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A bright, modern living room with gray walls, wooden floors, a white sofa with patterned cushions, a shaggy rug, a potted plant, and an open dining area—perfect for showcasing stylish house extensions leading to glass doors.

If you’re thinking about adding space and value to your home, you’re in the right place. Albino Builders specialises in a variety of house extension styles and layouts for homeowners in Shepton Mallet, Frome, Trowbridge, Radstock, and the surrounding areas.

Homeowners living in cosy cottages, period properties, and large detached houses regularly choose Albino Builders as the go-to building contractor for top-quality, stress-free builds. Our services also include a variety of other renovations and conversions, including kitchen extensions, loft conversions, garage conversions, and bespoke structural alterations.

And it’s not just homes; we also handle property extensions for commercial properties and even large industrial spaces.

With over 110 years of combined industry experience, our team knows exactly how to deliver smart, practical, and beautiful spaces. We’re fully accredited, NICEIC-approved, Gas Safe-registered, FENSA-approved, TrustMark-registered, and proud members of the FMB and Somerset Construction. Our NVQ, City & Guilds, and IOSH qualifications are just another way we provide peace of mind. With Albino Builders, you can relax knowing you’re in experienced, professional hands. Plus, all our work comes with solid guarantees, confirmed on quotation.

A modern dining area with a round table and dark chairs, large sliding glass doors, and abundant natural light. Perfect for house extensions, it features plants outside and a black circular pendant light above the table.
Modern kitchen with light gray cabinets, stainless steel fridge and oven, white countertops, wooden stools, pendant lights, and various kitchen items—perfect for stylish kitchen installations or future house extensions.

Every home is different, and every family has its own needs. That’s why we offer a wide range of house extensions, tailored to suit your lifestyle, property, and budget. You might be considering a light-filled creative studio, a home cinema, an open-plan family room, or even a stylish new office. Whatever your vision, we’ve got the skills and experience to make it happen.

Here’s a look at the types of extensions we regularly build:

  • Single-storey extensions — perfect for kitchens, utility rooms, or play areas.
  • Double-storey extensions — great for adding bedrooms and bathrooms.
  • Rear and front extensions for longer, narrower plots.
  • Side-return extensions to suit properties with more space at either side.
  • Over-garage extensions to complete the overall external appearance.
  • Basement and cellar conversions for a touch of luxury.
  • Pub-style garden rooms and outdoor kitchens.
  • Knock-throughs to open up space.
  • Older lean-to conversions into stylish sunrooms.

Our team will chat through your ideas, help refine the design, and get everything drawn up, from layout and structural plans to material choices. We’re here to make sure your extension looks amazing and feels like a natural part of your home.

A soft, abstract background with gradients of green and off-white blending together, evoking a gentle, soothing texture—ideal for showcasing builder services or kitchen installations in a serene setting.

A bespoke garden room from Albino Builders provides a practical way to increase your living space while making the most of your outdoor area. Designed to complement your property and lifestyle, our garden rooms can be used as home offices, gyms, studios, hobby rooms, or relaxing retreats away from the main house.

Our team designs and builds high-quality garden rooms for year-round use, combining attractive design, durable materials, and expert craftsmanship to create versatile spaces that will add functionality and value to any home in Shepton Mallet, Frome, Trowbridge, Radstock, or the surrounding areas.

A modern bedroom with grey walls, a single bed with blue and white bedding, a white desk and chair, grey armchair, built-in white wardrobes, and a wall-mounted TV—perfect for homes after property refurbishments. Natural light enters from a skylight.

Do You Need Planning Permission? We’ve Got You Covered

One of the things that often worries people about house extensions is the red tape. But don’t worry; we’ve got plenty of experience dealing with local planning departments.

We’ll advise you early on if your project is likely to need planning permission (many single-storey extensions fall under permitted development). If permission is required, we’ll prepare the plans, complete the paperwork, and liaise with the local council on your behalf.

We also handle Building Regulations, inspections, and all the technical stuff, making sure everything’s compliant and built to last. Albino Builders works with trusted architects and structural engineers where needed, so the whole process runs smoothly from start to finish.

Not every house extension requires planning permission. Many projects fall within permitted development rights, although larger extensions and properties in conservation areas may require approval. Albino Builders can advise you and manage the planning process where needed.

A well-designed house extension can increase both your living space and your property’s value. The amount varies depending on the size, quality, location, and type of extension, but many homeowners view an extension as a worthwhile long-term investment.

Construction times depend on the size and complexity of the project. A straightforward single-storey extension may take around 8-12 weeks, while larger or more complex extensions can take longer. A detailed programme of works will be provided before construction begins.

In many cases, yes. Most homeowners remain in their property throughout the build. Albino Builders plans projects carefully to minimise disruption while maintaining a safe and tidy working environment.

The right solution depends on your home’s layout, your budget, and how you plan to use the additional space. Options include single-storey, double-storey, side-return, rear, over-garage, and wraparound extensions. We can recommend the most suitable design following an initial consultation.

Costs vary according to the size of the extension, specification, ground conditions, and the level of internal finishing required. Albino Builders provides detailed, transparent quotations tailored to each individual project.