Conversion specialists in St James

Name: Conversion Specialist
Brand: MyBuilder
SKU: conversions-specialist
Rating: 4.8 (60 reviews)

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Some of our top rated conversion specialists in St James

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ERW Building Services
Rating: 5 out of 5
Conversion Specialist in St James
General builder covering all aspects of exterior and interior works. This includes groundworks from footings, drainage, paving, to conversions and interior maintenance and decoration. With over 20 years of proven experience using quality materials and tradesmen. My aim is to work with my customers to provide a service that fits to their plan and budgets giving sound advice on what would work best to give a lasting finish.
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Latest review:
Conversions - General- 17 Mar 2019
Elliott has to be the best decorator/ builder I have used. On time with works and no lies or excuses!!! After posting my job he call me within 30 minutes to arrange a visit. This was the following day. When Elliott arrived he understood my requirements and saw my ideas and advised when he thought from his experience, would work better. He was very polite and professional. I needed the work done within 2 weeks due to carpet being laid. He completed the works within 7 working days. The works involved, Removing a wall, Removing all woodwork, Boxing out pipes, Plastering, New coving, New skirting, New architrave 2 doors, Building an under stair shelving unit, Moving a socket, sky cables, internet box, Removing radiator, Painting of all new plastered walls ceiling and woodwork to my chosen colours. I was even able to get him to squeeze in some additional works. This was creating shelves in my airing cupboard upstairs and boxing out pipes in my hallway. Elliott’s communication throughout the works was great. Even if he was unable to get round my house he would let me know at his earliest opportunity. Very very tidy during works. I have a 3 year old and Elliott made sure it was left safe every night. The finished works are to a high standard and he even popped back to do a bit off snagging on a Saturday morning. When I say snagging it was a few paint marks, re-laying my old carpet and dropping my keys off. I will be using Elliott in the future.
Prestige facility management ltd
No reviews yet
Conversion Specialist in St James
A dedicated team of professional tradesmen who specialise in Design, Build and property renovation across the whole sector with all the relevant manpower in each specialised trade, we are sure to accommodate for all building needs.
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ajjloftcreations
No reviews yet
Conversion Specialist in St James
We have 15+ years experience of all building works undertaken. No job is too big or too small. We aim to give the clients a high end quality finish and work with the clients day to day throughout any project we take on.
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Bull&Chisel
Rating: 5 out of 5
Conversion Specialist in St James
We are an experienced business focusing on all building, renovations, kitchen and bathroom fitting as well as painting. Feel free to view our web page and request a free quote.
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Latest review:
I was planning an extension to my kitchen, which included a complete refurbishment and the addition of a shower room. I also needed somebody to coordinate all aspects of the project, including recruiting the right resources for the building work, electrics etc. I was extremely pleased that Bull & Chisel were recommended to me. From the start, Bryan and Warren gave me the confidence that they were able to complete the project to my satisfaction. They were happy to continue working with me throughout and they liaised effectively with partners they brought in at key stages to ensure that each task was completed to my satisfaction. As for their own work, I cannot fault them. There are always unexpected challenges that arise in these types of project. Bryan & Warren consider these very carefully before providing a solution. They pay close attention to detail and that has resulted for me in a super new space. I highly recommend Bull & Chisel and have already asked them to sign up for more projects in the near future!
Skaci & Sons Ltd
Rating: 5 out of 5
Conversion Specialist in St James
General work from scratch to finish. New Build, extensions, loft conversion, painting, plastering, basement, bathrooms & kitchens. 18 years experience in the trade.
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Latest review:
Loft Conversion- 20 Jan 2023
Eddie and his team ended up delivering my new kitchen which im very happy with and will use the finished results for my work portfollio. Eddie has high expectations and clearly takes pride in the work he delivers which is good for future work
M and N Building Services
Rating: 5 out of 5
Conversion Specialist in St James
M and N Building Services have been providing Kent and surrounding areas with all building works since 1985 such as extensions interiors landscaping and much more.
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Latest review:
Extensions- 14 Mar 2022
Being our first extension project and not knowing any builders we were very anxious about selecting the right people, M & N builders were clearly the best of the bunch! What impressed us was their enthusiasm for the work and the understanding of what we wanted. They are a very professional team who kept us well informed and are also very efficient and like to keep a tidy working environment! We absolutely love what they have done for us and would highly recommend M & N to anyone and will definitely use them again in the future. Thank you M & N for your professional service.
Daniel Drew
No reviews yet
Conversion Specialist in St James
Have been in the construction industry/building for 32 yrs as a carpenter which was from new builds to complete refurbishment works.
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Complete Carpentry & Maintenance Ltd
Rating: 4.7 out of 5
Conversion Specialist in St James
