Conversion Specialists in Holywood

Name: Conversion Specialist
Brand: MyBuilder
SKU: conversions-specialist
Rating: 5 (5 reviews)

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Some of our top rated conversion specialists in Holywood

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Miller and morgan building contractors
Rating: 5 out of 5
Conversion Specialist in Holywood
Miller and morgan building contractors.We have 60 years experience between us we take on all aspects of building work.we are both city and guilds bricklayers and with an apprentice we mostly do small to large extension and pride ourselves in our work we are always highly recommended in our local area.
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Latest review:
Bricklaying- 9 Feb 2019
Stuart arrived out of hours to quote for the job to suit my shift pattern and scheduled the work within a week of us accepting the good value quote. He kept to the work times agreed and completed the work to a high standard. We are delighted with the new windowsill and lintels and have no hesitation in recommending Miller and Morgan for any building work that you may need done.
Simmons Construction
Rating: 5 out of 5
Conversion Specialist in Holywood
Simmons Construction for all your building refurbishment needs around the house. From changing the layout of your house to installing bathrooms and kitchens to outside decking and paving. All work undertaken by Simmons construction , so no waiting around for different tradesmen.
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Latest review:
Conversions - General- 20 May 2026
Terry recently converted my garage into an office space and i couldn’t be happier with the result. The finish is fantastic, communication was excellent throughout, and everything was clearly explained along the way. The work was also very fairly priced. Would definitely recommend and hire Terry again for future work
Scotts home solutions
Rating: 5 out of 5
Conversion Specialist in Holywood
Competitive and reliable 60 years' experience between us. Quality products, professionally fitted friendly business and willing to help as much as we can. A one stop business to save you the stress of looking for all the different trades. All work guaranteed fully insured No job too big or small
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Latest review:
Conversions - General- 28 Feb 2026
John has just completed a structural renovation taking down an old stone wall to create a kitchen/diner. He dealt with the Building Control directly and took care of everything from start to finish. We have returned today from holiday and are so pleased with the work. Great job and would definitely recommend. We will be using John and team again.
Lifestyle Home Improvements NI Ltd
Rating: 4.9 out of 5
Conversion Specialist in Holywood
Over 30 years experience. We specialise in Home Improvements. From small jobs like double glazing repairs, glass, handles, hinges we also do full replacement windows and doors. We have extensive experience in New Build Conservatories, Sunrooms and Extensions, both single and two storey. Also full home renovations and roofspace conversions. All our work is carried out to local building regulation specifications, from concept to completion including drawings.
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Latest review:
Conversions - General- 13 Jul 2024
Excellent job on removing internal brick wall and installing two new radiators. Peter came out swiftly and provided a quote for the job. Thank you to Jennifer for organising everything and to the team for carrying out the work.
Wilson Contractors’s
Rating: 5 out of 5
Conversion Specialist in Holywood
My business is a family one my dad has been involved in the building trade for 40 years myself have been in the building trade 25 years we take on most jobs from extensions roofs any house repairs patios loft conversions flooring shop conversion
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Latest review:
Conversions - General- 8 Jun 2018
James and his team turned up when they said they would. Their time estimate to complete the job was spot on and the cost was exactly what James had said it would be. I then got him to do more work which he was able to fit in a few days later. If you need work done grab him before he gets too busy
JR Joinery
Rating: 5 out of 5
Conversion Specialist in Holywood
We offer building and joinery services around the newtownards area, carrying out all jobs big and small with free quotes
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Latest review:
Demolition- 18 Aug 2024
James did a great job removing our garage. He arrived when he said he would and was done quicker than I thought. The area was left clean and tidy. Very happy overall
Ad Joinery services
Rating: 5 out of 5
Conversion Specialist in Holywood
Carpenter joiner all types of Joinery undertaken I have been a time served joiner for over 40 years from decking fencing that includes composite decking and composite fencing roofing and first and second fixed joinery I also do upvc windows doors etc velux and keylite
