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

Que Build London LTD

External Wall Insulation

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Quebuild London Ltd offers a full building service with every aspect of works covered no matter the scale or scope of works to both residential and commercial buildings.We also provide proactive and reactive maintenance packages with 24/7 one hour service for emergency call outs.We pride ourselves on using only highly skilled and courteous tradesmen with all trades in house so as a company we have full control of our projects. From your initial meeting with one of our knowledgeable estimators who provide fixed price detailed estimates to completion of works overseen by amazing management our clients needs are paramount,this ensures a streamlined service with quality controlled finishes beyond the industry standard. We have full public liability insurance with all risk assessments and method statements in place at all times no matter the size of works for peace of mind for us as a company but more importantly you as our client.

Latest homeowner review

Reviewed by Tom on 3/8/2024

John at Quebuild went above and beyond for us on this job. He completed all the work in a timely manner and for a very reasonable price. He was super knowledgeable and extremely attentive to detail, making sure to leave a high quality finish in terms of decoration - and he came back afterwards to address a few small things that needed doing. He was also a pleasure to have around - and I would highly recommend him for any other work. 10/10.

Paul Jerevija

External Wall Insulation

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Plastering Rendering Silicone rendering Gardening General DIY

Latest homeowner review

Reviewed by David on 27/3/2024

Reliable and communicative. Great job! The wall looks great!

A CONSTRUCTION PROFESSIONAL BUILDS LIMITED

External Wall Insulation

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Full property renovations, extensions, loft conversions, outbuildings & more.

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Reviewed by james on 30/3/2025

Absolutely useless made our life a misery never book these had a bathroom fitted horrible job then when it leak and destroyed my front room ceiling trust when I say don't use them .

Extension Specialize Ltd

External Wall Insulation

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Welcome to EXTENSION SPECIALIZE LTD, a , family run, local business that you can rely on. We are a team of skilled and able tradesmen who love a good challenge. Whether your job is large or small, indoors or outdoors, private or commercial, we are confident that we can deliver it with speed, cleanliness, excellent workmanship, quality materials and as a bonus, at an affordable price. ? Do you have a tap that's been dripping for years? Maybe you bought loft insulation and never had the time to lay it? When you build your flat-pack furniture do you spend most of your time scratching your head? Or have you saved for a complete interior or exterior makeover but don't know where to turn? ? EXTENSION SPECIALIZE provides you with a 'one stop shop' for all your property needs. We provide maintenance, repair and improvement services to homeowners, tenants, landlords, letting agents and commercial clients. Best of all, we are equally at home fixing small items on your 'to do' list as we are completing larger projects LIKE NEW HOUSE

Latest homeowner review

Reviewed by Ian on 22/8/2025

Asked for a simple quote of 5 meters kitchen wall tiles came back with £1800 like what planet are you from.

THOMAS ROBINSON PLASTERING LIMITED

External Wall Insulation

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We are a small plastering business and have been plastering for over 20 years. We offer an affordable, professional, neat and tidy service. We are very approachable and willing to help! Kind Regards Tom TRP

Latest homeowner review

Reviewed by Helen on 17/2/2025

Very happy with the work carried out, extremely professional, when some alterations needed to be done all was explained and the finish was brilliant. Also very neat and tidy which I always appreciate.

LB Construction Partnership

External Wall Insulation

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An accomplished business where customer needs comes first. We are a dependable team with 25 years experience. Our aim is to attain positive communication with our customers as well as providing reasonable prices for all our clientele. Our specialties expand to various qualities, and we are profoundly able in achieving and carrying out plastering and rendering, painting, boiler installations, unvented cylinders, gas safe checks, bathroom renovations and all home improvements. Collectively, our main goal is to ensure our customer is content and that our work reaches their full expectations.

Latest homeowner review

Reviewed by Chandrakant on 14/4/2025

An appointment was rearranged for Lewis and his Adrian to come and give me a quote for my driveway. They arrived on time.

Property Renovation&Decorating Services

External Wall Insulation

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View ProfileRequest a quote07448421376

Welcome to Property Renovation and Decorating Services: " PROFESSIONAL SERVICE " We are professionals builders with over 17 years experience on all building works: extension loft conversion refurbishment bathrooms kitchens painting and decorating plastering, wood flooring, carpet fitting, tiling. building works undertaken: General Building, New Builds, full Interior & Exterior, renovations and much more. Emy has been providing professional home renovation services for over 17 years. He is praised by the customers for his attention to detail, responsiveness, timeliness and quality work. Call (text) for a free consultation and estimate:

Latest homeowner review

Reviewed by Maxine on 27/8/2025

RP Rendering

External Wall Insulation

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We Specialise in External Wall Insulation / External Rendering systems. Qualified Renderers. Johnstone’s Storm-shield Approved. We offer different ranges of Render - Silicone Enhanced Render - Full Silicone Render - Brick Slips - Pebble Dashing. - K-Rend

Latest homeowner review

Reviewed by ANTHONY on 24/2/2025

Had a brilliant conversation with Robbie regards options about my job and what it would entail. Unfortunately at this moment due to costings I will have to wait a short while before proceeding, which Robbie understands.