Complete is a multi-award winning construction company that offers a turnkey service whilst ensuring the highest standards and work practices are maintained . Respecting you and your home, we are not your ‘typical’ builders! As a team we have more than 100+ years combined experience, this knowledge is used to ensure a stress free process, our experience helps to eliminate any hidden surprises. 150+ Testimonials online and accredited by FMB & Trading standards.
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Latest review:
Conversions - General- 17 Jul 2024
Job completed on time and to budget, some errors made on the job, lights fitted in wrong place, doorways requiring re-doing as not square for door install. These were all remedied though without pushback. There was a miss on the estimate which has resulted in us having to pay separately for the completion of coving install and very high estimates for optional change request works (fitting laminate flooring) that resulted in us bringing in other companies to do that work. Team were very friendly, place was kept really tidy throughout the work and comms were good.
ABL Building & plumbing solutions
Rating: 5 out of 5
Conversion Specialist in St James
We are a family run business, take pride in our work we carry out. We cover all aspects of building works from hanging a door to a complete new build house.
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Latest review:
Conversions - General- 8 Apr 2022
Brilliant, tidy, punctual, experienced, everything we wanted for the job at hand. Thank you Alan and team for the great work you completed
DJM Property Services
No reviews yet
Conversion Specialist in St James
We pride ourselves on our honest approach and expertise, towards your project. We treat each home as if it was our own. Customer satisfaction is key, communication between contractor the the customer is the top of our list. Always there to offer advice on products and services. Offering Kitchen refurbishments Bathroom refurbishment Full house refurbishments Plumbing services Structural works Building services Plastering services Full decoration
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DGJ Property Maintenance
No reviews yet
Conversion Specialist in St James
DGJ property maintenance provide all aspects of building works from refurbishment, conversions , extensions to all small jobs with the same 100 percent dedication and commitment.
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DJ Cox Building Services Ltd
No reviews yet
Conversion Specialist in St James
All building work, extensions, loft conversions, electrics, plumbing, plastering, bricklaying, patios, drives, bathroom & kitchen fitting, fencing.
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XK Constructions
Rating: 5 out of 5
Conversion Specialist in St James
I have been working in building industry for the past 12 years doing loft conversions, extensions and new builds. After so many years of experience i can proudly call myself a high level professional. All my clients were satisfied with my work and can gladly recommend my services. On demand i can take you around to some of my projects. An approximate calculation of the cost to complete the project will be done free of charge to the prospective client.
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Latest review:
Loft Conversion- 7 Apr 2024
Jeff and his team did a great job with the loft conversion in our bungalow, so we used his services for downstairs refurbishment as well which was completed to an excellent finish. We are very happy with his work which was professionally and efficiently done. We found his team to be extremely knowledgeable on all areas of building work regarding property. Their work is of excellent quality and I think they provide good value for money. We would recommend them and wouldn't hesitate to use his services again.
Ellis Carter Renovations
Rating: 4.9 out of 5
Conversion Specialist in St James
Welcome to Ellis Carter, your trusted partner for all your renovation, plastering and decorating needs. As a dedicated team of professionals, we take great pride in providing quality services with attention to detail and customer satisfaction at the forefront. We understand that every project is unique and deserves the utmost care and precision, whether you require a wall decorated, plastered or full property renovation, we strive to deliver impeccable results that exceed your expectations.
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Latest review:
Conversions - General- 6 Oct 2025
I selected Ellis Carter ltd on my builder for our downstairs renovation. We liked Craig and the team so much they are back doing the upstairs. The downstairs renovation completely transformed how we use the house as a family of four. Craig is great at finding solutions for my ideas and everything is finished to a very high standard. Jobs include: repurposing rooms, plastering, decorating, electrics, new kitchen, utility etc. Very happy to keep working with this team. Thank you
Complete Build and Renovation
Rating: 5 out of 5
Conversion Specialist in St James
COMPLETE BUILD AND RENOVATION - GENERAL BUILDING CONTRACTORS- Hi my name is Harpreet; I run and manage the company. I am a multi-skilled trader with 15 years of experience in the construction industry.
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Latest review:
Conversions - General- 3 May 2019
Great service from start to finish, Very professional and kept me fully up to date throughout the work! Did a lot more than first needed as Harpreet has a very skilled team and the work quality is fantastic! I would not hesitate to recommend Harpreet to anyone looking for a skilled, reliable tradesman and thank you for all your hard work! We will defiantly be getting you to quote on other work in the future!
Gaz.B builders LTD
Rating: 5 out of 5
Conversion Specialist in St James
A professional team specializing in extensions, loft conversions, and refurbishments delivering quality craftsmanship with attention to detail.
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Latest review:
Restoration & Refurbishment- 11 Oct 2026
Gaz and his team are 10/10. Found him Mybuilder and honestly best decision I have made. Best prices on the market and great communication all way round. Hard to find builders with great communication as its a must for me. But no issues here. Job itself was done professionally and without any hassle as it was all supply and fitting. Arrived on time and finished on time.

