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

RS Contractors (UK) LTD

External Wall Insulation

View ProfileRequest a quote

RS Contractors (UK) Ltd are a well-established, multi-trade contractor, specialising in the insurance repair, and maintenance sector. whilst also offering professional services in commercial projects, fire safety and home improvements. With our office based in Bedfordshire and our ever-growing footprint, we have the flexibility of delivering our services in London and surrounding counties. Since 2011, we have earned a strong reputation for reliability, efficiency, and excellent communication within our customer relations. Here at RSC, we pride ourselves as highly skilled professionals who are committed to meeting and exceeding customer’s expectations on every project. With the team’s training and experience, all projects follow the required Health and Safety measures and and our operatives are fully certified.

J&M HOME IMPROVEMENTS AND CONSTRUCTION UK LIMITED

External Wall Insulation

(53) Read reviews

View ProfileRequest a quote

we are a company offering all building works, extensions, lofts, bespoke bathrooms and kitchens to suite your taste. We use only the highest quality products and materials for your job. Only the best design, materials and price will always be provided.

Latest homeowner review

Reviewed by Anna on 9/5/2024

John Makkar and his incredible team have made the experience of renovating our whole 5 bedroomed house an absolute pleasure ! The enthusiasm and professionalism is outstanding as well as the quality of work and his excellent communication. I can’t rate John and the team highly enough! His ideas are brilliant and creative- always a problem solver and he deeply cares. Thank you so much John and the team!

T & M Property Care

External Wall Insulation

(2) Read reviews

View ProfileRequest a quote

We are specialists in home development, loft conversions, extensions, renovations and refurbishments. With over 13 years experience in the building trade, you can rest assured that you will receive the highest standard of workmanship from qualified tradesmen. If you are unsure of your current requirements, call us and we will be more than happy to provide you with any information or advice. We mainly cover London, Essex, Hertfordshire and Kent. Over the years we have built up a strong reputation for our quality of service and finish, while efficiently planning & managing the job from start to finish.

Latest homeowner review

Reviewed by Jim on 27/5/2022

Would like to thank mo and his team for all the hard work and effort they put in to the project, they helped us from start to finish and we're really helpful in the design process, again big thanks and would recommend.

Saxon Finishes

External Wall Insulation

(2) Read reviews

View ProfileRequest a quote

I�m Harry Director of Saxon finishes, we\\\\'re a multi disciplined construction company specialising in plastering and rendering projects. With over 10 years of experience we�re proud to be known for the quality of our work and our reliable, professional service

Latest homeowner review

Reviewed by Alastair on 13/2/2026

Would definitely recommend Harry, we had a bathroom to plaster and various remedial work in other rooms where we'd had leaks etc and the work he did was excellent. The whole process was how it should be - he provided a detailed quote in writing with great communication, then turned up when he said he would and got the job done with minimal disruption and mess.

Omni Drylining LTD

External Wall Insulation

(57) Read reviews

View ProfileRequest a quote07500958843

With over 30 years of experience, Omni Drylining is a family-run business, founded by Owen O'Brien. Working as contractors or sub-contractors in both commercial and domestic sectors, our tradesmen cover all aspects of drylining, plastering, rendering, screeding and general painting & decorating. ? Omni Drylining is proud to work with a number of suppliers and are a recommended contractor for Weber products. Whether it be work on new builds, existing properties or commercial projects, we aim to deliver the highest quality of workmanship at a fair price. ? Our clients goals are at the heart of everything we do. To ensure this, we promise a unique full method statement and risk assessment for each individual client. All our workers carry CSCS cards as proof that they have the appropriate training and qualifications for each project they undertake. Omni Drylining Ltd is covered by full Public & Employers liability insurance of up to £10m.

Latest homeowner review

Reviewed by Jan on 5/5/2026

POC House Construction LTD

External Wall Insulation

View ProfileRequest a quote

hello, my name is Ioan and I have 10 years of construction experience

Stefan's Plastering

External Wall Insulation

(38) Read reviews

View ProfileRequest a quote

Stefans plastering Ltd are a a quality plastering company which aims to provide a reliable and cost effective Plastering and building service to the general public and clients working with in construction. All our plastering and building work is delivered to the Highest standards. Our team of experienced time served plasterers are clean, tidy well presented and adhere to health and safety policies. If you require any of our services please do not hesitate to get in touch we will be happy to help.

Latest homeowner review

Reviewed by Tom on 12/5/2026

BNT CONSTRUCTION LTD

External Wall Insulation

(17) Read reviews

View ProfileRequest a quote

BNT Construction ltd offers a full range of construction services. We take pride in offering competitive services at competitive prices. Services ranging from Groundworks to full house refurbishment or home maintenance ,drainage , basements , piling . Also we can pride ourselfs as the fastest and reliable builder as per customer satisfaction . Latest extension completed from the aprovals of documents and council agreement 4 and half weeks thats based on demolishing the existing build and rebuild the entire extension with fitted kitchen underfloor heating etc. Quality and profesionalism are and always be a priority !!!! Team BNT

Latest homeowner review

Reviewed by Natalie on 14/3/2019

Excellent service! Will definitely use again!

