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Find Local Basement Conversion Company Near Me in Northern Ireland

There are 98 Cellar & Basement Conversion specialists in Northern Ireland, and last month we helped homeowners get quotes for their home improvement jobs.

Browse Cellar & Basement Conversion specialists in Northern Ireland

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Small family run building company with over 40 years experience over 2 generations as a premium general building company. All types of building work carried out to the highest standard. A one stop shop for all your building needs right from the design and planning stage to completion. Joinery, roofing specialising in flat roofs Building and Plastering A wealth of experience in remodelling and renovations, extensions and sunrooms. Landscaping and paving. All areas covered. Fully insured, trained and certified tradesmen

Latest homeowner review

Reviewed by Danny on 5/2/2025

The advertised job I have could not get much better because it has been first class.

AGD Plastering

Cellar & Basement Conversion in Northern Ireland

We have over 12 years experience in internal plastering and external rendering. We cover all aspects of plastering including Venetian (polished plaster) and microcement.

Latest homeowner review

Reviewed by Viktors on 18/11/2024

the worst job ever i have seen i hired anthony as a professional to do some finishing touches on venetian plaster but he didnt do it he took a deposit then he disappeared for three weeks telling stories that he was sick or he didn't have time when he finally came to do the job he did it even worse than before came with one can of filler and made my walls a ugly color arguing that they couldn't be done better didn't return the deposit! i don't recommend it to anyone, do not pay deposit this person

mcauley jblm

Cellar & Basement Conversion in Northern Ireland

We are a family run building company, we cover a wide range of works from joinery , building, landscaping and maintenance, We have over 20 years experience and pride ourselves on our professional ability to adapt to each of are customers needs Thank you ,,and hope to help you with your job whatever the size big or small

Latest homeowner review

Reviewed by Diego on 2/10/2024

Excellent work!

Mcgibbon Construction

Cellar & Basement Conversion in Northern Ireland

With 20 years experience as a qualified Joiner and builder I pride myself on providing a high end finish on all of my jobs. I am not happy until I know you are happy so I 100% guarantee my work and I treat each project like I would my own home. We are a joinery based building company with a wide and varied range of experience with our specialty being in full home renovations. Although relatively new to Rated People, we have a long history of happy customers with many positive online reviews. We are equally happy completing small jobs as we are taking on the bigger projects and always provide very competitive pricing. We have built many homes from the ground up completing all aspects of the job including Kitchens, bathrooms, attic conversions, garage conversions, foundations, roofs, windows and doors, decks and fences to name but a few

Latest homeowner review

Reviewed by Rosemary on 11/4/2025

Gpbuilders

Cellar & Basement Conversion in Northern Ireland

Hello my name is Gordon and my company is Gp builders.if you are looking a hard working honest reliable building company then you've found it.i have references on another site if needed,we offer a wide range of building services.

Latest homeowner review

Reviewed by Johnny on 4/6/2017

Work completed to a high standard. Many thanks

complete property maintenance

Cellar & Basement Conversion in Northern Ireland

we have approx 30 years experience in building/construction industry, we provide expert advice and quality work from experienced tradesmen who all carry construction skills registration cards. we take pride in our work and value feed back from clients.

Latest homeowner review

Reviewed by Ben on 2/11/2013

excellent work, very professional and was polite throughout all stages of organising and booking the work! will definitely use again and have Frank organising a quote for more work to be done in the not too distant future. HIGHLY RECOMMENDEE

Red Dragon Home Improvements

Cellar & Basement Conversion in Northern Ireland

Latest homeowner review

Reviewed by John on 29/1/2018

Sorted a long term issue for us. Explained in detail the workings of the heating system in an understandable way. System working really well now (for several months)

JD DESIGNS

Cellar & Basement Conversion in Northern Ireland

Latest homeowner review

Reviewed by Maeve on 1/8/2012

Joe and his son did a wonderful job, they came everyday until the job was done and cleared up each day before they left. the quality of the workmanship on our loft conversion is great and we are very satisfied with the price. We would recommend them to anyone looking to do a loft conversion on a tight budget.

E McConnon

Cellar & Basement Conversion in Northern Ireland

I have over 30 years of experience in joinery work and I have done extensions and renovation work to a high standard and fitted out shops and pubs.