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Latest review:
Conversions - General- 19 Jan 2022
Alan is a great joiner pleasure to deal with and done an a1 job - very helpful and would highly recommend - top work at reasonable price and will definitely use him for any work from now on
CHS BELFAST
Rating: 4.7 out of 5
Conversion Specialist in Holywood
At Complete Home Services we cover everything from plumbing, electrical, joinery, tiling and even painting and decorating to renovate and upgrade your home/business in everyway possible. Costumer satisfaction and quality is key to our team and each of us go out of our way to maintain this.
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Latest review:
Conversions - General- 2 May 2025
We were looking to have a small toilet built inside the utility room. Gerry and his colleague were fantastic and quick to set up the new wall and waste pipe for the toilet. However fitting the washing machine, tumble dryer and also adding a small sink and a few cabinets was challenging. Thankfully Gerry found a solution to fit them all in the space left. We are very happy with the end result! Gerry is an excellent professional and we highly recommend him! Thanks again Gerry! Maria and Alex.
John Murphy
Rating: 5 out of 5
Conversion Specialist in Holywood
General Carpentry and joinery
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Latest review:
Carpentry- 28 Sep 2025
John was easy to communicate with, he came out to provide us with a reasonable and transparent quote shortly after we got in touch. The work was finished in good time and to a high standard and overall he was very easy to work with!
Tyrrell Contracts Ltd
Rating: 5 out of 5
Conversion Specialist in Holywood
Tyrrell Contracts Ltd is a small family business with over 30 years in the building and joinery trade. We pride ourselves in providing customers with a bespoke service to the highest of standards to ensure customer satisfaction.
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Latest review:
Jim and his team carried out a remodel of our house in Belfast, we live in California so it was a bit more challenging. They created an open floor plan, found many original features that they helped us save. Not only did they do an amazing job on the house they did it with the attitude to help us in anyway they could. They took late meetings with us due to the time change and even when the job was done I am still in contact when I need anything and they are eager to help. After they did the inside remodel we recently had them do the backyard , they installed a new deck which looks amazing. We also have plans for the future that include more work from this amazing team. We highly recommend them to anyone in need of updating their home. Thanks Again for everything!
I'M YOUR MAN CONSTRUCTION
Rating: 4.2 out of 5
Conversion Specialist in Holywood
Hi, my names Chris and I'm the owner of I'm Your Man Construction. We provide a service that is uniquely different to each client, whether it's a bathroom fit out, loft conversion or landscaping and gardening. Whatever the clients problem maybe we have the solution. We pride ourselves on going above and beyond for our clients.
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Latest review:
Conversions - General- 14 Jun 2020
Job started off well, and I do have an extension built, but after a while getting Chris on site for consecutive days was a nightmare, he took on other jobs elsewhere rather than sticking to what he started, quoted 6 weeks for the work, 9 months later there are still items not finished off and I doubt I will ever see him again to complete them, the overall job is average as now have a number of snagging issues, electrics failed, plastering job is awful really rough finish in parts whereby the walls and ceiling is rippled, lead flashing not fitted properly with gap at sides which could attract rodents into property, fascia not completed, window sealant not installed fully. I asked him to quote for other works in my property but after this experience I had told him I would be going elsewhere with these. When hiring a builder I would expect reliability something which I didn’t have with Chris, obviously not suited for bigger jobs. I’m left having to get other electricians And roofers in to fix snagging issues even though Chris was fully paid for completing this job, I honestly could not recommend him for bigger jobs as I felt he became unreliable and jumped onto different items rather than taking the time to finish what he started and now I am having to pay extra money to fix these items rather than having to chase someone who was unreliable. A lot of lessons learnt on this occasion. I have left this feedback as neutral as i do have the room that I wanted but with snagging.
BM KITCHEN DESIGNS LTD
Rating: 5 out of 5
Conversion Specialist in Holywood