Plastering4You

External Wall Insulation

(14) Read reviews

View ProfileRequest a quote

we pride ourselfs in being very reliable and very clean. we always try to give the best results to all our customers and do not leave any job untill everybody is satisfied. we have many references if needed.please veiw our work thanks.

Latest homeowner review

Reviewed by john on 12/6/2016

Excellent in every way. Would certainly have them for any more work that we have. Many thanks to you both

Costel Prodea

External Wall Insulation

(3) Read reviews

View ProfileRequest a quote

We are a reliable team of builders with lots of experience and knowledge on the most of the construction industry #Gardening #House extension #Fencing #Paving #Painting AND MANY MORE JUST LET US NOW WHAT YOU NEED AND WE GET A SPECIALIST TO SORT IT OUT FOR YOU. THANK YOU

Latest homeowner review

Reviewed by David on 6/10/2021

Costel Prodea, provided a very good service. His team were well organised, on time to start, and completed their tasks speedily and correctly. The job was completed, within Costel's, specified pricing and timing. We, would recommend Costel Prodea, to others for fencing jobs generally.

Lorenzo Building Services

External Wall Insulation

View ProfileRequest a quote07936445554

We are a hard working team with great experiance

Ionut Builder

External Wall Insulation

(14) Read reviews

View ProfileRequest a quote

Hello, I am in the field of interior and exterior construction with over 10 years of experience.

Latest homeowner review

Reviewed by Brett on 26/7/2026

Winchmore Hill Interiors & Landscapes

External Wall Insulation

View ProfileRequest a quote

Welcome to Winchmore Hill Interiors & Landscapes Constructing Visions Into Reality: Interior Design & Landscaping in London London Interior Design And Garden Landscapers Winchmore Hill Interiors & Landscapes is a designer-led company that offers design and build services for both residential and commercial clients. Our handpicked teams of contractors execute projects to a high standard. We manage the entire build process from start to finish, relieving the customer of any stress. We are a premier provider of high-end residential garden design and construction, catering to clients in London, Greater London, and Hertfordshire. Our expertise lies in crafting luxurious outdoor and indoor spaces

Constantin Popa

External Wall Insulation

(20) Read reviews

View ProfileRequest a quote

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

Latest homeowner review

Reviewed by Darren on 11/8/2023

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

RMR BUILDING & RENOVATION LTD

External Wall Insulation

(7) Read reviews

View ProfileRequest a quote07596762266

Our building services company RMR Building & Renovation Ltd has over 15 years’ experience in the industry. We have been helping customers in Essex and the surrounding 20-mile radius by providing professional, trustworthy building services. We know it can be hard to find a builder that you can rely on RMR Building & Renovation Ltd has a wealth of experience and is known as one of the best builders in Essex. We pride ourselves on providing a professional, caring and high-quality service and always meet our customers’ needs. RMR Building & Renovation Ltd delivers on timekeeping, quality of work and value. We offer a full range of building services, from major rebuilds to smaller jobs such as masonry repairs, including: New Builds Alterations, Extensions & Conversions Brickwork Concrete Plastering & Screeding Tiling Painting & Decorating Kitchens & Bathrooms Roofing Services Re-pointing Septic Tanks Excavation Services Soakaways Foundations External Works Drainage If you are trying to find a builder near you, why not give us a call? Our friendly, professional team will be happy to talk through your needs and give you a free, no-obligation quote.

Latest homeowner review

Reviewed by Geethumol on 31/7/2024

Professional, quality work,worth money

Five Stars Builders

External Wall Insulation

(3) Read reviews

View ProfileRequest a quote

We always operate under strong values aimed at exceeding client needs. Our communication channels are always open – our relationship with our clients begins on the first day of contact and only ends once they’re fully satisfied with our work. When you hire our services, you can count on us for the results you want and need. Get in touch today, and discover the advantage of our work.

Latest homeowner review

Reviewed by Luke on 12/10/2023

Excellent work, timely and clean. Arrange for us to have full use of the bath during the work. Very happy with the results. I will be asking for the guys to do more work for me in the future.

LK Building & Landscapes

External Wall Insulation

View ProfileRequest a quote07777102952

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

Cornel Ilea

External Wall Insulation

(64) Read reviews

View ProfileRequest a quote

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

Latest homeowner review

Reviewed by Angela on 6/2/2026

The Job was completed to a High standard. Thank you

Andrey's Property Services

External Wall Insulation

(75) Read reviews

View ProfileRequest a quote07404303656

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.

Latest homeowner review

Reviewed by Martin on 12/5/2026