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

Brandon Green Homes

Cavity Wall Insulation

(1) Read reviews

View ProfileRequest a quote07496827056

started business as parternership in 2007, we grown our portfolio from 2 houses to 86 units today, we also helped over 100 homeowners and 25 landlords including housing association, we help from a full consultancy package to build yur dreams to even help with leasing to our corporate contacts if you wish to invest. featured on HOMES UNDER THE HAMMER, we pride our selves in job well done, we always make sure we start projects within 2 to 3 weeks from time we agree and we always deliver our projects on time; we make the impossible a luxury and affordable possible while we take all the stress away; BGH combines technical expertise with exceptional customer service, ensuring every client benefits from cutting-edge technologies tailored to their home needs. with industry leading certifications and proven track record, BGH is a top choice for those seeking efficient, reliable and successful renovations We ate fully accredited Offer full guarantees and insurances including insurance backed guarantee and deposit guarantee We are specialist in new build, extensions, heavy refurbs, hmo and luxury conversions

Latest homeowner review

Reviewed by marvelous on 25/9/2025

Vconstruction

Cavity Wall Insulation

(6) Read reviews

View ProfileRequest a quote

We are construction company cooperating with joinery workshop, what allows us to supply fine quality bespoke products and services to a customers which are looking for unique solutions designed and manufactured especially to suit their expectations.

Latest homeowner review

Reviewed by Melissa on 5/5/2023

KEEN RESOURCES LTD

Cavity Wall Insulation

(4) Read reviews

View ProfileRequest a quote07940713239

Keen Resources: Elevating Your Spaces for Years to Come Welcome to Keen Resources, your trusted partner in building and property maintenance solutions. Established in 2014 and proudly located in the vibrant North West London area, we are your go-to team for all your construction needs. At Keen Resources, we bring a wealth of experience to the table, with a family-run business that boasts a remarkable 25-year track record. We specialise in providing a wide range of services to Residential, Commercial, and Estate Agent clients, ensuring that every project is executed with the utmost precision and professionalism. Our dedicated team of experts covers a diverse spectrum of services, including: General Building: From the ground up, we craft solid foundations for your dreams to take shape. Roofing: Our experts ensure your property is protected from the elements with top-notch roofing solutions. Electrics: Safe and reliable electrical services to keep your property powered efficiently. Kitchen and Bathroom: Transforming these essential spaces into stunning, functional areas you'll love. Refurbishments: Breathing new life into tired spaces, making them vibrant and appealing. Plumbing: Efficient plumbing services to keep your property's water systems in excellent condition. Carpentry: Craftsmanship that adds character and functionality to your interiors. Tiling: Precision tiling work to enhance the aesthetics of your property. Painting and Decorating: Creating inviting and visually pleasing environments. Handymen (Multi-Skilled): Versatile experts ready to tackle any project with skill and efficiency. At Keen Resources, we are not just builders; we are partners in bringing your vision to life. We take immense pride in our commitment to delivering superior quality, meeting deadlines, and exceeding your expectations. Customer satisfaction is at the heart of everything we do. We believe that every project, big or small, deserves the same level of care and attention. With Keen Resources, you can trust that your project is in capable hands, and the end result will be nothing short of exceptional. Experience the difference with Keen Resources, where excellence in construction meets a passion for customer satisfaction. Contact us today and let's embark on a journey to turn your property dreams into reality.

Latest homeowner review

Reviewed by Ivana on 18/2/2026

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.

tatradesigns

Cavity Wall Insulation

(74) Read reviews

View ProfileRequest a quote

Never distrust your nature....

Latest homeowner review

Reviewed by Marv on 1/3/2026

Kris quoted and delivered a great job as scheduled and gave extra touches to achieve that clean professional finish shown in his photos. I highly recommend Kris, appreciate and value his overall commitment to service, showing dedication and hard work. I look forward to having additional work done.

Mr Fixer

Cavity Wall Insulation

(35) Read reviews

View ProfileRequest a quote

I'm a sole trader,with 9 years experience and orientated to a quality finish of every job.

Latest homeowner review

Reviewed by adam on 25/1/2024

MAMO CONSTRUCTION LTD

Cavity Wall Insulation

(16) Read reviews

View ProfileRequest a quote

Our company and all our team are grateful to work with you and offer the highest standard finish with full satisfaction from our 15 years of experience in the business, and with a fully comprehensive liability insurance up to date.

