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Loft Conversion Companies in Mottingham

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

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Some of our top rated loft conversion companies in Mottingham

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  • Loft Conversion Company in Mottingham

    J3 company workers very specialist Give us chance thanks

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  • Loft Conversion Company in Mottingham

    hi, we are general building work company. We have more than 10 years experience. We can do any type of loft conversion and lots of another building jobs like: roofing, full property refurbishments, new bathrooms, new kitchen, built in storage (cupboards/wardrobes). we all ways care about the clients and jobs where we are working, we all ways finishing the jobs up to the clients standards. We are prepared to do the work all round UK and abroad.

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  • Loft Conversion Company in Mottingham

    With over 25 years of experience in the construction industry, I specialise in bricklaying and all aspects of general building work. I take pride in delivering high-quality workmanship, reliability, and attention to detail on every project. Whether it’s extensions, structural brickwork, repointing, foundations, garden walls, or repairs, I always aim to complete work to the highest standard, on time and within budget. I believe in honest communication, keeping my customers informed throughout the project, and leaving every job clean and tidy. Customer satisfaction is my priority, and I take great pride in the reputation I have built over the years.

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  • Loft Conversion Company in Mottingham

    S J Webb & Co Ltd has been operating since 1977 and is a family run third generation builder. We are NHBC registered and have a combined experience of over 100+ years in the Building Industry. We have built large flat developments in Braintree & Walton-the-Naze ,we built 70 Houses for the MOD & houses in Chelmsford ,Leigh-on-Sea,South Benfleet ,Canvey Island & Greater London.We also vet and review our sub- contractors to ensure our high standards are met and delivered to our Clients

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  • Loft Conversion Company in Mottingham

    Bathroom/Kitchen Fitting, Hardwood/Engineered Wood/Tiled Flooring, Underfloor Heating, Carpentry, Plumbing, Tiling, Furniture Fitting, Air Conditioning Installation, General Building Work

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  • Loft Conversion Company in Mottingham

    I started my business in 1997 as a bricklayer/builder. I am highly experienced in all aspects of building as i have been in the industry for 32 years. I carry out extensions, roofing, carpentry, structural steel alterations, driveways, patios, garden walls, landscaping and any other works.

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  • Loft Conversion Company in Mottingham

    RM Artdeco is a reliable and highly professional building company with a strong reputation across London and the surrounding areas. Most of our work comes through repeat customers and client recommendations, which reflects the quality, honesty and care we put into every project. We specialise in extensions, refurbishments, loft conversions, painting & decorating, patios, brickwork, insulation, carpentry, tiling, roofing, and all general building work. No matter the size of the job, we deliver clean, tidy and friendly service with excellent communication throughout. Our aim is simple: ✔ Provide high-quality workmanship ✔ Finish on time and within budget ✔ Make the building process smooth and stress-free for the customer We take pride in our work, treat every home with respect, and always ensure our clients are 100% satisfied before we leave.

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  • Loft Conversion Company in Mottingham

    iCAN Construction is a passionate team of trustworthy qualified builders and experienced professionals. We pride ourselves on providing a first-class service alongside high standards of work. We specialise in: Extensions, Loft Conversion, Property Refurbishments, Bathroom Renovations, Property Maintenance and Groundworks Whether it is a kitchen, bathroom, or full house renovation, with our 20 years of experience and excellent reputation you can be confident your ideas will be joined with our craftsmanship to produce your dream home. Throughout these years ICAN Construction has gained a reputation as a quality renovator and a trusted contractor, which can confidently take on any projects anyone can have in mind. From concept to creation helping you build the home of your dreams.

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  • Loft Conversion Company in Mottingham

    Welcome to bright star roofing we are a Family run business passed down generation from master roofers we take pride in our work and we go above and beyond to make sure that the customer is happy and all our work is fully insured and guaranteed My team and I will provide a detailed description ensuring that you understand every aspect about the works that will be undertaken Our roofers are fully trained and qualified whether you’re looking for a traditional pitched roof or a minor repair. We tailor our services to meet your exact needs roof damage can occur unexpectedly, and even small issues can lead to significant problems. If you’re dealing with a roof leak, damaged tiles or general wear and tear, our roof repair services can help restore your roof to its optimal condition 24 hour call out available

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  • Loft Conversion Company in Mottingham

    Reliable construction company with a track record of excellence for over a decade. We are specialize in delivering a wide range of construction services such as House extensions, Loft Conversions, Roof installation, GRP fibre glass roof, Garden studio, Garage, Driveway, Patio, Bathroom renovations, Kitchens, Underfloor heating, Plumbing work, boiler mega flow, K rendering, Silicone rendering and other home renovation projects. Contact us for your home renovations and bespoke interiors needs.

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  • We have a team of qualified builders, electricians, plumbers, roofers to mention a few covering all aspects the building services we offer. Accumulating over 10 years of experience, covering all requirements of our customers, we aim to deliver a high quality service for your requirements We can provide all aspects of job to be covered from start to finish, from drawing plans, approval to the high quality finish of the job.

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  • Loft Conversion Company in Mottingham

    Hi I’m johal builder we r doing extensions and interior work and 20 years experience for construction site work

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  • Loft Conversion Company in Mottingham

    Hi I’m professional builder. Specialist in all type of building work

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  • Loft Conversion Company in Mottingham

    Construction and project mangement , builder, we have a number of vans and staff, we take on both domestic and commercial extensions , roofing , refurbishments , kitchens , bathroom. have been working around the south east for over a decade

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  • Loft Conversion Company in Mottingham

    All Bulding work undertaken

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  • Loft Conversion Company in Mottingham

    At Multiplex Construction, we are a dedicated team of professionals specializing in residential and commercial construction projects. With our expertise, we transform spaces, provide innovative solutions, and deliver high-quality results that exceed our clients' expectations.

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5

Top rated Loft Conversion Companies

Our Loft Conversion Companies in Mottingham, are rated 5 out of 5 based on 8 reviews from customers like you.

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What services are offered by loft conversion companies in Mottingham?

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

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 Mottingham loft conversion company.

Find a loft conversion company in Mottingham 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 Mottingham.

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 Mottingham can view your job and register their interest.

Step 2: Review and compare Mottingham 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 Mottingham 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 Mottingham 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 Mottingham

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 Mottingham?

A local loft conversion company in Mottingham 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 Mottingham 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 Mottingham 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 Mottingham

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 Mottingham before agreeing to start the work.

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

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

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