Loft Conversion Companies in Woking

Name: Loft Conversion Company
Brand: MyBuilder
SKU: loft-conversion-company
Rating: 4 (7 reviews)

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Some of our top rated loft conversion companies in Woking

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RJF Carpentry
No reviews yet
Loft Conversion Company in Woking
We are a relatively small company That has four full time working staff. Which we think gives the client I real personal feel throughout our projects. We pride ourselves on very high end workmanship. No problems only solutions
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Diamond Pro Ltd
Rating: 5 out of 5
Loft Conversion Company in Woking
With over 20 years of experience, we are committed to deliver exceptional projects that stand out in quality and design in the agreed time frame of the project.
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Latest review:
Had a thorough builders clean, left sparking and everything in place. Highly recommend
STL Lofts & Extensions Ltd
No reviews yet
Loft Conversion Company in Woking
STL are loft and extension specialists dedicated to helping homeowners unlock the full potential of their property. We deliver beautifully crafted loft conversions and extensions that provide the extra space you need — while adding real value to your home. We pride ourselves on friendly service, clear communication and exceptional attention to detail from start to finish. Every project is managed professionally, with a clean and respectful approach on site, ensuring a smooth, stress-free experience.
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Foundations up
Rating: 5 out of 5
Loft Conversion Company in Woking
I have been involved in the construction, civil engineering for 20 plus years. I have a great knowledge of every aspect from the ground up. I have a portfolio of past projects on request. I relish on problem solving projects, because there is always a solution there is no job that can’t be done, with my clients budget coming first so both parties are completely happy and satisfied with the time and resources available.
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Latest review:
Groundwork & Foundations- 6 Feb 2026
Quick communication, completed work as agreed at a competitive price. Recommended.
Timberworks building services
Rating: 5 out of 5
Loft Conversion Company in Woking
With over 10 years of experience, Timberworks Building Services is a reliable carpentry and building contractor based in Egham. At Timberworks building Services we understand the needs of our customers and we know that commercial and domestic customers want great quality and value. We are one of the best respected local construction companies in Surrey and we pride ourselves on the skills and quality that we bring to every job. Timberworks building Services are happy to quote for any job, no matter how big or small. We offer a range of building services including: Loft conversions Hand cut roofs Extensions Refurbishments General building and maintenance All of our customers are different, for some, building is a matter of security while for others, aesthetics is the main priority. We take the time to understand each client’s priorities and needs including function, look and budget to help them get the best possible value for money. If you are looking for a reliable local construction company in Surrey, look no further. Our team is on hand to offer advice or a no-obligation free quote, just get in touch.
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Latest review:
Jordan and the team done a roof structure and all the carpentry work on my extension. We are over the moon with the finished product.
E H Carpentry
Rating: 5 out of 5
Loft Conversion Company in Woking
At EH Carpentry we offer detail-orientated and meticulous carpentry, with a wealth of experience in executing fixtures and fitting installation for residential properties. With nearly 20 years experience.
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Latest review:
James fitted new door linings frames and fire doors to upstairs of my house. Completed the work quickly, to high standard and was very happy with the price and professionalism
Novu Lux Brickwork
Rating: 4.8 out of 5
Loft Conversion Company in Woking
Welcome to Novu Lux Brickwork! With over 20 years of experience, we provide a professional, hassle-free solution for private clients in the below fields: - Demolition - Waste Clearance - Brickwork, Blockwork - Concrete & Groundworks - Landscape Gardening - Paving Specialists - Fencing Our skilled team takes great pride in delivering projects to the highest standards, on time, and exceeding client expectations. Contact us for a quotation and let us transform your property with our exceptional services.
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Latest review:
Groundwork & Foundations- 18 Apr 2026
Charlie and his team are experienced builders who know what they are doing. The were punctual and worked hard in some challenging conditions. Charlie goes above and beyond in helping to work through issues and coming up with solutions. They also supplied and fitted all the structural steels along with laying the Beam and Block floor. Always friendly and helpful. I am now using them for my next job which is to lay the bricks for the external walls on the extension along with screeding the floor.
ConstrucTek LTD
Rating: 5 out of 5
Loft Conversion Company in Woking
We undertake all building work Extensions, Porcelain and Stone Patios, Loft Conversions to New Build Houses. We will visit your site and give you a fully itemised no obligation quotation. All our work is fully guaranteed and Insured. We are members of the Federation of Master Builders and also the government backed Trustmark Scheme. Look at our feedback. All feedback is for extensions which we primarily specialise in.
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Latest review:
Extensions- 30 Jan 2020
We cannot thank Danny and Constructek enough for our beautiful extension. From his first visit to look at the project and quote through to the last this week to complete Danny and his team have been amazing. All of the trades people were so friendly and accommodating. Danny handled all of the tradespeople and deliveries for us, making the whole process such a job. The standard of his work is beyond exceptional and it is clear why he is a Master Builder. Nothing is too much trouble and Danny accommodated our every request. He and his team made our project a joy to have built. We really cannot recommend his company enough. We would be more than happy for any of his potential customers to come to our home and see the exceptional work they have done. We are over the moon with our finished project and will be using Danny and Constructek again. Thank you so very much more making our dream a reality.
BG Lofts and Extensions LTD
Rating: 5 out of 5
Loft Conversion Company in Woking
I am an expert in construction & refurbishment for residential & commercial properties inc new builds. I undertake all kinds of work inc structural work, refurbishment, steel work, drainage, plumbing, electrics, loft conversions, kitchen installation, carpentry inc bespoke furniture & help with planning & design. By trade I am a carpenter, with 10+ years of experience where I have completed 100's of jobs. I am well priced with a very high standard of finish. References can be supplied on request
