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

SOUTH DOWNS HOME IMPROVEMENTS

Cavity Wall Insulation

View ProfileRequest a quote

Welcome to Southdowns Home Improvements, your premier destination for all your roofing needs. With our roofing excellence and commitment to quality, we offer you a one-stop solution for all your roofing requirements. From installation and repair to maintenance and EPDM roofing, our skilled team ensures every project is completed to the highest standards. With 25+ years of experience, we pride ourselves on careful planning, unique designs, and excellent workmanship, creating long-lasting creations that stand the test of time. Contact us today for a free, no-obligation quote and let us transform your outdoor spaces into beautiful havens for relaxation and enjoyment.

The Boar Projects

Cavity Wall Insulation

(10) Read reviews

View ProfileRequest a quote

Welcome to our Rated People site. We are qualified team of specialists and general building contractors with over 15 years of experience in all aspects of renovation including extensions, conversions, roofs, bathrooms & kitchens makeovers,

Latest homeowner review

Reviewed by Tim on 25/1/2018

MBC have been unprofessional due to their unreliability, failing to complete the work and taking 4 months to do a job which was estimated to take 10 days. Whilst removing a bathroom the ceiling collapsed, they ruptured a water pipe damaging new kitchen although it was repaired.They have failed to replace the new sink which they cracked, left spotlights unfinished in bedroom, loft access and fireplace hearth unfinished. Martin has apparently been a project manager but his time management is appalling.

A&M Insulations

Cavity Wall Insulation

(1) Read reviews

View ProfileRequest a quote

Formed in 1973 as a family-run business. A&M has since grown to become one of the UK’s largest providers of energy efficiency services working with homeowners, construction firms, local authorities and energy suppliers to make steps to reduce the UK’s carbon footprint. Our annual company turnover is £46m and we have circa 200 employees across the UK. Through our nine branches, we provide coverage throughout the UK and have carried out insulation measures on over 1million properties and premises since we were established in 1973. All branches are individually managed by an experienced Branch Manager, who has a diverse team working beneath them to ensure that the highest quality services are provided from taking the initial enquiries, to delivering our services within the homes and businesses of our customers. In addition, all A&M branches are ISO 9001 and PAS 2030 accredited. Approximately 1000 homes are insulated by A&M every week. A&M has been carrying out work for house builders & RSL’s for over 30 years, during which time we have developed an enviable reputation as a contract/commercial installer with a strong customer base. We also specialise in insulation of commercial buildings such as schools, hotels, hospitals, police stations & children centres. We provide a wide range of measures & services for our long-standing Local Authority and Housing Association clients who enjoy substantial improvements to the overall efficiency of their properties. We have also developed significant and sustainable relationships with all obligated energy retailers.

Latest homeowner review

Reviewed by Norah on 25/5/2023

Loft insulation completed, I am pleased with the result. Good service, starting with initial consultation, quote sent, then date confirmed. Clean and tidy workmanship.

DENIS KOSHLAKOV

Cavity Wall Insulation

(51) Read reviews

View ProfileRequest a quote07715450818

Zenit LTD. With over 20 years experience in decorating,plastering,carpentry and building works and restoration of old and new buildings. Experienced and well trained tradesmen. We provide high-end work that is unique to customer requirements. Professional, responsible, very accurate and organised team. We do high quality, all tips of carpentry and joinery and a lot more. Finishing NVQ 2 ,Carpentry and Joinery ProQual NVQ 2 Diploma, all operatives are fully CSCS Qualified and have carpentry work experience.

Latest homeowner review

Reviewed by Lynette on 11/8/2026

Denis did an excellent job on the wall which required repair. His communication was excellent and he kept me well informed of his availability and time when he could carry out the work.

SMP Plastering Services

Cavity Wall Insulation

(103) Read reviews

View ProfileRequest a quote07876331050

SMP plastering services with over 30 years in the trade.

Latest homeowner review

Reviewed by Paula on 12/2/2026

M&M Construction Design & Build Ltd

Cavity Wall Insulation

(1) Read reviews

View ProfileRequest a quote

M&M Construction Design & Build Ltd has been providing Building & Landscaping Services since 1980. Our team are well trained, hardworking, reliable, organised and above all, friendly. We work to high standard and have an eye for detail.

Latest homeowner review

Reviewed by Tim on 27/9/2016

M&M Construction did a fantastic job and gave us exactly what we had wanted. From the start, they were easy to work with and understood our needs completely. Even with a few changes along the way, the job remained on schedule and on budget. Their advice was really helpful and the standard of finish was very high indeed. We had access to running water and a working oven throughout the entire process which was very much appreciated and the site was tidied at the end every day. Would highly recommend them.

Butler Group

Cavity Wall Insulation

(3) Read reviews

View ProfileRequest a quote

We are a family run construction and landscaping company with a combined 30 plus years experience ..

Latest homeowner review

Reviewed by Amanda on 14/4/2021

Tom and his colleagues did a very professional job, supplying and laying a crazy paving area in our garden. They were very efficient and pleasant to deal with, and I would have no hesitation in recommending them.

