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S.I Painting & Decorating Ltd

(28)

Clean
Flat
Decorators

“Peter from SI Painters decorated part of our Clerkenwell showroom. They were quick to respond, helpful to deal with & did a very competent job. Will definitely use for future requirements!”

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Dudley & Co Ltd

(30)

Roof Surveys and Inspections, Roof Maintenance,, Pitch and Flat Roof Specialists

“Can't recommend highly enough, Steve was a consummate professional and fixed the issue swiftly. Also did the work on a Sunday which was much appreciated.”

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Aafloors

(29)

Parquet
Solid
Result

“Arnis and Michael were nothing but professional from beginning to end. They installed our chevron parquet impeccably, with a lot of attention to detail. We also had stairs fitted and they delivered beyond our highest expectations. Real craftsmanship....”

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Enviro-Therm Insulation Ltd

(30)

Cavity Wall Insulation Extraction

“We highly recommend Envirotherm insulation for cavity wall insulation. Very punctual and professional and had pointed out things that other insulation companies hadn't. Wouldn't hesitate to use again.”

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Metropolitan Insulation Services

(30)

Condensation Control, Building Regulations, Asbestos Encapsulation

“好評：值, 品質, 專業度 I couldn't play my grand piano because of complaining neighbours, then I decided to soundproof my study and move the piano in there. After sending out a few enquires, Metropolitan Insulation was quick to respond and after a s...”

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Nunhead Roofing

(29)

Efficient
Windows
Work

“Fast. Efficient. Professional. Not just on time, but faster than scheduled. No nonsense and great to work with. Both me and my tenant had an excellent experience with Mark and Nunhead.”

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Nusash-Windows Replacement Service Ltd

(12)

House
Sash Windows
Team

“Very happy with our three skylight windows. The whole team were helpful and friendly, and worked tirelessly when it was extremely hot! Would recommend them.”

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Interline Roofing & General Building LTD

(7)

Priced

“Interline Roofing installed a high performance coating to our flat roof on our house we are very pleased with the outcome it looks fantastic and was very good value, friendly and professional workmanship. Their service was great from start to finish,...”

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VDM Roofing Ltd

(9)

Team
Quotation

“I used VDM Roofing and I was blown away by their expertise. As well as being friendly people, they knew exactly what they needed to do and how they were going to do it. A great, affordable service from people who took pride in their work!”

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Acute Roofing Ltd

(4)

General Building, Refurbishments, Roof Repairs

“Hired the guys twice, highly recommended. They know what they are doing. Very responsible and responsive.”

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Insulating Homes Ltd

(13)

Loft Insulation, Internal Wall Insulation, Masonry Thermal Barrier

“Spoke to these guys and within a week they had surveyed my property. The guy was very professional and helpful and knew what he was talking about . Very impressed.”

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TOP London Lofts AND Extensions

(2)

Home Renovation, Loft Conversions, House Extensions

“quality of work wss fantastic. very smooth experience from start to finish. very polite workers, finished on time and on budget. Thank u so much.”

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Super Spray Insulations

(1)

Loft Insulation, Cavity Wall Insulation, Wall Insulation

“Super Spray Insulation did spray insulation for our garage. Very impressed with their work and reasonable rate.”

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Wallace Multi Trader

(4)

Floor Tiling and Painting, Mould Treatment and Removal, Protective Coatings

“Highly recommended professional with a clinical eye on details, wouldn't let you with unfinished work, very good to suggest you the best solutions keeping in mind your budget. I will definitely use this service again.”

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Disha Construction Ltd

(2)

“Artan and his team at Disha Constructions did Excellent work with our loft insulation, outer wall insulation, installing radiator, roof installation. All work done with absolute professionalism and in time. I highly recommend Artan and his team.”

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SER Contractor Ltd

(6)

“Fabulous service!! Very professional! Would highly recommend! 5*****”

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SW7 Construction & Design

(5)

Team
Job

“Evidon and his team are the real deal, prompt, professional and honest! They completed the renovation of our 3 bedroom house in less than 5 weeks. We had an amazing experience. From quoting to completion they were extremely helpful. The quality and ...”

Featured

DO I NEED PLANNING PERMISSION FOR A HOUSE EXTENSION IN LONDON IN 2022? There is a basic rule known as ‘permitted development rights’ that allows you to extend your property without applying for planning permission, providing that some limitations and specifications are met. The rules vary depending on where you live, but the typical rules for all extensions are as follows: 1:The work cannot include verandas, balconies, chimneys or raised platforms 2:Only half of the land surrounding your home can be covered by extensions 3:Extensions cannot exceed the highest part of the original roof, including the eaves 4:Side extensions can only be single story and cannot exceed three metres in height For the full list of allowances, please visit the webpage of your local authority. If the extension you wish to build exceeds these limitations then in its likely you will have to apply for planning permission.

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Warmer Home Insulations

“Many UK houses are very wasteful of energy. Did you know that a third of all the heat lost in an un-insulated home is lost through the walls? That's a staggering waste of energy and money, and the only way to avoid it is to insulate your home properl...”

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Energy Foam Insulation Ltd

(3)

“Excellent service, very knowledgable. Really happy with the service.”

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Custom Tiles & Co

(9)

Tiled
Job
Work

“I was pleased with his work, he also tided up after each job, also he is really thoughtful with the moving of items, and he his reasonable with the pricing”

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London and Surrey Windows

(4)

Sitemap, Sash Window Restoration, Draught Proofing

“Received a very competitive quote for my recent window replacement project, work completed and was all done by Tristan and the team to a high standard.”

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Morgan Asphalte Co Ltd

(2)

“James Moran came around and surveyed our roof that had been leaking: the slates were wrong for the shallow pitch. Instead of simply ripping off and replacing, He tried a different method and it worked brilliantly. Great service and team..”

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Rockwool Limited

(2)

“Well informed on the details of the product which was helpful in making a decision about the right kind for me.”

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London Sound Proofing

(1)

“"Excellent workmanship - the team worked really hard and the finished result is superb. Highly recommended. Thank you."”

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Average Cost	£2058
Minimum cost	£600
Maximum cost	£4390
Avg Per Hour Rates	£83

Trusted Insulation Contractors in London

The highest-rated Spray Foam, Fiberglass & Cellulose Insulation companies out of 53 vetted & reviewed in the London area.

S.I Painting & Decorating Ltd

Dudley & Co Ltd

Aafloors

Enviro-Therm Insulation Ltd

Metropolitan Insulation Services

Nunhead Roofing

Nusash-Windows Replacement Service Ltd

Interline Roofing & General Building LTD

VDM Roofing Ltd

Acute Roofing Ltd

Insulating Homes Ltd

TOP London Lofts AND Extensions

Super Spray Insulations

Wallace Multi Trader

Disha Construction Ltd

SER Contractor Ltd

SW7 Construction & Design

Warmer Home Insulations

Energy Foam Insulation Ltd

Custom Tiles & Co

London and Surrey Windows

Morgan Asphalte Co Ltd

Rockwool Limited

London Sound Proofing

Insulation Services in London Cost Estimates

Why these companies made our list

Insulation Companies near London

Popular in London