The quick way to find a local Thermal Insulation specialist in Wales

PRINCETON ECO PLUS SERVICES LTD

Thermal Insulation

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Flexible finance options available – spread the cost of your installation with affordable monthly payments (subject to status). Princeton Eco Plus Services LTD is a trusted, fully accredited UK energy efficiency contractor, delivering safe, compliant, and high-quality home improvement solutions you can rely on. With over 7 years of industry experience, we help homeowners and landlords improve the comfort, efficiency, and long-term performance of their properties through professionally delivered installations. Our services include loft insulation, cavity wall insulation, boiler installations and upgrades, air source heat pumps (ASHP), and solar PV systems. Every project starts with a thorough property assessment and clear, honest advice tailored to the home and customer's needs. We are PAS 2035 compliant, TrustMark registered, and Gas Safe registered, ensuring all work meets current regulations and industry best practice. We work with experienced installers and trusted manufacturers to deliver reliable, long-lasting results. From initial enquiry through to installation and aftercare, we provide a transparent, end-to-end service with clear pricing and no hidden costs. Marigold Insulation supports homeowners, landlords, and property investors looking to reduce energy bills, improve EPC ratings, and future-proof their homes.

Underwood home improvements an maintenance

Thermal Insulation

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We are a family run business with over 10 years experience in the building trade, we are very trust worthy and reliable always accomadating the customers needs. We specialise in all trade s from plumbing, electrical, carpentry ,full renovation s etc to pa

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Reviewed by Rob on 1/2/2026

CKJ Construction LTD

Thermal Insulation

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We are a local building and roofing company who aim for perfection on every job, We are only happy when our customers are happy, We have over 30 years experience in the industry so you can rest assured your project is in safe hands.

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Reviewed by Tina on 14/6/2025

The team was fantastic. Ended up digging up the old patio, putting down a new base, and relaying the stone slabs. Also completed a large deck, sleeper planters and new path. Very pleased with the finished job and great price. Would highly recommend.

TG Building

Thermal Insulation

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We cover all aspects of building and demolition services to commercial and domestic clients across the UK. We have a wide range of experience within the industry with time served tradesmen completing working to the highest standards.

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Reviewed by Evonne on 14/12/2025

Elevations UK

Thermal Insulation

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Elevations welcomes you here to explore and discover our services making sure your current or future projects are achievable and in trusted, experienced hands. Providing a hassle free, honest and transparent service with our one goal one vision outlook. Trading for 17 years we have built a great customer base base within the midlands and beyond. Please explore our portfolio also our website below for further information.

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Reviewed by Peter on 18/3/2026

Mike Colwill Contracting

Thermal Insulation

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We’re fully insured and specialise in complete surveying, renovation and project management. We cater to both residential and commercial clients. Whilst we can undertake large turnkey projects we also offer and carry out small installations, improvements and maintenance.

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Reviewed by Paul on 10/10/2025

Very efficient service, work is of a high standard.

AMA PARTNERS LIMITED

Thermal Insulation

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Hello and welcome to AMAPARTNERS we focus on customer service and satisfaction, in the trade for 27 years apprenticeship on the job training along side top designers and architects , we provide a professional and reliable service having worked with top 100th uk architect and designers, high end luxury projects, We take pride in our work so let our jobs speak for themselves ! Specialising in a number of quality craftsman's skills with the support of our associates as general building construction focus on complete refurbishment's and renovations with a team of subcontractors, from extensions loft conversions new kitchens bathrooms etc... it varies from floor sanding and finishing, resin concrete floors. painting and decorating internally and exterior domestic and commercial work. Airless spraying, from barns to large work shops. Wall paper hanging specialists with all preparation works done in advance. we offer fixed reasonable rates and jobs are carried clean and tidy to the best possible standard and circumstances.

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Reviewed by Bala on 20/11/2023

Communication was great from the start and throughout the project. Very reliable and experienced , knowledgeable, and offered great advice on prepping back ground prior to hanging, especially printed abroad wall art and wallpaper. Neat clean and tidy workers.

LS Construction LTD

Thermal Insulation

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Hi, my name is Lukasz and I've got 15 year experiences in building. We are specialited on general building and roofing.

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Reviewed by Sandra on 30/4/2017

Renovation of two bathrooms. Fab job. Both look amazing. Fix mainly as I supplied fittings. Very polite, very knowledgeable, and very helpful. Fully recommend Lukasz and his company.

Precision Construction & Groundwork

Thermal Insulation

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Precision construction is a one stop shop building service that thrives off customer satisfaction and can help you achieve your dream home. We cover all aspects of the building trade from new build extensions, home refurbs, garages, conversions, kitchen installs, hard landscaping , ground works and much more. Fully insured and certified tradesman who produce the highest standard of work. Cleanliness and quality is key for us here at precision.

M G Roofing

Thermal Insulation

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M G Roofing & Building provides a professional and reliable service. All aspects of roofing & building work undertaken & carried out to the highest standard. No obligation quotations & a quality service at a fair price.

