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Business Details
Trusted UPVC Roofline Solutions in Northampton
G & M Plastics is a family-run business with over two decades of experience specialising in UPVC fascia, soffit, and guttering installations. We prioritise high-quality workmanship, competitive pricing, and free no-obligation written quotations to ensure customer satisfaction. All materials used come with manufacturer guarantees ranging from 10 to 50 years. Registered with Northamptonshire Trading Standards Buy with Confidence scheme and Trustatrader, we maintain a reputation for reliability and transparency.

Owned by Mandy and Tony Field, who personally oversee all operations, we keep our business small to avoid outsourcing, ensuring every project is completed to exacting standards by Tony and his assistant Zak. Our commitment to customer service, quality materials, and craftsmanship has earned us genuine reviews from satisfied clients across Northamptonshire.
Services
UPVC Fascia Soffit Guttering Roofline Solutions Free Quotations
Highlights and features
  • We have over 20 years of experience in UPVC roofline installations.
  • All work is completed by our owner-operated team, ensuring consistency.
  • Materials come with manufacturer guarantees of 1050 years.
  • We provide free, no-obligation written quotations.
  • Registered with Northamptonshire Trading Standards and Trustatrader for trustworthiness.
Associations and certifications
  • Northamptonshire Trading Standards Buy with Confidence
  • Trustatrader
What people say
High-quality workmanship Competitive prices Excellent customer service Genuine reviews Manufacturer guarantees
Services
UPVC Fascia
Our UPVC fascia installations provide durable, weather-resistant solutions for modern homes. Using high-quality materials with 1050-year guarantees, we ensure long-lasting protection and aesthetic appeal. Ideal for homeowners seeking low-maintenance upgrades.
Soffit
We install UPVC soffits that enhance ventilation and structural integrity. Our precision-fitted solutions prevent water damage while maintaining visual harmony with existing architecture. Backed by manufacturer warranties for complete peace of mind.
Guttering
Our guttering systems combine efficient drainage with sleek design. Expertly installed to prevent leaks and blockages, they protect properties from water damage. Available in multiple styles to suit residential and commercial buildings.
Roofline Solutions
We offer full roofline upgrades integrating fascia, soffits, and guttering. Tailored to individual property needs, our coordinated installations improve energy efficiency and exterior aesthetics with minimal disruption.
Free Quotations
We provide detailed, no-obligation quotations for all projects. Our transparent pricing includes material costs, guarantees, and timelines, ensuring clients make informed decisions without hidden fees or surprises.
People
Tony Field
Owner/Operator
Tony Field co-owns G & M Plastics and oversees all installations as fitter/driver. With over 20 years in the trade, he ensures every project meets exacting standards through hands-on expertise and meticulous attention to detail.
Mandy Field
Secretary
Mandy Field manages administrative operations at G & M Plastics, including quotations and client communications. Her focus on transparency and customer service ensures a smooth, stress-free experience for all clients throughout the project lifecycle.
Questions
What services does G & M Plastics offer?
We specialise in UPVC fascia, soffit, and guttering installations, providing complete roofline solutions for residential and commercial properties in Northamptonshire.
Are your materials guaranteed?
Yes, all materials carry manufacturer guarantees ranging from 10 to 50 years, ensuring long-term durability and performance.
How long have you been in business?
We've been operating for over 20 years, during which we've built a reputation for reliability and quality craftsmanship in Northamptonshire.
Do you offer free quotations?
Yes, we provide free, no-obligation written quotations with transparent pricing and clear project timelines.
Are you registered with any accreditation schemes?
We're registered with Northamptonshire Trading Standards Buy with Confidence scheme and Trustatrader, reflecting our commitment to industry standards.
How do you ensure quality control?
By keeping our business small, we personally oversee every project without outsourcing, ensuring consistent quality and direct communication throughout the process.