Latest homeowner review

Reviewed by Bernard on 24/11/2015

Received a call within 24 hours of posting advert and was on site (on time) the following day. Excellent attention to detail, tidy, reasonably priced and very reliable. Highly recommend A+++

browns building and repair contractor

Cellar & Basement Conversion in Northern Ireland

we are a small family owned firm, trading for 28years in the dundonald , Belfast county down , we specialize in building maintenance and repairs, extension, garage,renovations, home improvements, and all small house repairs. we guarantee all our work,

Latest homeowner review

Reviewed by Billy on 4/7/2019

This man came out and priced my work. I accepted his price but on the day he was due to start the work he rang me saying his platerers wife was taken into hospital with food poisoning. Never heard from him again.so I am now looking for someone myself to plaster my ceiling.

W.J.Macaulay

Cellar & Basement Conversion in Northern Ireland

At WJ Macaulay Building Services, we provide a professional service backed up by over 35 years of experience. We can be contracted to complete all manner of building: Domestic and Commercial. Farming and Industrial. Renovations, Extensions and New Builds.

Latest homeowner review

Reviewed by Kathleen on 25/3/2024

It was a absolute pleasure having Jackie come into my home to take my fireplace out and put a new one in. Jackie and his son were punctual and done an absolute amazing job I would recommend them to anybody

abhomeimprovements

Cellar & Basement Conversion in Northern Ireland

Hi we are a small building firm based in Bangor and have been in business for 30 years. We do full house renovations including kitchens, bathrooms, electrics, plumbing, driveways,patios, fencing etc. No job too small. We have numerous referrals.

Latest homeowner review

Reviewed by Paul on 6/9/2018

Excellent service very quick and clean. Would highly recommended,thank you.

A.D. Joinery

Cellar & Basement Conversion in Northern Ireland

My name is Aidan Doyle. I have twenty years experience in Joinery and related trades. I strive to work with my customers to find out their requirements and then meet those requirements.

Latest homeowner review

Reviewed by Laura on 5/6/2016

Excellent job, brilliant value for money, would highly recommend!

Sean Donnelly

Cellar & Basement Conversion in Northern Ireland

I have been involved in the construction industry for over thirty years covering a covering a wide range of projects from very small to large

Latest homeowner review

Reviewed by Cathy on 10/10/2022

Sean tiled my bathroom walls for a shower over the bath. Fantastic job! Friendly, hard working man.

Precise Contracts Ltd

Cellar & Basement Conversion in Northern Ireland

Latest homeowner review

Reviewed by paul on 29/1/2015

excellent service - highly recommended

BULLOCH LTD

Cellar & Basement Conversion in Northern Ireland

We are a Premier 5 Star rated installer covering all of Scotland. Our team have installed over 5000 windows and doors this year and we are currently installing 150 new windows and doors in Scottish homes each week. Our Distribution centre is our own and it is based in central Scotland and we have a team of 40 Surveyors, Installers and Dedicated Remedials experts that look after you throughout your entire project. ****No Deposits, No Admin Fees, No Sales Commissions**** We offer Finance and accept Card and Cash payments. COVID 19 - At this time we are able to do quotes over Zoom calls and email.

Latest homeowner review

Reviewed by Claire on 20/8/2019

Delighted with my new windows. Friendly guys who always kept me updated on timescale for delivery and installation. Very professional and well priced.

Tbr Contracts

Cellar & Basement Conversion in Northern Ireland

Tbr is a Home maintenance company specialising in complete bathroom refurbishment.22 years experience. Professional reliable, punctual, fairly priced workmanship. Full or partial refurbishment ,fully insured,all work guaranteed, thanks for looking

Latest homeowner review

Reviewed by Susan on 4/3/2016

Very pleased with the standard of work fitting my bathroom and attention to detail. I would not hesitate to use TPR Contracts again

Montgomery Services

Cellar & Basement Conversion in Northern Ireland

Montgomery Services is a family run partnership which specializes in domestic repairs, home improvements and external works to all types of property. The owners have collectively attained over 40 years experience in delivering successful projects with an emphasis on quality and customer service

Latest homeowner review

Reviewed by Jamie on 22/11/2013

Quality of work was top class, value for money and the tidiest workmen I've ever seen. Highly recommended.

A G Brown building and maintenance

Cellar & Basement Conversion in Northern Ireland

A.G Brown building carry out building and maintenance work for the private and commercial sectors. We are Federation of master builders members, fully insured and have 22 years experience in the industry. We produce top quality work from our team of professionals in all aspects of construction such as New builds Extensions Garages Groundwork’s Landscaping Loft conversions Project management/engineering Internal fit outs, kitchens/bathrooms Structural alterations Brickwork only contracts. Quality inspections We offer a full design and build package taking the hassle out of you dream project. References/past projects can be contacted or seen upon request. Team AGB

Latest homeowner review

Reviewed by Geoff on 17/10/2024

First class job rebuilding two pillars, arrived on time and didn’t mess about, highly recommended

ORCHARD COUNTY BUILDERS

Cellar & Basement Conversion in Northern Ireland

Efficient, reliable and professional builder available for large or small building work. Qualified for over 25 years.

