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

Kh&n construction ltd

Cavity Wall Insulation

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About KH&N Construction Limited ​With over a decade of hands-on experience delivering premium property fit-outs, we specialize in transforming spaces into elegant, functional sanctuaries tailored to the highest standards of design and craftsmanship. ​Over the past 10 years, we have led and completed a wide range of bespoke refurbishment projects in some of the most prestigious residential and commercial properties across the UK. Our work blends precision installation with a sharp eye for detail, using only the finest materials. We work closely with architects, interior designers, and clients to ensure a flawless finish every time. ​From custom stonework and high-spec tiling to smart tech integrations and luxury fixtures, every element is carefully executed to create a space that reflects sophistication and comfort. ​Our Core Strengths: ​Luxury Property Installation & Project Management: Delivering high-end results on time and within budget. ​Premium Materials & Brands: In-depth knowledge of sourcing and working with luxury fixtures. ​Smart Home Integration: Seamless installation of lighting, underfloor heating, and smart controls. ​Bespoke Craftsmanship: Expert handling of stone, marble, and high-spec tile work. ​Collaborative Approach: Working hand-in-hand with design and build teams. ​Discreet & Reliable Service: Maintaining clean, quiet, and respectful workmanship in occupied homes. ​Whether it’s a minimalist modern spa or a timeless classic retreat, KH&N Construction brings each vision to life with unmatched attention to detail and absolute pride in the final result.

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Reviewed by Phil on 8/7/2025

Brilliant service, arived on time and carried out the job in very quick time. Cleaned up after job compleet. Very happy to recomend.

Iulian Electrical Services

Cavity Wall Insulation

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We are a small family run business, our services include New builds, lofts, extensions, refurbs, we also take on small refits kitchens, bathrooms, gardens, structural alterations and ground works, plumbing and electrical. We aim to provide a comprehensive build package under one umbrella. Since opening our business in 2016 our main principle is "never cut corners or standards". We have managed to grow the business in the last few years immensely and establish ourselves as a recognised name. We aim to minimise stress for our clients by offering our expertise in all areas of the construction process and undertaking comprehensive project managing services with design consultation service also available throughout your project. We can provide all the services above by our own in-house team not 3rd parties or sub contracting. If you would like to know more about the work we do or would like a quotation for a project, please send us a message from the contact page or give us a call. We aim to respond to all queries within 48 hours.

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Reviewed by nicola on 26/8/2025

i used julian for the job i wanted done. it was completed in a couple days. he was on time and conscientious.really happy with the result.

David&John Company

Cavity Wall Insulation

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If you need a serious and professional company, call our services with confidence and you will not be disappointed, for us the most important thing is that our clients will be pleased with our results. We have 17 years old on building construction. Even the people they says ours price is neither biger or smaller we still working profesional.Many thanks John

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Reviewed by Paul on 27/4/2022

John is excellent. He was professional, very hard working, he communicated all through the job and problem solved a few difficult issues. He has many skills so was able to help on other jobs in the build. Highly recommended.

W Johnson Roofing Services

Cavity Wall Insulation

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Hello my name is Wayne Johnson I have been running my roofing company for 13 years previous to that I worked for my dad's roofing company for 8 years. I pride myself on offering an honest and reliable service. High quality work at competitive prices.

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Reviewed by Damo on 1/9/2021

Not Hired as yet…hopefully will do…

Just4uBuilders

Cavity Wall Insulation

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Just4U Builders We offer a wide range of home improvement and repair services, including: Painting Carpentry Flooring Plastering Plumbing bathroom fitting kitchen fitting Handyman Services Feel free to let me know if you'd like more details added or if you'd like me to assist with something else!

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Reviewed by Kevin on 27/4/2026

Really nice patio work from the builder Yusuf who was working for Leroy. Nice guy, very neat and tidy, would recommend.

Tenfold Renovation

Cavity Wall Insulation

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Here at Tenfold Renovation, we aim to forge close, trusting relationships with all of our clients. Allowing us to bring creativity and craftsmanship together to deliver the best possible results in the industry. Whether you have a property you want to build or just want to renovate your current property into your dream home, we can help turn your vision into reality.

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Reviewed by YVONNE on 30/6/2023

Vitaliy & his team are excellent. They were very punctual starting at 7.45 every day & working full solid days, even at weekends. They never missed a day. Vitaliy kept me daily updated regarding the process & was present on the job each day. The quote was detailed & competitive & final cost close to the original. The work was completed to a very high standard. It was a complex job but Vitaliy made the process less stressful. I was kept updated asked my opinion even on the smallest things.

CONSTRUCTION BUSHI LTD

Cavity Wall Insulation

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10 years in masters builder federation New on this website

J&W Fabrication and Construction

Cavity Wall Insulation

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Family run fabrication and welding business and construction company offering all types of manufacturing and installation that works closely with our clients our aim is to provide fabrication and welding solutions also building construction with honesty and quality also help to complete project on time

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Reviewed by tina on 3/6/2025

What an amazing job John did. He is a very talented ironworker . Our gate looks like it was made for our house . Would highly recommend .

