The quick way to find a local External Wall Insulation specialist in Welwyn

DG CLEANERS UK LTD

External Wall Insulation

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DG cleaners UK LTD is a London-based professional cleaning company offering a wide range of cleaning services for homes, flats and offices throughout all London and suburbs. Our professional cleaners are well experienced in taking on end of tenancy deep cleaning, carpet cleaning, windows cleaning etc. We guarantee a high quality standard cleaning service for our valued customers. Don’t hesitate to get in touch with through our contact details.

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Reviewed by sabrina on 26/6/2026

J&W Fabrication and Construction

External Wall Insulation

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Family run fabrication and welding business and construction company offering all types of manufacturing and installation that works closely with our clients our aim is to provide fabrication and welding solutions also building construction with honesty and quality also help to complete project on time

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Reviewed by tina on 3/6/2025

What an amazing job John did. He is a very talented ironworker . Our gate looks like it was made for our house . Would highly recommend .

FRA Solution LTD

External Wall Insulation

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With more than 15 years of experience in construction, interior renovations, and exterior improvements, our company is proud to have successfully completed over 1,200 projects. We began with small projects, but by consistently delivering high-quality standards, the scope and complexity of the work entrusted to us have grown significantly over the years. This is the first time we are using this platform, but the photos shown are part of our portfolio. Relying on our extensive experience and commitment to high-quality workmanship, we can provide the services you require. Once you have worked with us, we guarantee that you will want to continue our collaboration. Our business is built on quality, and we look forward to meeting you soon.

J MCMAHON LIMITED

External Wall Insulation

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Bedfordshire based carpentry and property improvements company . offering carpentry internal and external , as well as having a strong diverse team of different trades operating within the company , all aspects of building work taken on board and a professional job from start to finish .

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Reviewed by Christopher on 27/3/2026

Very unprofessional Postponed the agreed date and then ignored all messages Avoid!

RMT DESIGN AND BUILD LTD

External Wall Insulation

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RMT DESIGN AND BUILD LTD

Serjan Dibra

External Wall Insulation

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I have good prices and my prime trade is plastering

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Reviewed by Joshua on 16/5/2026

Octopus Builders LTD

External Wall Insulation

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At OCTOPUSBUILDERSLIMITED, we pride ourselves on our extensive 16 years of experience in the construction industry. Our dedicated team works collaboratively to handle every aspect of your building project from A to Z. Whether it’s residential or commercial, we ensure quality craftsmanship and excellence in every job. Let us turn your vision into reality!

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Reviewed by NORMAN on 1/10/2024

Great job and would definitely rate it higher if I could. Will keep in mind if I need other jobs done around the house.

The Wall Doctor

External Wall Insulation

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Feel Free to CALL MY DIRECT DIAL NUMBER above. as I am always happy to chat. PLEASE NOTE: We only specialize in external wall coatings, rendering and/or repairs. We Don't carry out internal painting or plastering. We are a national family run business offering a local service with over 40 years' experience in all types of exterior renovations repair, render, silicone, acrylic and more. We can offer virtual quotes initially and all works come with a 15 year backed guarantee which many local tradesmen cannot offer. At The Wall Doctor, we aim to cure all the concerns you may have regarding the exterior of your property. We understand the damage British weather places on your exterior walls. and we have the cure for you,! We will always give you a virtual quote first and send you a detailed video report and proposal in the first instance. If your home requires an appointment with one of our Wall Doctor surveyors, feel free to make an appointment with us to receive a no obligation diagnosis. After treating countless homes, we are exceptionally experienced within our field of Wall coatings and renders. we can cure any issue that concerns you. The services we offer ensure your home is protected during the harsh British winters and wet weather and will always look at its best. We offer a range of products and prices available to all scenarios, so don’t miss out on our no obligation diagnosis and various other services. We are not the only Wall coating company in the UK, however we strive and succeed to be one of the best for customer interaction and satisfaction to any work performed on your property.

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Reviewed by Bill on 18/6/2025

Wall Doctor have now sent a very professional external coatings applicator and he has repaired the paintwork to our satisfaction. This has taken some time to resolve (Partly due to weather constraints) but we are now confident that the job has been done properly.

Benny

External Wall Insulation

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Hello my name is Benny I’m a painter decorator with 8 years of experience as long with my dad he has 12 years experience as painter we like to make costumers happy and we put effort when it come to a job il like to mention that iv got specialist people that dose all sort of work such as roofing,tileing,kitchens,gardens, briklers and palastering

IMPRESS EUROPE LTD

External Wall Insulation

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Impress Europe Ltd is a full service construction company offering comprehensive solutions for residential, commercial and industrial projects. From design and planning to building and finishing, we handle everything - including new builds, extensions, loft conversions, renovations, landscaping and custom projects. Our team of skilled professionals are committed to delivering quality, safety and excellence in every job. We pride ourselves on reliability, clear communication and building long lasting relationships with our clients. Choose Impress Europe for all your construction needs - one company, every solution.