Latest homeowner review

Reviewed by Brendan on 1/7/2024

Andrew and team were able to price a job for us immediately and were able to start soon after! We had garden drainage re done and slabs put down in certain areas, the team were able to accommodate us and even work away while we went on holiday! Andrew kept in touch and was very helpful in any queries we had! Would absolutely recommend Andrew and his team.

East Antrim Home Improvements

Cellar & Basement Conversion in Northern Ireland

Latest homeowner review

Reviewed by Louise on 24/8/2013

East antrim home improvements did an excellent job on our house. Very neat and tidy job, all interior ceilings and walls. Very accommodating and easy to deal with. Would def recommend and use again.

lifestyle building

Cellar & Basement Conversion in Northern Ireland

Latest homeowner review

Reviewed by EMMA on 12/5/2017

I have used Conor for a few different jobs since 2011 when he completed my dormer window. I would highly recommend him as he is reliable and efficient.

Mckibben Joinery & Building

Cellar & Basement Conversion in Northern Ireland

Here at Mckibben Joinery & Building we take pride in providing a fast and reliable service, qualified and experienced trades men and above all an out standing finish and high quality of workman - ship. Contact us today for a free quotation.

Latest homeowner review

Reviewed by Hleen on 2/7/2013

I cannot recommend this team more highly! I am so happy with the results. Very reliable, pleasant to deal with, fast and the place was always left very tidy. I cannot fault any of the work, great quality and not overpriced. 100% satisfied!

JCD JOINERY

Cellar & Basement Conversion in Northern Ireland

Jcd joinery specials in all aspects of building &joinery from new buids/renovations/extinctions/loft conversions & property mantanence all work carried out is to a high standard & fully guaranteed samll enough to care & big enough cope

Latest homeowner review

Reviewed by Henry on 5/4/2017

The new radiator was fitted very neatly, and works as we had hoped. Excellent value.

D M Joinery

Cellar & Basement Conversion in Northern Ireland

Dave's Joinery. Been in the trade for over 25 years and specialise in the following,Fitted Kitchens,fitted Bathrooms,Flooring, Laminate Flooring, Loft Conversions,Deckings,Garden sheds,Flat pack Furniture,Partition Work,Finishing Work,Hang Int/ExtDoors.

Latest homeowner review

Reviewed by Darragh on 10/3/2020

Davey was great.

PJ JOINERY

Cellar & Basement Conversion in Northern Ireland

We are a small local company offering joinery, maintenance and building services, we also specialise in bathroom refurbs and interior work. We provide great customer service and high quality workmanship!

Latest homeowner review

Reviewed by Joy on 20/9/2014

Philip is a very thorough, friendly, tidy worker. Job was done efficiently and accurately. I'd definitely hire him again and recommend him!

hillside joinery

Cellar & Basement Conversion in Northern Ireland

hillside joinery take on all joinery work all over. small or large jobs under taken ask for a quote

Latest homeowner review

Reviewed by Edward on 4/1/2025

hk joinery an building contractor

Cellar & Basement Conversion in Northern Ireland

We pride ourselves on our quality of work, every job we carry out is done to a high standard,joinery includes roofing,doors,kitchens,wooden floors,fencing, building work, ie extensions,new builds an property maintenance,an many more jobs,no job to small,

Latest homeowner review

Reviewed by Andrew on 22/3/2019

first class job

Brian Corken Building

Cellar & Basement Conversion in Northern Ireland

I am a qualified bricklayer with over 20 years experience, works carried out include new builds, extensions, renovations, flagging/paving, hard landscaping, fencing and general maintenance and repairs

Latest homeowner review

Reviewed by paula on 25/2/2013

excellent service and quick

TH Home Improvements

Cellar & Basement Conversion in Northern Ireland

Latest homeowner review

Reviewed by edith on 7/10/2012

Would recommend to other people.

C K Building Services

Cellar & Basement Conversion in Northern Ireland

Cobain Property Solutions provides a property renovation & maintenance service. We aim to exceed your expectations and pride ourselves on the quality of our work.

