LMB Group Ltd
Croydon
Checkatrade member since April 20195
Services
- Extensions / Conversions
- Loft Conversions
Customer Reviews
Write a review9.38 /10
Based on 22 reviews over the past 12 months
Quality of work
9.45
Reliability
9.5
Communication
9.18
What customers are saying
AI-generated from customer reviews over last 24 months
Customers consistently praise this company for the high-quality workmanship and professionalism of their trade teams, with many delighted by the final result. While the majority of reviews are positive, a small number of customers reported issues with project management, communication, and delays.
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Reviews (190)
10 Great company -Great Job
Posted 07 March
“Great all-around service from start to finish. The experienced team helped us plan and get the most out of the project. Professional and competent tradesmen ensured the job was completed quickly.” Highly recommendVerified reviewerJob location: CR0- RRenata S
10 Loft conversion
Posted 27 February
Fantastic experience from start to finish with LMB Group Ltd. The team made the whole loft conversion process smooth and stress-free and the result is even better than we imagined. We now have a beautiful new living space that we love. Can only recommend them.Verified reviewerJob location: IG10 7.67 LMB loft extension experience
Posted 25 February
We're very pleased with our beautiful new loft space. We've gained a large airy bedroom and an extra bathroom with extra light in our existing landing. We were reassured that our neighbours down the road had a good experience, and we could see what ours might look like. LMB made everything easy and were very helpful with our neighbours concerns. Ryan and his team were friendly and helpful, and even finished a little early. Knocking through was the bit I was most concerned about but it was much less messy than I expected. There were minor hitches along the way but the expertise of LMB meantVerified reviewerJob location: SE1910 Loft extension with LMB Group Ltd
Posted 09 February
Job location: SW19We are very happy with our new loft, and we will be asking LMB Group Ltd to help us with any further important building project at our house in the future. We will be recommending LMB Group Ltd to our friends and neighbours who want to do loft extension. I have been on the phone with Joanna and T in the office almost every single day. They were efficient in handling difficult issues, including scaffolding trespass into our neighbour's front garden and at the back. The loft was done in 10 weeks because T and Joanna arranged a number of different teams to come in at the same time.10 Amazing quality work and efficiency
Posted 15 January
Amazing quality work. Helpful service and good management team. Would recommend to homeowners looking to do loft conversion. Lawrence was amazing. He showed care and accuracy in the 1st fix. Steve 2nd fix was a lovely man and showed care in the work.Verified reviewerJob location: BR210 Loft conversion
Posted 22 December 2025
Job location: RH1We’re absolutely delighted with our loft conversion from start to finish. The quality of the workmanship is excellent, and the finished space has completely transformed our home. Every contractor we dealt with was genuinely lovely—friendly, polite, and respectful of our house at all times. Communication was clear throughout, the team turned up when they said they would, and everything was kept tidy and well organised. It was clear they took real pride in their work, and nothing ever felt like too much trouble. We couldn’t be happier with the result and would happily recommend.
Photos
Company Info
Owner
Mr Lee Murphy
Ltd Company
7 years on Checkatrade
VAT Registered
No
LMB Group Ltd is a family run business with over 25 years experience in the industry.
At LMB we have established a reputation for quality workmanship and our expert tradesmen have helped our company go from strength to strength.
Our complete design and build service ensures beautiful, bespoke conversions and extension which will transform your home.
Whatever the size of the project, our aim is to provide you with a high level of service and attention to detail.
Our Guarantee:
- Deposit Protection
- 10 year insurance backed guarantee
- No hidden cost - the price we quote is the price you pay!
- We treat your home like it’s our own
- You will receive your free quotation within seven days of your appointment
Our Service:
- Providing initial consultation visit using our bespoke sales presentation pack of design options and modifications
- Welcome pack with information you require prior to works commence, including party wall agreement and pre build guidance notes
- Pre start meeting at your property with Project Manager who will be with you to oversee your project from design to completion
- Architectural design services with full survey and providing drawings and calculations
- High quality materials and experienced skilled tradespeople
- Minimal amount of disruption
- Discounts with trade supplier
- Viewings of similar completed projects enhancing the vision of your new home and making your dream home come to life
This trade passed up to 12 Checkatrade vetting checks
Member since April 2019
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