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

Post your job for free. Get quotes. Read reviews.

Over 10,000 rated tradespeople
are ready to help you get your job done

Over 3 million happy homeowners
have found a quality tradesperson

Over 1 million ratings
with 88,000 5* ratings in the last 12 months

Join our group of happy customers

Thousands of 5 star reviews

Read real reviews from customers about their service experiences.

Miro gave me a fair price and had a slot so could do the work next day. He did an excellent job and was polite, clean and tidy. Had a short lunch break and was finished mid afternoon. Would recommend.

Richard

Brilliant, very nice man and did a very good job

Liam

GM Plasterers did a very good job for us. Quickly and up to a high standard.

Magda

Browse External Wall Insulation specialists

Take a look at our External Wall Insulation specialists profiles, read reviews and request quotes directly.

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.

Latest homeowner review
full starfull starfull starfull starfull star
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.

***** For Higher resolution of Photos please go to our website ***** We bring the professionalism, skill, accountability and process management of big building projects to day-to-day property maintenance and repairs. Our approach to providing the highest quality maintenance services is very simple – it’s all about trust, competence and integrity. It’s what you get with LMDEC LTD every time. It has guided our principles from day one and it is why we’re chosen time and time again for a huge range of essential and aesthetic jobs, large and small, for thousands of properties across the London area – it’s all about trust, competence and integrity. It’s what you get with LMDEC LTD every time. Construction services: Home Extensions, Kitchen Refurbishments, Loft Conversions, Bathroom Refurbishments, Painting and Decoration works, Plumbing and Heating services, Electrical installation services Renovation works, Roof works, and other Building services.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Janice on 8/9/2019

Lukasz and team did a great job with our kitchen refurb project. They stripped out our old kitchen completely, re did plumbing/electricity and installed new units & tiles etc. They were polite, hardworking and easy to work with. Would recommend!

Plastering service Over 10 years experience in Plastering Rendering ( k render, cilicone render, sand & cement.) Dry lining. Always ready for new projects Free quotes, we can provide you references if it's required!

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Garry on 29/8/2025

Had 2 bedroom ceilings plastered by Nuri. Booked in at short notice, he called the day before to confirm the job and timings. Arrived promptly and worked efficiently and without too much mess. Polite and friendly manner Would definitely use again.

We are a small family run business, our services include New builds, lofts, extensions, refurbs, we also take on small refits kitchens, bathrooms, gardens, structural alterations and ground works, plumbing and electrical. We aim to provide a comprehensive build package under one umbrella. Since opening our business in 2016 our main principle is "never cut corners or standards". We have managed to grow the business in the last few years immensely and establish ourselves as a recognised name. We aim to minimise stress for our clients by offering our expertise in all areas of the construction process and undertaking comprehensive project managing services with design consultation service also available throughout your project. We can provide all the services above by our own in-house team not 3rd parties or sub contracting. If you would like to know more about the work we do or would like a quotation for a project, please send us a message from the contact page or give us a call. We aim to respond to all queries within 48 hours.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by nicola on 26/8/2025

i used julian for the job i wanted done. it was completed in a couple days. he was on time and conscientious.really happy with the result.

Rjplastering, covering light building works also with a combined 50 years experience is focused on leaving top finishes within internal domestic plastering work such a float and setting walls for bathrooms etc, dry lining and normal or abnormal skimming. Also machine applied Renderer using monocouche and thin coat render systems, as well as sand and cement. With 10 strong years experience We take on any of you’re plastering needs big or small! We work to our exceptional efforts giving you the best results. Fully insured Check out Rjplasteringservices.Co.uk

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by John on 3/4/2024

They made a competitive quote but I did not proceed for personal reasons. Very pleasant people.

Living in North London Self employed The work I do; Painting, Carpenter( kitchen, fixing the doors, wardrobe and shelves, wooden floors, all the wood works) Plastering.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Russell on 11/2/2023

Done a great job fitting some new skirting boards, on am old house with lots of corners around fire places etc... Very friendly and helpful.

Professional painter and decorator in business for over 20 years, offering expert services to transform your space. With a keen eye for detail and precision, I bring creativity and skill to every project. I deliver top-quality results on budget and on time. Additionally, I provide comprehensive handyman services, ensuring your home is not only beautiful but also well-maintained and functional.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Chris on 28/7/2024

Excellent work- professional and courteous at all times. Highly recommended for handyman related activities.

all plastering work available over 20 years experience in the trade .friendly and efficient .here to help with your needs . Thanks lance

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Bridget on 23/6/2017

I was impressed with the quality of the work and the efficient manner that it was undertaken, It was a job well done.