Latest homeowner review

Reviewed by Mario on 15/6/2021

Good

Concept Construction London Ltd

Cavity Wall Insulation

View ProfileRequest a quote

HOUSE BUILDING, EXTENSIONS AND RENOVATION, COVERING ALL AREAS FROM BRICKWORK TO JOINERY. We are a seasoned team of quality builders who have been helping homeowners in the Kensington and Chelsea/Wandsworth areas for some time. We have an experienced and disciplined team who have completed many projects throughout our areas of operation; indeed we can help you complete all types of home improvements and extensions/conversions. We pride ourselves on our impeccably high standards and always strive to deliver on time within budget. We're excited to HELP you These are just some of the services we can offer with in-house brokers. Financial services : Mortgages, Remortgages, Bridging finance, Secured loan & development finance, Building insurance, General insurance & Insurance claims. Property : Residential/Commercial, Letting, Sales and Management, Developments & in-house architect. Investment projects

L.W. Kitchens and Wardrobes Design

Cavity Wall Insulation

(1) Read reviews

View ProfileRequest a quote

————Hi all i usually working in construction site but at the moment we got a gap between the contract around 4 weeks time .———I am a highly skilled and dedicated carpenter who is willing to work either on bench and site work. I have experience in new construction, repair and refurbishment of furniture, and all wooden construction on domestic and commercial buildings. Twenty years of site experience. With professional qualifications in Carpentry and Joinery, with CSCS up to date. As a reliable and hardworking carpenter I am capable of work as a part of a team so as alone. I have my own transport and I am prepared to travel for the right opportunity to expand my career portfolio. I own full set of carpentry tolls which I work on. Core Qualifications Carpentry and Joinery Level 2 NVQ Diploma. References available on requests. Kind Regards:Lucas.W

Latest homeowner review

Reviewed by Marina on 31/8/2020

Wonderful job expertly done, very friendly n reliable n worked fast n precise thankyou lukas I love my perfect kitchen

Roofers London LTD

Cavity Wall Insulation

(3) Read reviews

View ProfileRequest a quote07888526686

jarad London Construction Company have partnered with homeowners, designers and architects to deliver unrivalled construction, renovation and refurbishment services across London and the Home Counties.

Latest homeowner review

Reviewed by Khin on 25/8/2023

job is done very quickly.

A&M Building Construction LTD

Cavity Wall Insulation

(1) Read reviews

View ProfileRequest a quote

We are a team with over 20 years of experience on building industry. We offer these services Driveaways, house extensions, Loft conversions, garage conversions, Summer houses, Bathroom fittings , Patios, landscaping, Fully refurbishment, etc.

Latest homeowner review

Reviewed by Ataur on 12/1/2021

Thank you soo much I m sooo happy About your work And Driveway you make for me.Excellent work you Done for me clean and tidy work i will tell my all frend if they wan't to make Driveway they should call you first I hope you gonna do my Another driveway soon Thank you sooo much again

Razvan Preda

Cavity Wall Insulation

(1) Read reviews

View ProfileRequest a quote

We are a team of qualified plumbers providing high standards work, industrial and domestic plumbing. We are looking for jobs in Luton area and surrounding. Get in touch to tell me about your home improvement plans I'd be very happy to discuss how i could help.Razvan

Latest homeowner review

Reviewed by Jim on 23/1/2023

Lovely chap Great work Very reasonable price

James Harvey Construction

Cavity Wall Insulation

View ProfileRequest a quote

All building work undertaken!! bespoke brickwork!! Extensions!! New builds!! Structure alterations!!! Patios!!! Driveways !!!

The Bright Build Co

Cavity Wall Insulation

View ProfileRequest a quote

Thank you for viewing our page, at The Bright Build Co, we pride ourselves on perfect workmanship. We offer a wide range of services from: new builds, extensions and excavations to landscapes, driveways, drainage and brickwork. We cover Surrey, Berkshire and Middlesex and would be happy to hear from you to arrange a free quotation - We�re always the bright choice.

Muur Mechanical Services

Cavity Wall Insulation

View ProfileRequest a quote

We at Muur Mechanical Services are a small professional plumbing and heating company. We have over 20 years of industry experience with fully checked and vetted references. Guaranteed work done to exact current building regulations performed by fully qualified and registered engineers. For total peace of mind all work is fully insured and comes with our own guarantee. Small and larger work undertaken. Whether it's just a leaking tap or a central heating system that requires a full power flush, we can help.

Phonics

Cavity Wall Insulation

View ProfileRequest a quote

At Phonics Interiors, we bring vision to life through precision, creativity, and craftsmanship. Specialising in high-end interior fit-out and bespoke finishes, we transform spaces into timeless environments that combine luxury, functionality, and architectural harmony. From concept to completion, our dedicated team delivers exceptional attention to detail, ensuring every project reflects the client’s individuality and purpose. Whether it’s a modern office, an exclusive residence, or a refined commercial interior, we approach each space with the same passion for design excellence and flawless execution. Driven by innovation and guided by integrity, Phonics Interiors stands as a trusted partner for those who seek not just renovation, but true transformation.

Home Magnifier

Cavity Wall Insulation

(5) Read reviews

View ProfileRequest a quote

Home Magnifier is set up to enhance your living space: from refurbishments, loft conversions up to house extensions. It's run by one person, carefully selecting the building team among a broad specialists network to meet the individual client's needs.

Latest homeowner review

Reviewed by Chloe on 24/5/2017

Outstanding builders, professional and trustworthy from the initial stages to completion. Substantial project which was architecturally challenging was totally mastered by Maciej & his team. Couldn't recommend them more highly. Excellent throughout. Complete transparency with costs & an explanation, would use again in a heartbeat. Your project will be in very safe hands!