Loft Conversion Companies in Royston

Name: Loft Conversion Company
Brand: MyBuilder
SKU: loft-conversion-company
Rating: 5 (1 reviews)

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Some of our top rated loft conversion companies in Royston

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JA Spoore Carpentry & Building
Rating: 5 out of 5
Loft Conversion Company in Royston
Top quality carpentry and building, day in day out, reliable and honest! We undertake all aspects of carpentry, building work and also any bespoke for a competitive price. I pride myself on my hardworking, honest and reliable attitude to work. I am happy to discuss/quote any enquiry at a time suitable for yourself. Thank you.
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Latest review:
Carpentry- 10 Nov 2020
Great job, reliable, would recommend 👍
Seako Construction Group Ltd
Rating: 5 out of 5
Loft Conversion Company in Royston
We are a construction company specialising in all aspects of building and construction, typically we would only take on medium to large project work for example loft conversions, extensions or major renovations
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Latest review:
Extensions- 2 Jul 2021
Following the completion of a rear extension, I can recommend George and his hard working team for quality of construction and value for money. They were here every day for seven weeks, completed on time and within the agreed budget. George was flexible on minor details and ensured that the work of the three sub-contractors met his high standards. Highly recommended.
CSO Construction Ltd
Rating: 5 out of 5
Loft Conversion Company in Royston
CSO Construction Ltd are reputable building contractors who operate in Cambridge and the surrounding areas, with over 50 years combined experience in the building trade we are the number one choice for customers who are expecting the highest standard of work and finish.
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Latest review:
Front, side and rear extension. Connor and his team are by far the best builders I have ever used, there time keeping and craftsmanship is impeccable. I would highly recommend CSO Construction.
Palms Construction
Rating: 5 out of 5
Loft Conversion Company in Royston
Our business is a small building and construction family run business. Where we give and offer quality perfection and eye for detail in all our work, working along side our clients. We have been in the building trade for over 25 years working for my family's company, building houses, extensions, loft conversions, refurbishments, all from start to finish all 1st and 2nd fix. I am a qualified carpenter and joiner and have learnt and perfected lots of other trades along the way.
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Latest review:
Conversions - General- 25 Oct 2025
Steve and his crew (credits to Lionel, Iain, Ayden and his brother) are both professional and efficient. As the team leader, Steve has proven to be exceptionally reliable and always willing to explore different possibilities to ensure the work is done perfectly, within our budget. They helped us knock down three walls, lay new flooring, replaster every wall and some more. We’re grateful to have had his team with us throughout the tight renovation period. They’ve been trustworthy, supportive and clean from start to finish so it has been a real pleasure working with them. To us, their pricing isn’t cheap, but it’s worth what you pay for. Highly recommended!
Aps carpentry and joinery
Rating: 5 out of 5
Loft Conversion Company in Royston
I’ve worked in the building trade for the last 30 years I’m a joiner by trade but have build houses,refurbished properties,undertaken extension,fitted kitchens , garden office
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Latest review:
Carpentry- 7 Apr 2021
A brilliant job well done, very efficient and done quickly highly recommend.
DH Building Consultancy Ltd
Rating: 5 out of 5
Loft Conversion Company in Royston
25 years in Building and Carpentry. Specialists in Period Properties, Barn Conversions and Roofing that require special attention to detail and an in depth knowledge of how to marry traditional construction with modern building practices. Allow us to thoughtfully guide you through the complex process of realising your project from the initial design to completion. Kitchen and bathroom remodelling, garden rooms / offices, extensions, loft conversions, barns alongside all of your carpentry needs!
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Latest review:
Carpentry- 20 Jul 2024
Good job - there was a problem with communication - could be I don’t understand how messages work in Mybuilder. Otherwise very satisfied.
sb services
Rating: 5 out of 5
Loft Conversion Company in Royston
We offer a range of high quality services, Extension, lofts and full or part renovations, plumbing and certified electrical work, we have gas safe engineers for anything gas related, kitchens and top quality carpentry work, bathroom installation and high end tiling, Flooring installation of all varieties (carpets, vinyl, tiles, wood) Whether it’s high end or a rental, we treat all jobs as if they are in our own home
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Latest review:
Kitchen Fitting- 25 Feb 2019
Scott fitted new kitchen, including new units, electrical sockets, new wall and floor tiles. He worked hard, on time, punctual, and on budget.
Proper Builders
Rating: 5 out of 5
Loft Conversion Company in Royston
Proper builders! We are here to help your dreams come true. If you need home improvement, refurbishment, tiny repairs or even just an advice do not hesitate to contact us. We are a family company, professional and trustworthy. We always do our best to make our clients happy. Kitchen, bathroom, bedroom makeovers - that’s all we do every single day. We offer great service in competitive prices, innovative solutions and advices on every stage of the project.
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Latest review:
Restoration & Refurbishment- 20 Sep 2021
Proper Builders are proper builders! Pawel and his team went above and beyond our expectations when we tasked them with an upstairs bathroom conversion and utility room build. Having their expertise and vast knowledge was a godsend when it came to dealing with the aspects of our wonky Victorian house and our no-so-accurate measuring. It was also massively valuable to have their suggestions and ideas for certain aspects of our project which we overlooked. We are very happy with the end result - the team take great pride in their work and it shows. You can definitely entrust Proper Builders to undertake your plans - reliable, trustworthy, tidy and informative from start to finish. Although I advise to get in touch quick as it seems that my neighbours have been that impressed by their work half of my street is now enquiring with them!
JLC construction
Rating: 4.8 out of 5
Loft Conversion Company in Royston
Here at jc We undertake any kind of jobs from laying slabs, drainage and out buildings. To indoor works like stud walls, skirting and plastering I am a very happy doing most types of work and love a challenge.I have also been in the building industry for 15 years. we do big project from extension and loft conversions to small projects such as landscaping to small renovations
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Latest review:
Bricklaying- 28 Apr 2026
Joe from Jlc construction is a good guy he's reliable ,polite and hardworking ,has good general building knowledge. Would recommend
Howell and Sons Construction LTD
