Basement Construction in West Brompton
Room Below provide expert basement construction in West Brompton that enables local homeowners to gain the additional space they need in a smart and cost-effective way. Before you commit to moving, or trying to build a vertical or horizontal extension, it’s in your interest to talk to the team at Room Below and learn more about the wisdom of building down.
Get In Touch With Us Today.
T: 01923 228521
Why Expand Into The Basement?
The amount of paperwork and regulatory hurdles involved in gaining approval for a home extension in West Brompton is formidable. As a result, many homeowners in need of more space throw in the towel and move. But there’s a better way.
Basement construction in West Brompton by Room Below can create whatever type of space you’re in need of, whether that’s a home office, entertainment centre or anything else. When you enlist us to build out your basement, you can expect the process to unfold like this:
- We begin by discussing your needs for the basement space.
- Concepts are developed and presented for your approval.
- Once approved, we secure permits, clear the space, and fix any moisture or structural issues.
- Site preparation is completed, and construction starts with framing.
- Plumbing, wiring, HVAC, insulation, and drywall are installed in sequence.
- Flooring, fixtures, doors, and windows follow.
- Final touches are applied, and we ensure everything works perfectly.
If you want to install a fireplace in your new basement, the process will be slightly different, but not much.

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
Why Building Down Makes So Much Sense
If you are convinced you have to move in order to gain the additional space your lifestyle requires, think again. By building down into the basement you:
• Will enjoy an easier project approval process.
• Will save money over building an extension.
• Will save time over building an extension.
• Won’t have your home life disrupted to the degree an extension project will.
• Won’t have to deal with the security nightmare of having a hole in the side of your home.
• Enjoy a tidy bump in home valuation.

Get in Touch With Room Below
To learn more about basement construction in West Hampstead, contact Room Below by calling 01923 968451, by filling out our contact form or by emailing info@roombelow.com.