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

Promaster Gecko Plastering

External Wall Insulation

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Pro Master Gecko is a London based damp proofing specialist, delivering expert diagnosis and long term solutions for damp, condensation, and moisture related issues across residential and commercial properties. We focus on identifying and resolving the root cause of damp, including rising damp, penetrating damp, and condensation. Our work is based on proper assessment, ensuring the correct treatment is applied from the start not guesswork. Whether you’re dealing with damp walls, mould, or ongoing moisture problems, we provide reliable, high quality solutions across London. Our core services include damp proofing, damp inspections, DPC injection, condensation control, mould treatment, and structural waterproofing/tanking systems. We also carry out specialist plastering works including damp resistant replastering, lime plastering, and decorative finishes, along with external rendering and repairs to prevent water ingress. With a strong reputation built on quality and consistency, over 65% of our work comes from returning customers and referrals. We are fully insured and committed to delivering a professional, reliable service with transparent and competitive pricing. Works undertaken: Damp Proofing (Rising Damp Treatment & DPC Injection) Damp inspections & Moisture Diagnosis Penetrating Damp & External Repairs Condensation Control & Ventilation Solutions Mould Treatment & Prevention Basement Waterproofing & Tanking Plastering & Damp Resistant Replastering Lime Plastering & Breathable Finishes Painting & Decoration Soundproofing Water Damaged Ceiling Repairs External Sand & Cement Rendering Silicone Render / K-Rend Polished Plastering General Building Works All work is completed to a high professional standard with attention to detail and long term performance in mind. City & Guilds Certified Safeguard Europe Damp Proofing Accredited K Rend Approved Applicator Fully Insured

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Reviewed by Jelena on 11/3/2025

The work completely was of a very high standard with immaculate attention to details. Jerry was punctual from the survey stage to the end of the work. He sorted little snags with the wall, separated the work area with a plastic sheet so the dust was minimised. After each day, my home was left clean and the job was progressing well. The end result looks great and no issues so far. I would recommend them 100%

MCC Construction & Development

External Wall Insulation

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Hi we r family run business with over 20 years experience in the building game we carry out all types of building work from new builds to extensions two full ? refurbishment all types of groundwork ?drives ways patios jet washing painting all types of of construction fully in insured highly experienced company look forward to hearing from you

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Reviewed by Lynn on 23/4/2018

Honest reliable and hard working man. Very pleased with the results. Price quoted for unseen work involved was fantastic. Would recommend and definately hire again. One very happy customer

Beauchief Building and Electrical Services

External Wall Insulation

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We have been in business for over 20 years and pride ourselves in complete design and build, project management with good communication and an eye for customer satisfaction. We carry out works from New builds to lofts, extensions to refurbs with a specialist Bathroom operation which we carry out all year

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Reviewed by Paul on 29/8/2023

Julian at Beauchief was both professional in his approach and diligent in his work. Communication was very good both talking through the job / options and during, with regular photos updating progress. I would have no hesitation in using him again.

arbiter coatings

External Wall Insulation

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We are a family owned business specialising in weatherproof wall coatings and render repairs and finishes. We have been refurbishing wall exteriors for over 35 years, providing a high quality service, all of our work is priced fairly and guaranteed. Our wallcoatings are particularly effective in coastal areas and on wall surfaces that open to wind driven rain We also offer Dryzone treatments to combat rising damp issues

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Reviewed by Rachel on 26/5/2019

We can't recommend Arbiter Coatings enough! Bill was extremely helpful right from the quote stage to completion of the work. He offered us a solution to covering up the fake stone front of our home to give us the exact result we had hoped for when no-one else could. Don't be put off if you are a distance away from where Bill is based as Arbiter Coatings travelled a long way to us and had other jobs in our area, We can see why these guys are in high demand.

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.

Latest homeowner review

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.

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 ..

Bishop Brothers

External Wall Insulation

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As a full time firefighter I compliment this role by being a fully qualified plasterer with certificates up to NVQ level 3. I also hold a teaching qualification in plastering. I pride myself on excellent customer service and working to a very high standard. I have been plastering for over 25 years and originally started out working for my fathers company doing a time served apprenticeship before setting up my own business. The projects I have worked on have ranged from managing teams of plasterers for high profile developers such as Charles Church and Bryant Homes. Restoration work for English Heritage and working with private individuals on domestic work ranging from skimming a small ceiling to renovation and extension projects. Proficient in the installation of Dryrod as a rising damp solution. NVQ level 3 diploma in plastering (construction) - solid (full)(QFC). VTCT level 3 preparing to teach in the lifelong learning sector (QCF).

