Post your job for free. Get quotes. Read reviews.

Find Loft Conversion Companies Near Me

Over 10,000 rated tradespeople
are ready to help you get your job done

Over 3 million happy homeowners
have found a quality tradesperson

Over 1 million ratings
with 88,000 5* ratings in the last 12 months

Unlock the potential of your home with expert loft conversion companies found on Rated People. With hundreds of trustworthy tradespeople ready to transform your attic into a valuable living space, you’re just a click away from starting your project. Whether you’re looking to add a bedroom, office, or entertainment area, our platform connects you with professional loft converters who can bring your vision to life. If you specialise in loft conversions, join Rated People to access a wide range of job opportunities from homeowners looking to expand their living space.

Browse Loft Conversion Specialists

Take a look at our Loft Conversion Specialists profiles, read reviews and request quotes directly.

Find Loft Conversion Companies Near Me

What can loft conversion companies help with?

Loft conversion companies, mostly comprised of a number of skilled builders, offer comprehensive services to maximise your home’s potential, including:

  • Design and Planning: Crafting detailed plans that comply with local building regulations and improve space efficiency.
  • Structural Alterations: Strengthening floors, adjusting roof structures, and modifying the loft space to accommodate new room layouts.
  • Insulation and Ventilation: Ensuring that the new space is comfortable, energy-efficient, and meets all thermal and acoustic insulation standards.
  • Windows and Natural Light: Installing skylights, dormer windows, or Velux windows to bring natural light into the loft area.
  • Stairs and Access: Designing and installing safe and aesthetically pleasing access points to the new loft space.
  • Utilities and Services: Extending electrical wiring, plumbing, and heating to the loft, including the installation of new heating systems or air conditioning as required.

What should I consider when hiring a loft converter?

  1. Are a skilled company with a strong history of high standard projects  
  2. Have all the necessary licences and insurance needed to protect you and their workers 
  3. Have a good range of positive reviews from previous customers vouching for their reliability  
  4. Are offering the tree surgeon services you need, and are available to carry out the work in the timeframe you need it to be completed by 
  5. Are quoting a price and payment option that you are happy with, having compared the quote with other tree surgeon companies  
Picture of a modern loft conversion with chequered sofa and large velux windows

How much do loft conversions cost?

The cost of a loft conversion varies widely based on several factors, including the type of conversion, the size of the loft, the materials used, and your geographic location. Understanding these factors can help you budget appropriately for your loft transformation project.

Types of Loft Conversions and Cost Implications

  1. Velux Conversions: Often the most cost-effective option, Velux conversions involve installing roof windows without altering the existing roof structure. Prices generally range from £22,500 to £30,000.
  2. Dormer Conversions: These are among the most popular types of conversions. They involve extending the existing roof to create more headroom and usable space. Costs for dormer conversions typically range between £40,000 and £60,000.
  3. Hip-to-Gable Conversions: This type of conversion changes the sloping side of a roof (hip) to a flat side (gable), increasing the usable interior space. They are suitable for semi-detached and detached homes, with costs ranging from £50,000 to £70,000.
  4. Mansard Conversions: Involve replacing one or both roof slopes with steeper sides and a flat roof on top, dramatically increasing space. These are more complex and can cost between £50,000 and £80,000.
  5. Modular Loft Conversions: These are built off-site and then installed, minimising disruption and construction time. Costs vary from £30,000 to £60,000 depending on the design and materials.
  6. Bungalow Conversions: Since bungalows have a single-story layout, converting the loft can almost double the living space. These conversions generally cost between £62,500 and £87,500 due to the larger area covered.

Additional Costs to Consider

  • Design and Architecture Fees: Depending on the complexity of the project, architectural services can add 10-15% more to the overall cost.
  • Planning Permissions: If your conversion requires planning permission, this will incur additional costs for the application process.
  • Structural Alterations: Major structural changes, like reinforcing floors and altering roofs, can increase costs significantly.
  • Building Regulations: Meeting building regulations is essential and will require spending on inspections and compliance measures.
  • Interior Finishing Costs: These include costs for fixtures, fittings, electricals, and decoration, which can vary widely based on your choices.
  • External Access: If scaffolding or other external access equipment is needed, this will also add to the project cost.

