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

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 homeowners, thousands of success stories

Thousands of 5 star reviews

Read real reviews from customers about their service experiences.

Craig got in touch quickly, gave me a rough estimate over the phone and answered all my questions. Surveyor arrived on time, gave instant quote. Price was good. Michael and (another) Craig turned up to do the job on the day, time given. Good, tidy job. Can't fault anything, from start to finish!! Would recommend!

Mary

George and his team are experienced builders, replaced my front door with a custom frame/sidelights and raising the floor level in the hallway quite quickly - in fact, they were the only who came next day, gave a quote straightaway and were ready to start in just couple of days. They also had all the necessary tools and materials, were ready to buy something additional quickly on the day - if further adjustments were required to fit everything as I asked. Thanks a lot for your help, guys!

Dmitry

Highly recommend. These guys did a fantastic job of constructing our pergola and decking. Very hardworking and reliable. The job was completed in the time frame agreed and to a very high standard. We would 100% use them again.

Holly

Browse Cavity Wall Insulation specialists

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

Location

Trade

Skill

jdp plastering and damp proofing

Cavity Wall Insulation

View Profile Request a quote

hi my name is jon and been in the plastering industry 30 years and building 20 years i have alot of satifised customers that i can give references ,also work too a high standard and very competitive in my prices

Dawiid Cleaning

Cavity Wall Insulation

View Profile Request a quote

A good cleaning can transform your home and relieve stress. Our process is about transparency, so we provide constant communication with our customers until the job is done. If you have questions or special requests, just drop us a line.

M Price Plastering and Building

Cavity Wall Insulation

(25) Read reviews

View Profile Request a quote

Plasterer and builder skilled in the following areas: Plastering, New Kitchens, Bathroom Fitting, Extensions, Conversions, Renovations, Tiling. Located in Cross Hands and covers the Swansea and Carmarthenshire areas

Latest homeowner review

Reviewed by Catherine on 14/7/2024

Great job new kitchen and some internal walls knocked down. Took a little longer and cost a little more than expected but very happy with the outcome. Friendly and trustworthy team

L&A Garden Rooms

Cavity Wall Insulation

View Profile Request a quote

We are a small company who specialise in garden rooms, sheds, summerhouses, fencing, decking, plastering, decorating and extensions.

Roko Construction

Cavity Wall Insulation

(2) Read reviews

View Profile Request a quote

ROKO Construction is a fresh new family run business with a wealth of past experience. We pride ourselves on client satisfaction by delivering cost effective & time efficient packages to suit. Our tradesmen have been finely processed leaving a close-knit team of like minded individuals, keen to carry out every aspect of the job with professionalism in mind. All endeavours are made to ensure a smooth project turn-around and every aspect of works undertaken are held to the highest standards. Feel free to contact us ROKO Construction

Latest homeowner review

Reviewed by Nicola on 7/4/2023

What a fantastic service kody and the boys provide , very professional and their work is to a high standard the boys were very friendly and polite couldn't of asked for more I will definitely be contacting them for my next project. I would definitely recommend

GSR Construction

Cavity Wall Insulation

(34) Read reviews

View Profile Request a quote 07521665093

A highly skilled construction team with exceptional feedback and ratings. We pride ourselves on delivering work to the highest standards and remain committed to every project until it is fully completed.

Latest homeowner review

Reviewed by Steffan on 3/4/2026

SWE Property

Cavity Wall Insulation

(151) Read reviews

View Profile Request a quote 07958185328

An established and friendly business offering a fully comprehensive service to customers old and new. We offer customers a complete suite of services to improve and maintain their properties. We offer a full range of services including but not limited to the following. Electrical plumbing Carpentry Kitchens and bathrooms Tiling General maintenance General building Windows, Doors and Facias Gardening and landscaping Clearance We are proud of our past, as reflected in our perfect five star rating here on Rated People, but at the same time we like to innovate and would be delighted to discuss your plans with you regardless of what they entail, as we are confident that we can assist in making your projects a reality. We pride ourselves on ensuring that our customers are happy with the delivery and finish of any project that we undertake, and we are fully insured to undertake all work that we accept a commission for. We ensure that all of our technicians are suitably qualified and experienced in any work that we undertake, and we undertake all of our work with a eye on customer satisfaction and value for money. So whatever you have in mind call us for an informal chat, and we will arrange a visit to discuss your requirements, in detail. Call or message us today.

Latest homeowner review

Reviewed by Vaughan hinkin on 2/1/2026

Gavin was extremely helpful and professional at is job and cleaned up after Himself

365 Quality Services Limited

Cavity Wall Insulation

(32) Read reviews

View Profile Request a quote

We are partnership workers located in Gloucester and now we are growing our business in Bristol and Swindon area! The pictures that you can see are what we are doing and the quality we provide.

