Conversion Specialists in Johnstone

Name: Conversion Specialist
Brand: MyBuilder
SKU: conversions-specialist
Rating: 4 (6 reviews)

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Some of our top rated conversion specialists in Johnstone

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Lincoln joinery & landscaping
Rating: 4.9 out of 5
Conversion Specialist in Johnstone
With over 15 years experience in the trade Lincoln joinery & landscaping have a wide range of experience this allows us to meet any requirements you may have with the highest standards of workmanship.
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Latest review:
Fencing- 1 Jul 2025
Excellent job by Leigh and the boys. Went well over and above. Would highly recommend
oakspanlimited
Rating: 4.9 out of 5
Conversion Specialist in Johnstone
Started out as an apprentice joiner doing lots of varied joinerywork for 4 years. Since then have went on to start up my own business. Starting out with a wee van and some tools. Building the buisness up over a few years, Now with over 20 years experience And now have a highly skilled work force of Joiners , Builders and all trades contractors We Specialize in Bespoke Garden Rooms, Extensions and Structural work. Kevin Tomlinson oakspan Ltd
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Latest review:
Conversions - General- 23 Aug 2021
We converted our garage into a Garden Room and side shed and employed Oakspan for the job and are delighted with the outcome. Kevin and his team turned up promptly each day and as a result of their impressive work ethic the job was completed in a short space of time. They always left the site tidy at the end of each day and Kevin was good at providing suggestions/ideas of what we could do. I would certainly employ Oakspan again for future work and would thoroughly recommend them.
ANDAL MACLOFT LTD
Rating: 5 out of 5
Conversion Specialist in Johnstone
Company number - SC846399 I have 20 years of experience in joinery and general building works. My specialty is: loft conversions, extensions, refurbishments, bathrooms, decorating - painting walls and wood, papering, plastering, tiling, stairs . I have 30 years of experiens in window and door instalation. I am an authorizedpartner of REHAU
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Latest review:
Conversions - General- 7 Nov 2025
Each day, Dariusz and his team arrived at 8am, worked through till 4pm and were meticulous in every detail. Everything was completed to perfection. They hoovered the room and even my hall carpet, leaving it as they found it. They cleared away all materials.
Denis
Rating: 5 out of 5
Conversion Specialist in Johnstone
Professional and highly reliable tradesman delivering top-quality property improvements from start to finish. I specialise in painting and decorating, plastering, internal and external rendering, insulation, joinery, extensions, and complete renovation projects. From smooth plastered walls and flawless paint finishes to expertly fitted flooring, laminate, and wall panels — every job is completed with precision, care, and strong attention to detail. I treat every property as if it were my own, ensuring a clean workspace, clear communication, and results that exceed expectations. Whether you need a single room refreshed or a full home transformation, you can count on honest pricing, punctual service, and workmanship built to last. ✅ High-quality finishes ✅ Reliable and hardworking ✅ Competitive rates ✅ Clean and tidy work ✅ Free, no-obligation quotes Contact me today and let’s bring your project to life.
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Latest review:
Joinery & Cabinet Making- 25 May 2026
Very happy
Intelligent Electrical Solutions Ltd
Rating: 4.9 out of 5
Conversion Specialist in Johnstone
We are a family run company who specialise in electrical and security solutions in Glasgow and surrounding areas. Our staff are time served and fully approved electricians who carry out domestic,commercial and industrial installation works as well as remedial works and inspection and testing services. We have many years experience within the industry and as an up and coming company we aim to deliver an excellent all round service at extremely competitive prices.
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Latest review:
Electrical- 20 Nov 2017
Fantastic service. Dean came on time to quote for the work and throughout, communication and customer service could not have been better. We added in some plumbing and joinery extras with IES were able to factor in seamlessly. Dean was a pleasure to work with and we are already booking in more work with IES. 10 out of 10 on all counts.
Build Right
Rating: 5 out of 5
Conversion Specialist in Johnstone
Jobs range from large extensions to small home improvements such as doors and laminate floors.
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Latest review:
Conversions - General- 25 Feb 2020
Excellent communication. Stuart was a joy to deal with from the very beginning. Very professional and knowledgeable. More than delighted with the completed job and we’ve already hired Stuart to complete more jobs around our house. Highly recommended.
Graeme Macmillan Joinery Ltd
No reviews yet
Conversion Specialist in Johnstone
I specialise in kitchen fitting, all home improvements, garage and loft conversions and double glazing I take great pride in my work and go above and beyond to make my customers happy to gain repeat business time and time again.
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Craig Elder Joinery
