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

There are 27 External Wall Insulation specialists in Northern Ireland, and last month we helped homeowners get quotes for their home improvement jobs.

Browse External Wall Insulation specialists in Northern Ireland

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

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Chameleon Refurbs

External Wall Insulation in Northern Ireland

(244) Read reviews

Chameleon Refurbs have over 25 years experience in all types of Building Refurbishments so choose Chameleon Refurbs with confidence

Latest homeowner review

Reviewed by Isaac on 29/11/2025

Latest homeowner review

Reviewed by Daniel on 12/10/2022

Super job. Did the plastering for my whole upstairs attic conversion. Great worker and easy to work with. Highly recommend.

Here at JBL PROPERTY MAINTENANCE AND RENOVATION LTD/ We offer a range of services from interior to exterior of your property. It's a new company established 2023 but all out tradesmen and women have numerous years of experience and have to complete a test of jobs to see if they are competent and reliable before we hire any persons. We have a high standards for any work carried out by our company and give warrenty on all our work. We also value our customers and their loyalty with a membership scheme which gives you 10% on all work carried out. Builder Brick and block work Render/ plaster Flooring/ all types of flooring Painting and decorating Window and door installation Kitchen installation Bathroom installation Extentions and out houses or offices Fencing Driveway and patio Turf and artificial grass Landscaping Roofing Guttering/facia/soffit Garage conversion Loft conversion Inside and out side complete renovation

Latest homeowner review

Reviewed by Barbara on 25/6/2024

John did do a good job when he decided to turn up. However, he was not reliable and would always ask for money upfront..Also , he never came back to finish the job, even though he was paid to.

Small family run building company with over 40 years experience over 2 generations as a premium general building company. All types of building work carried out to the highest standard. A one stop shop for all your building needs right from the design and planning stage to completion. Joinery, roofing specialising in flat roofs Building and Plastering A wealth of experience in remodelling and renovations, extensions and sunrooms. Landscaping and paving. All areas covered. Fully insured, trained and certified tradesmen

Latest homeowner review

Reviewed by David on 6/10/2025

We are a family run business with over 40 years experience in exterior weatherproof coatings and renders. Our 2 coat rendering system is available in an extensive range of colour choice which suits any property style or customer preference. We are able to offer our virtual quoting system without initially visiting your home with us also being able to attend your property to discuss your options if required. We only use the finest products and Wethertex have been manufacturing in the UK for over 45 years with their high-performance wall coatings. Our confidence in the products makes it effortless in offering our 15 year guarantee. An insurance backed guarantee is also available if required which many local “one man traders” are unable to offer. We have carried out works for thousands of satisfied customers over the years and can provide example properties in your area for reference purposes. We Specialise in:- . Two coat silicone render system in a colour of your choice . Render repair system in a colour of your choice . Insulation boarding with polymer render finish in a colour of your choice . Stopping penetrating damp Our surveyors and office staff are always on hand to offer advice and talk you through the services we offer. Insurance quotes (there is a £250 returnable charge upon receipt of deposit) Our minimum order value is for 9x3 metre (30ft x 10ft) coverage Finally, our Rated People ratings speak for themselves, many of which are 5* **Please note we are unable to offer Internal plastering, Internal painting or decorating**

Latest homeowner review

Reviewed by K on 28/10/2024

I recently had some render work done on my house by Spraytex, and I couldn't be happier with the results! The quality of the work is outstanding, and it has truly transformed the look of my home. Debbie & Siobhan provided good customer service throughout the entire process, answering any questions I had. Additionally, the work area was left very tidy after each day, which I really appreciated. I highly recommend Spraytex and Gaz (Installer) for any rendering needs!

