Builders Northampton
Looking for reliable builders in Northampton?
You’ve found us.
With years of expertise in delivering high-quality building services in Northampton, our clients trust us to get the job done.
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Whether updating your home or starting a new building project, we can make it happen.
Call | 07764 996620

Building Services in Northampton
Building Works – Excellence in Every Detail
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Whether you’re refreshing your home, expanding your space, or starting a new build, we ensure a seamless process from start to finish. Our skilled team of builders in Northampton manage all aspects of construction, delivering outstanding results tailored to your needs.
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House renovations & refurbishments
Transform your living space with expert renovations. Whether you’re modernising an outdated property or restoring a period home, we provide bespoke solutions that enhance aesthetics, functionality, and value.
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Structural alterations & brickwork
Need to reconfigure your space? Our structural alteration services include wall removals, extensions, and reinforcements to create open-plan living areas or add new rooms. We also specialise in high-quality brickwork, ensuring durability and style.
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New build projects & commercial works
From residential new builds to large-scale commercial developments, we offer end-to-end construction solutions. We work closely with architects, developers, and businesses to deliver projects on time and within budget.
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Kitchen & bathroom installations
Upgrade your kitchen or bathroom with expert installations that combine style and practicality. From contemporary designs to classic finishes, we handle everything from plumbing and tiling to cabinetry and fixtures.



Home Extensions – Expand Your Living Space
Need more space but don’t want to move? A home extension is a cost-effective way to enhance your property’s functionality, comfort, and value. Whether you're looking to create a larger living area, an extra bedroom, or an open-plan kitchen, we provide expert guidance from design to completion.

Single & double-storey extensions
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Maximise your home’s potential with a single-storey extension for extra living space or a double-storey extension to add bedrooms, bathrooms, or even a home office. We ensure a seamless integration with your existing property.
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Rear & side extensions
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Make the most of your available space with a rear or side extension. These are ideal for expanding kitchens, adding a utility room, or creating a new entertainment area while maintaining your garden or driveway.
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Open-plan kitchen extensions
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Upgrade your home with a spacious, modern kitchen extension. Whether you want a light-filled dining area or a stylish island layout, we’ll create a functional and inviting space perfect for family life and entertaining.
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Planning & compliance
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Navigating planning permission and building regulations can be complex. Our team ensures that all extensions meet legal requirements, securing approvals where necessary and guaranteeing a smooth, hassle-free process.
Loft Conversions – Unlock Your Home’s Potential
Turn your unused loft space into a stylish and functional part of your home. Whether you need an extra bedroom, a home office, or a relaxing retreat, a loft conversion is a smart way to increase living space and add value to your property. Our expert team ensures a seamless transformation with minimal disruption to your daily life.

Dormer loft conversions
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One of the most popular loft conversion styles, dormer extensions add headroom, light, and floor space, making your attic feel like a natural extension of your home. Ideal for bedrooms, en-suites, or workspaces.
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Velux (rooflight) conversions
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A cost-effective and minimally invasive option, Velux conversions use skylights to bring in natural light without altering the roof structure. Perfect for smaller lofts or homes in conservation areas.
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Hip-to-gable conversions
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Designed for properties with a hipped roof, this conversion extends the side of the roof to create a larger, more practical space. A great choice for semi-detached or detached homes needing additional room.
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From design to completion
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We handle every aspect of your loft conversion, from initial design and planning permissions to construction and final finishing touches. Our team ensures a hassle-free process, delivering a high-quality result tailored to your needs.

Why choose Us
This is a great place to add a tagline.
Experienced & Certified Builders
Trusted by homeowners across Northamptonshire
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High-Quality Craftsmanship
Attention to detail in every project
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Transparent Pricing
No hidden costs, just honest quotes
Customer Satisfaction Guaranteed
5-star reviews from happy clients
Our Process - From Concept to Completion
1. Consultation
We start by understanding your vision, needs, and budget. This allows us to create a renovation plan perfectly suited to your home and lifestyle.
2. Design & Planning
Our team works with you to confirm the design, select materials, and finalise details, ensuring everything meets your expectations.
3. Execution
With detailed project management, we carry out your renovation efficiently with minimal disruption to your daily life. We keep you informed at every stage so you always know what's happening.
4. Handover
Once the renovation is complete, we make sure every detail is perfect before handing over the finished project.
Are you ready to start your next project?
At RWD Building, we bring expertise, transparency, and quality craftsmanship to every one of our projects across Northamptonshire and Warwickshire. Our experienced team is dedicated to delivering exceptional results tailored to your vision, ensuring each project adds lasting value to your home.
Contact us today to arrange your free consultation and see how our trusted building services can help you to transform your space.
Michael
"Excellent service would recommend Rob to anyone. Very reliable, turned up on time and carried out the repairs to a high standard."
Stan H
"RWD exceeded our expectations from start to finish. Their clear communication and dedication to quality set them apart. I would highly recommend them to any business looking for reliable and high-quality construction services."
Helen
We were delighted with the building works RWD completed for us. Rob arrived when he said he would, completed the work in the time he said it would take, kept the works clean and tidy throughout and we will use him for all future building works. Top job by a top builder"

From the
founder.
“As the founder of RWD Building & Developments, I’m passionate about helping homeowners in Northamptonshire and Warwickshire bring their vision to life. Every project we take on, no matter the size, is approached with the same commitment to quality and attention to detail. Our goal is to make the entire process — from initial consultation to final build — as straightforward and stress-free as possible, so our clients can enjoy a beautiful, functional space that truly feels like home.”​
Want to run a project by me?
07764 996620
Recent works
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