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Loft Conversion Companies in Worthing

Easily find verified Worthing Loft Conversion Companies. Just post your job to get quotes from MyBuilder's Loft Conversion Companies in Worthing.

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Some of our top rated loft conversion companies in Worthing

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  • Loft Conversion Company in Worthing

    At MCB Contracting, we take pride in delivering high-quality building, refurbishment, and maintenance services across the South East. With years of hands-on experience in both residential and commercial projects, we bring a professional, detail-driven approach to every job — from small repairs to full property refurbishments. Our team covers all aspects of construction, including: Home extensions & conversions Full refurbishments & fit-outs Brickwork, blockwork & structural alterations Kitchens, bathrooms & flooring Plastering, painting & finishing trades We’re known for our reliability, communication, and quality of workmanship. Every project is managed with care, clear timelines, and transparent pricing — ensuring you get results you can trust. Whether you’re updating your home, improving rental property, or managing a commercial project, MCB Contracting delivers the standard of work you’d expect from a professional, accredited contractor — on time and on budget.

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  • Loft Conversion Company in Worthing

    JACK RAFTER LTD Is a carpentry based company based in Hove, we cover all aspects of the construction industry with a team of fully qualified professionals ready to deliver high quality workmanship. With transparent quotes and competitive costs along with a programme for every project, Jack Rafter will cover all aspects from start to completion.

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  • Loft Conversion Company in Worthing

    Im such a skilled carpenter because of my meticulous attention to detail and creative problem-solving abilities, which consistently produce beautifully crafted work.

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  • I have been in the trade since 1993. I served a 4 year apprenticeship with a nationwide house builder, specialising in carpentry & joinery. I have completed City & Guilds, and Advanced City & Guilds, NVQ level 4. We do almost all aspects of building, From staircases to hanging doors to cut&pitching roofs. I am a fully insured, friendly, competent tradesman.

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  • Loft Conversion Company in Worthing

    I'm a self employed Carpenter that has 5 years experience in loft conversions, renovations, new builds and most aspects of 1st and 2nd fix carpentry. I work to a high standard and have own tools. Polite. Professional and hard working. Have transport to get to jobs.

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  • Loft Conversion Company in Worthing

    AMBG Construction Is made up of two highly experienced top tier contractors working in a newly formed partnership providing residential renovations and a bespoke fine carpentry service with attention to detail being paramount from the offset through to the completion of any project.

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  • Loft Conversion Company in Worthing

    At all seasons builders and roofers we are a family run company. With a passion for bespoke loft conversions extensions and landscaping. Inspired by traditional craftsmanship. We cut every roof by hand. Ensuring a truly tailored finish. Friendly,reliable,and always on hand with expert advice. We bring dedication to every structural or planning challenge. Let us help you transform your home

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  • Loft Conversion Company in Worthing

    Based in Sussex, Zeta undertake construction projects throughout Surrey and Sussex. Our belief has always been that to achieve the best results you must use the best tradesmen. Throughout the years we have built our network of sub-contractors, whilst also adding full-time staff. Our team is carefully selected enabling them to undertake a variety of construction projects.

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  • Loft Conversion Company in Worthing

    Hi

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  • Loft Conversion Company in Worthing

    I am Carpenter who know runs a building company with my buisness partner liam, we are both from a carpentry background with extensive knowledge within the building industry, covering all aspects of building, including renovation, new builds, extensions etc We have a tight network of electricians and plumbers we bring together to create a streamlined process from the first visit of site, to the turn key of your finished property or work space. We have carried out projects all over the country and pride ourselves in a true passion for our industry, our team will work tirelessly around clock to meet the expectation and needs of all our clients, please check us out on instagram 'Bushandgrimesconstruction' and our website 'bushandgrimes' for all ongoing and completed projects

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  • Loft Conversion Company in Worthing

    Sussex Crafted Solution Ltd provides carpentry, painting & decorating, and fire door works across Brighton & Sussex. We carry out a wide range of work including internal and external decorating, door installations, frame repairs, finish carpentry, and general property improvements and renovation works. We also undertake fire door installation and maintenance, along with basic fire stopping works where required. All work is completed to a high standard with attention to detail, clean finishes, and clear communication throughout. We work with homeowners, landlords and managing agents, delivering reliable and professional service on every project.

