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Loft Conversion Companies in Mitcham

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Some of our top rated loft conversion companies in Mitcham

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  • Loft Conversion Company in Mitcham

    Welcome to Lamont Builds Limited, your trusted partner for all your building needs in Surrey and across England. Specialising in a wide range of services, including extension building, loft conversions, renovations, garage conversions, and home office conversions, we are committed to transforming your living spaces into functional and beautiful environments. Our team of skilled professionals is dedicated to delivering high-quality craftsmanship and exceptional customer service, ensuring that every project is completed to your satisfaction. Located in the heart of Staines-upon-Thames, Lamont Builds Limited has established a strong reputation for excellence in the building industry throughout Surrey. Whether you're looking to expand your home with a seamless extension or convert your loft into a cosy retreat, our experienced builders are here to bring your vision to life. We understand the importance of creating spaces that not only meet your practical needs but also enhance the overall aesthetic of your home. Our extension builders are adept at designing and constructing additional spaces that blend seamlessly with your existing structure. From initial planning to final touches.

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  • Loft Conversion Company in Mitcham

    We are currently doing projects like extensions, loft conversions and refurbishments We have 20 years of working experience. We offer a multitude of services from the planning permission to the completion of the project.

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  • Loft Conversion Company in Mitcham

    Since 2016, with a commitment to quality and customer satisfaction, we have specialized in a wide range of services tailored to meet your project needs. From comprehensive general Building Works to specialized services such as Piling Foundations, Drone Survey and Mapping, and Civil Engineering, we bring expertise and reliability to every endeavour. At Mirma Construction, our dedicated team of professionals combines years of experience with cutting-edge technology to deliver outstanding results. Whether you're envisioning a new construction project, enhancing existing structures with house extensions, or transforming landscapes with our Soft and Hard Landscaping services, we prioritize precision and attention to detail. Our mission is to exceed expectations by providing sustainable, efficient, and aesthetically pleasing solutions that stand the test of time. We take pride in our ability to deliver projects on schedule and within budget, ensuring seamless collaboration and transparent communication throughout. Explore how Mirma Construction can turn your vision into reality. Contact us today to discuss your next project and discover why we're a trusted partner in construction innovation.

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  • Loft Conversion Company in Mitcham

    We are a construction company with a proven track record of delivering high-quality building services. Over the years, we’ve built a reputation for excellence through our commitment to craftsmanship, attention to detail, and a strong focus on customer satisfaction. Our expertise spans across a wide range of services, including new builds, office fit-outs, full property renovations, loft conversions, extensions, and external works, as well as property maintenance and management. Whether it’s creating a bespoke family home from the ground up or breathing new life into an existing property (Residential or commercial), we bring the same level of dedication and care to every project we undertake. At the heart of our business is a simple but powerful ethos: “Do it once, do it right.” This principle guides everything we do — from the quality of materials we use to the professionalism of our team and the clarity of communication with our clients. Why Choose Us? 1. Professionalism: We approach every project with integrity, transparency, and a clear sense of responsibility. 2. Quality-Driven: We never cut corners and always strive for excellence in workmanship and finish. 3. Agile: We are flexible and adaptable, able to respond quickly to challenges and client needs. 4. Trustworthy: Our clients trust us to deliver on our promises, and we take that trust seriously. 5. Clear Communication: We believe clear, open, and honest communication is key to successful outcomes and lasting relationships. Our success is reflected in the positive testimonials and long-term relationships we’ve built with our clients, many of whom return to us for future projects or refer us to others with confidence. If you’re looking for a construction partner in London who combines experience, reliability, and a commitment to quality, we’d be delighted to discuss how we can help bring your vision to life

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  • Loft Conversion Company in Mitcham

    We are a team of qualified civil engineers with more than 10 years of experience in building construction and property improvement services. Our work includes house builds, extensions, loft conversions, shed , greenhouse construction, furniture installation, repairs, and a wide range of handyman services. We are reliable, hardworking, and committed to delivering quality results for every project. Customer satisfaction, professionalism, and punctuality are always our priorities.

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  • Loft Conversion Company in Mitcham

    I am running a company badeshabuilder ltd. I have hard worker people working for me, whose have 12 year experience in builder work. We doing all extensions, bathrooms, kitchen, loft and all kind of building work. Please take a look of photos of previous work. Thanks for reading.

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  • Loft Conversion Company in Mitcham

    We have 15 years of building work experience. We are a professional construction company providing complete building solutions across residential, commercial, and industrial sectors. Our services include new builds, extensions, renovations, and property maintenance. With a skilled team, quality materials, and a focus on timely project completion, we ensure reliable and affordable construction services you can trust.

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  • Loft Conversion Company in Mitcham

    Seasoned professional with 15 years of extensive experience in general building and roofing. Recognized as an expert in extensions, roofing, refurbishments, and loft conversions. Dedicated to providing innovative solutions, superior craftsmanship, and exceptional customer service to bring clients’ visions to life.

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  • Loft Conversion Company in Mitcham

    Refurbished houses,loft conversion, extensions ,roofing

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  • Loft Conversion Company in Mitcham

    Thornveil Developments Ltd is a reliable and professional construction company specialising in refurbishments, property improvements, and general building works across London. We take pride in delivering high-quality workmanship, attention to detail, and efficient project completion. From small jobs such as painting, flooring, and partitions to larger projects including renovations, garage conversions, and structural work, we handle every job with the same level of care and professionalism. We work closely with our clients to understand their needs and ensure the final result meets expectations. We offer competitive pricing, clear communication, and a dependable service from start to finish. Customer satisfaction is our priority, and we aim to build long-term relationships through trust and quality results. We understand how important timelines and budgets are, which is why we plan every stage carefully and keep our clients informed throughout the process. Our team is committed to maintaining clean, safe working environments and delivering results that add real value to your property.

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  • Loft Conversion Company in Mitcham

    My company serves in the following trades. New built, loft conversion, renovation, soft/hard landscaping, flooring, carpet installation, gas and electric work, decoration, double/triple glazing. etc... we provide all building services.

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  • Loft Conversion Company in Mitcham

    Sole trader

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  • All Bulding work undertaken

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  • Loft Conversion Company in Mitcham

    I’m the Best

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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 Mitcham

    All types of work undertaken Loft conversions, extensions, full refurbishments Driveways and landscaping

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4.2

Top rated Loft Conversion Companies

Our Loft Conversion Companies in Mitcham, are rated 4.2 out of 5 based on 13 reviews from customers like you.

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What services are offered by loft conversion companies in Mitcham?

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

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 Mitcham loft conversion company.

Find a loft conversion company in Mitcham 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 Mitcham.

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 Mitcham can view your job and register their interest.

Step 2: Review and compare Mitcham 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 Mitcham 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 Mitcham 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 Mitcham

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 Mitcham?

A local loft conversion company in Mitcham 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 Mitcham 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 Mitcham 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 Mitcham

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 Mitcham before agreeing to start the work.

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

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

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