Extension builders in Northern Ireland working in commercial

57 extension builders across Northern Ireland working in the commercial sector.

• 6 66 Atelier Ltd Craigavon · Design & build

  66 Atelier specializes in bespoke luxury home construction and architectural design build services across the UK. We craft exceptional, high-end resid

• B Ballygrange Contracts Ltd Newry · Carpentry & joinery · 1-9 employees

  Family-owned construction business specialising in joinery, carpentry, groundworks, civil engineering, timber frames, roofing, new builds, and extensi

• B Breeze Construction Solutions Ltd Craigavon · Shopfitting

  Breeze Construction is a family-run business in Waringstown, Northern Ireland, offering shop fitting, refurbishment, extensions, new builds, conversio

• C Canavan Construction Ltd Ballyronan · Main contractor · 1-9 employees

  Canavan Construction Ltd, established in 1999, is a Northern Ireland-based construction company renowned for delivering bespoke, high-quality projects

• C CARMICHAEL CONTRACTS LTD Ballymena · Refurbishment

  Carmichael Contracts delivers outstanding construction services in Northern Ireland, prioritizing quality, reliability, and customer satisfaction for

• C CDM Ireland Limited Newry · Design & build

  CDM Ireland Limited specialises in bespoke garden rooms, house extensions, and new builds in Newry. With over 30 years of experience and LEED certific

• C Clog Construction Ltd Coalisland · Main contractor · 1-9 employees

  Clog Construction Ltd is a well-established building contractor in Dungannon, County Tyrone with 10 years of experience. We offer professional service

• C Craigview Utilities Ltd. (BUILDERS) Londonderry · Utilities

  Craigview Utilities Ltd is a family-run construction business with a strong reputation for reliability, quality, and trust. They serve public and priv

• C Crosby Windows (Ni) Ltd Belfast · Glazing

  Crosby Windows, based in Belfast, offers expert double glazing installation services across Northern Ireland. Specialising in windows, doors, conserva

• D Dcm Contracts (Ni) Ltd Banbridge · Main contractor

  DCM Contracts delivers construction project success in the Residential, Commercial, Healthcare and Education sectors from its headquarters in Banbridg

• D Derek Faulkner Contracts Ltd Banbridge · Main contractor · 1-9 employees

  Derek Faulkner Contracts is a trusted building contractor delivering high-quality residential and commercial projects across Northern Ireland. With ov

• D Df Builders Ltd Dungannon · Main contractor · 1-9 employees

  DF Builders Ltd are Building Contractors specialising in Commercial Build and Private Housing across the UK and Ireland. With over 35 years of experie

• D Diamond Property Maintenance NI Belfast · Roofing

  Diamond Property Maintenance NI offers property maintenance in Belfast & NI. 30+ years experience, £10M insured, 5.0 Google rated. Services include cl

• E E C Construction Ltd Magherafelt · Main contractor · 1-9 employees

  E. C. Construction (Moneyvolan) Ltd. established in 1992, offers over 38 years of experience in all types of building work. SEAI and C2 Registered.

• E Edenross Contracts Ltd Newry · Design & build · 1-9 employees

  Edenross Contracts Ltd are an experienced bespoke design & build contractor based in Rostrevor, building in Newry & Mourne for over 20 years.

• E Eor Builders Ltd Castlewellan · House builder

  EOR Builders is a construction company specialising in new-build homes, renovations, and extensions for residential, commercial, and agricultural clie

• F Fg Fegan & Co Ltd Newry · Painting & decorating

  FG Fegan offers specialist surface preparation, industrial paint spraying, and chemical cleaning services. They focus on safeguarding and aestheticall

• G Garren Fm Ltd Belfast · Main contractor

  NIHE approved construction and facilities management company based in County Antrim, Northern Ireland. Specialists in healthcare, social housing, Chan

• G Glenfort Timber Engineering Ltd Dungannon · Timber frame · 10-49 employees

  Glenfort Timber Engineering is a third-generation family business specialising in structural timber products and services, including design, engineeri

• G Grant Bros Developments Ltd Downpatrick · Groundworks

  Grant Bros Developments Ltd offers quality groundworks and construction services including extensions, new builds, drainage, and driveways. Establishe

• G Grn Contracts Ltd Dungannon · Steel fabrication

  GRN Contracts Ltd specialises in supplying and erecting bespoke steel buildings, including cold-rolled galvanised frames and structural steel frames f

• J Jcon Construction Ltd Omagh · Groundworks · 1-9 employees

  JCON Construction offers a comprehensive range of construction services, including foundations, buildings, renovations, extensions, bulk earthworks, d

• K Keelryan Developments Ltd Co Down · Main contractor · 1-9 employees

  Keelryan Developments Ltd is an established Main Contractor with extensive experience in delivering high-quality projects across education, healthcare

• K Killowen Contracts Ltd Newry · Main contractor

  Killowen Contracts Ltd is a leading Building, Civil Engineering and Fit-Out Contractor working throughout Northern Ireland and Ireland for 50 years.