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Latest review:
Extensions- 14 Nov 2019
Bogdan himself is extremely knowledgable and his years of experience in industry is clear to see, which makes choosing him great value for money. Before and during the project he offered solutions that we hadn't considered and the would in fact save us money and be of benefit to us in the future. His team is punctual, reliable, diligent, speedy and clean! They take pride in their work which has led to a highly satisfactory work in the final build. Bogdan also has great connections to third parties (e.g. to flooring and curtains/blinds providers) which is very valuable, especially when trying to coordinate different aspects and timings of a full house redecoration. His quotes and payment structures are fair, clear and concise which is also very helpful. His communication is excellent too. All in all, Bogdan's great work took away a huge amount of stress during these projects. I would highly recommend Bogdan and his team for any prospective works someone is considering.
Ripley Building Contractors
No reviews yet
Loft Conversion Company in Woking
Hi we're Ben and Luke. We have between us over 40 years experience in the building industry. Once taking on a project our goal is to give you the client your dream home, making the transformation run as smoothly as possible.
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Harmony House
Rating: 4.8 out of 5
Loft Conversion Company in Woking
Why choose us? 1. We bring your concept to life 2. A friendly, professional and reliable service 3. Ensure the journey is an enjoyable one 4. Acting responsibly and transparently. 5. You’ll be delighted with the result!
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Latest review:
Extensions- 28 Feb 2026
Poor workmanship , messy guys , roof leaking , walls not done properly , overall not good workmanship as have to redo many aspects of the kitchen extension I have to now replace the kitchen roof which was of poor quality , never employ Peter or Mariusz
Kang construction ltd
Rating: 5 out of 5
Loft Conversion Company in Woking
We are a family run business who have been trading for the past 20 years. The business was started by our father and now we are continuing. We have been working with our father for the past 14 years. We specialise is loft conversions, building extensions, and renovations, all type of building work.
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Latest review:
Loft Conversion- 18 Mar 2022
Brilliant company, very friendly people, easy to communicate, punctual, high standard work, committed to the scheduled time, honest and competitive prices. I recommend them for friends and family.
Bee The Builder LTD
Rating: 5 out of 5
Loft Conversion Company in Woking
🏡 Let’s Build Your Dream HOME Together 🏡 🏡 Extensions, Loft Conversions, Full House Refurbishments, Kitchens, and Bathrooms 🏡 🏡 Get in touch now 🏡
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Latest review:
Very professional and responsible company. Didn’t cause any disruption to our normal daily live through out the whole project. We provided them with design, drawings and chosen materials, they took it over and got it spot on to the last detail we had as a requirement. Good experience, helpful advises when needed and punctual with the time. I highly recommend this company.
C+P Building Services Ltd
No reviews yet
Loft Conversion Company in Woking
With over 30 years’ experience in extensions, new build houses, and home improvements, I deliver reliable workmanship and quality results from start to finish. I take pride in doing the job properly, and I’m happy to provide references from previous customers who’ve been delighted with the work.
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Calibre Contractors Ltd
No reviews yet
Loft Conversion Company in Woking
Welcome to Calibre Contractors Ltd Calibre contractors is a construction company based in Guildford taking on all projects in surrey and surrounding areas. covering all manners of work in the building trade from loft conversion, extensions, new builds and refurbishments. Why choose Calibre Contractors Ltd? 1. Expertise and Experience With many years in the construction industry we have perfected our craft and have prided ourselves on delving the highest quality at competitive prices to ensure our clients achieve their dream living space. From concept to completion, we handle every aspect of your project with precision and care 2. Quality You Can Trust Over the years we have worked on projects of all shapes and sizes with both simple ideas to much more diverse and complex plans. Here at calibre we have built many great relationships over the years with local councils, building control, architects and engineers to provide some of the most well built technical homes out there. 3.Timely Delivery We understand the importance of timelines in construction. Our efficient project management processes ensure that we deliver on time every time, without compromising on quality. All queries and tenders welcome.
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DTR Carpentry & Construction Ltd
Rating: 4.7 out of 5
Loft Conversion Company in Woking
We provide high quality workmanship with a friendly, informative approach, we are very punctual and our work is always a high standard. Our team is experienced and enthusiastic in all aspects of construction. We are based in Runfold Surrey and cover the surrounding areas including Surrey, Sussex, Hampshire and south London. We offer a complete managed service for specialising in Extensions, Loft conversions, Refurbishments and New builds
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Latest review:
Carpentry- 14 Apr 2018
Daniel's carpentry skills are excellent. He is reliable, trustworthy and communicates well. We added extra jobs to the list because we were so happy with his workmanship.

Top rated Loft Conversion Companies

Our Loft Conversion Companies in Woking, are rated 4 out of 5 based on 7 reviews from customers like you.

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What services are offered by loft conversion companies in Woking?

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

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 Woking loft conversion company.

Find a loft conversion company in Woking 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 Woking.

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 Woking can view your job and register their interest.

Step 2: Review and compare Woking 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 Woking 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 Woking 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 Woking

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 Woking?

A local loft conversion company in Woking 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 Woking 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 Woking 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 Woking

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 Woking before agreeing to start the work.

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

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