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  • Loft Conversion Company in Worthing

    I am a chartered Architect ARB RIBA with nearly a decade in the industry. Specialist on loft conversions, extensions, new builds, interior design, refurbishment and listed building consents. I founded my own company Studio GRIT. Through Studio GRIT, I work closely with clients, contractors, and consultants to ensure every design is not only beautiful but buildable — offering a collaborative, visual, and hands-on approach that makes architecture accessible and exciting at every stage.

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  • Loft Conversion Company in Worthing

    I am an experienced carpenter in all different fields of the trade from roofing to 2nd fix and kitchen fitting. I aim to give my customers the best results I possibly can and always go above and beyond to make their views happen.

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  • Loft Conversion Company in Worthing

    We are a construction company based in Brighton who can carry out all elements of building work focusing on home extensions & refurbishments. We pride ourselves on providing detailed quotations, scope of works, programs and giving cost certainty to our clients before any work starts.

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  • Loft Conversion Company in Worthing

    I am really hard worker. I have 9 years expierence of painting. 5 years worked in lithuania and 4 years in uk. maybe I failed on test of my english knowledge , but I am really good painter and doing my work very respnseble. If you give me a chance I will be the best.

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  • Loft Conversion Company in Worthing

    We are a Construction and Renovation Company, experienced in delivering high-end services to our Clients. We don't just build - We Create! Here at Black Olive Construction we provide outstanding end-to-end project management and build services across Sussex and Surrey area. We have our own team of tradesmen overseen by our experienced site and project managers. Looking for an inspiration and ideas as well as hassle free construction project - we are the perfect team for you.

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5

Top rated Loft Conversion Companies

Our Loft Conversion Companies in Worthing, are rated 5 out of 5 based on 2 reviews from customers like you.

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What services are offered by loft conversion companies in Worthing?

Converting a loft often entails many jobs - some of which you likely haven’t even considered! Fortunately, a professional loft conversion company in Worthing will be able to handle multiple services, ensuring your transformed loft is fit for purpose.

Some of the services loft conversion companies can provide include:

  • Full loft conversions: Complete design and build projects when structural alterations are needed

  • Dormer loft conversions: Add extra headroom and floor space with a dormer extension

  • Velux or rooflight conversions: Ideal for lofts with good existing height; minimal structural change required

  • Hip-to-gable conversions: Extend the sloped roof to create more usable space

  • Mansard conversions: A major structural change offering maximum space.

  • Loft storage conversions: Add flooring, lighting, and insulation for clean, usable storage

  • Skylight or roof window fitting: Install natural light solutions like Velux windows

  • Staircase installation: Design and build bespoke stair access to your new loft

  • Insulation, heating, and ventilation upgrades: Ensure comfort and compliance with energy standards

  • Design and planning services: Architectural drawings, planning permission, and building regulation approval

Post your job to MyBuilder and you'll be matched with loft conversion companies in Worthing who are interested and available to help. And with the reviews of past customers and the freedom to compare the quotes of similar tradespeople, all in the same place, the ball’s in your court.

Average costs of loft conversion companies in Worthing

Loft conversions tend to be charged on a project basis, rather than by the hour, as they often involve weeks or even months of work.

The cost of your loft conversion depends on a few things, including the style of loft conversion and materials you choose and the size of your property.