T&V Contract Ltd

External Wall Insulation

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I’m the T&V Contracts LTD company’s owner.. I worked from 2016 as a dryliner and render and insulation…

Cornel Ilea

External Wall Insulation

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Hi, my name is Cornel , I work in construction ,I like what i do, i do , painting, laminate flooring, tiles floor and wall.

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Reviewed by Angela on 6/2/2026

The Job was completed to a High standard. Thank you

ALPHATEC LTD

External Wall Insulation

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Hi, This is Alphatec ltd. We have specialised team to take all types of building jobs. We are specialised in Bathroom fitting, Plumbing , electric , new builds & renovations

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Reviewed by Katy on 10/6/2025

Inder did a very good job of upgrading our upstairs bathroom and installing a toilet downstairs. He worked tirelessly and was very punctual. Great on communication too!

Building Expert Ltd.

External Wall Insulation

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Are Company is about a fantastic company called Building Expert LTDthat is a very glistening Company . It is absolutely awesome !!! Some Chrome lights full of some glorious shine . We do some really shiny jobs in Hayes , Kingsbury , Queensbury , Feltham , etc.

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Reviewed by Merlin on 2/3/2022

The builders were quite friendly and patiently did the renovation of our home as per our requirements. It included full home renovation and creating a new downstairs washroom. He always followed up whenever we had any queries regarding the work and did a good job.

OM & SKY LIMITED

External Wall Insulation

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More than 10 years experience in multy trading Such as domestic and comercial full renovation,KITCHENS BATHROOMS DECORATING PAINTING FLOORINGS CARPENTER works PLUMBING ELECTRICAL My Company ofer a high quality trustworthy and professional works for our clients to make them happy and satisfied.2 years Warranty Also help you out with your ideas My contact number is 24/7 As well,certified by BIKBBI (British institute of kitchen bedroom and bathroom installers). Our works are protected with Contract and 2 years Warranty. Hope here from you soon.

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Reviewed by Anne-Marie on 9/6/2022

I can’t recommend Laurentiu and his assistant Reece more highly. They completely gutted & refurbished my downstairs cloakroom in two and a half days and it is fabulous. I love it. They worked extremely hard & long hours to get the work complete in time as promised. The finished work is extremely professional and exactly how I envisaged it and they tidied up beautifully afterwards.

RPIOS LIMITED

External Wall Insulation

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Our company is made out of hard working individuals with more than 30 years experience in the construction industry. We are specialised in loft conversions even though we can do any construction related work in any buildings. We have experience in loft conversions, painting, tiles placement, shutter carpenter work, brick work, laminate flooring, insulation placement, kitchen and bathroom fitting, plasterboard placement and many more. As we are new to this website we would appreciate some positive feedback after finishing the related work.

LK Building & Landscapes

External Wall Insulation

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All aspects of landscaping patios driveways tilling concrete pads artificial lawns groundwork’s drainage fencing outdoor property maintenance repairs brickwork. Wood works decking garden rooms Small building projects garage conversions. works internals and maintenance repairs handyman jobs shop rip outs and fits

Mark Keeley Plastering and Rendering services

External Wall Insulation

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Having sum 40yrs experience in Plastering & Rendering, and being CITY & GUILDS qualified. I am passionate about the trade and provide a clean, polite courteous Professional service. Extremely conscientious about the results I leave. Please view my ratings.

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Reviewed by Eve on 11/5/2026

Constantin Popa

External Wall Insulation

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Together with my team we are providing very good services at the lowest costs.

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Reviewed by Darren on 11/8/2023

Brilliant work, all finished to high standard and finished quickly.

DK Construction LTD

External Wall Insulation

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DK Construction Solutions Ltd is a trusted name in property maintenance and building services, proudly serving Kent, Essex, and London. With a skilled team of professionals averaging over 7 years of hands-on experience, we specialize in a wide range of services including plastering, tiling, decorating, fencing, and general building work. We are a fully qualified, insured, and registered business committed to delivering high standards on every project. At DK Construction Solutions Ltd, customer satisfaction is at the heart of everything we do — from the initial consultation to the final touches, we ensure your property is in expert hands.

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Reviewed by Cameron on 7/5/2026