Some of our top rated extension builders in Putney
Sort by:
- Get in touch
We are a trusted construction team with over 10 years of professional experience delivering high-quality building services across residential and commercial projects. Our goal is simple: to provide reliable workmanship, clear communication, and results that exceed expectations. Over the past decade, we have successfully completed a wide range of projects, including: • Home extensions & loft conversions • Full property refurbishments & renovations • Kitchen and bathroom installations • Carpentry and joinery work • Plastering, painting, decorating & tiling • Roofing, brickwork & structural modifications • Driveways, patios & landscaping • General maintenance and repairs Our portfolio includes dozens of completed projects, each finished with attention to detail, high-quality materials, and a commitment to customer satisfaction. We take pride in our craftsmanship and treat every job—big or small—with care and professionalism. Why choose us? • 10+ years of hands-on industry experience • Skilled, fully insured, and reliable team • Transparent quotes and regular updates • Clean, safe, and well-organised working practices • Strong portfolio and repeat customers We work closely with every client to understand their needs,
- Get in touch
Visu Verum Design and Build was founded in 2010 to provide a range of services within the design and build sector for home owners and property professionals. Our projects range from small refurbishments and extensions, to large new build properties throughout London, Elmbridge and surrounding areas. We work in a totally transparent way to guarantee each project is delivered to the highest possible standard for the right budget.
- Get in touch
Perrin Homes is a Kiwi owned and operated building company. We aim to bring the Kiwi know how and can do attitude to all the building work we complete in London and surrounding areas. Our area of expertise covers lofts, extensions and full renovations.
- Get in touch
Grand Designs International (GD) | Architectural, Engineering & Construction Services At Grand Designs International (GD), we are dedicated to delivering high-quality architectural, engineering, and construction services tailored to meet our clients’ unique needs. Backed by over 20 years of expertise, our team specializes in transforming visions into reality—whether you're planning a new build, home extension, loft conversion, or full-scale renovation. With a strong foundation in innovation, sustainability, and precision, we provide end-to-end project solutions, from initial design and planning permissions to structural calculations and final construction. Our commitment to quality, efficiency, and client satisfaction ensures that every project is completed to the highest standards. Why Choose Grand Designs International? ✅ Full-Service Expertise – From architectural planning to construction, we handle every stage seamlessly. ✅ Planning & Building Regulations Specialists – We navigate approvals efficiently to prevent delays. ✅ Experienced & Certified Team – Qualified engineers, architects, and builders with a proven track record. ✅ Tailored Solutions – Every project is custom-designed to meet your style, space, and budget needs. ✅ Transparent Pricing & Project Management – No hidden costs, just reliable service with regular updates. ✅ Fast Turnaround & On-Time Delivery – We work efficiently without compromising quality. Our Services 🏡 Architectural & Planning Services Planning Applications & Building Regulations Approval Concept & Detailed Design Interior Design & Space Planning 3D Visualizations & Rendering Enforcement & Retrospective Planning 🏗️ Structural & Engineering Design Structural Calculations & Drawings Civil & Structural Engineering Services Quantity Estimation & Cost Planning 🔨 Construction & Building Services Home Extensions & Rear Extensions Dormer Loft Conversions & Flat Conversions New Build Homes & Full Renovations Project Management & Site Supervision Construction Planning, Procurement & Logistics Quality Control & Safety Management At Grand Designs International, we believe in delivering excellence, one project at a time. Our reputation for integrity, professionalism, and top-tier craftsmanship makes us the preferred choice for homeowners and businesses across London and beyond. 📞 Get in Touch Today! Let’s discuss your project and bring your dream home to life.
- Get in touch
We are experts in loft conversions, extensions, kitchen and bathroom renovations and complete home improvement projects. We are builders with a mission to build, improve and expand living spaces for Londoners — creating spaces that are aesthetically pleasing, comfortable, and practical, and leaving owners with a home they love and can be proud of.
- Get in touch
I've been in trade all my life, and most of the time engaged in: 1. Property Renovations and Remodellings – involving extensions, conversions, repairs and refurbishment works on residential properties. 2. Small/middle size commercial projects – involving repairs and refurbishment works for commercial clients.
- Get in touch
I am a skilled builder with many years of experience. If you are looking for someone to plaster your kitchen, bathroom, or other room, please do not hesitate to contact me. I am happy to help.
- Get in touch
H & F London is a specialist construction company based in Hertfordshire & West London. We’re known for providing groundwork solutions & new builds for a variety of clients across London and Hertfordshire.
- Get in touch
My company In Out Construct we are a professional building company which you the client can fully trust. We specialise in most building aspects such as : Refurbishments, Wall openings, structural steel installations, Loft conversions, removal of chimneys, kitchens, bathrooms installation, Kitchen extensions, painting decorating. We always aim to fulfill our customer needs, comply with all British Standard regulations and make sure all our work is of best standard, and complited on time.
- Get in touch
We are a family run business who have been trading for the past 20 years. The business was started by our father and now we are continuing. We have been working with our father for the past 14 years. We specialise is loft conversions, building extensions, and renovations, all type of building work.
- Get in touch
Aluminium and UPVC manufacturers/ Suppliers and Fitters Single Doors / Double doors / French Doors / Bifold Doors / Conservatories / Roof Lanterns / Composite Doors All kind of Quality Windows and Doors at trade prices. We also deal with traders. Unbeatable prices with quality products
- Get in touch
It is a family business with 20 years of experience. We have a wealth of experience in all areas of building construction, expansion and renovation.We rarely hire more than one client, so we can allow us to complete the project from start to finish in the right quality, in the right time fame. Traders are fully trained, respected and trusted. Contact us if you want your Dream Home to become a reality.
- Get in touch
My name is Mircea Daniel Negru, with more than 24 years experience I am established in Epsom, for the last 14 years Please feel free to contact me through My Builder, I will personally come and give free estimates for any extension, loft conversion, refurbishment, external work, you need done. Regards: Daniel Negru
- Get in touch
Experienced over 10 years in building industry. We provide a comprehensive range of domestic and commercial services to our clients. If you are considering an alteration, improvement, extension or conversion, we offer complete project management services to domestic and commercial clients. Our skilled team of construction experts are dedicated to completing your project, large or small, on time and within agreed budget. All building work undertaken: • Extensions • Loft Conversions • Roofing and Gutter Fascia • New Build • Carpenter • Painting and Decorating • Bathrooms and Kitchen • House Refurbishment • Driveways • Fencing
- Get in touch
We pride ourselves for delivering work collaboratively to a high standard, in the agreed time frame and budget with full transparency and safely.
