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Business Details
We are Heatsave Leicester, a familyrun business that has been delivering highquality windows, doors and conservatories since 1987. Our team of inhouse craftsmen fabricates and installs every product, ensuring precision and durability. We pride ourselves on a nopressure sales approach, avoiding commissionbased tactics and offering honest, straightforward advice. With over 35 years of experience, we have perfected the art of combining aesthetic appeal with superior energy performance. Our commitment to environmental stewardship is reflected in every product, many of which are made from 100% recycled PVCU and achieve an A+ BFRc rating. We continuously upgrade our range to incorporate the latest designs and technologies, keeping our clients ahead of evolving standards.

Our service portfolio includes bespoke windows, composite doors, bifolds, patio doors, French doors, conservatories and orangeries. We guarantee that each installation meets the highest safety and thermal standards, providing clients with peace of mind and longterm savings. Our local showroom at 84 Thurcaston Road serves as a hub for consultation, product selection and aftersales support. We are dedicated to client satisfaction, offering flexible opening times and responsive communication through phone or email. Choosing Heatsave Leicester means partnering with a trusted, transparent provider that prioritises quality, sustainability and lasting value.
Highlights and features
  • We have 39 years of experience.
  • We use 100% recycled PVCU for thermal performance.
  • We are certified to BFRc Green Guide A rating.
  • We guarantee Uvalue ratings that meet A+ standards.
  • We provide fully weatherstripped, reinforced frames for durability.
Services
Windows
Our windows combine aesthetic elegance with superior thermal performance, ensuring your home remains warm in winter and cool in summer. Designed for both residential and commercial properties, they feature doubleglazing, 100% recycled PVCU frames and Uvalues that meet A+ energy ratings. Clients benefit from increased energy savings, enhanced security, and a lasting, polished appearance.
Doors
Our doors, including composite, bifold and French varieties, are fabricated by our inhouse craftsmen to deliver both strength and style. Each door incorporates 100% recycled materials, a 70mm fronttoback profile and multichambered construction, achieving the same A+ thermal rating as our windows. Customers enjoy superior insulation, noise reduction and a secure, elegant entrance.
Conservatories and Orangeries
We design and install conservatories and orangeries that blend seamlessly with your existing architecture while maximizing natural light and energy efficiency. Using our Synergy and Shield suites, these structures feature 100% recycled PVCU frames, 28mm thermally efficient units, and fully weatherstripped openings for optimal heat retention. Clients gain a bright, versatile living space that adds value and comfort to their home.
Patio and French Doors
Our patio and French doors are engineered to provide a seamless transition between indoor and outdoor spaces, enhancing both security and aesthetic appeal. Constructed with the same highgrade, recycled PVCU frames and doubleglazing as our windows, they deliver an A+ energy rating and superior insulation. Customers experience effortless access, improved airflow, and a refined entrance that complements any home.
Bifolds
Our bifold doors offer flexible, spacesaving solutions ideal for modern homes and commercial settings. They feature 100% recycled PVCU frames, 70mm fronttoback profiles and multichambered construction, ensuring an A+ thermal rating and robust security. Clients benefit from versatile opening options, enhanced natural light and a sleek, contemporary appearance.