
Expand Your Living Space
House Extensions in Cheltenham
Tailored single- and double-storey extensions in Cheltenham and the surrounding areas, designed to suit your home, lifestyle, and future plans.

Adding Market Value, Floorspace, and Comfort to Every Home
Perks Building Contractors remains a prominent name in the Cheltenham construction scene. We specialise in delivering bespoke house extensions that enhance property value, maximise your living space, and reflect your personal style. From concept and design to full build and final touches, our expert team provides a complete, high-quality service.
With more than 70 years of combined experience, we’re the local builder trusted by homeowners across Cheltenham and surrounding areas for our craftsmanship, reliability, and commitment to excellence.
Single-Storey or Double-Storey Extensions. Which Will You Choose?
We offer a comprehensive range of extension styles to suit every need and architectural layout. Our builders will work closely with you to ensure your new space integrates seamlessly with the existing structure visually and functionally.
- Single-Storey Extensions – A popular choice for open-plan kitchens, dining areas, playrooms or home offices.
- Double-Storey Extensions – Add significant living space with new bedrooms, bathrooms or extended living areas.
- Wraparound Extensions – A combination of side and rear house extensions for maximum space and layout flexibility.
- Over-Structure Extensions – Built above existing structures like garages, creating additional space without expanding your property’s footprint.
Each project is fully customised to meet your practical needs and design preferences, using high-quality materials and finishes throughout.





Boosting Your Cheltenham Home’s Aesthetics and Value
A thoughtfully designed house extension adds more than square footage; it adds real market value. Extending your home can dramatically improve kerb appeal, interior flow, and usability, giving your property a more modern and spacious feel.
With the right layout and features, your new addition can increase the property’s desirability to future buyers, delivering long-term financial benefits alongside immediate lifestyle gains.

Comprehensive Service Options From Perks Building Contractors
Our house extensions are delivered as part of a complete building solution. We don’t just build walls and roofs; we craft spaces that elevate your home and how you live in it. We also offer full and partial refurbishments, allowing you to update older layouts, modernise fittings, or create consistency throughout the entire property.
Here’s what we provide as standard for every extension project:
- Tailored Designs – We shape every detail to suit your preferences and the character of your Cheltenham home.
- Quality Craftsmanship – Every element, from brickwork to bespoke joinery, reflects the highest standards.
- Project Management – We oversee the entire process, maintaining timelines, budget control, and quality assurance.
- Regulatory Compliance – All work follows building regulations and local planning requirements.
Our Expertise in Bespoke Carpentry and Joinery
One of the things that sets Perks Building Contractors apart is our in-house skill in bespoke carpentry and joinery. We incorporate custom-built elements into many house extensions, from staircases and window seats to hand-crafted kitchens and wardrobes.
These tailored features help create a space that feels genuinely integrated and personal.

Why Choose Perks Building Contractors?
Choosing the right builder can make all the difference to your project’s success. As a family-run company established in 1989, we’ve built our reputation on transparency, hard work, and consistently outstanding results. We take pride in managing complex builds and delivering exceptional detail on every job, especially when creating high-end, bespoke living spaces.
Our team is based locally and understands the nuances of working in modern estates and older, character properties. With experience in planning applications, building control, and heritage compliance, we make the process smooth and stress-free.

I’m thinking of getting a house extension built. Will I need to apply for planning permission?
In many cases, extensions fall under permitted development rights, but this depends on their size and location. As part of our service, we can advise and assist with all planning requirements.
How long does a typical house extension take?
Timescales vary based on the size and complexity of the build, but most single-storey extensions take between 8–12 weeks. We’ll provide a realistic timeline during the planning phase.
Can you match the new build to my existing property?
Absolutely. We work carefully with materials, finishes, and proportions to ensure that the extension looks like it has always been part of your home.
Expand Your Possibilities with an Established, Local Builder
Looking to increase space and add long-term value to your property? Contact Perks Building Contractors Ltd on 01242 239481 to speak with a trusted builder in Cheltenham. We design and build house extensions that reflect your needs, complement your lifestyle, and deliver lasting quality.
01242 239481
info@perksbuilding.co.uk
1a Glencairn Park Road
Cheltenham
GL50 2NA