Budgeting for Your Loft Conversion

To ensure you budget effectively, it’s advisable to obtain multiple detailed quotes from different contractors. Each quote should break down all the costs involved, including a contingency budget of around 10-20% to cover unexpected expenses during the construction process. This detailed planning helps in avoiding surprises and ensuring your loft conversion stays within financial bounds.

Not sure about a loft conversion? Why not check out our house extension, garage conversion and cellar conversion pages to find more ways to transform your home.

Other loft conversion FAQs

What is the 10 year rule with loft conversions?

This rule refers to obtaining a certificate of lawfulness for an existing use of a converted loft if it has been in continuous use for at least 10 years without planning permission.

Is a loft conversion cheaper than an extension?

Generally, loft conversions can be cheaper and less disruptive than building an extension, as they often require fewer structural alterations.

Are loft conversions very cold in the winter?

With proper insulation and heating solutions, a loft conversion should be as warm and cosy as any other part of your home.

Sign up as a loft expert

Joining Rated People as a loft conversion expert provides you with unparalleled access to homeowners actively seeking to enhance their living spaces. By signing up, you not only increase your visibility but also tap into a vibrant marketplace where demand for skilled loft specialists continues to grow.

As a member, you will benefit from a streamlined process that connects you directly with potential clients in your area. You can showcase your previous projects, share customer testimonials, and highlight your specific skills, all of which help build trust and credibility with prospective clients. Rated People also provides tools to manage inquiries efficiently, allowing you to respond quickly to job requests and schedule appointments at your convenience.

Sign up today and take advantage of Rated People’s extensive marketing and support to grow your business, reduce the time spent on seeking new clients, and focus more on delivering high-quality loft conversion services.

Get more high quality leads today

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Julie on 5/6/2024

Excellent, efficient job and area was left incredibly clean and tidy at the end. Very good communication throughout the quoting and arranging process. Highly recommended.

Hi ya this is aztec roofing and building we are a family run business we take a lot of pride in our work and building good relationships with our customers we believe that main thing in this industry is trust. We are many years in this trade we do new roof flat roofs guttering facia pointing soffits chimney stacks painting leadwork basically all aspects of roofing our main priority is making sure our customers is happy with us and the work Many thanks aztec

With over 40 years combined experience in the building trade our company has grown and build an amazing portfolio of jobs and customer clientele. We cover all aspects of building and landscaping no job is to small and no job is to big we can handle them all. Our company cover everything from start to finish on all jobs so no need to worry about sorting anything, making it a smooth process for our customers

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Pratteek on 24/10/2025

About at AC kitchen &bathroom fitters LTD,our rich legacy of 20+ years of our commitment to excellence.based in ash vale Surrey GU12 5NG,we have honed our craft over the years delivering top- notch services that exceed expectations. Our services include: -Full- scale transportations : from complete house refurbishments to renovations and extensions,we redefine living space. Bathroom &kitchen expertise:we specialise in the installation of new and refurbished bathroom/kitchen/cloakroom/en suite shower/wet room. -Efficient plumbing solutions:our services encompass radiator and towel rail installations,shower pumps and extractor fan setup. -Quality fixtures:we supply high quality bathroom fittings en-suite,showers and wet room essentials. -Tailored kitchen design: team excels in designing,supplying and fitting bespoke kitchens . -Finishing touches:we cover all aspects of your project, tilling,aqua panels,plastering,decorating and carpentry (solid wood and laminate flooring) Why choose us? 1-References:our satisfied clients serve as our best reference 2-One-stop solution:we seamlessly coordinate multiple trades,simplifying the process for our clients. 3-Fully insured:rest easy knowing we are fully insured and our experienced team ensures a job well done. 4-Free estimates:we provide no-obligation,transparent estimates. 5-Personalised service: our friendly approach keeps you informed at every project stage.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Violet on 14/9/2024

Bennett Building & Roofing, an established company for over 20 years, experienced in all building & roofing trades. We cover a whole range of building and roofing work including re-roofing, flat roofing, tiling, slating felt work guttering. fully Insured

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Andy on 29/10/2016

Wished I had initially gone through insurance company and then instructed this firm to go ahead,have had issues now with insurance company,but Bennetts themselves did good job

Hi my name is Tom I’ve been plastering for 20 years. I provide a clean helpful service and i do my up most to meet customers requirements

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Catherine on 7/7/2021

Tom came to skim my son's ceiling but because it had old artex and very uneven he decided to put a false ceiling in, board that and then skim it. Tom is a really friendly guy, kept showing me where he was up to in the job and was very tidy and did a great overall job at a good price. Wouldn't hesitate to use Tom again or recommend to friends and family.