SN Home Maintenance

External Wall Insulation

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Latest homeowner review

Reviewed by Samson on 30/12/2024

Brilliant guy, very friendly and professional, Ill defiantly use this service on the future. Thank you.

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.

Latest homeowner review

Reviewed by Runa on 3/6/2025

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

Home & Garden

External Wall Insulation

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Its quality time! With over 10 years experience, tens of finished jobs and tens of happy clients, I am a landscaper who can manage any job. Big or small, easy or complicated is never a problem for me. For any details don't hesitate to contact me.

Latest homeowner review

Reviewed by Ketan on 6/4/2024

Work that took place was amazing and recommend IA trader to anyone that needs work done.

Parsons Green Plastering

External Wall Insulation

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Hi my name is Aaron I’ve been a plasterer for 13 years I specialise in internal and external plaster work including sand cement and silicon render, I offer damp proofing services to. We pride our selves on produce excellent work and work to very high standards with cleanliness being of the up most importance

KINGZ LANDSCAPES LTD

External Wall Insulation

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We are a family run business specializing in various types of gardening/landscaping/tree/property maintenance services/roofing, lawn care, garden designing, pressure washing, patios, driveways and much more. Please contact us for more in depth information and advice or for a no obligation quotation.

Latest homeowner review

Reviewed by Jennifer on 15/4/2025

We used Kingz for clearance of a very overgrown garden and new fencing. They did exactly what they said they would do in their quote. They worked hard, left the garden tidy, and took away all the waste. They were very pleasant and Emma, in particular, gave good advice regarding ongoing after care of the garden. We were very happy with the results and would definitely recommend this family team!

SERGOLA LTD

External Wall Insulation

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At Sergola Ltd since 2017 as business running and 2010 as a self employed We specialize in transforming houses into dream homes. From complete kitchen and bathroom renovations to innovative loft & extensions, our skilled team excels in bringing your vision to life. With a focus on quality materials and meticulous workmanship, we ensure that every project exceeds expectations.

Latest homeowner review

Reviewed by Ryan on 18/7/2024

DAVE HARAN PLASTERING

External Wall Insulation

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Dave Haran Plastering cover all aspects of Plastering and rendering with 40 years of experience we try our best to keep all prices to within your budget

Latest homeowner review

Reviewed by Robert on 21/6/2024

Dave came round viewed what had to be done, he then sent me a quote and start date which I accepted and he showed up on the day and started the job. He has done a really good job rendering the walls and would recomend him to anyone needing rendering. Note, he is not a rip off merchant like some Ive come accross

Finishing Touch

External Wall Insulation

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Hi, my name is Ivan and I’m a skilled and reliable plasterer with six years of experience in the industry. I take pride in delivering high-quality workmanship, whether it’s skimming, rendering, drylining, or patch repairs. No job is too big or too small—I always ensure a smooth, professional finish that lasts. If you want to see more of my job just visit my Facebook group Finishing Touch I’m committed to customer satisfaction, working efficiently and tidily while keeping communication clear throughout the project. If you’re looking for a trustworthy plasterer who values quality and attention to detail, get in touch for a free quote today!

DENIS KOSHLAKOV

External Wall Insulation

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Zenit LTD. With over 20 years experience in decorating,plastering,carpentry and building works and restoration of old and new buildings. Experienced and well trained tradesmen. We provide high-end work that is unique to customer requirements. Professional, responsible, very accurate and organised team. We do high quality, all tips of carpentry and joinery and a lot more. Finishing NVQ 2 ,Carpentry and Joinery ProQual NVQ 2 Diploma, all operatives are fully CSCS Qualified and have carpentry work experience.

Latest homeowner review

Reviewed by Abhi on 21/5/2025

INPROJECT CONSTRUCTION LTD

External Wall Insulation

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WELCOME INPROJECT CONSTRUCTION - Building your future, one brick at a time. We have completed numerous projects, from small renovations to large commercial constructions. Our portfolio includes residential and commercial buildings, educational and healthcare facilities, and industrial constructions. Our mission at INPROJECT CONSTRUCTION Ltd is to provide our clients with exceptional construction services that exceed their expectations. We are committed to delivering high-quality workmanship, on-time completion, and cost-effective solutions. What sets us apart is not just our ability to construct buildings but our commitment to building relationships. We believe in honesty, integrity, and transparency in all our dealings with our clients. We value teamwork, professionalism, and continuous learning and improvement. We prioritize transparent communication, ensuring that our clients are informed and involved at every step.

ALEX AND SONS LANDSCAPING, BUILDING AND GARDENING SERVICES

External Wall Insulation

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View ProfileRequest a quote07388551754

We are a reliable and successful company and we provide the quality and the qualification of the work and product which we are doing for you .Our motto is, my customer my boss. We coming for a long journey experience working of 20 years working experience in Spain,Italy, United kingdom and Romania of landscaping industry and inside and outside house design of isolation,consolidation, any work of tiles or painting. We coming with the real quote of the work we try to be in competition with the construction quotations and to make our clients to make our publicity for work and quotations

Latest homeowner review

Reviewed by Elizabeth on 6/3/2025

So ,so pleased with what Alex & Sons have done with our garden , we can now sit in a beautiful garden , we highly recommend, they have truly worked magic and we a truly grateful. Well done