The quick way to find a local Loft Conversion specialist in Knebworth

J MCMAHON LIMITED

Loft Conversion

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Bedfordshire based carpentry and property improvements company . offering carpentry internal and external , as well as having a strong diverse team of different trades operating within the company , all aspects of building work taken on board and a professional job from start to finish .

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Reviewed by Christopher on 27/3/2026

Very unprofessional Postponed the agreed date and then ignored all messages Avoid!

Best Result Landscaping

Loft Conversion

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We always aim to keep our customers happy and we love recommendation we have over 20 years of experience and a very friendly respectable team we use the best equipment to ensure our customers get what they desire.

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Reviewed by Chris on 3/5/2026

Came the same day as i posted the job and was very helpful. Payment was not wanted until i was completely satisfied with the work. The job was started next day and at the end of the day the garden was left clean and tidy. Information and advice was given but no pressure was applied to do more than what was needed. The job was finished a day later to a great standard and looks fantastic.

URBAN MODERN HOMES LTD

Loft Conversion

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We are a team of highly skilled individuals, with a great sense of professionalism and integrity. Our purpose is to deliver the transition from our customer's vision to reality and strive to bring satisfaction and joy with the results of our work. We aim to offer the best possible service while building trust with our clients. Having over a decade experience in the building industry, gives us the possibility to be quick, flexible and efficient.

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Reviewed by Zillionz on 2/5/2024

NSE CARPENTRY LTD

Loft Conversion

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We are a team with over 10 years experience in the building industry, specialists in kitchen and bathroom fitting, as well as all aspects of interior finishing. Our NVQ qualified team, professionally deliver high quality projects on time. Check our instagram @nse_carpentry

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Reviewed by Grant on 19/4/2025

Still in the process of getting the job done but Alex has been reliable and honest throughout. I have every confidence that the job will be completed at the price quoted (lower than other quotes) and to an excellent standard.

Meranti Building Services LTD

Loft Conversion

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Members of federation of Master Builders Building and Refurbishment Contractors From new build properties to full refurbishment Over 30 years experience within industry Members of the master builder federation Building Services Carpentry & joinery Plumbing services Kitchen supply & installation service Bathroom supply & installations

Mra Construct Ltd

Loft Conversion

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Do not pay attention that we are new on this website...the experience is ours! We do: rendering, painting and decorating, floors and carpeting, woodwork,tiling and flooring, plumbing, windows and doors, brickwork, electrics.

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Reviewed by Ellisha on 3/4/2025

I recently had my bathroom floor tiles replaced. Chris was tidy, efficient and communication was transparent throughout. Happy with the end result and would recommend Chris to others.

DM Handyman & Property Maintenance

Loft Conversion

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•we cover all aspects of property maintenance in and around bedfordshire, •There's no job to big or small we wont take on. •No job is completed until customer is satisfied. •Dm Handyman has expertise in all aspects of property maintenance, we carry out anything from electrical installation to complete refurbishments.we are based in luton and cover the surrounding areas including dunstable,St Albans, harpenden, Bedford, Milton Keynes. •give us a call today for your domestic, comercial repair and refurbishment needs.

Iosip Construction

Loft Conversion

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Welcome to Iosip Construction, where craftsmanship meets dedication! Founded by Ioan, with over 16 years of construction experience in both England and Romania, we take pride in delivering exceptional quality and unmatched expertise in the construction industry. At Iosip Construction, we are committed to hard work, ensuring that every project is executed with precision and excellence. The services we offer include: - Extension construction - Loft conversion - Porch construction - All aspects of Rendering & Plastering - Tiling - Full House Refurbishment What sets Iosip Construction apart is not only our wealth of experience but also our unwavering commitment to customer satisfaction. We strive to make the construction process enjoyable for our clients by providing transparent communication, reliable timelines, and, most importantly, by ensuring that you are delighted with the final outcome. Our experienced team of five professionals is dedicated to delivering high-quality results in each of these services. From expanding living spaces to enhancing the aesthetic appeal of your home, Iosip Construction is your trusted partner in construction excellence.

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Reviewed by Dewang on 10/10/2017

Excellent tradesman with very good skills and very reasonable. The quality of the work is very good and people are also trustworthy.

Mitchell Chapman

Loft Conversion

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Experienced builder NEW TO RATED PEOPLE ???? Hi everyone. I’m Mitch, I’ve been in the trade since leaving school. I am a general builder that specialises in timber work. I do most jobs from small jobs like laminate flooring all the way upto 2 storey extensions. For the larger jobs I have a reliable team of builders including electricians, plumbers and bricklayers. We are happy to quote anything, bespoke is my passion. If you can’t get someone to build it, we can! Please feel free to browse photos of my work, I will try upload a little bit of everything. If you don’t see a photo of a job your asking for, feel free to contact me and I’m sure I will be able to show you examples of my work in that area. Friendly team of lads aging between 18 and 66! We look forward to working with you. P.s as mention above we are new to rated trades and as such have decades of experience, thousands of builds under our belts but alas, no rating on here. Any and all feedback will be most welcome. Stay safe everyone and see you on the job!