BHG improvements

External Wall Insulation in Northern Ireland

We tailor quotes for our clients, prioritising customer satisfaction. Our services include: -painting and decorating -plastering -wallpaper -dry lining -over boarding -flat pack assembly -laminated floor installation Visit our Instagram page: bgh improvements

Latest homeowner review

Reviewed by Andrew on 7/1/2026

HAMEL HOMES LTD

External Wall Insulation in Northern Ireland

A family run property development and maintenance company. Specialising in floor fitting, general joinery - doors/skirting, bespoke exterior yard doors and gates, fencing & decking & much more. We have time served plumbers and electricians waiting to service your property. The customer experience is important to us, our integrity and reliability is built and maintained by the positive experiences of our customers, please take a minute to browse our reviews! The following points encompass the ethos of Hamel Homes LTD • Customer focused. • Advice is given to benefit the customer. • We only use quality materials locally sourced when possible. • Friendly & reliable from quotation to follow up visit. • Professional and safe. • Work carried out with the minimum fuss to customer, all excess material and waste removed when possible. • We enjoy our work - it makes a difference. Frank Cacciapuoti Company Director

Latest homeowner review

Reviewed by Sandra on 5/10/2023

Very satisfied with the work. would definitely hire again.

self employed

External Wall Insulation in Northern Ireland

(172) Read reviews

I've been plastering for 35 years and I take great pride in my work.

Latest homeowner review

Reviewed by Mark on 10/11/2025

5 stars isn’t enough! • Communication: 10/10 – replied within minutes and kept us updated • Punctuality: arrived bang on time each day. Give us a very reasonable quote for the work and wasn't a penny more. • Quality: mirror-finish skimming, even on our old wonky cracked walls • Tidiness: no mess and had all the rubbish put away neatly Honestly, if you need plastering, just book him. Wish every tradesperson was this good.”

MJ Feeney Plastering

External Wall Insulation in Northern Ireland

My company is small, usually no more than 3 guys including myself, i take pride in everything i do and will always strive to do so, my quotes are always competitive and i do all types of plastering and plaster boarding, also damp proofing!

Latest homeowner review

Reviewed by George on 13/8/2024

Martin is a true professional. Particularly about the finish and small details of his work. Clean , tidy and very affable. Highly recommended and would gladly hire him again.

A.G Brown building carry out building and maintenance work for the private and commercial sectors. We are Federation of master builders members, fully insured and have 22 years experience in the industry. We produce top quality work from our team of professionals in all aspects of construction such as New builds Extensions Garages Groundwork’s Landscaping Loft conversions Project management/engineering Internal fit outs, kitchens/bathrooms Structural alterations Brickwork only contracts. Quality inspections We offer a full design and build package taking the hassle out of you dream project. References/past projects can be contacted or seen upon request. Team AGB

Latest homeowner review

Reviewed by Geoff on 17/10/2024

First class job rebuilding two pillars, arrived on time and didn’t mess about, highly recommended

CPS Remedial

External Wall Insulation in Northern Ireland

25 + years in new builds, extensions and full property refurbishment to turnkey completion including Plumbing, Electrical, Gas installations via our certified subcontractors. Full building renovation works, including internal and external structural alterations. We can provide professional advice through our architectural and structural design partners. We are FMB Registered 77501. We also carry out specialise in Damp Proofing and remedial works contracts.

Latest homeowner review

Reviewed by Sarah on 12/12/2024

Brilliant service, quick work and great communication throughout. Hired for one job but discovered some issues with the house throughout and they were able to deal with that on top of the initial work. Would hire again

P&A Groundworks & Construction

External Wall Insulation in Northern Ireland

Hi, I’m Andrew, I have been building and completing groundwork’s for the last 15 years. Our family run business completes all aspects of commercial and domestic work. From small jobs such as hanging a door to completing house renovations and extensions, all work is delivered with precision and expertise. We have a fleet of fully equipped diggers and dumpers ready to take on any job.

Latest homeowner review

Reviewed by Michael on 7/5/2025

Highly skilled builders who delivered excellent work at a competitive price – recommend.

Eamon McCloskey Contracts LTD

External Wall Insulation in Northern Ireland

Est 1999.At Woodcraft, Our business has grown into a highly reputed company. We work with clients from concept to completion to create beautiful breath taking interiors. We have a great eye for detail, and finish each project to the finest standard, delivery to the clients brief and budget. We have a great team of expert tradesmen. Our team can do a complete job renovation taking out walls and redesigning the look of your room. not only that we build and install new kitchens, or refurbish your existing kitchen we specialise in bedroom furniture/sliderobes. You can view our work on our Facebook Page Woodcraft Kitchens

Latest homeowner review

Reviewed by Kathy on 3/9/2024

Very happy with the work done

J L M Plastering

External Wall Insulation in Northern Ireland

JLM plastering we have more than 30years experience in the construction industry,our work is carried out to a very high standard ,free quotes

Latest homeowner review

Reviewed by IAN on 2/2/2023

Great job on my stair and hallway. Guys were very professional

LSB Plastering Services

External Wall Insulation in Northern Ireland

Welcome to LSB PLASTERING SERVICES we offer a wide range of plastering work and are happy to work with our customers to get the job completed to top standard.

