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

Drumderg Contracts

Cavity Wall Insulation

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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.

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Reviewed by Margaret on 1/1/2024

J B W Building Services

Cavity Wall Insulation

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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.

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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.

FKJoinery & Building

Cavity Wall Insulation

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Ive been in the business over 35 years .I do all aspects of joinery such as doors ,windows,stairs,kitchens, decking,fencing,pvc windows snd doors ,facias

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Reviewed by Philip on 29/6/2024

Frank is great and he did an excellent job of fitting windows in my garage at a very fair price. Will absolutely definitely use him again

Apex Building and Joinery

Cavity Wall Insulation

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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

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Reviewed by David on 6/10/2025

Energy Pig Heating & Insulation

Cavity Wall Insulation

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Energy Pig is a multi-award winning heating & insulation company and our head office is based in Glasgow & we have hundreds of 5 star customer reviews across many platforms. We have access to the government portal and can offer funding and cash back towards most Energy Efficient Home Improvements. We can also offer monthly repayments to help spread the cost for all Home Improvements. Accredited / Approved Members • CIGA • KIWA • OSCAR • TRUSTMARK • NIA - National Insulation Association • Buy With Confidence • Quality Mark Protection • GDGC • RECC • Gas Safe • FCA - Financial Conduct Authority • British Assessment Bureau • Elmhurst Insulation Services • Cavity Wall Insulation • Party Wall Insulation • Loft / Rafter Insulation • Underfloor Insulation • Room In Roof Insulation • Solid Wall Insulation Domestic Heating Services • Gas Boiler Replacement • LPG Boiler Replacement • Electric Storage Heaters • Full Central Heating • Smart Heating Controls • Landlord Gas Safety Certificates • Boiler Service & Repair • Boiler Homecare Plans Renewable Services • Air Source Heat Pumps • Solar PV Areas we cover • Glasgow • Edinburgh • South Lanarkshire • North Lanarkshire • East Renfrewshire • Renfrewshire • Inverclyde • East Dunbartonshire • West Dunbartonshire • Falkirk • Stirling • West Lothian • East Lothian • Fife • Dumfries & Galloway • Perth & Kinross • Dundee & Angus • Argyll & Bute

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Reviewed by David on 12/5/2023

Had a call to say someone would be in touch to survey our property. I never heard anything else

dlbuilding Services

Cavity Wall Insulation

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Father and son Construction and property maintenance contractors with over 40 years experience within the industry. Qualified and experienced Tradesmen specialising in all aspects of building and maintenance repair work.

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Reviewed by MARK on 21/6/2025

Scaffolding materials have been left on my property since February, and it's now June. I've reached out several times via phone and text, but they still haven’t come to collect them. I had hoped for better communication and follow-up. This has been quite inconvenient, and I’d really appreciate it if the matter could be resolved soon

JLE Paving & Groundworks

Cavity Wall Insulation

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Construction and brickpaving company...we have been In business since 2005 with over 100 happy customers to date no job too small.... James eves JLE paving ????

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Reviewed by Keith on 24/6/2026

John Dalton Glazing

Cavity Wall Insulation

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We are Commercial and Domestic glazing contractors covering all of Northern Ireland. We provide a 24hr boarding and securing service. We also carryout all types of joinery and minor building works up to 15k.

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Reviewed by Martin William John on 18/8/2026

A M Construction

Cavity Wall Insulation

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Hello Adrian here I have been in the building trade over 30 years and I have own my own business since the year 2000 and I am a joiner by trade and I still work on site each day. Thank you

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Reviewed by Neil on 1/8/2012

Excellent job, will definitely use again. Very high standards.