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

Bloor Corporation LTD

External Wall Insulation

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Bloor Corporation Limited – A Group of Specialist Construction Companies With over 25 years of experience across the construction sector, Bloor Corporation Limited is a group of specialist companies providing expert solutions for both commercial and domestic projects. Our divisions cover a comprehensive range of services, ensuring high-quality craftsmanship, innovation, and long-lasting results. With all in house operations we can control your project without dealing with multiple companies. Bloor Glazing Experts in bespoke glazing solutions, including heritage restoration, replacement units, structural glazing, curtain walling, and difficult-access installations. From small repairs to full system refurbishments, we deliver precision and durability. Bloor Roofing Specialists in roofing repairs, refurbishments, and new installations, covering flat and pitched roofs, leadwork, waterproofing, cladding, and full re-roofing projects. We ensure weatherproof and long-lasting solutions for all building types. Bloor Building & Maintenance Providing a full range of internal and external building services, including extensions, refurbishments, structural repairs, masonry, brickwork, plastering, rendering, and general maintenance. Our fully trained in-house teams ensure efficiency, safety, and top-tier craftsmanship. Bloor Landscaping & Groundworks Transforming outdoor spaces with hard and soft landscaping solutions, including paving, decking, garden design, retaining walls, fencing, excavation, drainage solutions, and groundwork services. We create functional and visually appealing landscapes tailored to each project. Bloor Sectional & Modular Buildings Designing and constructing modular and sectional buildings for various applications, including commercial, industrial, educational, and residential use. Our solutions offer flexibility, durability, and rapid installation times, minimizing disruption while maximizing efficiency. Bloor Civil Engineering & Structural Works Delivering specialist civil engineering and structural works, including foundation construction, reinforced concrete, steelwork, underpinning, demolition, and site preparation. We handle complex engineering challenges with precision and expertise. At Bloor Corporation Limited, we take pride in tackling even the most challenging projects with a commitment to excellence, innovation, and quality craftsmanship. Whatever your project requires, our specialist divisions have you covered.

Spreads Plastering Services

External Wall Insulation

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Spreads Plastering Service established since 1979. Reliable, clean & experienced service with reasonable rates in Greater London.

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Reviewed by Charly on 4/7/2026

ERA Construction Solutions Ltd

External Wall Insulation

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ERA Construction Solutions Ltd WHO ARE WE? The story of our team, 16 years and going really strong: For a decade, Era Construction has been leading the way in all aspects of luxury design and build. Whether you're looking to expand or refine your home with a loft conversion, rear or side extension, basement excavation, cellar conversion or a top to bottom refurbishment. We also complete home renovations, roofing work and bespoke projects. Our ethos is quality-first craftsmanship for the very best in residential design and build in London. From small touch-ups to full property refurbishment - we make a neat job of it all. WHY OUR BUILDING COMPANY? When it comes to the quality and care that we put into every project, we think of ourselves as one of the leading building companies in London. This means that, as the right builder, we have the team, the expertise and the commitment to a high quality that sets us apart. 1. Fully insured with Public and Employers Liability, Professional Indemnity, Contractors All Risk and high-risk basement works. 2. We offer a 15-year guarantee on all of our structural building work. Proficiency only uses the highest quality building materials ensuring everything is built to standard and will last. 3. We have a large team of office-based staff, including a dedicated project manager providing you with peace of mind and security throughout your project.

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Reviewed by Shanti on 27/7/2024

The job is still going on not completed yet I will rate when the bathroom renovation is completed

Property Renovation&Decorating Services

External Wall Insulation

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Property Renovation & Decorating Services "Excellence in Construction, Passion for Detail" With over 17 years of solid experience in the construction industry, our team provides comprehensive renovation and interior decorating solutions designed to bring your vision to life. Led by Emy, a professional renowned for his rigor, integrity, and craftsmanship, we are committed to delivering every project to the highest standards of quality. Our Services We offer a wide range of construction and finishing services, professionally managed from initial concept to final handover: Extensions & Conversions: Expert loft conversions, home extensions, and new builds. Full Renovations: Complete modernization of houses and apartments, including bespoke kitchen and bathroom installations. Premium Finishes: High-end interior and exterior painting, professional plastering, and precision tiling. Flooring: Installation of solid wood, engineered flooring, and carpet fitting. General Building: Structural repairs, general maintenance, and full-scale property refurbishments. Why Choose Us? Our reputation is built on four core pillars that ensure every client receives exceptional service: Attention to Detail: We believe perfection is in the finishing touches; every task is executed with surgical precision. Timeliness: We respect your schedule and strictly adhere to agreed deadlines. Transparency: Open communication and honest, competitive estimates with no hidden costs. Proven Expertise: Over 17 years of successful projects and satisfied homeowners. Contact Us for a Free Estimate Ready to start your home transformation? Contact us today for a free consultation and a personalized quote.

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Reviewed by lee on 2/9/2026

andrea plastering

External Wall Insulation

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I am a solo trade,over 15 years of experience in all kind of plastering pebble dash, render,skimming and plasterboarding.I give honest,competitive and fair prices.Quality is my aim and priority in every job. Reliable,Punctual,Trustworthy.Always great job

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Reviewed by ifty on 27/11/2024

Extraordinary plasterer, on time prepares area to be worked on well works tirelessly and not only completes job on time but also to a very high standard .. finished effectively 4 bedrooms, large hallway in just over 2 days .. also helped repair some damaged walls in living room at no extra charge.. will definitely use again ..