Latest homeowner review

Reviewed by Donal on 10/3/2015

Very professional and reasonably priced. I am very happy with the work carried out by Mark. He showed up on time completed the work in a timely fashion and to a very high standard. I would definitely recommend him and I will be in contact with him again should i require more tiling work.

selfemployed

Cellar & Basement Conversion in Northern Ireland

WE ARE A FULLY INSURED BUILDING AND MAINTENANCE/REPAIR COMPANY WHO ONLY EMPLOY OUR TRADES MEN DIRECTLY NO SUBCONTRACTORS ,NO EXCUSES ,WE HAVE CARRIED OUT MANY REPAIR PROJECTS SUCCESSFULLY WERE OTHER COMPANY'S HAVE FAILED

Latest homeowner review

Reviewed by martin on 6/5/2013

HI I found John to be very pleasent and has done a great job. Will use again as very tidy, honest, arrived on time and is obviously a talented maticulos tradesman. Nice to have around. Regards M Shields

Genesis Maintenance Ltd

Cellar & Basement Conversion in Northern Ireland

Welcome to the Genesis Maintenance home page. My name is Alan and I qualified with a first class BSc honours degree in Construction Management. My ambition is to provide the full service solution for all your property maintenance and refurbishment needs.

Latest homeowner review

Reviewed by Rob on 5/7/2014

Excellent hard working and professional would recommend

TC Multitrades

Cellar & Basement Conversion in Northern Ireland

Based in Northern Ireland, i am a trusted, rated and reliable sole trader. I have been providing customers with a high-quality finish for over 30 years. Some of my specialist areas include, kitchen & bathroom installations, painting & decorating, flooring, brick work and drains amongst other areas of expertise. Whether it's a small or big job i work hard to ensure that all of my work is to high standards using the best techniques and products for the job. Why not get in contact for your quote today!

Latest homeowner review

Reviewed by DAMIAN on 14/12/2024

Fast. Tidy and 1st Class

Total Domestic Maintenance NI

Cellar & Basement Conversion in Northern Ireland

At Total Domestic Maintenance, we have over 40 years of experience in the construction and maintenance industry, covering a broad range of trades in house and through our trusted subcontractors Undertaking work in the greater Belfast area and further afield. For maintenance contracts; remedial repairs; or complete refits; please contact us to discuss your project

Latest homeowner review

Reviewed by Steven on 22/2/2025

Excellent job. Arrived on time and completed the job quickly and cleanly. The price was agreed beforehand and I am extremely satisfied..

A M Construction

Cellar & Basement Conversion in Northern Ireland

Hello Adrian here I have been in the building trade over 30 years and I have own my own business since the year 2000 and I am a joiner by trade and I still work on site each day. Thank you

Latest homeowner review

Reviewed by Neil on 1/8/2012

Excellent job, will definitely use again. Very high standards.

EPKI Enler Park Kitchen Installations

Cellar & Basement Conversion in Northern Ireland

we are a kitchen and joinery installation company who under take all aspects of this type of work from b and q or ikea flat pack kitchens build and install to designing , supplying and installing our own first class kitchens. all electrical ,plumbing,tiling and plastering work necessary will be carried by our own team of tradesmen.

Latest homeowner review

Reviewed by Debbie on 21/12/2018

Overall a great job!

Adair Building Solutions

Cellar & Basement Conversion in Northern Ireland

At Adair Building Solutions, we provide an extensive range of professional building services. With over 20 years of experience in the building and maintenance business, you can be sure that your project is in good hands.

Latest homeowner review

Reviewed by Chris on 6/1/2022

The guys worked on my sizeable kitchen extension in Ballyhackamore and despite all the hassles with covid they got it finished up really quickly and it was a very tidy job. I'm delighted with the result. It passed building control with zero problems. Nice guys to work with and I would definitely recommend.

FKJoinery & Building

Cellar & Basement Conversion in Northern Ireland

Ive been in the business over 35 years .I do all aspects of joinery such as doors ,windows,stairs,kitchens, decking,fencing,pvc windows snd doors ,facias

Latest homeowner review

Reviewed by Philip on 29/6/2024

Frank is great and he did an excellent job of fitting windows in my garage at a very fair price. Will absolutely definitely use him again

Drumderg Contracts

Cellar & Basement Conversion in Northern Ireland

Here at Drumderg Contracts we pride ourselves in satisfying our customers wants and needs. Although we are new to Rated People, we have numerous years of experience across all trades. We can cover all aspects of construction from new builds and extensions to simple maintenance jobs.

Latest homeowner review

Reviewed by Margaret on 1/1/2024

AS Contracts

Cellar & Basement Conversion in Northern Ireland

We have been in the construction industry for 20 years. We take on a range of jobs , from loft conversion ,extensions , refurbishment, patios , decking , bathroom fit out , stove installation .We offer a high standard of customer care and endeavour to provide a service that will fulfill the customers requirements.

