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

John McKinney Builders

Loft Conversion

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John McKinney Builders have been building on over 50 years of experience, established in 1970. We carry out extensions, loft conversions, refurbishments, garage builds & conversions , kitchen fitting , heating etc. From planning to completion. Our quality of workmanship & finish is second to none, no snagging needed or call back. WE SPECIALISE IN THE INSTALLATION OF RSJ,s

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Reviewed by Becky on 6/4/2022

CBS

Loft Conversion

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At Chiossone Building Services we provide a wide range of services within the construction industry. With 7+ years in the building industry, CBS have the skills required to provide a stress free high standard of work. From completely renovating your garden/home, to making a simple change within your household, we will approach the job professionally and strive to make you happy with the end result. Thank you for taking the time to read my profile, looking forward to building my profile and reputation! Please check my social media pages for the most up to date photos of my projects. Marco Chiossone

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.

ASW BUILDER

Loft Conversion

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I have been doing building work now for the last 15 years I cover all types of building work to extensions, alterations conservatories, Landscapeing renovation, Plastering I enjoy doing different types of projects including the awkward stuff if your interested in any work being done please let me know I am happy to take a look and talk you through the jobs and different ideas Many thanks Andrew wall Asw Builder

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Reviewed by Alex on 1/1/2026

Excellent build quality, transparency and communication.

Plum Building Services LTD

Loft Conversion

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Plum Building Services Ltd is a building company based in London. We work for both landlords and private home owners on new builds, extensions, refurbishments, repair and maintenance. No job is too big or too small. Quality is our guarantee.

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Reviewed by Philippa on 28/10/2025

ASPRAY LIMITED

Loft Conversion

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Our award-winning claims management service aims to help policyholders throughout the UK make successful buildings insurance claims caused by storms, burst pipes, accidental damage, fire, floods or other events which lead to the property owners needing to make an insurance claim. We project manage and carry out the required repairs using our fully vetted contractors. Aspray always strive to reinstate the property to its pre-incident condition as swiftly as possible. Aspray Ltd are authorised and regulated by the Financial Conduct Authority for claims handling only.

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Reviewed by John on 14/5/2023

RMR BUILDING & RENOVATION LTD

Loft Conversion

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Our building services company RMR Building & Renovation Ltd has over 15 years’ experience in the industry. We have been helping customers in Essex and the surrounding 20-mile radius by providing professional, trustworthy building services. We know it can be hard to find a builder that you can rely on RMR Building & Renovation Ltd has a wealth of experience and is known as one of the best builders in Essex. We pride ourselves on providing a professional, caring and high-quality service and always meet our customers’ needs. RMR Building & Renovation Ltd delivers on timekeeping, quality of work and value. We offer a full range of building services, from major rebuilds to smaller jobs such as masonry repairs, including: New Builds Alterations, Extensions & Conversions Brickwork Concrete Plastering & Screeding Tiling Painting & Decorating Kitchens & Bathrooms Roofing Services Re-pointing Septic Tanks Excavation Services Soakaways Foundations External Works Drainage If you are trying to find a builder near you, why not give us a call? Our friendly, professional team will be happy to talk through your needs and give you a free, no-obligation quote.

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Reviewed by Geethumol on 31/7/2024

Professional, quality work,worth money

B FIX

Loft Conversion

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Founded in 2025, Bfix has established itself as a leader in luxury construction and interior design. Like a hive of diligent bees, our team works tirelessly to turn dreams into reality, creating spaces that are not only beautiful but also built to last. We pride ourselves on our ability to deliver superior craftsmanship and exceptional service. What We Offer Free On-Site Inspection – We carry out a full technical assessment to identify damage to floors, ceilings, walls, and fixtures. Trace & Access Support – We assist in locating hidden leaks and identifying areas affected by moisture. Repair Planning – We help outline the works required for restoration, based on what insurers typically expect to see. Supportive Documentation – We provide clear, itemised findings that you can use if you choose to start an insurance claim. Referral to Insurance Claim Experts – If required, we can introduce you to regulated professionals who manage claims directly on your behalf. Why Choose Bfix? Unmatched Expertise: Over many years of experience in luxury construction. Tailored Solutions: Custom designs that cater to your specific needs. Superior Quality: Premium materials and meticulous craftsmanship. Customer Satisfaction: We prioritize your vision and ensure a seamless construction process.

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Reviewed by Jay on 19/2/2026

DWJ & Son Construction and Landscaping

Loft Conversion

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Here at dwj and son construction and landscaping we offer top quality work and reasonable rates. We Family run business with 20 years experience.

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Reviewed by David on 16/1/2026

CES COATING LTD

Loft Conversion

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Our team has the skills, experience, qualifications, and desire to ensure we deliver a high standard of workmanship and complete customer satisfaction. cescoating_co_uk

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Reviewed by John on 15/4/2026

Kubel LTD

Loft Conversion

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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.

Butler Group

Loft Conversion

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

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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.

D A Brown Builder & Decorator

Loft Conversion

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All building plastering remedial and alteration work undertaken Fibreglass roofing,pvc windows &cladding, painting &Decorating

Sphere Construction Partnership

Loft Conversion

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Decades of Know-How Over 50 years of combined experience building and renovating homes. Proven Network Access to a wide network of specialist subcontractors across every trade, so no detail is overlooked. Competitive Timelines & Transparent Pricing We provide clear estimates and realistic schedules with full transparency.

Oliver Deyoung

Loft Conversion

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"with 20+ yrs of experience I pride myself on delivering high quality maintenance projects on time and within budget. Contact me today and see how i can help you to complete your projects as you imagine, regardless of size big or small"

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Reviewed by A on 31/1/2026

L Teskey Carpentry

Loft Conversion

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A dynamic team of carpenters both reliable and friendly. All aspects of carpentry undertaken 1st and 2nd fix. We have worked on new builds and refurbishments both maintaining the highest of standards. Also do extensions, patios and full bathroom refits.

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Reviewed by Neil on 20/9/2024

Fantastic. Great flexibility. Fair price. Good advice. Really pleased with finished job. Will use again. Thanks Luke.

Inex Home Solutions

Loft Conversion

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A local company who go out of their way to help the customer and their needs. With over 20 years experience in the building and home improvements industry we are more than happy to take on and discuss any projects required. We offer the highest quality services at very competitive prices.

Latest homeowner review

Reviewed by Andy on 25/9/2024

Did all in a day and looks great. Cared about the job they did and made sure I was happy with result