Business Details
9 Years
experience
Your Trusted Partner for Energy-Efficient Windows & Doors
Stay Warm Windows is a family-run business established in 2017, serving Dronfield, Chesterfield, Sheffield, and surrounding areas. We specialise in supplying and installing A-rated energy-efficient windows, doors, conservatories, and roofline products, combining technical expertise with a commitment to customer satisfaction. Our team of FENSA-registered professionals brings over 30 years of combined experience in glazing solutions, ensuring every installation meets the highest standards of quality and compliance. We prioritise energy efficiency, security, and aesthetic appeal, offering products like uPVC and aluminium windows, composite doors, and solid tiled conservatory roofs designed to reduce energy bills and enhance property value.Backed by a 10-year insurance-backed guarantee, we focus on sustainable practices, recycling 95% of waste materials. Our approach includes free no-obligation quotes, flexible finance options, and a dedication to minimising disruption during installations, leaving every site clean and tidy. With a 5-star reputation from local customers, we pride ourselves on professional service, competitive pricing, and long-term client relationships built on trust and reliability.
Services
A-Rated Windows
Composite Doors
Conservatories
Glazing Repairs
Roofline Products
Details
- Year established: 2017
Highlights and features
- We have over 30 years combined experience in glazing installations.
- FENSA registered professionals ensuring compliance with building regulations.
- 10-year insurance-backed guarantee on all installations.
- Eco-friendly practices with 95% waste recycling.
- Flexible finance options available for all projects.
Associations and certifications
- FENSA
- Secured by Design
What people say
Excellent service
Professional installers
Great communication
Highly recommend
Noticeably warmer home
Services
A-Rated Windows
Our A-rated windows significantly reduce heat loss, lowering energy bills while enhancing security and noise reduction. Available in uPVC and aluminium, these durable windows offer modern aesthetics and improved thermal efficiency. Backed by a 10-year guarantee, they are ideal for homeowners seeking comfort and long-term value.
Composite Doors
Enhance home security with our composite doors featuring multi-point locking systems and robust materials. Designed to resist forced entry, these doors combine safety with style, available in various colours and finishes. Installation includes removal of old doors and recycling of materials where possible.
Conservatories
Transform your living space with year-round conservatories featuring thermally efficient tiled roofs. These extensions eliminate draughts and overheating, creating comfortable areas for lounging, dining, or working. Customisable with lighting, speakers, and ventilation options to suit individual needs.
Glazing Repairs
Prompt glazing repair services address broken seals, damaged frames, or cracked panes. Our team restores window functionality and energy efficiency quickly, minimising disruption. Repairs are supported by free quotes and utilise high-quality materials for lasting results.
Roofline Products
Durable uPVC fascias, soffits, and guttering protect homes from weather damage while improving curb appeal. Available in multiple colours, these low-maintenance products resist fading and decay. Professional installation ensures seamless integration with existing structures and long-term performance.
Questions
What areas do you serve?
We cover Dronfield, Chesterfield, Sheffield, Rotherham, and Derbyshire, providing local expertise with nationwide quality standards.
Do you offer guarantees on installations?
Yes, all work comes with a 10-year insurance-backed guarantee for complete peace of mind.
Can I get a free quote?
Absolutely – we provide free, no-obligation quotes with no pressure sales tactics.
Are your installers qualified?
Our team are FENSA-registered professionals with over 30 years of combined industry experience.
How long does installation take?
Most window and door installations are completed within a day, with conservatories taking 2-3 weeks depending on complexity.
Do you recycle old materials?
Yes, we recycle 95% of waste materials, including old windows, doors, and roofline products.
