Construction companies in Belfast

192 construction companies based in and around Belfast.

• F FLYNN Belfast · Main contractor

  FLYNN has shaped Northern Ireland's future for over 50 years, delivering new builds, refurbishments, civils, and facilities management with precision

• F Fortfield Self Storage Belfast · Main contractor · 1-9 employees

  Fortfield Self Storage offers flexible, secure self-storage units in Carrickfergus. Book and pay online for units from 20-100 sqft, open daily 6am-8pm

• F Fraser Partners Belfast · House builder · 1-9 employees

  Fraser Partners is a house builder focused on considered design, expert craftsmanship, and lasting quality. They create modern, eco-friendly homes wit

• F FreeElec Belfast · Solar PV

  Leading Solar Panel Specialists. Domestic, Commercial, and Agricultural Solar PV solutions for a zero carbon future.

• 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 Gem Interior Contracts Ltd Belfast · Fit-out & interiors · 1-9 employees

  Specialist Fit Out Contractor covering the UK and Ireland with over 60 years experience in retail office and hospitality interior fit outs.

• G Gg Patterson Joinery Ltd Belfast · Carpentry & joinery

  Bespoke joinery crafted with precision and intent. We work with homeowners, architects, and interior designers to create thoughtful, practical, and en

• G GREENLIGHT GAS LTD Belfast · Plumbing

  Greenlight Gas Ltd is a plumbing and heating company in Belfast, offering gas, oil, and plumbing services for homes and businesses. They have over 20

• G Greer Tiling and Bathroom Showroom Belfast · Tiling

  Expert wall and floor tiling services across Northern Ireland. Residential and commercial specialists delivering precise installation, premium materia

• H H & J Martin Construction Ltd Belfast · Main contractor · 10-49 employees

  H & J Martin Construction Ltd is a main contractor company based in Belfast, registered at Companies House in 1987.

• H H & J Martin Holdings Ltd Belfast · Property developer

  H & J Martin Holdings Ltd is a property developer company based in Belfast, registered at Companies House in 2013.

• H H&J Martin Construction Group Ltd Belfast · Property developer

  H&J Martin Construction Group Ltd is a property developer company based in Belfast, registered at Companies House in 2022.

• H H&J Martin Fit Out Ltd Belfast · Property developer

  H&J Martin Fit Out Ltd is a property developer company based in Belfast, registered at Companies House in 2025.

• H H&J Martin Group Ltd Belfast · Main contractor · 250+ employees

  H&J Martin Group, with over 175 years of heritage, delivers high-quality Fit Out, Facilities Management, Bespoke Joinery, and Fire & Security services

• H Hagan Windows Ltd Belfast · Windows & doors · 1-9 employees

  Hagan Windows install the highest quality pvc windows and doors to suit any budget. We supply and fit a range of uPVC windows, uPVC doors and uPVC con

• H Hamilton Flooring Ltd Belfast · Flooring

  Hamilton Flooring Belfast - Specialists in Quality Carpet and Wooden Flooring. Showroom at The Refinery, Blythe Street.

• H Hanna Mechanical Ltd Belfast · Plumbing

  Hanna Mechanical Ltd provides expert mechanical service installations, from maintenance to repairs, ensuring efficiency and reliability in every proje

• H Heaney Heating Ltd Belfast · Heating & ventilation · 10-49 employees

  Heaney Heating Ltd is a well established Gas Installation company in the greater Belfast area.

• H Heaney Heating Plumbing Ltd Belfast · Plumbing

  Heaney Heating Plumbing Ltd is a plumbing company based in Belfast, registered at Companies House in 2015.

• H Heaney Heating Services (Ni) Ltd Belfast · Plumbing

  Heaney Heating Services (Ni) Ltd is a plumbing company based in Belfast, registered at Companies House in 2011.

• H Highway Barrier Solutions Ltd Belfast · Road surfacing

  HBS provide a wide range of services including Vehicle Restraint Systems and Traffic Management across the UK and Ireland. Solutions can be implemente

• H HOLMES INTERIORS N.I. LTD Belfast · Kitchen fitting

  Domestic & commercial design studio in Belfast | Holmes Interiors offers a floor to ceiling design & installation service for kitchens, bedrooms, bath

• H Horizon Engineering Solutions Ltd Belfast · Electrical · 10-49 employees

  Horizon Engineering Solutions provides the only Electrical and Carbon Training Academy in Northern Ireland. Contact us now!

• H House Of Marmorino Ltd Belfast · Plastering

  Venetian Polished Plaster is a decorative wall covering that is durable, sustainable and virtually maintenance free.

• H Hynes Plumbing And Heating Ltd Belfast · Heating & ventilation

  Hynes Plumbing and Heating Belfast. As your local heating engineers we provide quality heating, plumbing and gas conversion services.

