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Loft Conversion Companies in Horsham

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

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Some of our top rated loft conversion companies in Horsham

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  • Loft Conversion Company in Horsham

    I am a time served carpenter. I take pride in my work and i am tidy and considerate to my clients. I am proficient in all aspects from pitching roofs to small jobs.

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  • Loft Conversion Company in Horsham

    Plastering specialist: Skim / float and set/ Drylining /overboarding/ Rendering

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  • Loft Conversion Company in Horsham

    At LG Homes, we're all about excellence in construction. From transforming kitchens to crafting brand-new homes, our skilled team tackles every project with precision and professionalism. No task is too grand or too modest for our dedicated workforce. Let us bring your vision to life with our top-notch building services! We are fully insured and have customer references if needed.

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  • Loft Conversion Company in Horsham

    Top Notch Builders (Surrey) Ltd are high quality building firm with a strong reputation in the Leatherhead and Surrey area with a number of prestigious projects completed to date. Specialising in new builds, extensions and conversions, Top Notch Builders have the skills, expertise, experience and resources to project manage, contract and /or build your project to an exacting standard.

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  • Loft Conversion Company in Horsham

    All building maintenace Painting All sort of Carpentry Building Gardening

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  • Loft Conversion Company in Horsham

    Experienced builder and carpenter undertaking all aspects of building work, including new builds, extensions and renovations.
Strong background in structural carpentry and oak frame construction, with all work completed from the ground up. * New builds & extensions * Structural and finish carpentry * Oak frame buildings & traditional construction * Reliable, hard-working and detail focused * Excellent craftsmanship throughout I take pride in delivering high-quality work to a professional standard on projects of all sizes.

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  • Loft Conversion Company in Horsham

    Here at NTL construction we pride ourselves on attention to detail and achieving the impossible, working alongside our client to finish their project. Big or small to the highest standard, with in our team we have everyone from a plumber to carpenter, ground works to roofer so everything is handled in house no waiting on sub contractors. Portfolio of works and views of Previous clients projects on site available on request

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  • Loft Conversion Company in Horsham

    Family run company with 20+ years experience using time served and fully qualified tradesmen Finishing to a high standard regardless of your budget. All work fully guaranteed

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  • Loft Conversion Company in Horsham

    At BG Roofing and Building Sussex, we transform unused attic spaces into stunning, functional living areas that add significant value to your home. Our loft extension specialists combine architectural vision with precise craftsmanship to maximize every square meter while maintaining your home's character. Unlike standard builders, we handle the entire process—from initial designs and planning permissions to structural calculations and final decorative touches. Our team has particular expertise with period properties and listed buildings throughout Sussex, ensuring sympathetic conversions that respect architectural heritage. Each project receives our signature attention to detail, with dedicated project management ensuring minimal disruption to your daily life. We pride ourselves on transparent pricing, adherence to timelines, and creating loft spaces that exceed expectations. Whether you're seeking an additional bedroom, home office, or luxury master suite with en-suite facilities, we deliver beautiful, light-filled spaces built to the highest standards. Contact us for a comprehensive consultation to unlock your home's hidden potential.

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  • Loft Conversion Company in Horsham

    I am a carpenter with over eighteen years of experience, ten years of which I have been running and managing my own jobs. I carry out all types of carpentry first & second fix, from bespoke units and kitchen fitting all the way up to loft conversions and summer houses. I work very closely with reliable trades to get projects with more than just carpentry involved from start to finish.

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  • Loft Conversion Company in Horsham

    I am a carpenter and roofing specialist with over 20 Years experience, over the last 15 years I grew a construction company with many employees and many happy customers, but found at times that this format lost the personal touch with the client. I recently decided to bring the business to a close and start again doing the smaller projects with direct contact which each customer, to enable me to provide a consistent and tailored service to each customer with client satisfaction being the main priority. I specialise in loft conversions, small extensions, all aspects of carpentry, garden buildings, decking, roofing, insulation, tacking and project management. I also have a large contact list of all trades so can manage all parts of any project, however I generally look for projects with enough works suitable for me to complete personally so I can be present and working on the project from start to finish.

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  • Loft Conversion Company in Horsham

    All types of carpentry and building work

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  • Loft Conversion Company in Horsham

    Skilled and reliable carpenter offering high-quality workmanship on all aspects of carpentry. Experienced in first and second fix, bespoke woodwork, repairs, and general building projects. Clean, tidy, and punctual, with a strong focus on customer satisfaction and attention to detail. Free quotes available.

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  • Loft Conversion Company in Horsham

    Hi! I’m Nick, a kitchen installation specialist with over 15 years of experience in transforming spaces into functional kitchens. My passion for design drives my commitment to quality and attention to detail. Expertise I specialize in: • Custom Installations: Tailored solutions for homeowners and designers. • Cabinetry and Countertops: Installing a variety of cabinetry and fixtures. • Layout Optimization: Enhancing kitchen space for better usability. I believe the kitchen is the heart of the home. My goal is to make installations seamless from design to completion. Services Offered • Consultation: Understanding client visions and requirements. • Installation: Professional installation of all kitchen components. • Renovation Support: Ensuring beauty and functionality in renovations.

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  • Loft Conversion Company in Horsham

    We specialise in bringing your dream home to life. Our team of expert builders and craftsmen is dedicated to unleashing the full potential of your property. Whether you’re looking to add an extension, refurbish your existing home, or start from scratch with a new build, we’re here to guide you every step of the way. With years of experience in the industry, we have the knowledge and expertise to ensure your project is completed on time, on budget, and to the highest standard.

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  • Loft Conversion Company in Horsham

    We are a carpentry and construction company specialising in high-quality building and finishing work across residential and commercial projects. Our services cover all aspects of carpentry and general construction, including first-fix and second-fix carpentry, full refurbishments, extensions, and new builds. A key part of our work is kitchen fitting, where we install complete kitchens from start to finish. This includes unit installation, worktops, appliances, and detailed finishing, working closely with other trades to ensure a high-quality, functional, and visually impressive result. Our projects range from initial structural work and framing through to final finishes such as roofing, flooring, joinery, bespoke woodwork, and fitted interiors. We take pride in delivering work that is safe, durable, and completed to a high standard, always in line with drawings, specifications, and client expectations. Attention to detail, pride in workmanship, and a strong commitment to health and safety are at the core of everything we do. We value reliability, teamwork, and a professional approach on every site.

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4.4

Top rated Loft Conversion Companies

Our Loft Conversion Companies in Horsham, are rated 4.4 out of 5 based on 5 reviews from customers like you.

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What services are offered by loft conversion companies in Horsham?

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

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 Horsham loft conversion company.

Find a loft conversion company in Horsham 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 Horsham.

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 Horsham can view your job and register their interest.

Step 2: Review and compare Horsham 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 Horsham 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 Horsham 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 Horsham

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 Horsham?

A local loft conversion company in Horsham 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 Horsham 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 Horsham 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 Horsham

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 Horsham before agreeing to start the work.

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

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

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