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

Lita Contractors

External Wall Insulation

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LITA CONTRACTORS LTD We are a family owned construction company with over 10 years of successful commercial and residential building projects. Based in London, we help clients with all kinds of construction needs, with existing plans or brand-new designs and solutions. Some of our services include: - Ground work - Drainage - Basements - First Fix & Second Fix - Kitchen & Bathroom Fit Out - RC Frame & Steel Frame We are specialised in delivering reliable and best quality services that will last a generation.

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Reviewed by bashir on 10/3/2026

Very considerate and reliable and also Did a very good job in a short space of time

Omni Drylining LTD

External Wall Insulation

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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.

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Reviewed by Jan on 5/5/2026

GLS Maintenance ltd

External Wall Insulation

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At GLS Maintenance Ltd., we specialize in all aspects of building work for residential properties. Whether you're dealing with a leaking tap or planning a full bathroom or kitchen refurbishment, we have the expertise to handle it. Our services also extend to flooring, extensions, and loft conversions, ensuring that your home improvements are completed to the highest standards. Our team is highly experienced and professional, committed to delivering top-quality craftsmanship and exceptional customer service. With years of industry experience, we pride ourselves on our attention to detail and our ability to complete projects on time and within budget. Trust GLS Maintenance Ltd. to transform your space and bring your vision to life.

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Reviewed by John on 18/6/2025

GLS review From the initial enquiry for works , the response from GLS was quick promptly followed by a site visit to assess the work. The scope of work was broken down clearly against the costs and this was detailed. We had a kitchen fitted from flat pack including work tops and a lot of electric appliances and gas hob. And, a downstairs shower room which has been partially started – sink , shower and toilet installed plus finishings. The work carried out was of a good standard , the fitter arrived on time

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

Primary Aspect UK

External Wall Insulation

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PRIMARY ASPECT LIMITED is a leading Construction company serving the London area. Ever since we opened for business, we’ve taken a comprehensive approach to project management, providing our clients with a wide range of construction and refurbishment services, to cover their needs. Get in touch today to learn more about what we can offer you and to receive your free estimate.

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Reviewed by Kate on 10/2/2025

Patrick was very helpful right from start. He was detailed in the initial quote and communication was easy and prompt. On the day he was very polite, clean and tidy, nothing was too much trouble. I would highly recommend.

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.

JJ'S Landscapers

External Wall Insulation

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JJ's Landscapers is a reputable landscaping company that brings over a decade of valuable experience to homeowners. Our primary goal is to create and maintain breathtaking outdoor spaces that surpass our customers' expectations. We understand the importance of personalized service, which is why we prioritize our clients' visions and requirements above all else. Our dedicated team of professionals excels in a wide range of landscaping services, including lawn maintenance, garden design, irrigation systems, hardscaping, and more. By hiring JJ's Landscapers, homeowners can expect meticulous attention to detail, timely project completion, and an unwavering commitment to customer satisfaction. We take pride in transforming ordinary properties into stunning havens, enhancing curb appeal, and providing a tranquil environment for relaxation and enjoyment

Smart Renovating

External Wall Insulation

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We are a family run business possessing over 20 years' worth of building experience in all aspects of domestic renovation. I work together with my brother and my wife looks after the admin side of things. We offer: Interior and Exterior Decorating Services- (e.g. Painting/ Plastering/ Dry Lining / Partition walls / Wall Panelling) and carpentry services. Floor Laying including parquet, wood flooring & Tiling. We also carry out specialist work such as Damp Proofing, Wall insulation and Sound Proofing. Please take a look at the pictures of jobs we have completed and feel free to contact us with any queries. We would be more than happy to help.

Premier Site Services

External Wall Insulation

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With over 20 years of proven experience in the construction industry, we bring expertise, reliability, and craftsmanship to every project we undertake. From small-scale builds to large, complex developments, we deliver on time, within budget, and to the highest standards of quality. Our highly qualified management team works closely with clients from concept to completion, providing strategic guidance and practical advice to ensure efficient, cost-effective construction solutions. No project is too big or too small,we approach every job with the same commitment to excellence, attention to detail, and dedication to achieving outstanding results. Partner with us and build with confidence.