• I Ireland's Forecourt & Convenience Retailer Belfast · Electrical

  Ireland's Forecourt & Convenience Retailer is the leading specialist magazine and online platform for the forecourt and convenience retailing industry

• I IrishTrade Federation Belfast · Main contractor

  The Irish Trade Federation is a business directory promoting companies in Ireland. We offer Irish tendering facilities, Business Classifieds and Debt

• J J&L Formwork Ltd Belfast · Formwork

  Specialist formwork contractors offering concrete placing, steel fixing, waterproofing, and power floating services. Committed to high health & safety

• J John Dynes & Son Ltd Belfast · Main contractor · 1-9 employees

  John Dynes & Son Builders, winner of Master Builder of the Year 2017, covers all aspects from new developments to renovations.

• J John Hunter Glazing Ltd Belfast · Glazing

  John Hunter Glazing are glazing specialists in Belfast with over 50 years of experience in domestic, commercial, and emergency glazing services.

• J Jones Gas Services Ltd Belfast · Heating & ventilation

  Jones Gas Services offers expert gas installation, servicing, and repair for domestic and commercial properties in Belfast. Committed to safety and cu

• K Kennetix Electrical Services Ltd Belfast · Electrical

  Professional electrical contracting services across Belfast and Northern Ireland. Domestic, commercial, industrial & EV charging installations. NICEIC

• K Killultagh Projects Ltd Belfast · Property developer

  Killultagh is a family-run property development company based in Belfast, creating exceptional, innovative, and sustainable commercial, retail, and re

• K Kmdl Engineering (Ni) Ltd Belfast · Electrical · 10-49 employees

  KMDL Engineering (NI) Ltd offers high-quality electrical installation services across Northern Ireland & the UK, with a focus on customer satisfaction

• L Lagan Airport Maintenance Ltd Belfast · Civil engineering · 10-49 employees

  Lagan Airport Maintenance Ltd is a civil engineering company based in Belfast, registered at Companies House in 2017.

• L Lagan Aviation & Infrastructure Group Holdings Ltd Belfast · Civil engineering · 50-249 employees

  Lagan Aviation & Infrastructure is a leader in civil engineering for airport and defense infrastructure worldwide, with over 30 years of experience de

• L Lagan Aviation & Infrastructure Ltd Belfast · Civil engineering · 50-249 employees

  Lagan Aviation & Infrastructure Ltd is a civil engineering company based in Belfast, registered at Companies House in 2014.

• L Lagan Homes (Ardnavalley) Ltd Belfast · Main contractor

  Lagan Homes (Ardnavalley) Ltd is a main contractor company based in Belfast, registered at Companies House in 2014.

• L Lagan Homes (Beverley Garden Village) Ltd Belfast · Main contractor

  Lagan Homes (Beverley Garden Village) Ltd is a main contractor company based in Belfast, registered at Companies House in 2015.

• L Lagan Homes (Blackwood) Ltd Belfast · Main contractor

  Lagan Homes (Blackwood) Ltd is a main contractor company based in Belfast, registered at Companies House in 2010.

• L Lagan Homes (Carryduff) Ltd Belfast · Property developer

  Lagan Homes (Carryduff) Ltd is a property developer company based in Belfast, registered at Companies House in 2013.

• L Lagan Homes (Charlestown Hall) Ltd Belfast · Main contractor

  Lagan Homes (Charlestown Hall) Ltd is a main contractor company based in Belfast, registered at Companies House in 2015.

• L Lagan Homes (G.B.) Ltd. Belfast · Main contractor · 50-249 employees

  Lagan Homes (G.B.) Ltd. is a main contractor company based in Belfast, registered at Companies House in 2010.

• L Lagan Homes (Hampton) Ltd Belfast · Main contractor · 10-49 employees

  Lagan Homes (Hampton) Ltd is a main contractor company based in Belfast, registered at Companies House in 2018.

• L Lagan Homes (Hillsborough) Ltd Belfast · Main contractor

  Lagan Homes (Hillsborough) Ltd is a main contractor company based in Belfast, registered at Companies House in 2023.

• L Lagan Homes (Lisburn) Ltd Belfast · Main contractor · 10-49 employees

  Lagan Homes (Lisburn) Ltd is a main contractor company based in Belfast, registered at Companies House in 2014.

• L Lagan Homes (Magherahinch) Ltd Belfast · Main contractor

  Lagan Homes (Magherahinch) Ltd is a main contractor company based in Belfast, registered at Companies House in 2013.

• L Lagan Homes (Millmount) Ltd Belfast · Main contractor

  Lagan Homes (Millmount) Ltd is a main contractor company based in Belfast, registered at Companies House in 2009.

• L Lagan Homes (N.I.) Ltd Belfast · Main contractor · 1-9 employees

  Lagan Homes (N.I.) Ltd is a main contractor company based in Belfast, registered at Companies House in 2013.

• L Lagan Homes (Rathgael) Ltd Belfast · Main contractor

  Lagan Homes (Rathgael) Ltd is a main contractor company based in Belfast, registered at Companies House in 2015.