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House Extension Professionals in St Albans, Hertfordshire

Expand your living space with a well-designed extension, custom built to meet your needs and preferences

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St Albans / 25 mi
Basement Designers
House Extensions
1 – 15 of 20 professionals
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20 Professionals

Featured Reviews for House Extension Professionals in St Albans, Hertfordshire

Basement Masters
House Extension Professionals in St Albans, Hertfordshire
Average rating: 5 out of 5 stars4 September 2019
“Basement Masters built our basement in 2013. It is FABULOUS. It is beautifully constructed, looks great and has not changed in any way over time. Many many people have said how lovely they think it is. It also has clearly increased the value of our home far more than its cost.”
London Basement
House Extension Professionals in St Albans, Hertfordshire
Average rating: 5 out of 5 stars14 March 2022
“London Basement provides a high quality turnkey service (Constructions, Project Management, Planning, Engineering, Building Control Regulations), cutting off all the stress for the clients. I met the London Basement team during a site inspection in Chelsea, and I was really impressed. High professional service.”
Knowles Basements
House Extension Professionals in St Albans, Hertfordshire
Average rating: 5 out of 5 stars17 May 2020
“Hi Would highly recommend Knowles Basements if you're looking for a reliable honest and trustworthy basement contractor. Nick Jeffries Of Nu Projects”
Crownstone Construction
House Extension Professionals in St Albans, Hertfordshire
Average rating: 5 out of 5 stars20 December 2018
“Crownstone Construction offer the full package. Qualified and experienced managers backed up by highly efficient support staff. They delivery a fully managed and integrated service and no job is too big or small for them. Simon, David, Manisha and the team are friendly, reliable and great to work with. I highly recommend them!”
OBS BASEMENTS LTD
House Extension Professionals in St Albans, Hertfordshire
Average rating: 5 out of 5 stars4 December 2018
“I have worked with Lewis and the team at OBS for the past 18 months - 2 years supplying Concrete and concrete pumps. OBS are a very organised company who's site are immaculate, making supply of concrete simple.(a rarity in our game) If you are looking for an business who take pride and passion in there standards then look no further. Dan Carter EasyMix Concrete UK LTD www.easymixconcrete.com”
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Basement Designer FAQs
A house extension is a construction process that involves expanding the footprint of your existing home. This could be extending outwards, either to the side or rear of the house, or upwards by adding another storey. House extensions provide extra living space and can significantly increase the value of your property.

House extensions can be categorised based on direction, structure and function. The main types include rear extensions, side return extensions, wrap-around extensions, and double or single-storey extensions. More specific ones could be kitchen extensions, loft conversions, basement conversions, garage conversions or conservatories. Select the type that best suits your property and meets your space needs, if you are unsure, speaking with a local home extension builder in St Albans.

Generally, house extensions are worth the investment. They provide additional living space and can dramatically increase the resale value of your home, often covering the initial investment cost. However, plan carefully and choose a reputable house extension builder to ensure a high-quality build that will add value to your property.

The cost of a house extension can vary significantly based on several factors, such as the size, complexity of the design, quality of materials used, and geographical location. However, as a rough estimate, a single-storey extension can range from £1,000 to £2,000 per square metre, whereas a two-storey extension can start at around £1,500 per square metre.

Planning a house extension involves several stages, including idea generation, design, planning permission, and construction. Consult with a house extension architect to create a design based on your needs and budget. Ensure to check with your local council about planning permissions. Finally, choose a reputable house extension builder to bring your vision to life.
Why Hire Basement Designers on Houzz?
20Local Pros on Houzz Who Serve St Albans, Hertfordshire
95,000+Total Number of Reviews Left by Homeowners
Are you considering a house extension? On Houzz, you can find an extensive selection of St Albans house extension professionals near you, eager to turn your vision into a reality. Whether you're planning an extra bedroom, expanding your kitchen or designing a brand-new workspace, these professionals have the skills and expertise to make your project successful. House extension professionals include architects who can draw up detailed plans and builders who will execute them to the finest standards.

Choosing a house extension professional on Houzz ensures peace of mind, knowing that you’re in safe hands. They come highly recommended with a strong track record of creating bespoke, high-quality extensions in St Albans in a wide range of styles and budgets. Whether planning a new kitchen extension, adding a new storey, or just wanting more living space, find your house extension solution with us.

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