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Reviewed by Paul on 23/2/2016

In total 4 ridge tiles were broken, old tiles kept to show us the fault. New tiles in place and look very good. Extra work requested on the conservatory to fix leaks, still waiting to see if this has worked, but feel confident. A very good job done in the required time.

S&C Cleaning Services

Thermal Insulation

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We are House Maintenance Company Registered with company house, we do everything the right way, we comply with rules and regulations by the government as well as contracted jobs, any transactions will be with the office, our staff only carry out the jobs thanks. Woman with a Van. our Instagram page sandc_cleaning_services VAT registered Gallery pictures please have a look. We specialise in Oven clean, Carpet clean Stairs carpet clean, Tiles clean, Sofa clean, Hard flooring cleaning Stain removal cleaning , Bathroom , End of tenancy & home clean. All Essential domestic cleaning Waste Removals House Move collection Kitchen demolishment Handyman Gardening.

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Reviewed by Wesley on 16/4/2026

Fantastic service and affordable price. I highly recommend.

Bricks & Stones

Thermal Insulation

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As a family buisness of many trades we cover all aspects of internal and external works, we have quite a few properties around Warrington where we have grown with the industry meeting fantastic people along the way. If however we find there is something out of our profession, we will always have someone in our contacts that can fulfill that job description.  A list of our main professions. • Brickwork • Landscape • Joinery • Driveways • Paint and Decorating • Gardening • Kitchens • Windows & Doors • Roof repairs • Damp Inspections • Plaster work  We also have great contacts for electrics and plumbing. 

AK Carpentry & Build

Thermal Insulation

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Welcome to A.K. carpentry & build established local business with Precision, passion, and sawdust. Your go-to for fine carpentry. Got an idea? Let’s make it real. Measure twice, cut once.

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Reviewed by Martin on 26/6/2026

Jake arrived on time and was very presentable and polite. It was a simple task which he completed efficiently and was tidy. Hope to recommend him

GLG Contractors Building And Plastering

Thermal Insulation

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I am an experienced builder. i have built my business up through a good reputation. I have 21 years of experience within the building trade with qualifications within all aspects of plastering and rendering. I have a small team of skilled tradesmen, including roofers, carpenters, and plumbers, which enables us to take on a wide variety of jobs and complete them to a high standard.

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Reviewed by Louise on 29/4/2026

Chameleon Refurbs

Thermal Insulation

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

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Reviewed by Denise on 24/4/2026

GMS

Thermal Insulation

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Gareth, the proprietor of GMS is a qualified wood machinist by trade and has over 25 years’ experience working within the construction industry. Gareth first started the business in 2005 with a view to provide clients across North Wales and Cheshire with kitchens. In the last 10 years the business has diversified and now accommodates a scheme of works within construction from kitchens to bathrooms, gardens to bedrooms, fire and flood damaged properties and more. Gareth employs several staff and subcontracts to NICEIC registered Electricians and GAS SAFE registered gas engineers. Therefore, GMS can offer project managing and the client only needs to converse with one trade [GMS] rather than multiple. Thus, taking the stress out of the job.

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Reviewed by Mark on 23/2/2018

Great communication and work carried out to a high standard.

Newport Building & Home Improvements

Thermal Insulation

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We are a family run business with experience in all aspects of Building, roofing & home improvements. working around Newport and the surrounding area's. We provide a fast and professional service at competitive rates. No job too small, call now for a free quotation, partner to ( shield roofing specialists south wales)

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Reviewed by Robert on 28/5/2026

Responded very quickly to my request. Very tidy work and very reasonable price

ECO 247 LTD

Thermal Insulation

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Local Renewable Energy, Plumbing, Heating, Joinery, plastering, electrical and general Building Professionals. Trustmark Accredited, PAS 2030 Accredited, Green Deal Approved Installer and Gas Safe Installers. ECO 247 serve our growing clientèle of environmentally and economically aware customers. We provide plumbing, heating and renewable energy services, (including emergency call-outs when possible), throughout Prestatyn and in neighbouring areas in North Wales and the North West. We also specialise in general building work such as, but not limited to, Kitchens, Bathrooms, Extensions and full renovations of domestic and commercial properties. Our team includes heating and plumbing, joinery, bricklaying, plastering and electrical professionals with extensive knowledge and experience of mechanical and electrical engineering, renewable energy and technical consulting services. This combined skill-set allows us to develop systems that cater for the needs of traditional, modern, and state-of-the-art environments.

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Reviewed by Sheila on 13/9/2022

They were excellent and very reasonable

Andrews Construction

Thermal Insulation

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Andrew's Construction 61 Sutherland ave Dresden Stoke-on-Trent. Able to advise run and complete all work to a high standard .Call Andy Bell on (not able to post phone numbers here) .Just ask Andy

Latest homeowner review

Reviewed by Dave on 12/4/2016

Came to the house measured up viewed the job never heard from him again ....POOR ...not even the common courtesy to say he didn't want the job.