That being said, here are average prices for common types of conversion work:

  • Full loft conversions: £45,000–£70,000+
  • Dormer loft conversions: £55,000–£85,000+
  • Velux or rooflight conversions: £25,000–£45,000
  • Hip-to-gable conversions: £50,000–£80,000+
  • Mansard conversions: £70,000–£100,000+
  • Loft storage conversions: £10,000–£20,000
  • Roof window fitting or skylight installation costs: £1,000–£2,500 per window
  • Staircase installation costs: £2,000–£5,000
  • Insulation, heating, and ventilation upgrades: £2,000–£6,000
  • Design and planning services: £1,500–£4,000

Take a look at our guide to loft conversion costs to get a more detailed breakdown of the different options available when using a Worthing loft conversion company.

Find a loft conversion company in Worthing with MyBuilder

When you’re planning major work like a loft conversion, you’ll want to find the right tradesperson for the job. The great news is, MyBuilder has already done all the time-consuming work for you.

All you need to do is post your job on MyBuilder, completely for free, and we’ll share it with loft conversion companies near you in and around Worthing.

Step 1: Post your job on MyBuilder

Provide a detailed description of your loft conversion project, including the type of conversion you want, any structural changes, preferred materials, and your ideal timeline. Once posted, local loft conversion companies in Worthing can view your job and register their interest.

Step 2: Review and compare Worthing loft conversion companies

Browse the profiles of interested loft conversion companies. On MyBuilder, you can view photos of previous projects alongside customer reviews, compare quotes, and see the types of conversions they specialise in.

Step 3: Contact and discuss your project

Once you’ve reviewed local Worthing loft conversion companies, you can reach out to those that interest you to ask questions, clarify details, and request more specific quotes. At this stage, be sure to discuss vital aspects like planning permission, design options, and estimated timelines to ensure the company meets your requirements.

Step 4: Hire the right Worthing loft conversion company

Once you’re satisfied with their experience, quotes, and approach, you can confirm your hire and start planning your loft conversion.

You can also take a look at our loft conversion specialist hiring guide to help inform your choice. All tradespeople undergo checks at registration - such as verifying ID documents, company details, and certifications for regulated jobs and doing skill assessments - allowing you to hire with confidence.

Questions to ask local loft conversion companies in Worthing

Choosing the right loft conversion company for your job requires finding someone who understands your home and your goals.

Find out which company can share your vision by asking the following questions:

What experience do you have with loft conversions in Worthing?

A local loft conversion company in Worthing will know the types of properties and building styles common in your area, as well as the planning and building regulations that apply. Ask about similar projects they’ve completed locally.

Are you insured, and do you offer a warranty for your work?

Insurance protects your home during the loft conversion process, while a warranty shows the company’s confidence in the quality and durability of their work.

How do you handle planning permission and building regulations?

Established loft conversion companies in Worthing should understand local planning rules and building regulations. Ask how they’ll manage permissions, inspections, and compliance to avoid delays or legal issues.

What is included in your quote?

Ensure the quote covers all essential aspects of the loft conversion: structural work, windows or skylights, staircases, insulation, labour, and any additional fees. Understanding this upfront prevents unexpected costs later.

Do you manage the project from start to finish?

Some Worthing loft conversion companies offer full project management, coordinating architects, builders, and tradespeople. Others may only handle part of the conversion. Clarifying this early on helps you understand what support to expect.

FAQ: Common questions about loft conversions in Worthing

How long does a loft conversion take?

Typically, a loft conversion can take between 6 and 12 weeks, depending on complexity, planning permissions, and any structural work required. Be sure to discuss the timeline with any potential loft conversion companies in Worthing before agreeing to start the work.

Do I need planning permission for a loft conversion in Worthing?

Many loft conversions fall under permitted development, but some require planning permission, especially if you’re adding a dormer, extending the roof, or living in a listed building. A professional Worthing loft conversion company can advise and handle permissions for you.

Will a loft conversion affect my home insurance?

Yes, you’ll need to update your home insurance to cover the conversion. Inform your provider about structural changes, additional rooms, and any changes to utilities or heating systems.

Can I stay in my home during the loft conversion?

Many loft conversions allow you to remain in your home, though noise and dust are inevitable. Some Worthing loft conversion companies offer strategies to minimise disruption, but in complex projects, temporary relocation may be advisable.

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