Basement Construction in Blackheath
If you love your Blackheath home but feel like you need more space, don’t move! Call the team at Room Below instead. We’ll explain why basement construction in Blackheath is one of the smartest, most cost-effective moves you can make to gain the extra space you need while also increasing the value of your home.
Get In Touch With Us Today.
T: 01923 228521
Why Basement Construction in Blackheath Makes So Much Sense
If you love your home but need more space, you have a few options: you can move, you can create a horizontal extension, you can create another storey (vertical extension), or you can convert your currently unused basement into livable space.
Building down is the smart choice because it does not require the time and hassle of moving, it will not create the same level of disruption a vertical or horizontal extension would, and it will not need to go through the often Byzantine process of gaining approval like an extension would.
Here are some other benefits of basement construction in Blackheath:
• You can create whatever type of space you want.
• You will not have to deal with nearly as much red tape as an extension would generate.
• Building out a basement requires less construction than an extension.
• Your home will enjoy a significant bump in valuation.
• Because they are below ground level, basement rooms are cheaper to heat and cool.

Get In Touch With Us Today.
T: 01923 228521
Basement Construction Services and How They Work
Choose from various services and solutions for basement construction in London to meet your unique needs. You can manage every detail of the process—initial planning, final touches, and everything in between.
Design and Planning
Create a look and a style that perfects your space. Work with our architects and design team to create a space that will blend seamlessly with your needs and the rest of your home. This is all about bringing your vision and practical needs to life with professional creators.
Structural Work, Underpinning, and Regulatory Details
Once your design is approved, you can leave the rest to us. We work closely with you through each step of the process. You don’t have to worry about whether your basement requires underpinning or other structural work. We assess and plan accordingly. We will handle crucial elements such as waterproofing and damp proofing, right up to handling applications and following local building regulations.
Tailored Design Solutions
Your basement construction in London should cater to your unique needs and preferences. Every home and homeowner are different. Get creative, customised solutions that suit your space, lifestyle, and budget. Know exactly what to plan for with transparent pricing and planning processes paired with clear communication each step of the way.
Our Recent Projects
Smith Street
Old Church Street
St Saviours Church
Godfrey Street
Drayton Gardens
Projects Completed
We’ve helped over 250 customers complete the basement renovation of their dreams
Years In Business
We formed in 1992 and have been setting the standard in basment room construction ever since
Years Of Experience
Our team have combined industry experience of over 100 years of basement room design & construction
Working With Us
Step 1: Design and Planning
During the initial consultation, we listen closely to what you want from the basement space, then set about to create a design that satisfies your needs.
Step 2: Approval & Construction
Once you approve the design, we move to secure permits and any necessary approval. Once the paperwork is in order, we prep the basement, then commence the buildout.
Step 3: Finishing Touches
We never accept “good enough” and stay on the job until every last detail is nailed down. Our only goal is that the new space meets or exceeds your most optimistic expectations.

Contact Room Below
Before you resign yourself to moving, or going through the hassle of creating an extension, get in touch with the team at Room Below and ask about how basement construction in Blackheath can benefit you. The number to call is 01923 968451. Or if you prefer, email us at: info@roombelow.com.