BM KITCHEN DESIGN'S LTD STRONGLY BELIEVE IN GOOD COMMUNICATION AND HAVE BUILT UP A REPUTATION FOR LISTENING TO CLIENTS WISHES AND NEEDS, THEN DEVELOPING THE MOST SUITABLE AND EFFECTIVE SOLUTION TO THEIR PARTICULAR REQUIREMENTS WITH EXCELLENT ATTENTION TO DETAIL . ALL WORK CARRIED OUT BY FULLY QUALIFIED TRADES.
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Latest review:
Conversions - General- 15 Aug 2017
Just had Barry complete house renovations in my house including removal of load bearing wall, staircases along with various internal walls. He made the renovations a lot easier to deal with as he kept me informed throughout. I am very pleased with work carried out along with speed in which work was completed. He was extremely helpful, professional and tidy. I would definitely recommend them and use them again in any future work Many thanks Barry
Billy Kirk contracts
Rating: 5 out of 5
Conversion Specialist in Holywood
Kirk contracts is a family run building firm with Vast experience in all aspects of building including domestic extensions and new builds to commercial units including some for tesco U.K. We work very close with every client ensuring they are more than satisfied with each and every project we undertake.
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Latest review:
Extensions- 2 Jun 2020
Good bunch of guys lead by Bill. We found them easy to deal and any issues, not that there was really any, dealt with by common sense. There was no messing about.....get in and get the job done and this was amid coronavirus. I would recommend Kirk contracts and would use them again in the future.
Unique projects
Rating: 5 out of 5
Conversion Specialist in Holywood
Unique Projects is a design and build contractor also specialist bathroom and kitchen refurbishing all in one package. We also undertake stand alone tiling works for all size of projects
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Latest review:
Conversions - General- 27 Nov 2021
He did a brilliant job. I am absolutely happy with the ways he carried out his job. Job well done professionally. Gary is very tidy and leaves no mess in my house. Hes 100 percent reliable.
MG contracts
Rating: 4 out of 5
Conversion Specialist in Holywood
Here at MG contracts we do everything from a small one of project. To a full house build. We carry out demolition construction and maintenance. Including kitchen fitting, joinery, plumbing, electrical work, painting and groundwork’s.
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Latest review:
Conversions - General- 5 Aug 2021
Spoke and messaged Mark several times and he confirmed the quote and work, advised on his availability and agreed when he would come. Didn’t arrive when he advised, hasn’t responded to any messages or calls for us to know if he was planning to come or not . Unless there’s been a genuine emergency or reason it’s very poor communication and has let us down. Seems unusual given the positive previous feedback. This was our first experience of using my builder and don’t think I would do so again.
Joinery Build (NI) Ltd
Rating: 5 out of 5
Conversion Specialist in Holywood
at joinery build services we specialise in remodelling and extending, from taking walls out to extensions and loft conversions ,all structural work we do is done with a engineers report and a building notice. I also have a joinery workshop were i build bespoke alcove cabinets and bookcases ,all other jobs electrical ,plumbing ,tiling , painting ect are done by qualified tradesmen
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Latest review:
Conversions - General- 2 May 2019
Brian and his son did a superb job. I am very pleased with their efficiency and the high quality of their workmanship. They were very pleasant to interact with and cleared and tidied as they went. I was also pleased with their very competitive price. I have no hesitation in highly recommending them as skilled and effective builders.

Top rated Conversion Specialists

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

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

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 Holywood who are available to take on your project.

Costs of conversions in Holywood

Conversion costs in Holywood 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, Holywood 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 Holywood 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 Holywood, 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 Holywood.

Step 2: Review and contact Holywood conversion specialists

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

FAQs: Questions about Holywood conversions

How do I find available conversion specialists in Holywood?

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 Holywood?

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 Holywood 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 Holywood 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 Holywood 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.