Costa Boyer Ltd provides specialist for complete building solutions: house extension/ loft conversion/ replacement windows/ doors/ shops front/ home improvements/ kitchen/ tanking slurry solutions/ garage conversion/ porch/ canopy/conservatory / garden shed/ wooden decking/ parquet/ painted house/ Venetian stucco/ water leak/ 30 years experience building site/ all team have CSCS card/ NVQ Level 2/ NVQ Level 3 supervision/ GQA Qualification Ltd Certificate of achievement in theory of SCHUCO/ GQA Qualification Ltd Certificate of achievement in SCHUCO Curtain Wall/ GQA Level 3 Certificate in glass related operation/ GQA Level 3 NVQ Diploma in Fenestration Installation/ IOSH Working safely a course approved and validated by the Institution of Occupational Safety and Health/ Gold card Constructions Qualifications CSCS / Quality Management & Control accreditation by Mace Business School Limited/ Level 6 NVQ/ SMSTS and new one... Covid-19 Essential: Infection Prevention and PPE

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Gareth on 30/6/2021

Costa was excellent. Very friendly, efficient and carried out the work to to a high standard in the agreed timeframe and at the agreed price, despite some unexpected problems along the way. Would happily recommend him.

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

Latest homeowner review
full starfull starfull starfull starfull star
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 ..

Midlands Maintenance and Construction is a reliable company that specializes in a wide range of building projects, with a strong focus on high-quality plastering and rendering. Based in Wellingborough, they handle both internal and external work, including plastering, plasterboarding, and various rendering finishes. The business prides itself on its experienced and skilled tradesmen who deliver exceptional workmanship and meticulous attention to detail on every project. They work closely with clients, architects, and engineers to ensure a professional finish, whether it's for a small repair or a large-scale renovation.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Pip on 27/10/2025

High quality works based on 13 years experience.guaternted quality work at accesible prices and no time wasted

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Rashi on 10/9/2025
M&N avatar

M&N

External Wall Insulation

we are happy to carry out gas and heating work , and accept bathrooms and kitchen fitting from A2Z. We are ready to deal with jobs and promise with high standard work ( AND WE DO ) . Happy to hear from you. Thanks.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Andrew on 9/3/2022

Excellent job today in our bathroom - done with great speed, quality and efficiency, and real expertise.

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. Also we may provide with following

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Dare on 5/11/2025

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

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by VICTORIA on 6/11/2025

I am absolutely delighted with Val's work. I sent out a SOS looking for someone to re-plaster a wall that was badly damaged after having wallpaper removed. I needed the job done with some urgency as I am on a tight schedule. Val responded within minutes of me posting the job & was happy to work out of hours as he knew I needed the job done quickly. He arrived promptly & the job was completed in 4 hours to a wonderful standard at a very fair price. I would highly recommend Val!

Having sum 40yrs experience in Plastering & Rendering, and being CITY & GUILDS qualified. I am passionate about the trade and provide a clean, polite courteous Professional service. Extremely conscientious about the results I leave. Please view my ratings.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Jim on 25/11/2025

Did job well and communicated well. Tidiness not perfect, but not a big problem.

Hi, everybody! It’s Rexhaj Group Ltd we are a very experience painting and decorator activate all over London.

Latest homeowner review
full starfull star
Reviewed by Temi on 30/12/2025

Very disappointed with this company. It hasn’t even been a year since the flooring was installed, and it is already lifting up and moving. This should not be happening so soon. I contacted the company to have it fixed, but they never came back or followed up. The lack of response and poor service is unacceptable. Please be aware of this company before hiring them. I am highly disappointed with both the quality of the work and the customer service.

I have 16 years experience with all building and landscaping works. I am a City and Guilds qualified plasterer. Spent beginning of my career assessing and carrying out damp proofing, then learnt and carried out work in all different trades whilst contracting for Westminster council. All my work is carried out to the highest standard and will not leave the job until customer is happy. I only take on one project at a time, thus being able to give ultimate service. Fully insured up to £5 million My services: Extensions Refurbishments Conversions Plastering Damp proofing Driveways Patios Garden walls Fencing Turfing Artificial grass Decorating Tiling Handyman service Groundwork’s Flooring

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Peter on 5/4/2023

Communicated well, completed the job to a high standard within the quoted timeframe and left the room clear and tidy after the work was done. Explained things clearly, gave me some useful advice about redecorating and was an all-round nice guy with professional attitude.

Hello, I am a person with more than 15 years of experience in the field

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Lesley on 8/11/2025

Southern Valley Homes Ltd are a family run building and contracting company for all your housing renovation needs. We have been building & developing properties since 2008 & have now expanded to help consumers achieve high quality renovations for their home. Due to our tenure and connections within the industry, we offer competitive pricing without compromising on quality. We will always strive to work to the highest of standards whilst remaining friendly and professional.  Covering Hampshire, Berkshire & surrounding areas. We're happy to provide a no obligation quote so please drop us call or email

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Elizabeth on 11/6/2025

Southern Valley Homes were excellent. Hard-working, efficient and friendly at all times. Highly recommended by me.

Post your job for free

app-icon

Get our app for homeowners

  • Send messages and get notifications from tradespeople
  • Add photos to get more accurate quotes
  • View tradespeople's profiles