The quick way to find a local Cavity Wall Insulation specialist in Westminster

SAS Plastering

Cavity Wall Insulation

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Our team works in Plastering, Rendering, K-rend, bricklaying, panting and decorating. Our team has been in the construction industry for longer than 10 years, our finished product is always doe to the best of our abilities and it is always guaranteed.

Aaron Construction

Cavity Wall Insulation

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We guarantee that every service is delivered exactly as agreed, with reliability and attention to detail you can trust. We are a fully VAT-registered business.

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Reviewed by Joe on 5/4/2026

Trent Build Construction

Cavity Wall Insulation

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Trend Build Construction is a building company covering all aspects of construction and landscaping. With qualified and experienced builders, they pride themselves on offering professional services that are convenient to customers and price competitive.

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Reviewed by Vivian on 3/4/2024

Excellent job done, friendly people. They took my project like their's. No issues from start to finish. I highly recommend them. Thank you to Alan, TEodor and Daniel.

Edgars Constructions Ltd

Cavity Wall Insulation

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Well established family run building company based in London,we have built a strong relationships with well known building societies across the London due to our quality and trustworthy service High quality levels of work in major building projects,we specialise in planning and design,project management and general building services

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Reviewed by Zuzie on 17/3/2026

NO SUCH THINGS STUDIOS

Cavity Wall Insulation

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We create everything from fitted and freestanding furniture to sets for TV and commercials, all carpentry and decorating work is carried out to the highest standards, portfolio can be viewed at our website by searching for 'No Such Thing Studios' on your search engine.

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Reviewed by Yazan on 3/12/2018

Emmet and Roy are really friendly and responsive. They came to install the counter over the weekend and they made sure the counter is installed properly before they left. We'd definitely work with them again!

Mihai Building

Cavity Wall Insulation

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We are a small team specialised with interior decorations: painting, tiling, plastering, electrical re-wiring, new bathrooms and kitchens, etc. For your dream house, don't hesitate to contact us!

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Reviewed by Ingrid on 30/7/2020

Mihai and team have been absolutely fantastic. The quality of their work is great. Mihai is a problem solver and made us feel he had our interest at heart. He always made good recommendations on how to effectively improve the work, was helpful wherever needed e.g. Buying materials or rexommemdkng the right equipment and appliances. He always gave us options, explaining pros and cons. Him and the team are very nice and easy going. Also important, it's great he could do all the electric and plumbing.

Dany & Son

Cavity Wall Insulation

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We are a team with over 15 years of experience in internal and external handyman services, painting plus wallpaper-hanging. Having worked on council and private projects,we offer high-quality service, reliability and outstanding professionalism.

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Reviewed by Oliver on 25/2/2019

Jordan and Danny did such an amazing job, Very professional, very respectful and very efficient. Always clean and tidy. And always on time. They did such a great job of decorating the inside of our house, that we had them straight back to do the outside. 1 year later the quality of work still shows and they have done my parents and friends houses as well.

Best Handyman

Cavity Wall Insulation

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We are offering you contractors with many years experience in Full Refurbishment, Kitchen and Bathrooms Refurbishment, Flooring Services, Decorating and many more.

MB bricklaying services

Cavity Wall Insulation

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I have been in the trade for many years, (17 years) I have recently gone on my own, and my business is doing really well, I take pride in my work and it's what I enjoy doing. I always hit my targets and it's shown because my business is doing brilliant

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Reviewed by Jonny on 29/6/2026

Martin did an incredible job of putting up my curtain poles and I’d recommend him to anyone in need of a handy man.

Ziyad Construction

Cavity Wall Insulation

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Ziyad Construction with over 15 years of experience in the Construction industry, We carry out all aspects of Domestic/Commercial building works to the highest standards. Services include plumbing, carpentry, brickwork, loft conversions, extensions, house renovations, painting/decorating, plastering and all other general building works.

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Reviewed by Roger on 5/11/2024

Pump installation for a lack luster shower. Sorted well. Now have a powerful shower. Thankyou.

PRINCETON ECO PLUS SERVICES LTD

Cavity Wall Insulation

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Flexible finance options available – spread the cost of your installation with affordable monthly payments (subject to status). Princeton Eco Plus Services LTD is a trusted, fully accredited UK energy efficiency contractor, delivering safe, compliant, and high-quality home improvement solutions you can rely on. With over 7 years of industry experience, we help homeowners and landlords improve the comfort, efficiency, and long-term performance of their properties through professionally delivered installations. Our services include loft insulation, cavity wall insulation, boiler installations and upgrades, air source heat pumps (ASHP), and solar PV systems. Every project starts with a thorough property assessment and clear, honest advice tailored to the home and customer's needs. We are PAS 2035 compliant, TrustMark registered, and Gas Safe registered, ensuring all work meets current regulations and industry best practice. We work with experienced installers and trusted manufacturers to deliver reliable, long-lasting results. From initial enquiry through to installation and aftercare, we provide a transparent, end-to-end service with clear pricing and no hidden costs. Marigold Insulation supports homeowners, landlords, and property investors looking to reduce energy bills, improve EPC ratings, and future-proof their homes.