Mirana Build & Design

External Wall Insulation

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LOOKING FOR A TEAM OF BUILDING SPECIALISTS FROM THE LONDON AREA? We are Mirana Design & Build LTD , leading the way in affordable and reliable building companies in Bromley. All aspects of building work undertaken at competitive prices. Our mission is to provide the costumers with a no hassle building service where all work exceeds expectations, meets deadlines and offers excellent value for money. We work very closely with our clients to ensure complete customer satisfaction. OUR CUSTOMERS ARE VERY IMPORTANT TO US. WE SHOW TRUE DEDICATION TO MEETING THEIR EXACT NEEDS, AND THIS IS WHAT KEEPS THEM RETURNING TO US FOR BUILDING WORK TIME AND TIME AGAIN.

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Reviewed by Mrs Yve on 22/3/2020

Excellent quality of work, speedy work, friendly, professional foreman/boss of company. His staff cleaned up after their work. They did arrive late on occasion but overall provided excellent building and decorating works.

MVP BUILDERS

External Wall Insulation

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Welcome to MVP Building . MVP Building is an Hayes based family run business established since 2003. We undertake all aspects of building work. Specialist in property renovation,extension,loft conversion,bathroom,kitchen,plastering,carpentry,painting,roofing and much more.

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Reviewed by scott on 29/8/2026

We had a very small ensuite that needed total renovation. Marius came quickly for a quote and explained what he would do and was available quickly. Job done in prescribed time, great work ethic and respect for the job and our house. Kept me informed on the whole process and explained options so I could make the best decisions on things like tiles patterns, grout colours and finishing touches. I would have no trouble fully recommending MVP builders and Marius.

BO.RO Constructions LTD

External Wall Insulation

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We take proud in our work .our priority its our costumer.We undertake all kind of work from small to big projects.For a free estimate do not hezitate to contact us.

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Reviewed by Kambiz on 15/5/2024

Very efficient

Prestiges Construction Ltd

External Wall Insulation

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THE ONLY CHOICE FOR YOUR HOUSE!!! We work with homeowners and their partners to solve the unique challenges of managing house improvments.

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Reviewed by Robert on 5/5/2026

Turned up on time and got going immediately. Very polite and kept me informed throughout the build. Would 100% recommend this very hard working team. Huge thanks.

Rated People

External Wall Insulation

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Loft conversion specialist, with 25 years worth of experience.

JDL Builders

External Wall Insulation

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JDL BUILDERS is a small local business that offers the highest standards of work at a fraction of the cost of all these big company's. we are proud that are customers can read this profile and see what we as a company stand for. CORE VALUES 1) RELIABILITY. you can always rely on JDL to meet target dates or do everything in are power to make sure we take any of ur stress away. 2)CONSISTENCY. Is key having a high standard of work.. an old man once told me ur only as good as ur last job. Employ the best and don't have the job done twice. 3) PASSION. JDL has a real passion to be the best in what we deliver. And hopefully all are reviews reflect this. and most of all HONESTY. JDL will always be totally honest with you..

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Reviewed by Ann on 3/8/2026

Ion Seremet

External Wall Insulation

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hello, I am a responsible person, I have more than 10 years of experience in construction, painting and decorating, flooring, tiling, carpentry, plumbing, and more... I do my best to keep the client happy... contact me if you want a good quote for your work! I Regards:ION

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Reviewed by Trish on 15/2/2026

Ion did a wonderful job on our bathroom. He completely removed the entire existing bathroom back to the joists and rebuilt a beautiful shower room. I found him to be honest, trustworthy, hardworking and reasonably priced. I couldn’t recommend him higher.

Vasile's Painting & Decorating

External Wall Insulation

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21 years experience in construction.Attention to details from the start of your project right through to the end

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Reviewed by Enina on 3/10/2024

Punctual and efficient. Good job done

Bock Renovations

External Wall Insulation

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With over 15 years of experience in the construction industry, we provide reliable, high-quality workmanship across a wide range of services. Our expertise includes plastering, roofing, and building, delivering professional results for both residential and commercial clients. We pride ourselves on offering a friendly, dependable service and are committed to completing every project to the highest standard. Whether it’s a small repair, routine maintenance, or a large-scale construction project, no job is too big or too small for our experienced team. Customer satisfaction is at the heart of everything we do, and we work closely with our clients to ensure every project is completed on time, within budget, and to their exact requirements. Strength you can build on.

Plastering4You

External Wall Insulation

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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.

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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

KELLY BROTHERS CONSTRUCTION

External Wall Insulation

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Hello here at Kelly brothers we have been in the building industry for over 25 years .we are experts in all aspects of the building game and specialise in bricklaying, groundwork ,landscaping ,driveways,garden slabbing and can take on any job with confidence.we strive to provide the highest quality of work and customer service so you can hire us with confidence knowing that we will no only get the job done but we will get it done to a standard you will be very happy with at a reasonable price

Exterior Rendering Systems

External Wall Insulation

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Your largest investment is your home Exterior Rendering Systems offer long life exterior protective spray wall rendering. Specialising in spray wall rendering systems, penetrating damp solutions. The benefits of using our wall coating system: Guaranteed for 10 years. Options can be extended Lasts in excess of 30 years Optional price purchase for insurance backed guarantee for up to 10 years Eliminates mould, algae and moss Product will not chip, peel, flake or discolour Our rendering systems are frost resistant Our rendering systems add value to your property. Benefit = return on your investment

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Reviewed by Piotr on 7/2/2025

David and his team were very quick, responsive and professional. They have not only insulated and applied new rendering to my house but also addressed a couple of minor issues (repointing of coping stones and correcting a flashing detail). Very good contact throughout the whole process. Highly recommended!

Toma Lup

External 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.