Latest homeowner review

Reviewed by Alex on 2/6/2023

Aiden and his team were professional and carried out the work efficiently. Already got other work for A.S. contracts lined up. Would highly recommend

Home Repair UK

Cellar & Basement Conversion in Northern Ireland

Home repair uk are a small family run all trades company. We pride ourselves on top workmanship and the highest standard of work . We always put the customer first. We carry out an all trades aerobics which includes joinery, plumbing, plastering, painting and decorating , specialist services such as damp proofing, timber preservation and rot removal . All work is guaranteed. We cover the full of Scotland and are happy to travel to provide our services. All insurance work undertaken

Latest homeowner review

Reviewed by John on 22/4/2025

Flexible, great communication and excellent work done. ????????

Ethan Caughey

Cellar & Basement Conversion in Northern Ireland

We have high standards in our work both quality and quantity. Our workmanship is to support your needs and expectations.

Latest homeowner review

Reviewed by glenn on 16/1/2024

Ethan and Connor replaced the external render on my house . They listened to what I wanted and did an excellent job, finished the work on time and were competitively priced. Their attention to detail and professional approach was excellent. I would definitely use them again and highly recommend.

Mr Michael Wilgar

Cellar & Basement Conversion in Northern Ireland

Latest homeowner review

Reviewed by sue on 6/6/2011

arrived to do job and some other small repairs when said. work completed to satisfaction and quickly

John Dalton Glazing

Cellar & Basement Conversion in Northern Ireland

We are Commercial and Domestic glazing contractors covering all of Northern Ireland. We provide a 24hr boarding and securing service. We also carryout all types of joinery and minor building works up to 15k.

Latest homeowner review

Reviewed by Tim on 11/4/2025

Great service. John was in regular contact and did a great job for a fair price. Recommend without hesitation

CSW Contracts

Cellar & Basement Conversion in Northern Ireland

(103) Read reviews

New builds , renovations , extensions , hard landscaping all elements of construction except painting decorating

Latest homeowner review

Reviewed by Daniel on 1/5/2025

Cyril was great. We wanted soak stones at the front of the house and Cyril popped by in the evening and was able to squeeze us in next day. The results look great and really reasonably priced. Would recommend.

SMCC Floor Fitting

Cellar & Basement Conversion in Northern Ireland

6+ years in Carpentry. Also very skilled in other trades such as Patio/Flagging/ Groundswork as well as household maintenance. Honest, Reliable and Customer Satisfaction Is priority.

Latest homeowner review

Reviewed by Bellal on 19/9/2023

Great job work highly recommend this guy! Definitely using again

Turley Properties Ltd

Cellar & Basement Conversion in Northern Ireland

With over 41 years' experience in creating high quality bespoke building projects, look no further than Turley Properties Ltd for all construction / Landscaping services for your property. * Call Us Now For A Free Quote

Latest homeowner review

Reviewed by Carl on 30/1/2025

DB Joinery

Cellar & Basement Conversion in Northern Ireland

Latest homeowner review

Reviewed by Samuel on 12/9/2022

MB CONTRACTS GLENAVY LTD

Cellar & Basement Conversion in Northern Ireland

We at M.B.Contracts Glenavy Ltd have over 20 years experience in the construction industry and have achieved preferred status with a number of industry contractors. M.B.Contracts has a 100% C.S.C.S policy and fully committed to the continual development and training of all employees. (OUR AIMS ) To focus on the safety of the work force , other workers and the general public . To work with clients and there architects to ensure a full understanding of there needs . To remain mindful of the need to communicate with clients throughout the course of the project . To use skills and expertise to provide a high quality finished product . Health & Safety M.B, Contracts most valuable asset is its staff and its top priority to ensure their safety and by striving to raise awareness off health and safety throughout our business . ( OUR SERVICES ) New Builds ie Commercial and Domestic Extensions and Refurbishments Demolition Works Earthworks and Site Clearance Retaining Walls and external Service yards Drainage ,pipe works and associated works External works including block paving , special concrete finishes and Edging Landscaping and Driveways

Latest homeowner review

Reviewed by Robert on 24/10/2024

Did a very good job quickly and promptly and kept me informed of start times etc

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How our service works

  1. Create a job - it's free

    We'll connect you with the right tradespeople, from over 30 different trades.

  2. Get quotes

    Up to 3 tradespeople can provide a quote, but on average you'll get 1-2.

  3. Check ratings

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  5. Job done

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