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Reviewed by David on 13/3/2025

Excellent quality of work to render around new window. Good communication throughout. Very reliable and recommended.

Zsolt Tihamer Budi

External Wall Insulation

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Im doing taper and jointer painting and decorating demolition and many other staff. I provide professional tools car for travel and seriozity. I have my son who is verry hard worker and if requires i can bring more guys.i have 25 year experience in construction i ask and i give seriozity.

Danny’s Property Services

External Wall Insulation

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All types of gardening & Landscaping services Driveway maintenance and pressure washing Painting & Decorating Hedge trimming Damage repairs / resurfacing ( UPVC, wooden floors, doors, cills, garage doors, meter box repairs, and more... Message me today for a free quote!

RIMI CONSTRUCTION LIMITED

External Wall Insulation

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Rimi construction limited ! Guaranteed hight quality job with the best prices .

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Reviewed by Deepak on 30/9/2022

Very happy with Rimi. He at all times came up with ideas and solutions. We had a rear garden job. Involved brick work, decking, retiling, soil work,painting, creating new landscape overall. He did it professionally and in time. He was patient with delays in material supply and kept following up. Overall quite pleased with the end result

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.

Ionut Builder

External Wall Insulation

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

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Reviewed by Brett on 26/7/2026

Quinn

External Wall Insulation

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Quinn construction Ltd general building works, specialize in Knockthrough, garage conversions and chimney breast and stack removal

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Reviewed by Srinivas on 18/11/2025

Highly recommend Ben for plumbing and rendering work! He did a fantastic job — everything was completed to a high standard, on time, and within budget. Very honest, easy to communicate with, and offered practical solutions without upselling. His pricing was fair and transparent, and the quality of work speaks for itself. It’s rare to find someone so reliable and skilled these days — will definitely be using him again!

MASTER

External Wall Insulation

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We are a period/listed property restoration company. We specialise in traditional materials and methods. Often our work is to Identity and rectify damp issues which arise from the use of modern materials on period properties where breathable materials are imperative for the buildings features and characteristics to function. Once the breathability of the property is compromised damp issues will occur. We offer damp assessments for your property with a full report to guide you in the right direction eradicating current and future damp issues. Our assessments cost: £140 including guidance and a full report which details the source(s) of the damp & mould, how to eradicate the issues. - Lime rendering & plastering with horse hair. - Lime pointing. - Masonry repairs. - Paint removal using the Thermatech hot steam cleaning system. - Brick/stone feature walls. - lime wash - Breathable Painting. - lime plaster/render We often work with conservation officers from the authorities to ensure our works are of the highest standards.

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Reviewed by Alexandra on 10/5/2025

Marcus and his team did a great job for us reseating our period porch stone paving and repointing with lime mortar, including matching a reclaimed stone slab to replace a broken one

DP Drylining

External Wall Insulation

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Over 24 years experience between two of us, All aspects of drylining, NVQ level 2

Tomatom Ltd

External Wall Insulation

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Over 10 years experience of helping renovate and maintain properties to satisfy the needs of our clients

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Reviewed by Heather on 30/7/2026

Didn’t turn up. No explanation. I had to contact him to ask why he didn’t turn up, he said sorry he was busy but could come next week. I declined his offer.

Ants Exterior Services

External Wall Insulation

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All exterior works undertaken no job to big or small with over 20 years experience professional workmanship is our key making costomer’s happy is our goal. Find us on Facebook goggle my builder bark checkatrade rated people and much more fully Insured

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Reviewed by Kevin on 25/11/2022

Very satisfied with the work. Would recommend .

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

Latest homeowner review

Reviewed by Antony on 4/8/2026

Top man for sorting this, showed up on time and got the job done quick, sorry it's taken so long to leave a review, will keep you in mind next time I need things sorted.

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.

Latest homeowner review

Reviewed by Kambiz on 15/5/2024

Very efficient