Business Details
Expert Construction Services in Lancashire
Established with a legacy spanning seven decades, B McDermott & Son has become a trusted name in domestic and commercial construction across Lancashire. Our family-run business specialises in delivering high-quality building solutions, from new homes and extensions to bespoke joinery and disability adaptations. With a commitment to excellence, we combine traditional craftsmanship with modern techniques to meet diverse client needs. Our team prioritises clear communication, ensuring every project progresses smoothly from initial consultation to completion. As an Acclaim-approved contractor, we adhere to rigorous health and safety standards while maintaining a customer-centric approach. Whether undertaking large-scale commercial developments or intimate home renovations, we guarantee professional execution and lasting results.Our partnership with Ideal4Finance enables clients to access flexible payment options, making dream projects more achievable. With showrooms in Accrington and a reputation built on reliability, we serve both residential and business clients throughout Lancashire and surrounding areas. Our expertise extends to energy-efficient solutions like double glazing, conservatories, and tailored accessibility modifications. Backed by decades of industry experience and a portfolio of satisfied clients, including local councils and housing associations, we remain dedicated to delivering value-driven construction services that exceed expectations.
Services
Home Extensions
Double Glazing
Conservatories
Disability Adaptations
Commercial Renovations
Bespoke Joinery
Kitchens & Bathrooms
Driveways & Landscaping
Highlights and features
- 70 years of combined construction industry experience
- Flexible finance options available through trusted partners
- Acclaim-approved for health and safety compliance
- Specialist disability adaptation expertise with DFG eligibility
- End-to-end project management from design to completion
Associations and certifications
- Acclaim
Services
Home Extensions
We design and construct custom home extensions that enhance living space while maintaining structural integrity. Our team handles planning, foundations, and finishing touches to create seamless additions that increase property value. Clients benefit from our 70 years of construction expertise and Acclaim-approved safety standards.
Double Glazing
Our energy-efficient double glazing solutions reduce heat loss and lower energy bills while improving home security. Using premium uPVC materials and expert installation techniques, we ensure lasting performance. The service includes window replacement and draught-proofing for both residential and commercial properties.
Disability Adaptations
We implement Part M compliant adaptations to improve accessibility for disabled individuals. Services include level access showers, door widening, and accessible kitchen installations. Our team works with DFG grants and housing associations to deliver functional, safe living environments that promote independence.
Conservatories
We install durable, thermally efficient conservatories that provide year-round usable space. Our designs incorporate modern insulation and weatherproofing technologies. Each project includes aftercare support to maintain structural integrity and aesthetic appeal over time.
Commercial Renovations
We undertake commercial building projects for councils, housing associations, and private businesses. Services range from office refurbishments to industrial facility upgrades. Our approach combines project management expertise with adherence to strict health and safety regulations for minimal business disruption.
Questions
What areas do you cover for construction projects?
We operate throughout Lancashire and surrounding areas, including Accrington, Blackburn, and Ribble Valley.
Can I get financing for my building project?
Yes, we offer flexible finance options through our partnership with Ideal4Finance, subject to status and personal circumstances.
Are you approved for disability adaptation grants?
We're experienced in completing projects using Disabled Facilities Grants (DFG) and Part M compliant modifications.
Do you handle both domestic and commercial work?
Yes, we provide services for residential properties and commercial clients including local councils and housing associations.
What safety accreditations do you hold?
We're fully approved by Acclaim for health and safety compliance across all our construction projects.
How do I book a showroom appointment?
Contact us via phone or email to schedule a visit to our Accrington showroom during our appointment-only hours.
Reviews (1)
Sheila Blake
Apr 16, 2016
Report
Paul, Julian and team have carried out work for me for many years, including conservatory, new bathroom stair balastrades as well as some minor jobs. Always pleased with their work
