Business Details
16 Years
experience
Trusted Construction Contractors in Chorley
Established in 2010, C S G Plastics has built a reputation as a trusted family-owned business serving Chorley, Bolton, Wigan, and Preston. Our team brings over 15 years of specialist experience to every project, ensuring exceptional craftsmanship in roofline, windows, doors, conservatories, extensions, and landscaping. We exclusively use A-rated, tested products from British suppliers, reflecting our commitment to quality and sustainability. Our transparent pricing model guarantees no hidden costs, with detailed quotations provided upfront. We pride ourselves on maintaining immaculate workspaces and a reputation for outstanding service, supported by a 10-year structural warranty on all extension work.As active community members, we've contributed to local initiatives like BBC's DIY SOS and sponsor the Chorley Bulldogs U12s rugby team. Our process combines comprehensive consultations with rigorous quality inspections to ensure every project meets exacting standards. With over 1,000 local families served, we remain dedicated to enhancing homes that families will treasure for generations.
Services
Roofline
Windows
Doors
Conservatories
Extensions
Landscaping
Details
- Year established: 2010
Highlights and features
- 15+ years of specialist experience in home improvements
- Exclusive use of A-rated products from British suppliers
- Transparent pricing with no hidden costs
- 10-year structural warranty on all extension work
- Active community involvement and local project support
What people say
Exceptional attention to detail
Transformed our living space
Professional team
Excellent communication
High-quality materials
Services
Roofline
Our roofline solutions combine durable materials with expert installation to enhance your property's appearance and functionality. We offer fascias, soffits, guttering, and cladding that improve thermal efficiency while preventing water damage. All products come with a 10-year guarantee, with white roofline items covered for 25 years.
Windows
A-rated uPVC windows reduce noise pollution, heat loss, and draughts while offering enhanced security through multi-point locking systems. Available in casement, tilt-and-turn, reversible, and sliding sash styles, all windows are made-to-measure with a 10-year guarantee on materials and workmanship.
Home Extensions
From single-storey to two-storey extensions, we create bespoke living spaces tailored to your family's needs. Our full-service approach covers design, planning permission, and construction using energy-efficient materials. Projects include structural steelwork, thermal insulation, and seamless integration with existing properties.
Landscaping
We transform outdoor spaces with contemporary garden design, patio installation, and complete garden makeovers. Services include hard landscaping with premium materials, soft landscaping with climate-appropriate planting, and garden structure construction. All structural elements carry a 5-year guarantee.
Conservatories
Custom-designed conservatories and orangeries provide year-round living spaces with excellent thermal performance. Available in Edwardian, Lean-to, and Victorian styles, all structures feature brick pillars, insulated roofs, and double-glazed units. We handle planning permissions and building regulation compliance.
People
Carrick Grayken
Founder
With over 15 years in the construction industry, Carrick established C S G Plastics in 2010 to deliver exceptional home improvements. His commitment to quality craftsmanship and customer satisfaction drives the company's approach to every project.
Questions
Do I need planning permission for an extension?
Many extensions fall under Permitted Development rights, but we handle all planning applications and building regulations compliance as part of our service.
How long does a typical extension take?
Single-storey extensions typically take 12-16 weeks, while two-storey extensions require 16-20 weeks from groundwork to completion.
Can I stay in my home during construction?
Yes, most clients remain in their homes with minimal disruption through our careful dust control and site management practices.
What guarantees do you offer?
We provide a 10-year structural warranty on extensions and 5-year guarantee on landscaping, with product-specific guarantees up to 25 years.
Do you handle interior design?
Yes, our service includes layout planning, lighting design, and material selection to ensure your new space meets both functional and aesthetic needs.
Reviews (6)
Jean Wright
Jan 02, 2022
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We are very pleased with our soffits, facias and guttering completed just before Christmas 2021. Jake and Josh did a great job. There were a couple of hiccups, but they were sorted quickly by Carrick. Thanks a lot, and best wishes for 2022.
Barbara Anton
Dec 28, 2020
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Excellent service throughout. Clean and tidy workmen Would highly recommend CSG Plastics to anyone and wouldn't hesitate to use them again
Darren Catterall
Nov 06, 2020
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I absolutely LOVE our new roof conversion. Carrick and his team at C.S.G Plastics have transformed our old conservatory. Very professional from start to finish. Every detail covered to a high specification. Over the moon with the electrics inside with our new spotlights and pelmet. Highly recommend!!!!
Jamie Wilson
Oct 07, 2020
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My partner contacted the company to be met with an obnoxious, know it all person on the line who was simply rude and asked irrelevant questions regarding our needs, rather than actually coming out to see the property. Lost our business as a result of their attitude and encourage others to avoid also.
James Horrocks
Jul 07, 2020
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Very professional and knowledgeable company, very competitive in price and would highly recommend. The job was carried out to a high standard from start to finish with no hiccups, me and my wife are thrilled with the end result.
Steven Gregson
Jun 24, 2020
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Recently had doors , windows and fascias replaced on my property . Excellent job start to finish. Great customer service. Great standard of work . Highly recommend