L P PROJECTS LTD

External Wall Insulation

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We are a Plastering Company that is professional and accommodating to all our customers’ needs, this includes all aspects of building such as plastering, rendering, painting & decorating, carpentry, tiling, extensions and loft conversions. We take pride in all our work and are a very reliable, friendly and clean company. We cover Essex and surrounding areas.

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Reviewed by Darren on 12/3/2026

AN BUILDERS & REFURBISHMENT

External Wall Insulation

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An builders & refurbishment We do all aspects off building trades To a good standard We have good team players from blokes to women Thank you so much for looking and using our services

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Reviewed by maria on 18/2/2025

Very efficient service from the initial contact to finishing the job. Polite, professional and efficient. I would highly recommend. We definitely be using them in the future.

TA Building Firm

External Wall Insulation

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***Building the future.... ***Renovating the past...*** TA Building Firm. offers professional services plastering, rendering, and building work. We have years of experience in this line of business. In addition to plastering and new builds, we carry out a vast range of other services including, Our services are: * Single Extensions * Bricklaying & Blocks * Chimney Repairs * Plasterboarding & Plastering * External Rendering * Bathroom Instalments * Wall/Floor Tiling * Roofing & Facials * Block-paving & Landscaping * Kitchen Carpentry * Handyman jobs Our aim is to provide you with a reliable and friendly service.

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Reviewed by Michael on 7/10/2025

Taff did a fantastic job renovating 2 bedrooms, including taking back to brick, removing a chimney and skimming walls. Also arranged for electrician to fit lights. Taff is very friendly and personable and always felt comfortable having him nd his team in the house. Would recommend.

Catalin Timaru

External Wall Insulation

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Hi We are experienced builders, residential and commercial building and maintenance services Have been in business for around 15 years We offer quality services at reasonable prices

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.

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!

Iosip Construction

External Wall Insulation

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Welcome to Iosip Construction, where craftsmanship meets dedication! Founded by Ioan, with over 16 years of construction experience in both England and Romania, we take pride in delivering exceptional quality and unmatched expertise in the construction industry. At Iosip Construction, we are committed to hard work, ensuring that every project is executed with precision and excellence. The services we offer include: - Extension construction - Loft conversion - Porch construction - All aspects of Rendering & Plastering - Tiling - Full House Refurbishment What sets Iosip Construction apart is not only our wealth of experience but also our unwavering commitment to customer satisfaction. We strive to make the construction process enjoyable for our clients by providing transparent communication, reliable timelines, and, most importantly, by ensuring that you are delighted with the final outcome. Our experienced team of five professionals is dedicated to delivering high-quality results in each of these services. From expanding living spaces to enhancing the aesthetic appeal of your home, Iosip Construction is your trusted partner in construction excellence.

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Reviewed by Dewang on 10/10/2017

Excellent tradesman with very good skills and very reasonable. The quality of the work is very good and people are also trustworthy.

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…

Christian

External Wall Insulation

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C C D General Building is a company designate to take care of your job from the quote job to the end of it

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Reviewed by Sajjad on 1/6/2020

Christian reversed the swing of the door for me in a room. He quoted quickly and his price was fair. He came quickly and did the job well. Would like to work with him in the future

KC & Troy Construction LTD

External Wall Insulation

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Previously known by E.Z.P.Z. Construction Ltd. This company was founded in 2022 and was named after my late father and my newborn son. With over (now) 15 years experience, I started work with my father as well as working for other firms. The content you see on my page are all from current or previous projects.

Latest homeowner review

Reviewed by David on 24/8/2023

Excellent workmanship on both the fence and the patio. The team were very prompt and gave a competitive quote and helpfully sources materials and guided our choices. Very pleased to have chosen them and we would definitely have the back for further work. We'd recommend them.