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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

    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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  • South Coast Home Improvements Ltd is a well established, family run home improvement company based in both Newhaven & Peacehaven, East Sussex. We have many accreditations including: - FENSA - Which? Trusted Traders - TrustMark - The Consumer Protection Association We specialise in the supply & installation of quality windows, doors, conservatories, orangeries, garden buildings, replacement conservatory roofs/warm roofs, lantern roofs/skylights & roofline products.

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  • Loft Conversion Company in Worthing

    All types of carpentry and building work

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  • Loft Conversion Company in Worthing

    Hi all! We are highly experienced carpenters based in Brighton and hove. We cover all aspects of carpentry ranging from small jobs to loft conversions and extensions!

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  • Loft Conversion Company in Worthing

    We are Rose Carpentry, a family run buisness founded by Mark Rose. Marks dad Paul, passed on his skills to brothers Mark and Ashley who work together to provide a turnkey carpentry and building service. We offer workshop based joinery and general Carpentry across Sussex and beyond.

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  • Welcome to Banff Construction and Landscaping, where we craft living spaces with precision and flair. From intricate renovations to lush landscaping, we take pride in delivering top-notch craftsmanship. What sets us apart is our commitment to excellence and a unique Banff-inspired touch. Unlike others, we see each project as a partnership, tailoring our services to meet local needs.

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  • Loft Conversion Company in Worthing

    At Regis Build we specialise in Timber Framing, Carpentry and Construction. We are a member of the Structural Timber Association (STA) which is a national accreditation. We have multiple teams that are very capable and have a multitude of experience, therefore we are able to take on jobs of all sizes. If needed we offer project management and can source all trades as part of a package.

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  • Loft Conversion Company in Worthing

    I’ve had my own business of an on for years i love my work I get a lot of satisfaction from it.

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  • Loft Conversion Company in Worthing

    hello here at kwb we other a range of building solutions to your problems along with waste clearance we aim to please every customer to the ideal need please dont hesitate to contact as we are happy to tackle any job head on

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  • Loft Conversion Company in Worthing

    Hi, my name is Ian and I am Silva Oak Construction. We are a family run construction company covering Surrey, West Sussex and surrounding area's. I have been successful in the construction industry for over 30 years. I have owned my own business for 23 years. I have experience in all aspects of construction from refurbishments to a total new build. Please don’t hesitate to contact me if I can help you with your project. I can provide you with photos and references of my work.

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  • Hello there ! My name is Neil, I’m a Carpenter and Joiner with 45 years experience. Ive also got a teaching degree and have taught Carpentry and Joinery in Richmond college. Although Carpentry and Joinery is my main trade we provide a full building service to suit your required needs.

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  • Loft Conversion Company in Worthing

    Focus Building & Development Ltd is led by Managing Directors Chris and Tracy, alongside a highly experienced team with over 50 years of combined expertise within the construction industry. We employ a dedicated team of skilled tradesmen, ensuring consistency, quality, and a professional standard across every project we deliver. We pride ourselves on our reliability and our commitment to quality—values that are as important to us as they are to our clients. Our extensive experience, industry knowledge, and meticulous attention to detail position us strongly within the sector. Our management team and workforce hold a wide range of industry-recognised qualifications, supporting excellence at every stage of a project. These include certifications in project and site management, as well as health and safety and first aid training. We undertake projects ranging in value from £50,000 to in excess of £2 million, delivering the same high standards regardless of scale. Our all trades services include the following: Joinery Glazing Electrical (NIC/EIC) Roofing Plumbing Building – bricklaying, plastering, concrete works & cement rendering Painting & Decorating Drainage Including - New Builds, Refurbishments, Extensions and more

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  • Loft Conversion Company in Worthing

    My partner and I have 30 years experience specialising in carpentry and all other aspects of building/construction. We also have a great team of other trades that we have worked with for many years at hand

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  • Loft Conversion Company in Worthing

    Welcome to RC Carpentry At RC Carpentry, we bring years of experience to every project, ensuring top-quality craftsmanship for jobs both big and small. From kitchens and flooring to complete home renovations and loft conversions, we specialise in all aspects of first and second fix carpentry with precision and care. Our first fix expertise includes extensive joisting and the construction of timber structures, and we also excel in transforming commercial buildings into blocks of apartments. Our skilled team of carpenters works seamlessly with other trades and management teams, ensuring deadlines are met without compromising on quality. With over 150 kitchens installed each year, we have a proven track record of delivering outstanding results. Based in the South East, we proudly serve Sussex, Surrey, Kent, London, and Hampshire, and we’re happy to take on projects in other areas when required. Let RC Carpentry use our experience and expertise to bring your vision to life—get in touch with us today!

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Top rated Loft Conversion Companies

Our Loft Conversion Companies in Worthing, are rated 5 out of 5 based on 1 review 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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