Castle interiors

Cavity Wall Insulation

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Castle Interiors take great pride in all of our work, we will go the extra mile to make sure you get the perfect finish and quality look that your after we take great care of our customers by helping them design and using their ideas to make a perfect home for them. We also offer an amazing discount scheme for new and regular customers also seasonal deals that are amazing and won't find anywhere else. We are a one stop shop Try us and you'll be amazed by the quality of work.

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Reviewed by Evans on 30/1/2021

Was always punctual and did the job to my satisfaction.

Toma Lup

Cavity Wall Insulation

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We are a small group of professional builders with 15 years experience specialized in building and refurbishment properties for people that don’t want a lot of hassle and headache when dealing with builders, so we are providing all the services from start to finish and ensure everything is done to high standards while keeping the client satisfied on the price.

First Choice

Cavity Wall Insulation

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As one of the leading roofing & property maintenance companies in the South East, First choice have built a reputation over the years for first rate installations and repairs across the board, offering total roofing solutions to all customers across Maidstone, and the Home Counties. First choice Roofing specialise in asphalt, high performance roofing felts, both natural and manmade slates, as well as a range of roof tiling, glass fibre, liquid plastics and rubber membrane (including single ply membranes we also carry out all aspects of property maintenance just give us a call for your free quotation

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Reviewed by Kottukappallil on 23/5/2025

First Choice did a brilliant job of fixing my roof leak and addressing a few other issues with my roof. They are prompt, transparent, polite and did not charge me an awful lot of money. I will strongly recommend them for fixing any roof related problems.

NWL RENOVATIONS LTD

Cavity Wall Insulation

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NORTH WEST LONDON RENOVATIONS is a well established, trustworthy, reliable and professional company. We serve Acton, Ealing, Hammersmith, Kilburn, Paddington, Brent, Westminster, Hampstead, West Hampstead, Primrose Hill and all surrounding areas of N, NW and Greater London. Our service is professional, caring, and high quality. Our customers rate us highly for our ability to stick to deadlines, and for the quality of our workmanship. We provide a professional service from the initial free quotation to the end professional finish. Our service is friendly, clean and tidy, and reliable. We consider no job as too large or too small and offer very competitive prices

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Reviewed by Nicholas on 2/2/2024

Had scaffolding up very quickly. Started job on time and finished in a week. Very impressive. Good communications and reasonable price.

S R DEANE BUILDING SERVICES

Cavity Wall Insulation

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Our team of building professionals offers a solution for all of your building related needs. Whether its kitchen or bathroom installation or even something much smaller, we have the experience & personnel to provide the highest quality work.

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Reviewed by Laura on 2/10/2020

Stanley & his team originally came on board to build us a new rear extension which would house our kitchen as well as fit a new bathroom but as the project developed it ended up being near enough an entire house renovation and we're thrilled with the results. We still have work we would like to do to the outside of the house as well as a loft conversion and when we have enough money to take on those projects, we would definitely re-hire Stanley and his team. Highly recommend Stanley & his team.

Leak Stop Roofing Ltd

Cavity Wall Insulation

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We are a fully insured roofing company with over 20 years experience, we offer a high standard of tradesmanship to our customers we do all roofing and guttering etc no job too big or small.

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Reviewed by Eddie on 20/2/2024

Simple job refitted plastic guttering job completed promptly reasonable charge

PUIA CONSTRUCTIONS LIMITED

Cavity Wall Insulation

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Our skilful team pride themselves on being highly professional and respectful and we always make sure to meet deadlines efficiently, providing a first class finish to every project with thorough attention to detail. PUIA CONSTRUCTIONS LTD will always do the best we can to be available wherever and whenever we are needed

Andrey's Property Services

Cavity Wall Insulation

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About Andrey's Property Services. Thank you for looking at our profile page here at Andrey's Property Services. We are a team of highly skilled multi-talented tradespeople and between us we can do pretty much all work required in your home to a very good standard. This can be confirmed by looking at our excellent reviews and pictures of our previous work. Some of the things that make us stand out from the rest - NO UPFRONT DEPOSITS We only ever ask for payment once the work is complete and you have had a chance to make sure you are totally happy with everything. WE DO EVERYTHING Why have multiple tradespeople or multiple companies working on the same job when we can manage the whole project start to finish and take responsibility and ownership for everything. REVIEWED & CHECKED We have been through numerous checks into our background by independent organisations including TrustATrader and others that you can find on our website Including criminal background checks, public liability insurance checks, necessary qualification checks. ALL WORK GUARANTEED At Andrey's we are so confident in the quality of our work that we offer a full one to ten year guarantee on any work we do, totally free of charge. This combined with our 1 million pound public liability insurance should give you full confidence in Andrey's Property Services.

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Reviewed by Martin on 12/5/2026