We are a family run business a d have been running for over 40 years down through generations we do everything around the property

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Dennis on 4/9/2024

Did a very good job in reasonable time.

At House of Glass, we are a genuine family run business, we believe in personalised, professional and affordable home improvements that get your property looking at its very best. We have years of experience and a lot of pride in what we do, which is why you can always depend on us. Being a family run business, we don’t use sales reps that charge high commissions and we don’t use external fitters. This maximises your savings and gives you the best possible price and service, right from the start. We also offer spread the cost options, please contact us for T's & C's We offer a wide range of services from replacement windows & doors, flat roofing, sky pods, solid conservatory roofing to new build orangery's and conservatories. Main work we undertake But are not limited to UPVC Windows in every colour and any style UPVC French and patio doors Bi-folding doors Composite doors Stable doors Flat roofing (with or without sky pod) Sky pods Conservatory roof replacements Solid insulated conservatory roofing Orangery styled conservatory roofing Light weight tiled roofing Glass & polycarbonate conservatory roofing New build conservatories and orangeries Thank you for taking the time to consider our profile, we look forward to hearing from you! House Of Glass Limited

we are experience refurbishment contractors. we are reputable and reliable builders, established since 2010 and over 20years experience in building trade. using our skill and materials, we are eager to ensure that our customers are completely satisfied.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Frances on 30/11/2025

Best tradesperson I've ever hired. Does the job right and really pays attention to the details. Can't recommend highly enough.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Claire on 31/3/2019

Very fast service. Well within my budget.

An established and friendly business offering a fully comprehensive service to customers old and new. We offer customers a complete suite of services to improve and maintain their properties. We offer a full range of services including but not limited to the following. Electrical plumbing Carpentry Kitchens and bathrooms Tiling General maintenance General building Windows, Doors and Facias Gardening and landscaping Clearance We are proud of our past, as reflected in our perfect five star rating here on Rated People, but at the same time we like to innovate and would be delighted to discuss your plans with you regardless of what they entail, as we are confident that we can assist in making your projects a reality. We pride ourselves on ensuring that our customers are happy with the delivery and finish of any project that we undertake, and we are fully insured to undertake all work that we accept a commission for. We ensure that all of our technicians are suitably qualified and experienced in any work that we undertake, and we undertake all of our work with a eye on customer satisfaction and value for money. So whatever you have in mind call us for an informal chat, and we will arrange a visit to discuss your requirements, in detail. Call or message us today.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Vaughan hinkin on 2/1/2026

Gavin was extremely helpful and professional at is job and cleaned up after Himself

With 30 years of experience in the building trade and a skilled team that includes bricklayers, ground workers, electricians, and carpenters, you have a solid foundation for tackling various construction projects. We specialise in new builds, extensions, loft conversions, and both internal and external building works showcases our versatility and capability. Whether the job is big or small, our team's expertise ensures that we can handle it effectively. We also cover all property maintenance for both domestic and commercial.

Hello, thanks for stopping in at Courtney Construction! We are a family run general building and landscaping company built on family values. Across the team we have over 10 years in the building trade with various different skill sets. Nothing is beyond our capabilities and we offer a turnkey solution on every project with our customers satisfaction and work quality as our main priority. We cover a large array of different jobs internally and externally, residential and commercial from conversions and extensions to drive ways and garden designs. Between the team we have numerous qualifications from construction, refurbishment and restoration to brick laying and more.

