Business Details
23 Years
experience
Emergency
services
Expert Construction Services in Bangor
Established in 2003, MacLennan Construction is a reputable building company based in Bangor, North Wales. Our expertise stems from over two decades of combined experience in architectural design and project management, inherited from our predecessor firm MacLennan Design Associates. We specialise in delivering comprehensive construction solutions, from initial concept and planning to final execution, serving both domestic and commercial clients. Our services encompass new builds, extensions, refurbishments, and reactive maintenance, with a commitment to quality craftsmanship and client satisfaction. We hold NHBC accreditation for domestic new builds, ensuring long-term guarantees for homeowners.Our team of skilled tradespeople works closely with clients to meet budgets and timelines, maintaining transparency throughout every project phase. With a strong reputation built on recommendations, we prioritise clear communication and tailored solutions to meet individual client needs. Our portfolio spans diverse projects, including listed buildings, commercial renovations, and bespoke kitchen and bathroom installations. We pride ourselves on combining design innovation with practical construction expertise to deliver results that exceed expectations. As a locally rooted business, we understand the unique requirements of properties in North Wales and the surrounding regions.
Services
New Build
Extensions
Refurbishment
Kitchens/Bathrooms
Commercial
Garden Rooms
Reactive Maintenance
Details
- Year established: 2003
Highlights and features
- We offer 20+ years of combined experience in architectural design and construction.
- Our in-house team manages projects from concept to completion.
- NHBC-accredited new builds come with 10-year guarantees.
- Skilled tradespeople ensure precision in every project phase.
- Transparent pricing with competitive quotes and no hidden costs.
Associations and certifications
- NHBC
Services
New Build
We construct custom-designed homes and commercial properties from foundation to completion. Our NHBC-accredited new builds include energy-efficient features and modern layouts tailored to client specifications. With meticulous planning and skilled execution, we ensure compliance with building regulations while maintaining budgetary control throughout the process.
Extensions
From single-storey kitchen extensions to full double-storey conversions, we create functional living spaces that blend seamlessly with existing structures. Our design-build approach ensures cohesive aesthetics and structural integrity while minimising disruption to homeowners throughout the construction phase.
Refurbishment
We revitalise residential and commercial properties through internal and external upgrades, including heritage restorations. Our team handles planning applications, material sourcing, and skilled trades coordination to transform outdated spaces into modern, functional environments while preserving architectural character where required.
Kitchens/Bathrooms
Our bespoke kitchen and bathroom installations combine practical design with premium materials. We offer space-planning consultations, accessibility adaptations for commercial properties, and complete fitting services using moisture-resistant materials to ensure durability in high-use areas.
Commercial
We deliver retail fit-outs, office refurbishments, and public building upgrades with minimal operational disruption. Services include disabled access modifications, commercial washroom installations, and compliance-focused renovations that meet industry-specific regulations while enhancing functionality for staff and customers.
Questions
What services does MacLennan Construction offer?
We provide new builds, extensions, refurbishments, kitchen/bathroom installations, commercial projects, and reactive maintenance services across North Wales.
Do you work on listed buildings?
Yes, we have extensive experience in renovating listed buildings and securing local planning consents while maintaining historical integrity.
Are your new builds NHBC accredited?
Yes, we offer NHBC 10-year guarantees for domestic new build properties upon client request.
How do you manage project budgets?
We agree on fixed prices before work begins and maintain transparent communication to ensure no unexpected costs arise.
Can you handle commercial renovation projects?
Yes, we undertake commercial refurbishments, including retail spaces, offices, and public buildings, with tailored design-build solutions.
