# C3 Architects LLP C3 Architects LLP is an architect in Lisburn. Rated 5.0/5 from 8 public reviews across 1 review source. This is the MyTrustedTraders public-evidence profile for this trader, with independent reviews, credentials and registry data from named public sources, no ads, and no paid placement. Trust Score: 42 out of 100 (building a public record). The score rests on rated 5.0 from 8 reviews. Independent sources agree they've been operating since at least 2010. That's 16 years, confirmed across 2 separate sources. ## Summary Based in Lisburn, this family practice has been in business for 13 years. They provide professional architectural services for clients throughout Northern Ireland, focusing on traditional and contemporary designs for new homes, renovations, and extensions. ([Houzz](https://www.houzz.co.uk/professionals/architects-and-architectural-designers/c3-architects-llp-pfvwgb-pf~1451264812), [Their website](http://www.c3architects.com)) The team works collaboratively to turn client dreams into reality, stating: "You decide what you want and need supported by our professional help and guidance to make a better informed decision." ([Houzz](https://www.houzz.co.uk/professionals/architects-and-architectural-designers/c3-architects-llp-pfvwgb-pf~1451264812)) _From public sources, July 2026._ ## About C3 Architects is a professional award winning, family practice that produces carefully considered, contextual and modern designs that deliver real value to our clients. Whether you are considering building, renovating or extending you can be assured of a professional, efficient, reliable and cost effective service. Welcome to C3 Architects LLP, for a high quality traditional and contemporary architecture for clients throughout Northern Ireland. Our homes are designed around the people who are going to live in them. Through a process of collaboration, talking and listening to you about your needs and aspirations, how you live, the way you want to live, we develop proposals to best meet your requirements. C3 Architects develop initial sketch designs and discuss with the Client their options. The Client considers these proposals and we listen to what they say. This process of design development continues until our client is satisfied with the preferred design. “You decide what you want and need supported by our professional help and guidance to make a better informed decision.” Alternatively we can provide a tailored service that obtains only the necessary Planning and Building Regulation Statutory Approvals. We realise that this is your home, your money and it is paramount that with our professional help and guidance, you turn your dreams into reality. We balance design, planning, construction and administration to ensure all projects are completed on time and within budget. Come to us for one-off houses, planning application, sustainable development, house extensions, disabled adaptations and much more... ## Public review evidence (by source) | Source | Average rating | Reviews | | --- | --- | --- | | Houzz | 5.0/5 | 8 | ## Trades Architect, Builder ## Services they list _Listed on public sources or the business's own website; check directly that they cover your job before you book:_ - 3D Rendering - Accessible Design - Annexe Design & Construction - Architectural Design - Architectural Drawings - Boot Room Design - Building Design - Complete Kitchen Renovation - Custom Build Homes - Design Consultation - Drafting - Floor Plans ## See their work _Portfolio and gallery links this business publishes. Inspect the source to see what each image represents:_ - [Houzz](https://www.houzz.co.uk/pro/c3architectsllp) - [Facebook](https://www.facebook.com/C3ArchitectsNI) ## Awards & recognition - Best of Houzz winner (2024) ## What we checked, and when _What MyTrustedTraders independently checked for this business (verified items only):_ - Review volume: MyTrustedTraders shows 8 public reviews on this profile. (via MyTrustedTraders public listing) - Public listing spread: MyTrustedTraders shows 1 public listing for this trader. (via MyTrustedTraders public listing) - Business identity: MyTrustedTraders shows public business identity data for company number NC000617 with operating status active. (via MyTrustedTraders public listing) - Contact phone: MyTrustedTraders shows a public phone contact on this profile. (via MyTrustedTraders public listing) - Website: MyTrustedTraders shows a public website for this trader. (via MyTrustedTraders public listing) Full verification checklist: https://mytrustedtraders.com/traders/c3-architects-llp/checks ## Credentials & sources - Credentials shown: 1 (none currently verifiable) - Companies House status: Active - Website online since 2010 (verified via public domain registry) - Evidence held from: Houzz, ARB - Check dates vary by source. Where we hold a date, the check shows it. ## Before you hire an architect _What to check when choosing this kind of trade (general guidance, not a claim about this business):_ - Only someone on the Architects Registration Board (ARB) register may legally call themselves an 'architect' in the UK. Ask for their ARB number and check it free at arb.org.uk. An 'architectural designer' or 'technologist' is a different, unregistered role (often capable, but not the same protection). - Agree how they charge before any work starts (a percentage of the build cost, a fixed fee, or an hourly rate) and exactly which stages it covers (concept design, planning application, building-regulations drawings, work on site), so there are no surprises later. - Confirm what they will actually handle versus what is excluded (the planning application, the building-control drawings, and whether they will administer the builder's contract on site), and get it, and a portfolio of similar projects, in writing. - Ask to see a portfolio of completed work like yours, plus recent references you can contact. - Check the credentials and registrations that matter for this work, and that they are current. ## Contact - Phone: 028 9266 2555 - Website: http://www.c3architects.com --- Source: MyTrustedTraders, https://mytrustedtraders.com/traders/c3-architects-llp Real public evidence only: every figure traces to a named source and is cross-checked. If a source does not carry a field, it is not shown.