4.8

Top rated Conversion Specialists

Our Conversion Specialists in St James, are rated 4.8 out of 5 based on 60 reviews from customers like you.

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What types of services are offered by conversion specialists in St James?

Conversion specialists are the people you need to make underused areas of your home practical and fit for purpose.

If you need to increase your living space and improve its functionality, a conversion specialist can help with:

Loft conversions: Turning attics into bedrooms, offices, or storage spaces.
Garage conversions: Transforming garages into living areas, studios, or utility rooms.
Basement conversions: Creating usable living spaces in previously underutilised basements.
Barn and outbuilding conversions: Updating detached buildings for modern use, such as guest accommodation or home offices.
Internal reconfigurations: Knocking through walls, creating open-plan layouts, or combining rooms.
Commercial-to-residential conversions: Adapting offices or shops into homes.

No matter the tasks of your conversion project, MyBuilder makes it easy to find local conversion specialists near you. Simply post your job and receive responses from conversion professionals in St James who are available to take on your project.

Costs of conversions in St James

Conversion costs in St James vary widely depending on the type of work, the size of the space, and the materials involved.

As a rough guide, here’s what you can expect to pay for different conversion tasks:

Loft conversions costs: £40,000–£65,000+
Garage conversion costs: £15,000–£25,000
Basement conversion costs: £60,000–£120,000+
Barn and outbuilding conversions: £30,000–£80,000+
Internal reconfigurations: £5,000–£20,000
Commercial-to-residential conversions: £50,000–£150,000+
Hourly labour rate: £20–£35 per hour
Daily labour rate: £160–£280 per day
Demolition and removal costs: £500–£5,000+

Note: Material costs can vary widely depending on the type of conversion and the finishes you choose. For example, structural steel, roofing, and high-spec windows can increase costs significantly, while insulation or interior finishes may be more moderate. Discuss this ahead of time with any potential conversion specialists to ensure you get the right quote.

If you’re seriously considering a conversion for your home, St James conversion specialists will be the best source of accurate pricing information. Find your preferred conversion specialists near you to ask for a quote tailored to your project specifics.

Find a conversions specialist in St James with MyBuilder

Converting part of your home is a big investment, so finding the right tradesperson is key to ensuring a smooth and successful project. MyBuilder connects you with verified conversion specialists in St James, giving you control over who you hire and how you manage your project.

Step 1: Post your job on MyBuilder for free

Start by describing the type of conversion you need on our platform. Give as much detail as you can! You can also include images to give tradespeople a better idea of the work you would like completing. Once posted, your job is shared with conversion specialists in St James.

Step 2: Review and contact St James conversion specialists

You can browse company profiles to find the right St James conversion specialist for you, check out previous work, and read genuine customer feedback. Once you’ve decided on some potential conversion specialists, you can reach out to discuss the project details further and request detailed, itemised quotes that outline labour, materials, and timelines, helping you compare options clearly before making a decision.

Step 3: Make your final choice

Now that you’ve gathered the information and received detailed quotes from St James conversion specialists, you can easily make your final choice in just a few clicks.

By comparing prices, timelines, and approaches, you stay fully in control of who you hire and how your conversion is carried out. Once you’ve selected the right tradesperson for your project, you can arrange a suitable date and time, and get your conversion underway!

MyBuilder verifies each tradesperson when they join by checking ID, company registration, and relevant qualifications for regulated industries. Post your conversion job on MyBuilder today and start receiving responses from interested conversion specialists in St James.

FAQs: Questions about St James conversions

How do I find available conversion specialists in St James?

You can find local conversion specialists through platforms like MyBuilder, where you can compare profiles, reviews, and quotes to help you choose the right professional for your project.

How long does a typical home conversion take?

Most home conversions take between 4 and 12 weeks, depending on the size, complexity, and type of project. Larger structural changes or regulatory approvals can take longer.

Are conversion specialists required to have insurance in St James?

Yes, reputable conversion specialists typically hold public liability insurance to cover potential damage or accidents during the project. Some may also carry employer’s liability or professional indemnity insurance, depending on the work.

Do conversion specialists in St James offer warranties or guarantees on their work?

Many conversion specialists offer warranties or guarantees for workmanship and structural integrity, though the terms and duration vary by company. Always confirm what’s included before hiring.

Can a conversion specialist in St James help with planning permission and building regulations?

Yes, many conversion specialists can advise on planning permissions, submit applications, and ensure your project complies with building regulations, although some homeowners choose to handle these steps themselves.

How far in advance should I book a St James conversion specialist?

It’s best to book at least 2–4 months in advance, especially during busy periods like spring and summer. Specialist conversions may require even longer lead times.

Can conversion specialists handle design as well as construction, or will I need an architect too?

Some conversion specialists offer design-and-build services, managing both stages of the project. For more complex conversions or structural changes, you may still need to involve an architect or structural engineer.