Describe your job with details to view a tailored list of tradespeople.
Post your job

Loft Conversion Companies in Kingston Upon Thames

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

How it works

Post your job for free

Post your job for free

Tell us about your job, and we’ll alert suitable tradespeople in your area. It’s simple and free.

Tradespeople respond

Tradespeople respond

Once your job is posted, you’ll get responses from interested tradespeople through the website.

Review profiles and choose

Review profiles and choose

Browse profiles, work history, and feedback, then choose who you wish to share your details with.

Some of our top rated loft conversion companies in Kingston Upon Thames

1532 Results

Sort by:

  • Loft Conversion Company in Kingston Upon Thames

    Azen Architects have an intensive level of experience in residential and commercial development, including high-end residential, new build developments and conservation of listed buildings. The company specialises in extensions, loft conversions, basement excavations and careful care and design of listed properties with expertise in obtaining planning and listed building consents. Azen Architects are proud to provide the full spectrum of services including but not limited to Surveying, Concept Design, CGI, Planning, Building Control, Technical Design, Tendering, Contract Administration, Interior and Lighting Design. Azen Architects will deliver bespoke architectural solutions and guide you through all RIBA Plan of Work Stages from concept to construction. We work closely with surveyors, consultants, structural engineers and contractors and will put forward the team specifically tailored for your project needs.

    Get in touch
  • Loft Conversion Company in Kingston Upon Thames

    “Building Dreams, One Brick at a Time 🏗️✨ | New Builds | Renovations | Extensions | Property Maintenance | Quality & Craftsmanship Guaranteed 🔨🏡 #YourVisionOurMission”

    Get in touch
  • Loft Conversion Company in Kingston Upon Thames

    Welcome to Titan Contractors & Maintenance Ltd! We are a premier construction company dedicated to transforming your spaces with quality and precision. With experience in the industry, our skilled team specialises in a wide range of services, including residential renovations, commercial builds, and maintenance solutions. At Titan Contractors, we understand that every project is unique. That's why we take the time to listen to your needs and work closely with you to bring your vision to life. Customer satisfaction is at the heart of what we do. We pride ourselves on our transparent communication, punctuality, and meticulous attention to detail. Whether it’s a small repair or a large-scale construction project, we handle it all with professionalism and care. Join our growing community of satisfied clients and discover how Titan Contractors & Maintenance Ltd can make your next project a success. Visit our page for more information, and let’s build something great together!

    Get in touch
  • Loft Conversion Company in Kingston Upon Thames

    Finance Available : We are "Braham Glazing Limited" a reliable family company in London. We provide our customers with high class and excellent quality designs and build services whether it's windows, doors, conservatory or a porch throughout the UK. We respect the individual expectations of each customer and provide tailor-made solutions with bespoke products designed specifically for each customer. We work with passion and dedication towards every job big or small.

    Get in touch
  • Loft Conversion Company in Kingston Upon Thames

    Openeight is a London based architectural practice specialising in residential extensions, alterations and refurbishments. Openeight has recently joined MyBuilder, but has 15 years experience in delivering residential schemes of all scopes and sizes. We bring an enthusiastic approach to every project, finding bespoke solutions that meet our individual client's needs. Often tasked with creating new space within existing properties, we are experienced in delivering all types of extensions from new basements to rear garden extensions and loft conversions, interior alterations and refurbishments. Our work creates bright contemporary spaces that maximise natural light, with carefully selected materials for practical living. At Openeight we are experienced working with listed buildings and within conservation areas. We are currently working with Hammersmith and Fulham Council on the restoration of a number of publicly owned heritage assets. Over the years Openeight has delivered a number of private leisure schemes requiring more specific technical knowledge including swimming pools, spas and gym facilities.

    Get in touch
  • Loft Conversion Company in Kingston Upon Thames

    We are a specialist loft conversion company with over 20 years of hands-on experience delivering high-quality loft transformations across the Banstead and Surrey area. Led by an experienced carpenter, we take pride in combining traditional craftsmanship with practical building knowledge to create safe, functional, and beautifully finished living spaces. From initial planning through to completion, we manage and carry out all aspects of loft conversions, including structural timber and steel work, flooring, stair installation, and finishing details. Our focus is on delivering reliable workmanship, clear communication, and projects completed to a high standard with minimal disruption to the homeowner. We work closely with homeowners, architects, and structural engineers to ensure every project complies with current UK Building Regulations and is tailored to the individual property and customer’s needs. Whether you’re looking to add an extra bedroom, office space, or a full master suite, we provide a dependable, professional service built on two decades of experience in the trade.

