Business Details
20 Years
experience
Trusted Windows & Doors Installer in Chesterfield
Established in 2006, HeatGuard Windows has built a reputation as a trusted local installer of high-quality windows, doors, and conservatories across Chesterfield, Derbyshire, and surrounding regions. Our dedicated team of fully trained professionals delivers energy-efficient solutions tailored to modern home improvement needs, combining advanced technology with traditional craftsmanship. We prioritise customer satisfaction through transparent communication, meticulous attention to detail, and comprehensive aftercare services. Our commitment to excellence is reflected in our ISO 14001 accreditation and partnerships with leading manufacturers, ensuring products meet rigorous environmental and performance standards. With thousands of satisfied customers and a focus on innovation, we continue to redefine home comfort and security through solutions like our patented Durabase system and hup! building technology.Our 25-year guarantee on installations underscores our confidence in the durability and quality of our workmanship, making us a preferred choice for homeowners seeking reliable, long-term improvements.
Services
Windows
Doors
Conservatories
Conservatory Roofs
Durabase
hup! Orangeries
Garden Rooms
Repairs
Details
- Year established: 2006
Highlights and features
- We have over 18 years of experience in the industry
- We use our own trained and accredited installers
- We offer a 25-year guarantee on installations
- Our products meet the latest building regulations
- We provide energy-efficient solutions with Kingspan insulation
Associations and certifications
- ISO 14001
- LABC-registered
- Stroma approved
What people say
Excellent window company
5 star service
Top-class quality
Awesome service
Highly recommended
Services
Windows
Our windows combine energy efficiency with security, featuring triple glazing options and advanced insulation. Designed to reduce noise and heat loss, they enhance comfort while lowering energy bills. Available in uPVC and aluminium, our windows meet modern building regulations and are tailored to suit both period and contemporary properties across Derbyshire.
Doors
We supply and install durable doors with enhanced security features, including PAS 24-certified locks and thermal breaks. Options include composite, uPVC, and aluminium designs, all engineered to improve energy efficiency and property value. Our installations ensure seamless integration with existing structures while prioritising durability and aesthetic appeal.
Conservatories
From traditional Edwardian styles to modern designs, our conservatories maximise natural light and thermal performance. Using super-insulated columns and low U-value roofs, we create year-round usable spaces. Each project includes compliance with building regulations and customisation options to match your home's architecture and personal preferences.
Durabase
Durabase offers rapid, clean installation of conservatory bases and extensions with a 25-year guarantee. Its modular steel and concrete system reduces on-site waste and construction time by up to 70%. Ideal for challenging sites, it provides a cost-effective, thermally efficient foundation that meets Stroma-approved building regulations without requiring heavy machinery.
hup! Orangeries
hup! orangeries utilise patented Ultrapanel technology for five times greater energy efficiency than standard builds. These extensions feature rapid assembly, zero-waste manufacturing, and advanced insulation. Designed for year-round use, they incorporate high-performance glazing and structural strength, available in customisable styles to complement any property in Chesterfield and surrounding areas.
Questions
How long does window or door installation take?
Typically 2-6 windows per day with a two-person team. Conservatories take 2-6 weeks depending on complexity.
Do you use subcontractors for installations?
No, we employ our own fully trained and accredited installers for all projects.
Are your products energy efficient?
Yes, our windows and doors meet current building regulations with U-values as low as 0.15 W/m²K for superior thermal performance.
Do you offer financing options?
Yes, we provide finance through Phoenix Financial Consultants Limited, subject to status and credit checks.
What areas do you cover?
We serve Chesterfield, Derbyshire, Peak District, South Yorkshire, and Nottinghamshire with local expertise.
Do you provide guarantees?
All installations come with a 25-year guarantee on workmanship and materials as standard.