RAR offer a full hard landscaping, groundwork and building service, including but not restricted too, ~ Patios ~ Paths ~ Drive ways ~ Fencing ~ Turf ~ Bespoke timber structures ~ Sleeper work ~ Ponds ~ Small and medium sized building jobs ~ Garden clearance Specialising in low maintenance gardens. with over 20yrs experience in these sectors I offer high quality and am happy to chat through what is required.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Tim on 29/9/2025

JNS Joinery Services LTD have 30 years experience in joinery , within the building trade being involved with completing new houses and renovation of older property's ,also been involved in erecting kit houses from plan stage , we also fit new Windows,external doors, internal doors, new facing ,skirting , kitchens, flooring ,fencing,roofs,velux roof light, decking ,wetwall panels in bathrooms , and most general problem solving in the joinery trade

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Julie on 10/4/2025

JAS joiners have just finished and did a fantastic job to extend and replace decking Quoted on time and completed the job on time. Very good tradesmen, professional and friendly. Would definately recommend.

We are a company with experience in domestic installers we offer all type of general building services.You can be assured that your job is in the safe & professional hands! FREE estimates and call out of charge.Visit us on Facebook for more info: @2BROTHERSCCONSTRUCTION. Thank you!!!

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Elias on 31/1/2022

We're so delighted that we went with TBC. TBC completed major works on our property - structural works, full electrics/re-wiring, plumbing, tiling, decorating, new flooring, new bathroom etc. etc. TBC were so professional throughout and had all the relevant knowledge with regards to certificates and approvals needed. They worked incredibly hard and to the highest quality. They have been readily available to come over and finish off the final snags. We look forward to working with TBC again for our loft!

Sinevir Construction is your trusted partner in construction with over 15 years of experience. We offer a full range of services, including plumbing, tiling, bricklaying, plastering, carpentry, bathroom installations, and building homes from the ground up. We guarantee high quality, adherence to standards, and timely project completion. Our team of professionals uses the best materials and advanced technologies to ensure durability and reliability. We also provide competitive prices, offering an excellent balance of quality and cost. We value open collaboration and consider all your preferences at every stage of the project. Clients choose us for our professionalism, accuracy, and commitment to quality. With Sinevir Construction, your construction dreams become reality, backed by superior results and the best fair pricing.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Raz on 28/9/2025

Outstanding job. Completely transformed the space. The guys were flexible (with my availability), worked really hard and kept me informed throughout the process. Will definitely get them in again to quote on other work I need to have done.

Here at F.Scott Roofing and Roughcasting we are highly experienced & highly qualified tradesman. My name is Fraser Scott, owner of of the company. I am a fully qualified roofer & roughcaster with an svq level 3 & sqv level 4 advance roofing.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Fiona on 22/1/2026

Fraser and his team recently did some work on our roof. The workers were polite, helpful and did a good job, including the clean-up afterwards. The roof required more work than we realised, but Fraser was honest and communicative. This company were timely in providing a quote and getting the work done. We would recommend them.

When it comes to finding reliable and experience team in cumbria, look no further with a number of years in these trades At MPM, we offer a comprehensive range of services to cater to all your roofing needs & maintenance. From new roof installations to repairs and maintenance, we've got you covered. Our flat roofing solutions are second to none, and our meticulous attention to detail ensures exceptional quality and long-lasting results. What sets us apart is our unwavering commitment to using only the highest quality materials. We believe that using superior materials is crucial in delivering the best possible results for our valued clients. Our maintenance-gutter and fascia installations not only enhance the appearance of your property but also minimise the need for regular upkeep.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Lynda on 14/6/2025

Workmen we're punctual done a great job it looks fantastic cleared up after them selves all in al 10/10

Whole spectrum of decorating jobs plus joinery and plumbing.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Dawn on 9/5/2024

We have an old cast iron bath and had the bath panels to fix to it. We didn't feel confident doing it ourselves as it was quite a tricky job. Lukasz took time to get the measurements and the cutting was perfect. Looks great. Also we asked him to fix the old original bathroom door which has never closed shut. He put new hinges and shaved it and now it shuts. He did some plastering too. It took a day and charged his day rate (£150) plus a little extra for the hinges, plaster and frame. Great job!

Post your job for free

app-icon

Get our app for homeowners

  • Send messages and get notifications from tradespeople
  • Add photos to get more accurate quotes
  • View tradespeople's profiles