Latest homeowner review

Reviewed by Charlotte on 29/8/2023

Work done to high quality

Kevin Loxton Roofing

Cavity Wall Insulation

(187) Read reviews

View Profile Request a quote

we are contractors in the roofing trade with a combined experience of over 100 years combined trained in many single ply flat roof systems firestone epdm factra pvc trocol protan john Manville epdm also slate and tile pitched roofing on

Latest homeowner review

Reviewed by Kevin on 12/5/2025

a wonderful family run company very friendly and went the extra mile for us windows are great and everything left clean and tidy. would definitely recommend to anyone.

MCINTOSH BUILDERS LIMITED

Cavity Wall Insulation

View Profile Request a quote

Mcintosh builders is the complete package offering all types off building work including complete design package. Please get in touch soon.

Property Renovation&Decorating Services

Cavity Wall Insulation

(90) Read reviews

View Profile Request a quote 07448421376

Property Renovation & Decorating Services "Excellence in Construction, Passion for Detail" With over 17 years of solid experience in the construction industry, our team provides comprehensive renovation and interior decorating solutions designed to bring your vision to life. Led by Emy, a professional renowned for his rigor, integrity, and craftsmanship, we are committed to delivering every project to the highest standards of quality. Our Services We offer a wide range of construction and finishing services, professionally managed from initial concept to final handover: Extensions & Conversions: Expert loft conversions, home extensions, and new builds. Full Renovations: Complete modernization of houses and apartments, including bespoke kitchen and bathroom installations. Premium Finishes: High-end interior and exterior painting, professional plastering, and precision tiling. Flooring: Installation of solid wood, engineered flooring, and carpet fitting. General Building: Structural repairs, general maintenance, and full-scale property refurbishments. Why Choose Us? Our reputation is built on four core pillars that ensure every client receives exceptional service: Attention to Detail: We believe perfection is in the finishing touches; every task is executed with surgical precision. Timeliness: We respect your schedule and strictly adhere to agreed deadlines. Transparency: Open communication and honest, competitive estimates with no hidden costs. Proven Expertise: Over 17 years of successful projects and satisfied homeowners. Contact Us for a Free Estimate Ready to start your home transformation? Contact us today for a free consultation and a personalized quote.

Latest homeowner review

Reviewed by Cristina on 12/8/2026

Lovely experience, the team is nice and professional. Delivered promise on time. Strongly recommend.

ELEMENTS BUILDING & CARPENTRY LTD

Cavity Wall Insulation

View Profile Request a quote

We are a family run business that provide a high quality of work with excellent customer service. No job is to big or small, we offer from small jobs to improve your property to large jobs such as new builds, extensions and renovations. We are here to provide a high quality end product. The company is fully insured and qualified to complete the projects.

A.Gallagher & Son

Cavity Wall Insulation

(22) Read reviews

View Profile Request a quote

A. Gallagher & Son provide services across North and Mid Wales and the North West. We employ only local specialist tradesmen for slating, tiling, flat roofing, lead work, fascia and gutters and solar PV. We are able to take on works of any size to the most complex designs and specifications. Our Roofing Services Include: New Roofs Roofing repairs Re roofing Slate and materials Solar panels Other general building Get FREE quotes and friendly service. Members of National Federation of Roofing Contractors Velux approved installers We believe high quality standards of work is an essential key in the companies growth and development.

Latest homeowner review

Reviewed by MALCOLM on 6/5/2025

DLT

Cavity Wall Insulation

View Profile Request a quote

We are a small company that can offer you everything grab hire,digger hire, landscaping, driveways,patios you name it to do with a garden and we do it to a very high standard we don’t take any money upfront just a small deposit to hold your date of work you pay for your work on completion and satisfaction free quotes given and any quote beat.

N Hilton Builders

Cavity Wall Insulation

(3) Read reviews

View Profile Request a quote

Latest homeowner review

Reviewed by Agnieszka on 29/2/2020

Nigel quoted us fairly and carried out the job efficiently and with no problems. I would recommend Nigel and would definitely hire him again.

CK Builders

Cavity Wall Insulation

View Profile Request a quote

All aspects of building work offered, we strive to give customers the best quality of work and customer service. Free quotes

AP Carpentry

Cavity Wall Insulation

(32) Read reviews

View Profile Request a quote 07533879151

With over 10 years experience A P Carpentry aims to meet all your building needs to a high standard. We take on all aspects of carpentry, floor laying (carpets, vinyl, laminate etc), tiling and General home improvements.

Latest homeowner review

Reviewed by Berian on 4/3/2026