GLS Carpentry

Cavity Wall Insulation

View ProfileRequest a quote

GLS Carpentry is a professional and efficient Carpentry and construction company based in Portsmouth, Hamspshire. Director George Simmonds is a hands on owner striving to lead his team to produce high quality craftsmanship on all project he oversees. With over 10 years experience in the building trade, George prides himself and his company on a strong work ethic and care about every quality and detail of his work which resinates to each member of the team

Bogue Construction

Cavity Wall Insulation

View ProfileRequest a quote

Bogue construction have almost 30yrs experience in the industry We aim to make your project to run as smooth as possible with as little disruption to the customers as possible, we are confident that you will be very happy you chose us for your project

The Honest Builder

Cavity Wall Insulation

(3) Read reviews

View ProfileRequest a quote

The Honest Builder has been trading for 30 years with a number of returning customers. We are members of Which Trusted Traders and Checkatrade with high ratings. We specialise in lime repointing and other general building works

Latest homeowner review

Reviewed by Dave on 24/11/2024

Absolutely superb a great man to do business with and an absolute gentleman to deal with Cannot rate highly enough

Kubel LTD

Cavity Wall Insulation

View ProfileRequest a quote

Our company KUBEL LTD has a team of specialist with more than ten years of experience in the field of construction, reconstruction of houses, roofs, extensions, gardens... Please, see pictures of our works below.

DIAMOND PROPERTY’S LTD

Cavity Wall Insulation

View ProfileRequest a quote

We are a professional and reliable Ltd company with over 15 years of combined experience in the construction industry. Our friendly and dedicated team takes pride in delivering high-quality workmanship, excellent customer service, and dependable results on every project. From small residential jobs to larger construction projects, we work closely with our clients to ensure every job is completed to the highest standards, on time, and within budget. We are committed to building strong relationships through honesty, professionalism, and attention to detail.

Jay's Property Maintainance

Cavity Wall Insulation

(124) Read reviews

View ProfileRequest a quote07769792908

Hi at jays property maintenance we run a family run business that are specialists in flat roofing new roofs Chimley rebuilds lead work and all aspects of property maintenance.with a 5 million public liability insurance.

Latest homeowner review

Reviewed by Mark on 18/8/2025

BA Projects

Cavity Wall Insulation

(2) Read reviews

View ProfileRequest a quote

Hi, I've been in the trade of building for 20 years with a keen eye to detail. I'm reliable and honest. I'll will always keep you updated on the progress of any project and always make time to ensure that my customers are happy during and after the projects are completed. Assuring you of my best intentions Darren

Latest homeowner review

Reviewed by Sue on 4/7/2025

I found Darren to be friendly and professional. His quotes were reasonable. The jobs changed slightly once the work started and Darren took the time to explain the options. Some changes required additional money from me but I was happy to pay as the end result was worth it. I would definitely ask Darren for quotes in the future.

UTB Construction LTD

Cavity Wall Insulation

(1) Read reviews

View ProfileRequest a quote07472263795

UTB CONSTRUCTION was established in 2013 and is general contractor offering construction services in terms of full and part renovations houses, extensions, lofts conversion , first fix Carpentry, second fix Carpentry , bathroom fittings, kitchens fittings new built houses and summer homes,Drylining , plastering & Rendering, Decorating, specialist with driveways resin bond, polished concrete, paterne imprinted concrete,tarmac, and block paving.

Latest homeowner review

Reviewed by Derek on 28/6/2024

Dimitrios did an excellent job working rapidly and efficiently and very willing to do extra work to achieve perfection

ConstructFM LTD

Cavity Wall Insulation

(19) Read reviews

View ProfileRequest a quote

We are a Portsmouth based construction and facilities management company with over 25 years of building experience and knowledge. Covering every aspect of the building industry , from bricklaying to electrical, our team have all the relevant certificates and we are fully insured to carry out any work required. From small maintenance works to large projects. We offer free no obligation quotations. Please feel free to get in touch.

Latest homeowner review

Reviewed by Kevin on 24/10/2023

Art Flooring

Cavity Wall Insulation

(27) Read reviews

View ProfileRequest a quote

ART FLOORING & Construction Specialist interior renovations - New kitchens, bathrooms, bedroom configuration, electrical and plumbing. Also the specialist installation of hardwood floors, laminates and sanding wooden floors.

Latest homeowner review

Reviewed by Euan on 15/5/2017

Overdue review but Richard great guy, efficient, friendly and excellent value.

Artisans Construction

Cavity Wall Insulation

(2) Read reviews

View ProfileRequest a quote

Stewart my work partner and myself Adam, combined have over 60 years experience in the building industry. We run a small friendly team of committed guys that have everyone in mind when it comes to health and safety and maintaining a clean and tidy work site with minimal disruption while works commence. Our primarily trades are carpentry/joinery, bricklaying, plumbing, plastering and landscaping. however Stewart and i alone have served lengthy apprenticeships with our fathers and right from the off have turned our hands to all aspects of the building trade. Most importantly we value our customers criteria and strive to go the extra mile in both keeping to strict rota and maintain the job is not only completed within the time frame but to a high standard. We honour our good reputation of being punctual and polite and most importantly easily approachable combined making it an easy working atmosphere which we feel is vitally important. We the team at Artisan's construction look forward to meeting new people and taking on new challenges, The dexterity of work we have undertaken is so varied but generally based around the property development aspect for example... extensions, loft conversions, renovations, layout alterations, roofing, ceramic tiling, landscaping and so much more. We have had years of dealings with building control planning and developing and a good able knowledge of using architectural drawings and structural engineers reports. Where and when appropriately we have an electrician and plumber on the team that can competently carry out works and sign off respectively. We as a team look forward to being of service and making you proud you've come on board and will strive to achieve this work based relationship. Thanks for taking the time to browse our page and take care, kind regards from all the team at Artisans.

Latest homeowner review

Reviewed by Paul on 1/1/2021

Thanks for the hardwork