House Extensions in Buckingham: Transform Your Living Space
Are you looking to expand your living area without the stress and expense of moving home? At Firmus Roofing & Building, we specialise in designing and constructing premium house extensions in Buckingham and the surrounding areas. Whether you are dreaming of a spacious, open-plan kitchen, a bright home office, or a complete double-storey addition, our family-led team is here to bring your vision to life.With over 15 years of industry experience, we understand that a home extension is a significant investment. That is why we provide a highly professional, collaborative, and detail-oriented service from the initial groundworks right through to the final structural completion. Our focus is on delivering exceptional craftsmanship, seamless integration with your existing property, and a finished space that perfectly suits your lifestyle.Ready to unlock your home's true potential? Speak to our local building experts today to arrange your free, no-obligation site survey by calling 01296 938085.
Expert House Extensions Across Buckingham
As leading home builders in Buckinghamshire, we handle a wide variety of structural building alterations and property renovations. We know that no two homes are the same, which is why we approach every project with a bespoke mindset. Our comprehensive house extension services include:Single-Storey Extensions: Perfect for expanding your ground floor with stunning kitchen extensions, sunrooms, or expanded living areas.Double-Storey Extensions: Maximise your property footprint by adding valuable living space downstairs and extra bedrooms or bathrooms upstairs.Wrap-Around Extensions: Utilise the side and rear of your property to create a transformative, expansive layout.We pride ourselves on using premium materials and proven construction techniques. Our team ensures that every brick laid and every beam installed prioritises long-term structural integrity and weather-proofing, delivering a flawless finish that adds tangible value to your property.
Comprehensive Project Management & Build
Single, Double-Storey & Kitchen Extensions
Fully Compliant with Local Building Regulations
Seamless Brick-Matching & Premium Materials
10-Year Workmanship Guarantee
Bespoke Design & Planning
We collaborate with you to design the perfect house extension in Buckingham. From architectural drawings to managing local authority planning permissions and building regulations, we ensure a seamless start to your home improvement journey.
Premium Material Sourcing
We source high-quality, durable materials tailored to your property's style. Whether your home requires sympathetic brick matching for a Conservation Area or modern energy-efficient installations, we guarantee structural integrity and exceptional aesthetics.
Expert Construction & Build
Backed by over 15 years of experience, our skilled tradesmen manage the entire build. From foundational groundworks to the final roof installation, we deliver transformative extensions with supreme attention to detail and a 10-year workmanship guarantee.
How Our Buckingham Extension Process Works
Building an extension should be an exciting journey, not a stressful ordeal. We have refined our process to ensure complete transparency, minimal disruption, and outstanding results at every stage.Step 1: Free Site Survey & Consultation. We visit your home to discuss your ideas, assess the space, and provide expert guidance on what is achievable.Step 2: Transparent Quotation. You receive a detailed, free quote outlining the scope of works, materials, and costs, with absolutely no hidden surprises.Step 3: Planning & Approvals. We assist with navigating building control and local authority approvals, ensuring all designs are fully compliant before a single spade hits the ground.Step 4: Construction & Project Management. Our experienced builders manage the entire build phase safely and efficiently, keeping you informed at every milestone.Step 5: Final Sign-Off & Guarantee. We complete a rigorous quality check with you, ensuring every detail meets our high standards before issuing your 10-year workmanship guarantee.
Areas We Serve
As trusted local builders based in Aylesbury, Firmus Roofing & Building proudly delivers premium house extensions and transformative building projects across a 25-mile radius. Whether you require a bespoke double-storey extension in Buckingham, a kitchen expansion in Winslow, or property renovations spanning Milton Keynes and Bicester, our expert team is ready to help.
Aylesbury
Bicester
Bletchley
Brackley
Buckingham
Kidlington
Leighton Buzzard
Milton Keynes
Oxford
Princes Risborough
Thame
Wendover
Winslow
Why Invest in a House Extension?
Choosing to extend your home offers a wealth of practical and financial benefits. A well-designed extension breathes new life into your property, giving you the custom space you need as your family grows or your lifestyle changes.Beyond the immediate benefit of extra room, a high-quality house extension significantly boosts your property value. Modern building materials also improve your home's overall energy efficiency, ensuring your new space remains warm in the winter and cool in the summer. By staying in your current home, you also save thousands on stamp duty, legal fees, and moving costs, making a home extension a highly cost-effective alternative to relocating.
Frequently Asked Questions
Find answers to common questions about our bathroom design and installation services.
Do I need planning permission for a kitchen extension in Buckingham?
In many cases, a single-storey kitchen extension can be built under Permitted Development, provided it stays within certain size limits. However, if your home is in a Conservation Area or is a listed building, you will likely need to apply for permission. We can help you check this during our initial visit.
How long does a double storey extension usually take?
Typically, a double-storey project takes between 12 and 16 weeks, depending on the complexity and weather conditions. We provide a clear timeline before we start so you can plan your life accordingly.
Will I have to move out during the building work?
Most of our clients stay in their homes while we work. We use temporary hoarding to keep the dust and noise contained as much as possible. We only need to "break through" into your main house towards the end of the project, which keeps disruption to a minimum.
Are your extensions covered by a warranty?
Yes. We provide a 10-year workmanship guarantee on our extensions. We also use high-quality materials that come with their own manufacturer warranties, giving you long-term protection.
Ready to transform your Buckingham home with a bespoke extension?
Speak To Our Building Experts