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Reviewed by Sue on 26/11/2023

Mitch did an amazing job would definitely employ him again

Essex Roofing Limited

Loft Conversion

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Essex Roofing Limited are a specialist roofing company, offering a wide range and diverse set of services in all aspects of roofing and skylights. We offer free, no obligation detailed written quotations with fixed price costs to all clients. We are never pushy and believe in honest and impartial advice based on your needs. Essex Roofing Limited are proud to hold the following accreditations; . Trust mark . Velux accredited installers . Which? trusted traders . Certass . NFRC Essex Roofing Limited undertake all roofing works including but not limited to . Roof repairs . Chimney works . Flat roofing . Pitch roofing . Gutter, fascia, soffit . Velux . Lead work . New roof installations . Roof ventilation . Roof maintenance . Emergency roofing works & many more services. Contact us today for a free no obligation quotation.

Latest homeowner review

Reviewed by Darren on 13/9/2024

The good news - my previous review and perception has improved significantly. Literally a 180 turnaround. The bad news is Rated People doesn't allow me to remove the previous review, only update it. Therefore just to provide a brief update; Asa has since joined the team and wow what a difference he has made. Very customer centric, communicates very well and really reasonable all round. The guys reattended to resolve the issues and since then no more leaks.

For masons ltd

Loft Conversion

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We have been in the trade for over 40 years and have combined experience of over 250 years

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Reviewed by Ian on 5/9/2025

Fair price - job done quickly and well. Friendly and helpful.

Smart Renovating

Loft Conversion

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We are a family run business possessing over 20 years' worth of building experience in all aspects of domestic renovation. I work together with my brother and my wife looks after the admin side of things. We offer: Interior and Exterior Decorating Services- (e.g. Painting/ Plastering/ Dry Lining / Partition walls / Wall Panelling) and carpentry services. Floor Laying including parquet, wood flooring & Tiling. We also carry out specialist work such as Damp Proofing, Wall insulation and Sound Proofing. Please take a look at the pictures of jobs we have completed and feel free to contact us with any queries. We would be more than happy to help.

midland builders

Loft Conversion

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ACCOMPLISHED PLASTERING AND BUILDING SERVICES. SPECIALISING IN BUILDINGS. LOFT CONVERSION. PATTEN CONCRETE. PLASTER RESTORATIONS. CELLAR TANKING.FOR BEAUTIFUL ROOMS. SOVEREIGN APPROVED DAMP PROOFING. EMERGENCE.ROOF.REPAIR. FULL PUBLIC LIABILITY INSURANCE

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Reviewed by Mark on 26/11/2023

Clear communication detailed quote and did exactly what was asked,friendly and helpful towards my tenants,would use again and wouldn’t hesitate to recommend.

Hafiz Imran

Loft Conversion

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Hi I am sole trader and I have been into tiling industry since 2009 . I have vast experience in tiling floor and walls. I am new in rated people but not new in tiling industry..

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Reviewed by Goretti on 5/10/2020

A true expert at his job. Did a fabulous job with a lovely personality.

RestOn

Loft Conversion

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RestOn construction company we are specialize in all general construction jobs, we have over 15 years experience, we have built homes even from scratch! We love what we do and we put passion in every detail so you the customer are happy! We guarantee the best quality for the best price!

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Reviewed by Dee on 15/8/2023

Mirsini's Property Development

Loft Conversion

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I have a very good experience for last 20 years in all the kind off building works I can be able to fix and identify the needs and work to bet done In a safe way Paint and decorating Tallying Wood Flooring

Keno Construction

Loft Conversion

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We are a trusted construction company with over 12 years of experience specializing in driveway installation, landscaping, and foundation work. Our team is dedicated to delivering high-quality craftsmanship, reliable service, and long-lasting results for residential and commercial properties. From custom driveways and outdoor landscape transformations to strong, durable foundations, we complete every project with professionalism, attention to detail, and a commitment to excellence. Using quality materials and proven construction techniques, we ensure every job is completed on time, within budget, and to the highest standards. Customer satisfaction is our priority, and we take pride in building lasting relationships through honest work and outstanding results.

Noades Property Services

Loft Conversion

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Noades Property Services covers the full range of property work — plastering, rendering, general building, patios, and landscaping — across Hertfordshire, Cambridgeshire, and Bedfordshire. Whether you need a smooth interior finish, a full extension, or a garden transformed with a new patio, we bring the same standard of care and craftsmanship to every job. We pride ourselves on reliability, clear communication, and quality that lasts — no job too big or too small.

Latest homeowner review

Reviewed by Neil on 5/9/2026

Lion Group London Limited

Loft Conversion

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Tooled with years of experience, we undertake design & reconfiguration of builds; adding value to your home or business. Working closely with you; we create a bespoke, quality finish within your budget & affordability. Delivering a high standard of skill & integrity of craftsmanship we are proud off

Botnari Construction

Loft Conversion

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Botnari Construction Every project is unique to every homeowner with small details having significant importance. What matters to our clients is what matters to us and these are the problems that we like to solve. We specialise in all Construction works with many years being in the industry, making sure we deliver a fast, efficient and well-organised project at its best.