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Loft Conversion Companies in Barnsley

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

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Some of our top rated loft conversion companies in Barnsley

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  • Loft Conversion Company in Barnsley

    Orton joinery. I'm a fully qualified joiner by trade leaving college in 1994. Since then I have picked up many skills through out the construction industry ie brick work roof tiling wet plumbing basically I have turned my hands to everything. There is not a lot I have not picked up over the 25 yrs i have been working in the construction industry.

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  • Loft Conversion Company in Barnsley

    We are an experienced loft conversion and building specialist with over 20 years in the trade, delivering high-quality loft conversions, dormers, and structural alterations for homeowners. We take pride in doing things properly — from the initial structural work right through to the final finish. Our focus is on creating practical, well-built spaces that add real value to your home, not rushed jobs or shortcuts. We understand that having work done in your home can feel stressful, so we work in a clean, respectful and organised way, keeping disruption to a minimum and keeping you informed at every stage. Reliability, clear communication, and attention to detail are central to how we work. We’re happy to offer honest advice, clear quotes, and realistic timescales. Whether you already have plans or are just exploring ideas, we’re always happy to talk things through and help you decide what’s best for your home and budget. If you’re looking for a trusted, experienced loft conversion specialist, we’d be happy to hear from you.

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  • Loft Conversion Company in Barnsley

    We undertake new builds, extensions, Attic conversions. We mainly use timber frame for extentions for speed to be eco friendly and cost effective.

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  • Loft Conversion Company in Barnsley

    Crusade building and renovations can supply every aspect of any work required for an extension or renovation we are a family run business with 20 years building experience. We work to a high standard from start to finish including supplying and fitting of kitchens and all types bathrooms, tiling, flooring, exterior landscaping including building of garden rooms which create great outside spaces for your family and friends, bi fold doors, conservatories, stone work, anything needed we can help guide you through and help you with ideas and planning. We also pass on our trade discount for all kitchen and bathroom supplies and other supplies which can be paid by you direct to supplier giving you substantial savings . Just give us a call to discuss any work you need doing.

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  • Loft Conversion Company in Barnsley

    Been a carpenter and joiner all my working life done everything from changing a lock to putting hospital and Carehome roofs on

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  • Loft Conversion Company in Barnsley

    Loft conversions Roofing General building

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  • Loft Conversion Company in Barnsley

    Rotherham based joiner, 30+ years experience. All aspects of joinery undertaken, domestic and commercial.

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  • EXTREME PROPERTY RENOVATIONS & REFURBISHMENTS 🏠 🏚️ Full Property Renovations & Refurbishments 🏠 House Extensions & Garden Rooms 🔨 Loft / Attic Renovations 🚿 Bathroom Renovations & Installations 🧱 Plastering, Skimming & Dry Lining 🎨 Painting & Decorating ✨ Decorative & Textured Feature Walls 🪚 Carpentry & Joinery 🪜 Staircases & Timber Work 🪟 uPVC Windows & Doors – Supply & Installation, All Sizes and shapes 🔥 Underfloor Heating 🔲 Flooring & Tiling 🧱 Internal Wall & Doorway Alterations 🌡️ Insulation & Thermal Improvements 🌳 Garden & Exterior Improvements 🪵 Fencing 🧱 Paving & Outdoor Areas 💧 Drainage & Groundworks 🛠️ General Building, Repairs & Property Maintenance 🔑 FROM START TO FINISH From strip-out, preparation and construction through to plastering, flooring, decorating and the final finishing touches. Photos with BEFORE • DURING • AFTER Message me today to discuss your project and get a free quote. Cheap quotes guaranteed

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  • Loft Conversion Company in Barnsley

    All aspects of plastering work undertaken. Re skim, bonding, dot and dab, stud work and false walls, over boarding, patchwork, artex cover ups and more, we have experience in other areas of construction too so feel free to ask us about your project ideas. With over 20 years experience in the trade you can rest assured your project is in good hands, we're professional, friendly and affordable. All jobs considered big or small so please don't hesitate to get in touch today for a free no obligation quote !

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  • Loft Conversion Company in Barnsley

    Wakefield Home Improvements is a full-service renovation company specialising in the design, supply, and installation of bespoke kitchens and bathrooms. With years of experience across all aspects of home improvement—from joinery and tiling to plumbing, flooring, roofing, and decorating—we offer complete solutions tailored to each customer’s needs. Our team delivers high-quality workmanship, clear communication, and projects completed on time and within budget. Whether you’re updating a single room or transforming your entire property, we create functional, stylish spaces that add comfort, value, and lasting appeal to your home.

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  • Loft Conversion Company in Barnsley

    Experienced, hands-on tradesman with over 20 years in construction and property refurbishment. Began as a plasterer in 2004, building a reputation for quality finishes before expanding into full property renovations and reactive maintenance for landlords, housing associations, and managing agents across the UK. Adaptable, reliable, and focused on delivering compliant, high-standard work from strip-out through to final decoration. Experienced working for clients such as Kier, Fortem, and Muir Housing Association, delivering projects for councils across the UK. Holds multiple industry accreditations and demonstrates excellent knowledge of health and safety compliance, fire safety, and CDM regulations. Completed FIRAS inspections for fire compartmentalization and has extensive experience as a main contractor and principal designer, coordinating multi-trade projects including gas and electrical works at Tier 1 level.

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  • Loft Conversion Company in Barnsley

    BG Joinery is a premier joinery and carpentry company specialising in the design, manufacture, and installation of high-quality custom woodwork. With a passion for craftsmanship and attention to detail, we bring our clients' visions to life through bespoke furniture, cabinetry, and architectural joinery for both residential and commercial projects. Our team of skilled joiners combine traditional techniques with modern innovation to deliver exceptional results tailored to each project’s unique requirements. From kitchens and staircases to custom-built interiors, we are committed to creating durable, beautiful woodwork that enhances any space.

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  • Loft Conversion Company in Barnsley

    Hi, I’m Jason the managing director of Pro-Build & Renovations, we are a building and joinery company.we specialise in Extentions , loft conversions, structural work and much much more

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  • Loft Conversion Company in Barnsley

    Select Building Ltd delivers high-quality building services across Leeds, Wakefield and the surrounding areas. We specialise in extensions, renovations, loft conversions, new builds and landscaping, providing reliable, professional workmanship with no job too big or too small.

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  • Loft Conversion Company in Barnsley

    I'm am a young family man putting a creative mind into all my work while leaving fine detail too work

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2.5

Top rated Loft Conversion Companies

Our Loft Conversion Companies in Barnsley, are rated 2.5 out of 5 based on 2 reviews from customers like you.

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What services are offered by loft conversion companies in Barnsley?

Converting a loft often entails many jobs - some of which you likely haven’t even considered! Fortunately, a professional loft conversion company in Barnsley 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 Barnsley 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 Barnsley

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 Barnsley loft conversion company.

Find a loft conversion company in Barnsley 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 Barnsley.

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 Barnsley can view your job and register their interest.

Step 2: Review and compare Barnsley 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 Barnsley 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 Barnsley 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 Barnsley

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 Barnsley?

A local loft conversion company in Barnsley 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 Barnsley 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 Barnsley 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 Barnsley

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 Barnsley before agreeing to start the work.

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

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 Barnsley 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 Barnsley loft conversion companies offer strategies to minimise disruption, but in complex projects, temporary relocation may be advisable.

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