No reviews yet
Loft Conversion Company in Royston
We're a family run building firm where quality workmanship is our top priority. We strive for excellence every step of the way and are always looking at new ways to achieve a more sustainable build. We're professional and will always listen to your needs to help realise your dream. We have all the trades at our fingertips to get things sorted in a timely manner.
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C G Carter
Rating: 5 out of 5
Loft Conversion Company in Royston
I am a carpenter with 8 years experience in both site carpentry and furniture and cabinet making.
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Latest review:
Carpentry- 12 Dec 2022
Charles was polite, punctual and proactive on the job. He's the best carpenter I have worked with in all my career in construction. His communication is excellent. Thank you!
AJK Building
Rating: 5 out of 5
Loft Conversion Company in Royston
AJK BUILDING is a trusted name in the construction industry, delivering high-quality building solutions with a commitment to excellence, integrity, and innovation. With over 16 years of experience, we specialize in providing comprehensive construction services that include residential, commercial, and industrial projects. Our team consists of highly skilled professionals who work collaboratively to bring each project to life with precision and care. From initial planning and design to final execution, we ensure every phase is handled with professionalism, transparency, and strict adherence to timelines and budgets. At AJK BUILDING, safety, sustainability, and client satisfaction are at the core of everything we do. Whether it’s a small renovation or a large-scale development, we are dedicated to building spaces that last and relationships that grow.
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Latest review:
Decking- 3 Jun 2026
Anthony did a great job from start to finish. Having had a few quotes, some cheaper, I decided to hire Anthony for the job as his quote was fair, thorough and clear about the process, materials, time needed, I did not get this assurance from some of the cheaper quotes. He listened carefully to what I was looking to do and make some good suggestions to help achieve the look I wanted for my decking. Communication was clear at all times during the job. Once the job started, Anthony was punctual each day, organised and ensured the site was kept clean at all times. I am very happy with the decking and standard of work achieved. I would highly recommend Anthony and AJK Building and would definitely hire him again for any future jobs.
Rob Grant Building Contractors Ltd
No reviews yet
Loft Conversion Company in Royston
Established construction company based near Cambridge and working in and around Cambridgeshire, Hertfordshire and parts of Essex and Suffolk. We have a solid team of reliable tradesmen and can efficiently design and create your dream home improvements. We specialize in extensions and using top quality trades people and materials, we offer an intelligent, solutions driven approach. We look forward to providing excellent service before, during and after the build phase of your project
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Smartline kitchens Ltd
Rating: 5 out of 5
Loft Conversion Company in Royston
Smartline Kitchens Ltd, led by Alex, offers a complete design-to-installation service for kitchens and bathrooms. We handle everything from initial design concepts and sourcing high-quality materials to expert project management and professional fitting. Our goal is to create beautiful and functional spaces tailored to your individual needs and budget.
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Latest review:
Carpentry- 10 Mar 2026
The job of installing a new door grew into partial kitchen refurbishment. Alex has done an amazing job tackling the following: he removed the old countertops, repaired the base units we were keeping, and even repurposed one unit to create a cabinet for bins - reusing the original door and drawer front so it all still matches perfectly. He installed a new countertop, oven, induction hob, and extractor fan, and handled some tricky plumbing to relocate the washing machine and install a new dishwasher. He also cleared out cabinets to make room for a tall fridge/freezer, and installed a new room door and handles. Alex was incredibly proactive, suggesting better ways to use the space (like switching the way a door opened, which worked out much better than our original plan!). He was very tidy, punctual, and finished the bulk of the work in just four days, even popping back on another day to double-check everything. He's a lovely person to have around and does a great job.
Rosewood Contracting Ltd
Rating: 5 out of 5
Loft Conversion Company in Royston
At Rosewood Contracting, we specialise in high end residential and listed buildings. Our team is dedicated to ensuring the successful completion of every project we undertake, with a focus on quality craftsmanship, attention to detail, and timely delivery.
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Latest review:
High-quality work on site, no issues with building control, all signed off straight away with no remedials. Would use again on future projects.
OG Conversions
Rating: 5 out of 5
Loft Conversion Company in Royston
Hi, my name is Oliver and I’m a loft converter from Saffron Walden. I’ve been specialising in lofts the past 10 years. Prior to this I was a general builder working for the family business. I have built over 100 lofts from all around, north London to Stevenage and Buntingford. Mostly sub-contracting for big name companies. Recently I’ve decided to start my own company as the demand for loft conversions are so high and have been getting many enquiries.
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Latest review:
The first fix of a loft conversion was completed including changing hip to gable, large dormer, new windows, moving internal wall and installing stairs and walls. Job was completed so quickly and with a lot less dust then I was expecting. Builders were friendly, professional, respectful and Oliver was available whenever we wanted to discuss something. Very happy with result and would definitely recommend OG Conversions.

Top rated Loft Conversion Companies

Our Loft Conversion Companies in Royston, are rated 5 out of 5 based on 1 review from customers like you.

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What services are offered by loft conversion companies in Royston?

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

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 Royston loft conversion company.

Find a loft conversion company in Royston 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 Royston.

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 Royston can view your job and register their interest.

Step 2: Review and compare Royston 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 Royston 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 Royston 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 Royston

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 Royston?

A local loft conversion company in Royston 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 Royston 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 Royston 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 Royston

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 Royston before agreeing to start the work.

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

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