The quick way to find a local Cellar & Basement Conversion specialist in Haringey

S Smith Building & Landscaping

Cellar & Basement Conversion

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At s.smith building and landscaping we are passionate about our work and bring the highest quality work

Chameleon Refurbs

Cellar & Basement Conversion

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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

Edgars Constructions Ltd

Cellar & Basement Conversion

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Well established family run building company based in London,we have built a strong relationships with well known building societies across the London due to our quality and trustworthy service High quality levels of work in major building projects,we specialise in planning and design,project management and general building services

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Reviewed by Zuzie on 17/3/2026

IMPRESS EUROPE LTD

Cellar & Basement Conversion

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Impress Europe Ltd is a full service construction company offering comprehensive solutions for residential, commercial and industrial projects. From design and planning to building and finishing, we handle everything - including new builds, extensions, loft conversions, renovations, landscaping and custom projects. Our team of skilled professionals are committed to delivering quality, safety and excellence in every job. We pride ourselves on reliability, clear communication and building long lasting relationships with our clients. Choose Impress Europe for all your construction needs - one company, every solution.

DP Quality Construction

Cellar & Basement Conversion

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We aim to be a world class Construction Company providing efficient affordable, sustainable, cost effective services of highest level of quality. We undertake all projects, big or small and specialise in major renovations including; Extensions – Loft Conversions – Restoration & Alterations Garage Conversions – Landscaping & Patios – General Building Work Renovating a property can bring a new lease of life to your home with the feeling that you live somewhere new without having moved. Whether it's a major remodel by knocking down walls and building new ones to change the entire look of your home, to simple and subtle updates and upgrades like new floors, new doors, a modern new kitchen or a stunning bathroom, using modern materials we can help you create your ideal living space.

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Reviewed by Sam on 2/5/2026

Future Structural Solutions LTD

Cellar & Basement Conversion

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Future Structural Solutions is a building company based in East London. We specialise in all types of structural repairs; installation of steel beams (RSJ's), basement waterproofing systems, membranes and slurry; roofing and all types of general building work

Latest homeowner review

Reviewed by Steve on 15/7/2024

The company was extremely helpful and considerate regarding our project. They demonstrated a highly professional approach to the work and provided excellent guidance on our options throughout the process. The job was completed exceptionally well, and I would highly recommend the company.

G Greaves Carpentry & Building Services

Cellar & Basement Conversion

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G Greaves carpentry and building services of the complete package from new builds to residential cleaning,we cater for all our clients needs across London and Essex. Carpentry specialists. 17 years experience Fully qualified and certified operatives. All building and maintenance works undertaken. Fully insured. Guaranteed work.

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Reviewed by Stephen on 15/8/2026

George completed a job on our garage conversion and window installation from start to finish and the result is really excellent,  just what we wanted. His work was of a v high standard, he project managed the whole job, agreeing every step with us. He used other tradespeople where needed but did most of the work himself and always left the place clean and secure. His pricing and timescales were spot on with the original estimate. It was a pleasure working with George and we would thoroughly recommend him.

THE KSB BUILDING COMPANY LTD

Cellar & Basement Conversion

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"At The KSB Building company, we pride ourselves on being a family-run business with over 25 years of experience. Specializing in building, plumbing, electrical work, and painting and decorating, our team is dedicated to turning your vision into reality. As a family, we bring a personal commitment to excellence in every project we undertake. We understand that your project is unique, and we are genuinely passionate about delivering the best results. Quality is at the core of our values, and we achieve this through the expertise of our skilled professionals and meticulous attention to detail. Whether you're planning a new construction, plumbing installation, electrical work, or a vibrant makeover with painting and decorating, we're here to help. Contact us today to discuss your exciting new project, and let The KSB Building company bring quality and passion to every aspect of your vision.

Sky House Construction Limited

Cellar & Basement Conversion

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At the heart of our success lies our CEO & Founder, Spyros. A true visionary, Spyros has successfully brought together a team of passionate professionals, all united by a shared vision for SkyHouse's bright future. His relentless pursuit of perfection and enthusiasm for tackling challenges drive our company forward. Spyros’s leadership and innovative mindset ensure that SkyHouse continues to set new standards in the industry, consistently delivering excellence in every project. Our guiding principle, “The Sky’s the Limit,” embodies our dedication to realizing the utmost potential of your home. We recognize that your dream house is a unique manifestation of your values, and we channel all our efforts into making your vision a reality. At Sky House, this philosophy permeates every aspect of our operations, from our business practices to our daily lives. We strive for excellence in every project, ensuring that each home we build is a testament to our unwavering commitment to quality, innovation, and customer satisfaction. We believe that the cornerstone of a successful construction project lies in understanding and embracing the individual aspirations of our clients. By fostering a collaborative and transparent approach, we ensure that every detail of your dream home is meticulously crafted to meet and surpass your expectations. At Sky House, we don't just build houses; we create homes that reflect your unique identity and values. With Sky House, you can be confident that your project is in the hands of experts who are as invested in your dream as you are. We are dedicated to pushing the boundaries of what is possible, delivering exceptional results that elevate the standard of modern construction. Trust us to bring your vision to life, because at Sky House, the sky truly is the limit.

