8 architecture & engineering businesses listed in Letterkenny, Co. Donegal, 5 rated (4.7/5 average), 7 with opening hours.
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An architecture and engineering practice based in Letterkenny, Co. Donegal, Cullinane Steele Architects provides residential design and project management services. The practice handles house plans, home renovations, and rebuilds from initial concept through completion, offering site visits and design solutions tailored to clients' needs and site characteristics. The team manages the planning permission process and provides responsive communication throughout projects. Services include design consultation, construction oversight, and problem-spotting during builds.
MH Associates Limited is an architecture and engineering service provider based in Letterkenny, Co. Donegal. The firm offers design and engineering solutions, with a focus on innovative approaches to projects. Known for reliability and collaborative working relationships, MH Associates Limited works across multiple engagements, delivering designs tailored to client needs. The team maintains a professional approach to service delivery and project execution. Word count: 60 words

Architecture & Engineering services are vital for any construction or development project. VERUS INDUSTRIAL TRANSFORMATION LIMITED operates in this sector. Based in Co. Donegal, this company is registered in Ireland since 2026. Businesses in the architecture and engineering field provide essential expertise for planning, designing, and overseeing building projects. They ensure that structures are safe, functional, and meet regulatory standards. This sector contributes significantly to the physical development and infrastructure of communities across Ireland. Such firms play a key role in bringing visions to life through careful design and technical application.
AL Architects is an architecture and engineering practice based in Letterkenny, Co. Donegal. Architectural and engineering services are crucial for the design, planning, and oversight of building projects, from initial concept through to completion. Professionals in this field are involved in creating functional and aesthetically pleasing spaces, ensuring structural integrity, and adhering to building regulations. Such practices often work closely with clients to understand their needs and deliver innovative solutions for residential, commercial, and public developments. The sector plays a vital role in shaping the built environment.

Studio G2 Architect is an architecture and engineering practice based in Letterkenny, Co. Donegal. Architectural and engineering services are vital for the design and development of buildings and infrastructure, ensuring both aesthetic appeal and structural integrity. Professionals in this field often work on a variety of projects, from residential homes to commercial developments and public spaces. They engage with clients to understand their needs and translate them into functional and sustainable designs, navigating planning regulations and construction processes. Studio G2 Architect operates within this essential sector, contributing to the built environment in Donegal and beyond.

Letterkenny, Co. Donegal is home to ORS, a firm operating in the Architecture & Engineering sector. Businesses in this field typically provide a range of services related to the design, planning, and construction of buildings and infrastructure. This can encompass architectural design, structural engineering, civil engineering, and project management. Such firms play a crucial role in developing both residential and commercial properties, ensuring they are safe, functional, and aesthetically pleasing. Their expertise is vital for navigating complex planning regulations and delivering successful building projects across the region.
Architecture & Engineering based nearby that cover Letterkenny, nearest first.
10.4 km away
12 km away · based in Raphoe
087 288 763916.8 km away · based in Stranorlar
087 669 811117.2 km away · based in Killygordon

17.4 km away · based in Ballybofey
(074) 913 299417.7 km away · based in Cloghan
18.4 km away · based in Ballybofey
(074) 913 106018.9 km away · based in Lifford
083 342 367619.8 km away · based in Ballybofey
087 671 918220.1 km away · based in Ballybofey

20.5 km away · based in Rathmullan
083 063 422121.7 km away · based in Strabane
028 7188 205223.3 km away · based in Strabane
028 8283 102223.3 km away · based in Strabane
+447922386730
24.3 km away · based in Londonderry
+44781083737824.5 km away · based in Castlederg
+44792689262124.8 km away
LocallyIrish lists 8 architecture & engineering businesses in Letterkenny, Co. Donegal, 7 with a phone number published.
Every listing on this page is in or around Letterkenny, so these are your nearest options if you're in the area. Each one shows its address (and a map where available) so you can see which is closest — or you can widen the search to all of Co. Donegal.
5 of the 8 architecture & engineering businesses in Letterkenny carry a customer rating, averaging 4.7 out of 5. See the full ranking at locallyirish.ie/best-of/architecture-engineering/donegal/letterkenny.
Typically €1,500 - €15,000+ for initial design and planning, with ongoing fees often calculated as a percentage of build cost.. Our architecture & engineering cost guide breaks down what drives the price.
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