Business Details
26 Years
experience
Your Trusted Window Contractors in Washington
Established over two decades ago, RPM Windows has built a strong reputation as a trusted double glazing specialist in Washington. Our 23-year track record demonstrates unwavering commitment to quality, evidenced by industry accolades and FENSA registration ensuring compliance with building regulations. We maintain full control over our supply chain, using premium materials like Rehau profiles and Ultraframe roofs to guarantee superior thermal efficiency. Our team prioritises customer satisfaction through competitive pricing, comprehensive guarantees, and expert installation services.With European standard EN1279 glass as standard, we combine technical excellence with practical benefits for homeowners seeking property enhancements. Our local expertise extends to bespoke conservatory designs and secure door solutions, backed by proven industry certifications. Through consistent quality improvements and customer referrals, we've maintained market leadership while offering transparent pricing structures. Our dedicated approach ensures every project meets exacting standards for durability and energy efficiency.
Services
Windows
Doors
Conservatories
Double Glazing
PVC-U Installations
Details
- Year established: 2000
Highlights and features
- 23 years of specialist experience in double glazing solutions
- FENSA registered for building regulation compliance
- Uses Rehau profiles and Ultraframe roofs as standard
- Offers comprehensive product guarantees
- Maintains full supply chain control for quality assurance
Associations and certifications
- FENSA
Services
Windows
We supply and install energy-efficient PVC-U windows meeting European standard EN1279. Our double-glazed units feature Pilkington K glass for optimal thermal performance. Each installation includes high-security locking systems and Rehau profiles, ensuring durability and reduced energy costs for residential properties.
Doors
Our comprehensive door range includes composite, PVC-U, and bi-fold options with advanced security features. All doors incorporate multi-point locking systems and thermal breaks to prevent heat loss. We offer custom designs to complement property aesthetics while maintaining strict security standards.
Conservatories
We design and construct bespoke conservatories using Ultraframe roofs and thermally efficient glazing. Our solutions combine structural integrity with year-round usability, featuring optional underfloor heating integration and smart ventilation systems. Each project includes full planning guidance and FENSA-compliant installation.
Double Glazing
Our double glazing solutions feature 28mm sealed units with low-emissivity glass and argon gas fill. This combination reduces heat transfer by 30% compared to standard units while minimising condensation. We offer upgrades to triple glazing for enhanced thermal performance in older properties.
PVC-U Installations
We specialise in PVC-U products including windows, doors, and roofline components. Our Rehau profile systems provide 25% better thermal efficiency than standard uPVC, with colour-fast finishes requiring minimal maintenance. All installations include weatherproof seals and reinforced frames for enhanced security.
Questions
What areas do you cover?
We primarily serve Washington and surrounding areas, providing double glazing solutions across the region.
Are your installations FENSA registered?
Yes, all our window and door installations come with FENSA certification for building regulation compliance.
What materials do you use?
We use Rehau PVC-U profiles, Ultraframe conservatory roofs, and Pilkington K glass as standard specifications.
Do you offer guarantees?
All products include comprehensive guarantees covering materials and workmanship for complete customer peace of mind.
How long have you been trading?
We've been established for over 23 years, specialising in double glazing solutions for residential properties.
Can you help with conservatory design?
Yes, we offer bespoke conservatory designs with planning assistance and full installation services included.
