Exceptional Basement & Cellar Conversions by RM Lee

Don’t let your basement sit empty! We turn dark, damp cellars into stunning living spaces that families love to use every day.

Get in touch today for a FREE no obligation quote.

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Transform Your Unused Space into Valuable Living Areas

Whether it’s a home office where you can finally work in peace, a guest bedroom for visiting family, or an entertainment space for the kids, we’ll create a beautiful, dry, comfortable room that adds real value to your home and quality to your life.

With extensive experience turning West Yorkshire basements into dream spaces, we handle it all – from waterproofing headaches to building regulations, and everything in between.

Why Homeowners Choose RM Lee for Their Basement Conversions

Experience You Can Trust

We specialise in basement conversions and understand the unique challenges each project brings. From damp issues to maximising headroom, we have the knowledge and skills to create beautiful, functional spaces.

No Surprises, No Shortcuts

You’ll know exactly what’s happening and when. We provide detailed quotes with no hidden costs, stick to agreed timelines, and communicate every step clearly.

Built to Last Decades, Not Years

We use premium materials and proven techniques that keep your new space dry, warm, and problem-free for life. Your investment is protected with quality workmanship throughout.

Your Investment Protected

Fully Insured

Public liability and employer’s liability coverage

Building Regulations Compliant

All work certified and approved

Approved Biokil Crown Contractor

Approved specialist contractor status

Transparent Pricing

Clear, detailed quotes with no hidden surprises

Transform Your Basement into the Space You’ve Always Wanted

Converting your cellar isn’t just about adding extra room, it’s about creating space for the life you want to live.

Whether that’s a quiet home office away from family noise, a utility room that frees up your kitchen, or a dedicated entertainment zone, our conversion specialists make it happen with minimal disruption to your household.

What to Expect from Our Complete Conversion Service

Structural & Waterproofing Excellence

We tackle damp problems at source with professional tanking systems, proper ventilation, and moisture barriers that actually work. Your new space stays dry in all weather.

Thoughtful Design That Works

Every conversion is designed around how you actually live. We maximise ceiling height, optimise natural light, and create practical layouts that feel spacious and welcoming.

Quality Finishing Throughout

From flooring and decoration to final finishing touches, we handle every detail to professional standards. You’ll receive a complete, move-in-ready space.

Respectful Service

We treat your home like our own – protective coverings, daily cleanup, and minimal disruption to your routine. Most customers are amazed how smoothly the process runs.

Locations We Serve

Although we’re proudly based in Hebden Bridge, our services extend beyond our immediate local area. We also support basement conversions in:

Allerton – Batley – Bingley – Birstall – Bradford – Brighouse – Burnley – Castleford – Clayton – Cleckheaton – Dewsbury – Elland – Greetland – Halifax – Harrogate – Haworth – Hebden Bridge – Hipperholme – Holmfirth – Huddersfield – Keighley – Leeds – Low Moor – Mirfield – Morley – Normanton – Ossett – Otley – Pontefract – Pudsey – Queensbury – Rochdale – Rothwell – Shipley – Sowerby Bridge – Wakefield – Wyke – Yeadon

If you’re not sure whether we cover your postcode, just contact us – we’ll be happy to confirm.

COMPLETE HOME IMPROVEMENT SOLUTIONS

Additional Services We Offer

Already planning your basement conversion? We also transform garages into functional spaces, provide expert timber treatments, and handle waterproofing for existing rooms.

Timber Treatments

Garage Conversions

Design & Planning

Tanking & Waterproofing

Ready to Transform Your Basement?

Don’t let valuable space sit empty while you struggle for room upstairs. Every month you wait is another month without the extra bedroom, office, or entertaining space your family needs.

We’ll assess your basement’s possibilities, answer all your questions, and provide honest advice about costs and timelines. No hard sell – just practical guidance from conversion experts who’ve been transforming West Yorkshire homes for years.

Your dream basement is closer than you think.

Get in Touch

Want to learn more or get a quote? We’d love to hear from you. Whether you’ve got an existing cellar, a damp basement, or a big vision for something new, get in touch with RM Lee Cellar Conversions today.

Reach Us

We’d Love to Hear From You

Give us a call or fill out our contact form — and start planning the basement or cellar of your dreams.

Your trusted cellar conversion experts in West Yorkshire:

Fully insured

Compliant with building regulations

Quality craftsmanship guaranteed

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There has been some error while submitting the form. Please verify all form fields again.