    Get in touch
  • Loft Conversion Company in Kingston Upon Thames

    Home improvement company. Experience since 2005.Our job is our passion.Let us make Your dream project.Every job its important to us from small to big. We do: -kitchen -bathroom -loft conversion -extension -refurbischments -electric -plumbing -gardening …and many more

    Get in touch
  • Loft Conversion Company in Kingston Upon Thames

    At Prime West Contractors, we excel in construction and renovation. With extensive experience, we offer professional drawings for planning at competitive rates. Our team brings your vision to life with precision and quality. Whether CAD/Drawings, Conversions, Extensions, Handyman, Loft Conversions, Painting & Decorating, or Restoration & Refurbishment, we've got you covered. We make your construction dreams a reality while maintaining high craftsmanship and customer satisfaction.

    Get in touch
  • Loft Conversion Company in Kingston Upon Thames

    We pride ourselves in providing a full range of services, executed to the highest standards, from meticulous restoration of listed buildings to the creation of contemporary spaces. Over the years we’ve had the privilege of adding some of the London’s most iconic buildings from Hampton Court Palace to The Savoy Hotel, from Fortnum & Mason to The Connaught Hotel and the Royal Suite at The Mandarin Oriental Hotel to our portfolio. We are able to deliver on all aspects of work from extensions and loft conversions to full refurbishments. When delivering projects with specifications from the more modest to high end and complex, we work with our clients to ensure the highest level of quality and satisfaction. Driven by our core values of excellence, safety, integrity and innovation we continue to deliver an outstanding service for our clients, often exceeding expectations and always within budget. Whether it’s a new construction project, renovation, or sustainable building endeavour, we bring expertise, innovation, and dedication to every phase of the construction process.

    Get in touch
  • Loft Conversion Company in Kingston Upon Thames

    Hello. My name is Adam Williams. My business carries out building work and property renovation work. I have been working as a tradesman for 20 years now and have a very clean, competent and trustworthy team. We normally undertake the following kind of jobs. Extensions Loft conversions Kitchens Bathrooms Plastering Tiling Decorating

    Get in touch
  • Loft Conversion Company in Kingston Upon Thames

    Welcome to Steps Builders Ltd, your premier destination for expert building solutions. Specializing in loft conversions, house extensions, refurbishments, renovations, and garden fence installations, we pride ourselves on delivering high-quality craftsmanship At Steps Builders, we understand that every project is unique, which is why we tailor our services to meet your specific needs and budget. Contact us today to schedule a consultation and let us bring your vision to life

    Get in touch
  • Loft Conversion Company in Kingston Upon Thames

    Experienced Bricklayer & Builder – Over 20 Years in Brickwork, Extensions & Loft Conversions With over 20 years of hands-on experience, I specialize in high-quality bricklaying, blockwork, and general carpentry. I take pride in delivering durable, precise craftsmanship tailored to each client’s needs. Recently, I successfully completed a major project building four large family homes, handling all brickwork and blockwork on site to exacting standards. I also have extensive experience in extensions and loft conversions, combining structural expertise with attention to detail. Whether it’s new builds, renovations, or structural work, I am committed to quality, reliability, and clear communication throughout every project. Feel free to get in touch for a free quote or to discuss your requirements!

    Get in touch
  • Loft Conversion Company in Kingston Upon Thames

    Our business is a partnership that undertakes house builds, extension, loft conversion and all general building works with over 40 years experience. Running and organising from start to finish. With a team you can trust to see the work you want completed to the highest of standards.

    Get in touch
  • Loft Conversion Company in Kingston Upon Thames

    We are a well established company which have been working all over london, We are skilled in many areas painting, decorating, carpentry, tiling and brick work. Our goal it to maintain a high level of service and effectiveness. As we obtain a professional conduct but with a personal touch for our clients. No job is too small and nothing is impossible with z construction.

    Get in touch
  • Loft Conversion Company in Kingston Upon Thames

    Experienced team of professionals with 10+ years of experience, greater emphasis to Health & Safety, customer satisfaction, quality workmanship, liaison with professionals and councils across London and M25 corridor.

    Get in touch

4.5

Top rated Loft Conversion Companies

Our Loft Conversion Companies in Kingston Upon Thames, are rated 4.5 out of 5 based on 8 reviews from customers like you.

Quality screening

Easily find verified local tradespeople. Just post your job to get quotes from tradespeople near you across the UK.

What services are offered by loft conversion companies in Kingston Upon Thames?

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

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 Kingston Upon Thames loft conversion company.

Find a loft conversion company in Kingston Upon Thames 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 Kingston Upon Thames.

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 Kingston Upon Thames can view your job and register their interest.

Step 2: Review and compare Kingston Upon Thames 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 Kingston Upon Thames 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 Kingston Upon Thames 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 Kingston Upon Thames

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 Kingston Upon Thames?

A local loft conversion company in Kingston Upon Thames 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 Kingston Upon Thames 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 Kingston Upon Thames 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 Kingston Upon Thames

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 Kingston Upon Thames before agreeing to start the work.

Do I need planning permission for a loft conversion in Kingston Upon Thames?

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

Other tradespeople in Kingston Upon Thames

Cities