No reviews yet
Conversion Specialist in Johnstone
Extensions, loft convention, garden rooms, kitchens, doors, all aspects of joinery external or internal.
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Js building contractors
Rating: 5 out of 5
Conversion Specialist in Johnstone
I have been in the business for 35 years do all damp proofing and dryrot and also other building works also I do refurbs and fit kitchens all work comes with guarantee extensions and all type of building works
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Latest review:
Damp Proofing- 15 Mar 2025
Done very good jobe highly recommend
DG Joinery
Rating: 5 out of 5
Conversion Specialist in Johnstone
I am a part time sole trader joiner. I am completely cordless in terms of tools and equipment. I specialise in fitting internal doors, flooring, outside fencing and decking as well as room extensions.
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Latest review:
Carpentry- 14 May 2026
David really knew what he was talking about, he gave us multiple different options and what to do and how to fix the issue, he was very pleasant and just a genuinely friendly person, I would highly highly recommend
Hendry Homes And Building Services
Rating: 5 out of 5
Conversion Specialist in Johnstone
Hi my name is Lewis I work for Hendry Homes & Building Services .we aim to leave a highest quality of jobs
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Latest review:
Carpentry- 18 Apr 2023
I had a very positive experience using my builder for the 1st time. Lewis Hendry was prompt to answer my request and gave me a quote for the work I posted. He arrived when he said he would and checked with me through out to see if I was happy with his work. On completion he tidied up and reassured me to call him if I had any problem, will use Lewis again on my next project I need a joiner. My job was finished in a timely fashion and I am very happy with the professional work he done
Sj joinery and building
No reviews yet
Conversion Specialist in Johnstone
Hi we are Sj joinery and building, we are 2 fully qualified joiners with 10+ years experience each and are based in Glasgow and surrounding areas, we cover all aspects of joinery and building works.
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Rf joinery
Rating: 5 out of 5
Conversion Specialist in Johnstone
We’re a building company that supply’s all trades and mainly is joinery work related
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Latest review:
From start to finish Ricky and his team were amazing, I was very nervous as it was a big job but so glad I trusted him to complete the work he consulted me every step of the way for reassurance, now a year on the house has settled it’s like the loft has always been done the work is immaculate still over the moon with it, Ricky is coming back soon to do garden fences I know they will be done to the same high quality standards as the rest of the work he has done, Thank you again you turned a dark an dusty unused space into something my family uses everyday couldn’t have done it without you and the team.
Jenga joiners ltd
New on MyBuilder
Conversion Specialist in Johnstone
A trusted family-run building company specializing in quality construction, renovations, and bespoke projects built on strong values and dependable workmanship.
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Allout construction limited
No reviews yet
Conversion Specialist in Johnstone
We are are company specialise in residential and commercial building works With a team of highly skilled tradesmen Covering all trades Loft conversions, garage conversions, House extensions, renovations Commercial rip outs and refits Flooring Tiling Bathrooms Kitchens Plastering Landscaping Windows doors Roofing We pretty much do everything from start to finish
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CW JOINERY
No reviews yet
Conversion Specialist in Johnstone
We are a local joinery company with 10 years experience providing jobs as small as hanging a few doors to loft conversions and extension, with everything in between. We provide a reliable, affordable, and high-quality standard of work.
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Top rated Conversion Specialists

Our Conversion Specialists in Johnstone, are rated 4 out of 5 based on 6 reviews from customers like you.

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What types of services are offered by conversion specialists in Johnstone?

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 Johnstone who are available to take on your project.

Costs of conversions in Johnstone

Conversion costs in Johnstone 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, Johnstone 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 Johnstone 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 Johnstone, 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 Johnstone.

Step 2: Review and contact Johnstone conversion specialists

You can browse company profiles to find the right Johnstone 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 Johnstone 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 Johnstone.

FAQs: Questions about Johnstone conversions

How do I find available conversion specialists in Johnstone?

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 Johnstone?

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 Johnstone 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 Johnstone 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 Johnstone 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.