Latest homeowner review

Reviewed by Madhu on 17/11/2025

MCE Plastering

External Wall Insulation in Northern Ireland

Based in Oldham, MCE Plastering is a trusted, rated and reliable team of plastering/ rendering specialist. We have been providing customers in the North-West of England and surrounding areas with a high-quality finish for over 5 years. Whether it's a small repair or complete install we work hard to ensure that all of our staff work to high standards using the best techniques and products for the job. Why not get in contact for your quote today!

Latest homeowner review

Reviewed by Alan on 21/10/2025

Drumderg Contracts

External Wall Insulation in Northern Ireland

Here at Drumderg Contracts we pride ourselves in satisfying our customers wants and needs. Although we are new to Rated People, we have numerous years of experience across all trades. We can cover all aspects of construction from new builds and extensions to simple maintenance jobs.

Latest homeowner review

Reviewed by Margaret on 1/1/2024

Home Repair UK

External Wall Insulation in Northern Ireland

Home repair uk are a small family run all trades company. We pride ourselves on top workmanship and the highest standard of work . We always put the customer first. We carry out an all trades aerobics which includes joinery, plumbing, plastering, painting and decorating , specialist services such as damp proofing, timber preservation and rot removal . All work is guaranteed. We cover the full of Scotland and are happy to travel to provide our services. All insurance work undertaken

Latest homeowner review

Reviewed by Robert on 2/10/2025

Ethan Caughey

External Wall Insulation in Northern Ireland

We have high standards in our work both quality and quantity. Our workmanship is to support your needs and expectations.

Latest homeowner review

Reviewed by Gordon on 19/6/2025

Responded quickly Full description of work necessary and price and starting date On site for 3 days - very tidy : quality work :site left clean .Pleasant people to work with

TC Multitrades

External Wall Insulation in Northern Ireland

Based in Northern Ireland, i am a trusted, rated and reliable sole trader. I have been providing customers with a high-quality finish for over 30 years. Some of my specialist areas include, kitchen & bathroom installations, painting & decorating, flooring, brick work and drains amongst other areas of expertise. Whether it's a small or big job i work hard to ensure that all of my work is to high standards using the best techniques and products for the job. Why not get in contact for your quote today!

Latest homeowner review

Reviewed by Cameron on 23/11/2025

DB Joinery

External Wall Insulation in Northern Ireland

Latest homeowner review

Reviewed by Samuel on 12/9/2022

MB CONTRACTS GLENAVY LTD

External Wall Insulation in Northern Ireland

We at M.B.Contracts Glenavy Ltd have over 20 years experience in the construction industry and have achieved preferred status with a number of industry contractors. M.B.Contracts has a 100% C.S.C.S policy and fully committed to the continual development and training of all employees. (OUR AIMS ) To focus on the safety of the work force , other workers and the general public . To work with clients and there architects to ensure a full understanding of there needs . To remain mindful of the need to communicate with clients throughout the course of the project . To use skills and expertise to provide a high quality finished product . Health & Safety M.B, Contracts most valuable asset is its staff and its top priority to ensure their safety and by striving to raise awareness off health and safety throughout our business . ( OUR SERVICES ) New Builds ie Commercial and Domestic Extensions and Refurbishments Demolition Works Earthworks and Site Clearance Retaining Walls and external Service yards Drainage ,pipe works and associated works External works including block paving , special concrete finishes and Edging Landscaping and Driveways

Latest homeowner review

Reviewed by Robert on 24/10/2024

Did a very good job quickly and promptly and kept me informed of start times etc

RL Contracts

External Wall Insulation in Northern Ireland

I'm Bill Osborne from RL Contracts ive been carrying out projects for clients for 30 years. Including exstensions refurbishments of homes. Also roofing works including slate tiled an flat roofs.We offer a complete building service including damp proofing an woodworm control. Referances are available and previous works can be inspected. Bill Osborne