LERION LTD

Cavity Wall Insulation

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LERION LTD specializes in high-quality brickwork services, offering expert craftsmanship for both residential and commercial projects. Our skilled team is dedicated to delivering durable brickwork solutions, from new constructions to renovations and restorations. We pride ourselves on our attention to detail, customer satisfaction, and commitment to using the finest materials. Let us build the foundation of your vision with precision and care.

Prestiges Construction Ltd

Cavity Wall Insulation

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THE ONLY CHOICE FOR YOUR HOUSE!!! We work with homeowners and their partners to solve the unique challenges of managing house improvments.

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Reviewed by Robert on 5/5/2026

Turned up on time and got going immediately. Very polite and kept me informed throughout the build. Would 100% recommend this very hard working team. Huge thanks.

Gary Webb

Cavity Wall Insulation

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We are the Webb brothers Simon and Gary working together for over 20 years - Design & Planning - Building Construction - Specialist in Traditional & Modern Brickwork Techniques - Landscaping and Fencing Specialist - Masonry - Carpentry - Painting - Maintenance - Repairs

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Reviewed by Maggie on 24/5/2026

Secret Gardens Maintenance & Landscaping

Cavity Wall Insulation

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We are a hard working company who have been around for many years now and we strive to be the best and to do the best for out clients , our aim is to make everyone happy to best of our abilty and put the customer first

Comforooms LTD

Cavity Wall Insulation

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Hello everyone, I am a Civil Engineer with experience working with different companies in both France and the UK. I run my own company, COMFOROOMS LTD, where I specialise in building and groundwork. I have extensive experience in the construction industry. I am a serious and dedicated professional who takes pride in my work. I always respect my customers and do my best to ensure they are fully satisfied with every project. I am committed to delivering high-quality workmanship, always keeping the work clean and well organised. I also provide a guarantee on all jobs I undertake, so you can have full confidence in my service. I look forward to hearing from you. Thank you, H. Turki Director

Latest homeowner review

Reviewed by Andrew on 6/5/2026

Hass did a brilliant job from first meeting him to provide a quote to the end of the job. I really appreciated his honesty right at the start of the project with what was required to fix it and I trusted him completely. I was very pleased with the results of the bathroom and will definitely use him again in the future.

Adam Atilla Bodi

Cavity Wall Insulation

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I have a long times experience in construction(more than 10 years) specialised in building construction,refurbishing,extension,painting,carpenter. I own all necessary tools for any kind of jobs . I am a very serious person,with many tipes of skills ,so be free to contact me anytime.

IN Property Services

Cavity Wall Insulation

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Multitrading specialists, ready to give a quote and to help

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Reviewed by Peter on 15/4/2026

SBG BRICKWORK LTD

Cavity Wall Insulation

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Top services in all types of brickwork , block work , stonework and repointing. Offering the best services for an affordable price. New Builds , Extensions, Garden walls, Repointing , Stone , Patios

Amex Construction

Cavity Wall Insulation

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We are a company with over 15 years of experience in a building and electrical services. The company is a NICEIC Part P registered domestic installer. We are approved by Trust Mark government-backed shceme which help to find reputable firms.

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Reviewed by Jamie on 1/5/2019

Communication from Marian was great and he was able to visit and look at the problem very quickly. He did a great job and went out of his way to make sure the work was carried out quickly during unsociable hours. Will certainly use him again in the future.

Relm Interiors Ltd

Cavity Wall Insulation

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RELM Interiors is an established and highly recommended renovation company based in Wimbledon, specialising in full home or office refurbishments, including loft conversions and extensions. We are dedicated to providing an efficient, personable and high quality service to transform your home. RELM Interiors has shown its ability to complete expert renovations to exceptionally high standards across London. We have a team of highly skilled and reliable tradesmen who pride themselves on their dedication and attention to detail when transforming your space into something beautiful for you to enjoy. Our portfolio of work ranges from domestic kitchen, bathroom, bedroom renovations to large scale office refurbishments, loft conversions and extensions, all the way through to one-off bespoke furnishings. We offer the full service so you can relax knowing your home is in good hands from the initial planning process through to the day the keys are handed over to your new beautifully constructed home. Our number one priority is your satisfaction, assuring you of our utmost commitment and careful approach to every project (big or small) so that you can rely on excellent quality and craftsmanship. Design is also an integral part of our process; any assistance you require in terms of kitchen/bathroom design or decision making on any interior decoration, then we can be with you at every step of the way.

Latest homeowner review

Reviewed by Kate on 14/1/2021

Relm were fantastic. I have done a lot of renovations over the years but our regular builders weren’t available and we had to get the job done on short notice. Relm were professional, helpful and most notably stayed on time and on budget. I wasn’t able to be onsite and they kept me up to date with photos and videos. They left the building site clean and tidy and I am delighted with the quality of the workmanship. I wouldn’t hesitate to use them again or recommend them to friends.