Quinn

Cellar & Basement Conversion

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Quinn construction Ltd general building works, specialize in Knockthrough, garage conversions and chimney breast and stack removal

Latest homeowner review

Reviewed by Srinivas on 18/11/2025

Highly recommend Ben for plumbing and rendering work! He did a fantastic job — everything was completed to a high standard, on time, and within budget. Very honest, easy to communicate with, and offered practical solutions without upselling. His pricing was fair and transparent, and the quality of work speaks for itself. It’s rare to find someone so reliable and skilled these days — will definitely be using him again!

2M Construction

Cellar & Basement Conversion

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2M Construction is a London based family business and we pride ourselves on our diverse portfolio, including different kind of projects in the residential sector. 2mconstruction co uk

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Reviewed by Nina on 23/11/2022

Did a great job, very efficient and completed installing a shower unit, light and door in one day. Highly recommend.

Premier Site Services

Cellar & Basement Conversion

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With over 20 years of proven experience in the construction industry, we bring expertise, reliability, and craftsmanship to every project we undertake. From small-scale builds to large, complex developments, we deliver on time, within budget, and to the highest standards of quality. Our highly qualified management team works closely with clients from concept to completion, providing strategic guidance and practical advice to ensure efficient, cost-effective construction solutions. No project is too big or too small,we approach every job with the same commitment to excellence, attention to detail, and dedication to achieving outstanding results. Partner with us and build with confidence.

TS Property Maintenance LTD

Cellar & Basement Conversion

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At TS Property Maintenance LTD we provide comprehensive home maintenance solutions to keep your property in prime condition. Our team of skilled professionals are dedicated to deliver top-notch services that ensure the comfort, safety, and functionality of your home. Whether you need routine maintenance or specialised repairs, we’ve got you covered. www.sthomemaintenance.com Insta- sthomemaintenance

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Reviewed by Jacqueline on 11/10/2023

Very professional work, and to a high standard. Very polite and extremely pleased with the work. I would highly recommend this gentleman

Derick's Home Improvements

Cellar & Basement Conversion

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I prioritise in providing a good quality bespoke service for customers. I have more than 30 years experience in the business with a large clientele. I specialise in home renovations, no job is too big.

Erjo's Home Improvements

Cellar & Basement Conversion

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Founded on a legacy of craftmanship and dedication, Erjo's Home Improvements brings over 13 years experience to every project. Our expertise in roofing, home extensions, bathroom and kitchen renovations, and more, stems from a trade learned and perfected by our founder alongside his father. As a family business, we value the traditions of quality and integrity that have been passed down through generations. Our skilled team of four is united by a passion for delivering exceptional customer service, and transforming homes with precision and care. At Erjo's Home Improvements we treat your home as if it were our own, ensuring each project reflects our commitment to excellence and the personal touch that defines our family heritage.

FRA Solution LTD

Cellar & Basement Conversion

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With more than 15 years of experience in construction, interior renovations, and exterior improvements, our company is proud to have successfully completed over 1,200 projects. We began with small projects, but by consistently delivering high-quality standards, the scope and complexity of the work entrusted to us have grown significantly over the years. This is the first time we are using this platform, but the photos shown are part of our portfolio. Relying on our extensive experience and commitment to high-quality workmanship, we can provide the services you require. Once you have worked with us, we guarantee that you will want to continue our collaboration. Our business is built on quality, and we look forward to meeting you soon.

C&P GENERAL CONSTRUCTION LTD

Cellar & Basement Conversion

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Introducing C&P General Construction, a renowned general building company led by the esteemed general manager and main builder, Alex. With a stellar reputation backed by positive customer feedback, C&P General Construction excels in a wide range of construction projects, from small-scale ventures to high-end projects, including new builds, extensions, and lofts. Their expertise extends beyond standard construction to encompass high-end refurbishments, where they excel in delivering fine touches such as Italian painting and Venetian plaster. What sets C&P General Construction apart is their commitment to providing the best value for money. Their team of trustworthy builders ensures that every project is executed with utmost professionalism and precision, exceeding client expectations. Regardless of the scale or complexity of the project, C&P General Construction is dedicated to delivering exceptional results, making them the ideal choice for your construction needs.

Latest homeowner review

Reviewed by Rajan on 19/12/2024

Alex and his coworker from C&P General Construction Ltd did an exceptional job repairing and repainting my front door, 7 door frames and most of the skirting boards around my flat. They both are very friendly and are very good at being neat and paying close attention to detail. Alex offered a reasonable price and made sure they both took their time so it was done to a very high standard and to my satisfaction. I felt even more confident when Alex shared his professional advice throughout. Thank you Alex! ????