Latest homeowner review

Reviewed by Judith on 16/1/2019

Revised review. I originally gave a 1 star review to Bill Osborne(RL Contracts)for the substandard work that he undertook solely. He told me that this review had to be removed for me to receive a partial refund. Which I did. To finish the extension, I have retained the sub contractors that he originally employed as their work has been exemplary. I have spent the past month repeating work that he undertook personally (roofing/plumbing) and am massively out of pocket even with a refund. HENCE THE ONE STAR

HarrisDecor

External Wall Insulation in Northern Ireland

Harris Decor has been serving the province for over 30 years. Belfast Bangor Lisburn Antrim Larne Carrick. We do a wide range of work as it saves the customer time and money not having to search for different tradesmen to do all the jobs that need done

Latest homeowner review

Reviewed by Niall on 8/10/2024

Paul always does a good job. Comes when he says he will, is neat and tidy, and always charges a fair price. Fully recommend

J B W Building Services

External Wall Insulation in Northern Ireland

Jbw building services has been trading for twenty years and a main contractor for all your building needs for the past twelve years We can help from designing and building any job from house builds , extensions , house renovations , gardens, foundations , site clearance , roofing ans any type off building works.

Latest homeowner review

Reviewed by William on 10/2/2025

Called out promptly and gave a reasonable quote, unfortunately I wasn't in a position to proceed with the work.

Rated People

External Wall Insulation in Northern Ireland

Loft conversion specialist, with 25 years worth of experience.

Quinn Contracts

External Wall Insulation in Northern Ireland

Our construction company specializes in delivering high-quality building services, from small home projects to larger scale jobs. We offer comprehensive solutions, including house extensions, groundworks, and kitchen fitting, covering all aspects of construction. Whether it’s a minor renovation or a major build, we provide expertise and craftsmanship for projects of any size.

How our service works

  • Create a job - it's free

    We'll connect you with the right tradesperson, from over 30 different trades.

  • Get quotes

    Up to 3 tradespeople can provide a quote, but on average you'll get 1-2.

  • Check ratings

    Look at each tradesperson's profile page to see their ratings and reviews.

  • Pick a tradesperson

    Use our homeowner checklist for extra tips on choosing a tradesperson.

  • Job done

    Leave a rating for your tradesperson based on quality, reliability and value.


Recently completed jobs

Here's what's been happening in and around your area

Repair external wall at front...

The external wall at the front of my house needs insulated

Insulate front wall of house

External wall at the front of my house needs insulated

2 storey return

I am considering cavity wall insulation my 2 storey return

Insulate and render external...

Small porch at the back of a semi needs external wall insulated and rendered.

External porch walls insulate...

Small external porch with 3 external single brick walls needs insulated and rendered.

Insulation quote for 3 bed...

Have a semi detached house solid brick looking to insulate but unsure what option to go for Ewi or iwi I know ewi is far more expensive but far better...

Insulation and skimming in...

Insulating boards on bedroom internal wall(this wall has a window) and rest of walls and ceiling skimmed. Room size 10ft 4 x 7ft 6

Soundproofing for two rooms

Single brick between neighbours, needs sound proofing. approx 3 metres x 2.5 metres coverage needed, for each of two rooms.

Soundproofing for two rooms

Single brick between neighbours, needs sound proofing. approx 3 metres x 2.5 metres coverage needed, for each of two rooms.

Soundproofing for two rooms

Single brick between neighbours, needs sound proofing. approx 3 metres x 2.5 metres coverage needed, for each of two rooms.

How our service works

  1. Create a job - it's free

    We'll connect you with the right tradespeople, from over 30 different trades.

  2. Get quotes

    Up to 3 tradespeople can provide a quote, but on average you'll get 1-2.

  3. Check ratings

    Look at each tradesperson's profile to see their ratings and reviews.

  4. Pick a tradesperson

    Use our homeowner checklist for extra tips on choosing a tradesperson.

  5. Job done

    Leave a rating for your tradesperson based on quality, reliablity and value.

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