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Loft Conversion Companies in Sutton

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

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Some of our top rated loft conversion companies in Sutton

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  • Dayview Construction specializes in high end finishing details and top end craftsmanship throughout your project. We have a strong team of different trades to get your project to the standard everyone wants. We do carpentry (1st and 2nd fix), kitchens, bathrooms, refurbishments, extensions, loft conversions, landscaping and much more. Furthermore, we have a strong eye for detail and pride ourselves on being transparent throughout your project.

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  • Loft Conversion Company in Sutton

    Roofing, bathrooms, plumbing, plastering, decorating, tiling, panelling, stone worktops, electrical, extensions and roof conversions, kitchens, wooden flooring

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  • Loft Conversion Company in Sutton

    We are a family run building company, established in the year 2000. Our prices have always been found to be very reasonable and most of our work has been from word of mouth without the need to advertise. The majority of our work has been the conversion of houses into flats, but we have also undertaken numerous new builds, extensions and loft conversions. All our work is fully guaranteed and insured for all liabilities.

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  • Loft Conversion Company in Sutton

    Loft conversion Plumbing Electricity Bathroom Carpentry Etc. joinery ,extensions

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  • Loft Conversion Company in Sutton

    If you are looking for a company providing comprehensive construction and renovation services we have the skilled team. Area Property Care provides refurbishments in general and construction of extensions and loft conversions. Engineers on the road help clients for small repairs / maintenances. We cover London area. Please contact us and get a quote for free.

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  • Loft Conversion Company in Sutton

    Trace Design & Build Ltd are a chartered RIBA architects practice and construction company that offer a full and comprehensive design and build service. We are also a GasSafe registered company offering central heating and boiler installation, service and breakdown repairs. We have an in house team of operatives covering all aspects of building work, project management and maintenance.

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  • All aspects of building works: eg complete kitchen installation; loft conversions; loft ladders; roof lights and roof windows; extensions; conservatories; domestic plumbing (except gas); wood flooring; structural works (eg making an opening in load bearing walls); central heating; full refurbishment; doors and windows replacement and repair; etc etc…

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  • Loft Conversion Company in Sutton

    At the heart of our success lies our CEO & Founder, Spyros. A true visionary, Spyros has successfully brought together a team of passionate professionals, all united by a shared vision for SkyHouse's bright future. His relentless pursuit of perfection and enthusiasm for tackling challenges drive our company forward. Spyros’s leadership and innovative mindset ensure that SkyHouse continues to set new standards in the industry, consistently delivering excellence in every project. Our guiding principle, “The Sky’s the Limit,” embodies our dedication to realizing the utmost potential of your home. We recognize that your dream house is a unique manifestation of your values, and we channel all our efforts into making your vision a reality.

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  • Loft Conversion Company in Sutton

    Experience small business from 2006 ltd from 2015 Extension, lofts conversion, basements. Splitting houses for flats. Kitchen ,Bathroom fittings, wet rooms, stone finish. Electric installation under 18 edition. Smart home,Lutron system Plumbing installation qualified works Heating system :new ,powerflushing, conversing open system to pressure, boiler repair. Gas work: Landlord rec CP12, boiler fiting

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  • Loft Conversion Company in Sutton

    We’re a reliable, full-service construction company built on quality workmanship, honesty, and pride in every job we deliver. From start to finish, we handle it all — with a particular specialism in loft conversions, bathroom installations, plumbing work, and complete home improvements. What sets us apart is our people. Our team of experienced, skilled, and genuinely friendly tradesmen and women bring not only technical expertise, but professionalism, charisma, and respect into every home we work in. We believe great results come from clear communication, attention to detail, and doing things properly — no shortcuts. We’re known for being on time, transparent, and fair with our quotes, so there are no surprises along the way. Every project is approached with care and precision, ensuring the final result meets — and often exceeds — our clients’ expectations. Whether it’s transforming unused space into a beautiful loft, creating a modern bathroom, or taking care of essential plumbing work, we treat every job as if it were our own home. Your vision matters, and we’re committed to delivering results to your perfection.

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  • Loft Conversion Company in Sutton

    kapa loft and extension has been providing the best services to south London and surrounding areas since 2017. We are a new business with builders has 12 years of experience in construction business. Fair prices, superior quality and exceptional customer service are guaranteed when you work with us.

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  • Loft Conversion Company in Sutton

    Carpentry and joinery. Bespoke wardrobes..

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  • Loft Conversion Company in Sutton

    I have am a highly skilled and experienced builder that has a great knowledge and expertise in designing and planning. My building experience means that I have a great understanding of what works when it comes to house design and can foresee problems that designers can't always predict. I can offer detailed CAD drawings to submit for planning applications for any type of extension, conversions and alterations.

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  • Loft Conversion Company in Sutton

    30 years of experience within the construction industry providing experience especially for loft conversions. Do call or quote for all types of types.

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  • Loft Conversion Company in Sutton

    We do Loft conversion, kitchen extensions ,full house electrical work and plumbing work, House renovation, bathrooms, driveway work, CCTV installation,

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  • Loft Conversion Company in Sutton

    My name is Ben I'm a fully qualified electrician, and a member of NICEIC(member number 61086000) and have been working in the industry for over 12 years since leaving school. I'm time served and have been running my own business for over 2 years now and I cover a wide range of services from; Landlord certificates (EICR) Fuse box upgrades Fault finding Replacing light fittings Lighting upgrades Security lights installed New lights installed Sonos systems installed New circuits or rewires

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4.4

Top rated Loft Conversion Companies

Our Loft Conversion Companies in Sutton, are rated 4.4 out of 5 based on 12 reviews from customers like you.

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What services are offered by loft conversion companies in Sutton?

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

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 Sutton loft conversion company.

Find a loft conversion company in Sutton 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 Sutton.

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 Sutton can view your job and register their interest.

Step 2: Review and compare Sutton 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 Sutton 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 Sutton 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 Sutton

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 Sutton?

A local loft conversion company in Sutton 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 Sutton 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 Sutton 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 Sutton

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 Sutton before agreeing to start the work.

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

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

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