LDN Roofing & Building
London
Checkatrade member since February 2021
Services
- Asphalt Roofing Installation
- Asphalt Roofing Repair
- Balcony Roofing Installation
- Balcony Roofing Repair
- Chimney Cowlings Installation
- Chimneys Repair
- Dormer / Roof Windows
- Dry Ridge Installation
- Dry Ridge Repair
- Dry Verge Installation
- Dry Verge Repair
- Emergency Roofing Service
- Felt Roofing Installation
- Felt Roofing Repair
- Fibre Glass Roofing Installation
- Fibre Glass Roofing Repair
- Flat Roofing Installation
- Flat Roofing Repair
- Leadworks Installation
- Leadworks Repair
- Liquid Plastic Roofing Installation
- Liquid Plastic Roofing Repair
- Metal Roofing Installation
- Metal Roofing Repair
- Pitched Roofing Installation
- Pitched Roofing Repair
- Ridged Tiles Installation
- Ridged Tiles Repair
- Roof Lights Installation
- Roof Lights Repair
- Roof Replacement
- Roofing Repairs
- Rubber Roofing Installation
- Rubber Roofing Repair
- Single Ply Membrane Roofs Installation
- Single Ply Membrane Roofs Repair
- Slate Roof Installation
- Slate Roofer Repair
- Slate / Tiled Roofing Installation
- Warm Roof Construction
Customer Reviews
Write a review9.58 /10
Based on 32 reviews over the past 12 months
Quality of work
9.55
Reliability
9.52
Communication
9.38
What customers are saying
AI-generated from customer reviews over last 24 months
Most customers describe this company as professional, reliable, and efficient, frequently praising their clear communication and the high quality of the finished work. However, a small number of customers reported that issues recurred and that the company was unresponsive when asked to rectify them.
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Reviews (84)
10 Great first class job
Posted 4 days ago
Iv just had a new roof installed at 35 Howard Road se25 . LDN roofing have done a great job . Sean is easy to deal with , the work is done very efficiently and to a superb standard , I would fully recommend using them . I’d give them 10/10 for there complete roofing service , and definitely will be using them again J.OBRIENVerified reviewerJob location: SE2510 New roof
Posted 1 week ago
Great work, very happy with the end result and was happy with with the guys professionalism throughout the processVerified reviewerJob location: N110 We needed an urgent roof replacement and Sean and his team delivered.
Posted 30 May
We were about ro leave for a holiday and noticed severe roof issues, and we needed an urgent intervention. Out of 4 quotes we decided to go with Sean and his team, and we were very pleased with the work carried out. We were always kept upt to date and were pleased with being involved with the selection of the materials and tiles. Overall, a very pleasant experience and we highly recommend them.Verified reviewerJob location: SE610 EPDM roof replacement
Posted 15 May
Very happy with how the work turned out, will be using again for further projects Quick reliable and knowledgeableVerified reviewerJob location: SS160.67 Reseal around roof light and quote for fixing leaking extension roof
Posted 13 May
Save yourself and avoid. My experience with Sean has left me far worst than before. • Poorly job: leak’s back in 2 mo and the once-clear double-glazing is now fogged which itself is thousands of pounds of damage. • Disorganised: lost measurements three times, then showed up two days late with no word. • Vanished once informed of damage: calls, texts, voicemails—all ignored. He is avoiding any responsibility • Questionable advice: suggested stripping the architect design roof cladding and replacing it with garden-shed felt.Verified reviewerJob location: SE2210 Felt roof replacement
Posted 01 May
Job location: SE6I’ve had a leak on my flat roof for a couple of years now and after numerous failed attempts at repair from other companies, I had to replace it. I was recommended Sean by a close family friend and I couldn’t be happier with the end result
Photos
Company Info
Owner
Mr. Sean Mahony
Sole Trader
4 years on Checkatrade
VAT Registered
No
Welcome to LDN Roofing & Building we are a well-established company that has built up an enviable reputation over the years. We pride ourselves on our commitment to always provide a professional service and the highest quality of work.
All new work undertaken carries a 10-year guarantee. With a team of men which mainly consists of family members and others who have been with us for ten years or more, we guarantee a polite efficient service where everything is always left clean and tidy throughout duration of all work.
Please see below the work we take on however not limited to:
· Balcony Roofing
· Chimney Cowlings
· Chimneys Dormer/Roof Windows
· Dry Ridge
· Dry Verge
· Emergency Roofing Service
· Felt Roofing
· Fibre Glass Roofing
· Flat Roofing
· Hot Melt Roofing
· Leadworks
· Liquid Plastic Roofing
· Moss Removal
· Pitched Roofing
· Polycarbonate Roofing
· Ridged Tiles
· Roof Lights
· Roof Replacement
· Roofing Repairs
· Rubber Roofing
· Sealoflex Roofing
· Single Ply Membrane Roofs
· Slate Roofer
· Slate/Tiled Roofing
· Tiled Conservatory Roof
· Warm Roof Construction
Our customers are largely recommendations and people who have seen our work all over London over the last 25 years. CALL TODAY FOR FREE QUOTE/ADVICE.
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