• K Kmg Contracting Ltd Banbridge · Main contractor · 1-9 employees

  KMG Contracting Ltd is a local firm offering building services in Belfast and surrounding areas. Specialising in building & renovations.

• L Larsen Piling Lisburn · Piling · 10-49 employees

  Larsen Piling specialises in piling and underpinning works, offering a comprehensive range of engineered foundation solutions and subsidence repair te

• L Lmc Drylining Ltd Derry · Drylining · 10-49 employees

  LMC Drylining are specialists in drylining, partitions, suspended ceilings and Corium brick cladding across the UK and Ireland. They also undertake co

• L Logan Contracts Joinery And Building Contractors Ltd Ballymena · Carpentry & joinery · 1-9 employees

  Logan Contracts Joinery and Building Contractors based in Ballymena, County Antrim, Northern Ireland. Over 20 years experience in building.

• L Looney & Mcalister Ltd Larne · Main contractor · 10-49 employees

  Looney & McAlister provide professional maintenance and building contractors services with a measured, high-quality, hands-on commitment to clients.

• M M & N Contracts Ltd Toomebridge · Main contractor · 1-9 employees

  M & N Contracts carry out all types of construction work from New Build Houses to Large Commercial Projects. Based in County Antrim, all types of work

• M Mc Cusker Contracts Ltd Omagh · Main contractor · 10-49 employees

  Expert building and civil engineering construction services combining professional excellence with genuine care for every project we undertake.

• M Mccarron Bros Ltd Tempo · Main contractor · 1-9 employees

  McCarron Bros Ltd offers a wide range of construction services in Fermanagh and neighbouring counties, including domestic and commercial projects, and

• M McD Painting & Exterior Cleaning Newry · Painting & decorating · 10-49 employees

  McD Painting & Exterior Cleaning offers expert commercial and industrial painting and cleaning services in Newry and nationwide. Established in 1998,

• M Mchenry Bros Ltd Ballycastle · House builder · 1-9 employees

  McHenry Bros is a family-run construction company based in Ballycastle, Northern Ireland, with over 30 years of experience building quality homes and

• M Mckays Roofing Ltd Belfast · Roofing

  McKay's Roofing is a family-run business in Belfast offering comprehensive roofing and building services. With over 20 years of experience, they speci

• M Mckinley Contracts Ltd Newry · House builder · 10-49 employees

  McKinley Contracts Ltd is a family-owned business with almost 40 years of experience in the construction industry, specializing in residential and com

• M Mclaughlin & Woods Ltd Belfast · Main contractor · 1-9 employees

  McLaughlin & Woods Ltd, established 1981, offers building, plumbing, heating, and facilities management services. Based in Belfast, working throughout

• M Mg Construction & Development Ltd Downpatrick · House builder · 10-49 employees

  MG Construction, based in Downpatrick, Northern Ireland, specialises in high-quality residential projects, from multi-house developments to private re

• M Mmm Design & Build Ltd Bangor · Main contractor · 1-9 employees

  MMM Design & Build provides general and specialist building services for residential and commercial clients, with a reputation for quality, reliabilit

• M Mourne Access Solutions Ltd Downpatrick · Scaffolding · 1-9 employees

  Mourne Access Solutions provides specialist rope access and work at height services to the construction, maintenance and renewable sectors.

• P P Diamond Contracts Ltd Magherafelt · House builder

  Philip Diamond Contracts has 20 years of experience in building, specialising in new builds, commercial work, renovations, and extensions. They offer

• P Peter O'Hare Ltd Newry · Main contractor · 10-49 employees

  Peter O'Hare Limited is a general building contractor firm founded in 1988, providing quality building services in the private and public sectors. The

• P PM Construction Downpatrick · Main contractor · 1-9 employees

  PM Construction is a contracting company based in Tyrella, Co Down, Northern Ireland, specialising in new build and renovation of residential properti

• P Precision Group Londonderry · M&E contracting · 1-9 employees

  The Precision Group has a breath of experience delivering innovative, first class facility support and service solutions across NI & Ireland.

• P Prestige Building Contracts Ltd Belfast · Main contractor

  Prestige Building Contracts Ltd specialises in residential and commercial construction with over 25 years of experience. Call us on: (028) 9303 8030.

• R Rahoran Ltd Fivemiletown · Main contractor · 10-49 employees

  Rahoran Ltd is a construction company with over 20 years of experience, delivering complex commercial and residential projects. They offer an end-to-e

• R Red Dog Contracts Newtownards · Main contractor

  Red Dog Contracts offers construction and landscaping services, focusing on client needs and delivering bespoke solutions for residential and commerci

• R Regan Building Contractors Ltd Cookstown · Main contractor · 1-9 employees

  Regan Building Contractors is a Tyrone-based company with over 40 years of experience within the Building Industry.

• R Robin Hill Construction Greenisland · Main contractor

  Robin Hill Construction is a family business with over 50 years of experience in the Northern Ireland construction industry, specializing in bespoke n

• R Rockcote Ni Ltd Antrim · Plastering

  Specialist house rendering in Ballymena, Antrim, Belfast and across Northern Ireland. Machine-applied silicone, thin-coat, monocouche and K Rend, Baum