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23 Years
experience
Trusted Glass Replacement & Energy-Saving Solutions in Doncaster
Established in 2003, Steamy Windows has built a reputation as Doncaster's trusted specialist in misted unit replacement and energy-saving glass solutions. With over 25 years of experience in the glazing industry, our team delivers professional, cost-effective services tailored to residential needs. We prioritise quality by using Kite Mark-certified sealed units, ensuring durability and performance. Our 10-year guarantee on all glass replacement work reflects our confidence in the longevity of our installations. We specialise in resolving condensation issues in double-glazed windows, offering a clean, efficient process that minimises disruption to homeowners. Our energy-saving glass solutions, incorporating Planitherm technology, significantly reduce heat loss and lower heating bills.

Unlike many competitors, we require no deposit, accept credit card payments, and focus on transparent, competitive pricing. Customer testimonials consistently highlight our fast, friendly service and the noticeable improvement in home comfort post-installation. We serve Doncaster and surrounding areas, combining technical expertise with a commitment to customer satisfaction. Our approach balances practical problem-solving with sustainable practices, helping clients reduce both energy costs and carbon footprints. This combination of experience, quality assurance, and customer-centric values positions Steamy Windows as a reliable choice for window-related challenges.
Services
Glass Replacement Energy Saving Glass Misted Unit Replacement Double Glazed Units Heat Reflective Glass
Details
  • Year established: 2003
Highlights and features
  • 25 years of experience in glass replacement
  • 10-year guarantee on all installations
  • No deposit required for services
  • Energy-saving glass reduces heating costs
  • Fast, mess-free installation process
Associations and certifications
  • British Standards Institution (Kite Mark)
What people say
Excellent service Fast and efficient Highly recommended Cheapest quote Definitely recommend
Services
Energy Saving Glass
Our energy-saving glass solutions use Planitherm technology to reduce heat loss by up to 80% compared to standard windows. Filled with argon gas and featuring thermal spacer bars, these units lower heating bills while minimising condensation. Ideal for homeowners seeking sustainable, cost-effective upgrades to improve thermal efficiency.
Misted Unit Replacement
We specialise in replacing failed double-glazed units affected by internal condensation. Using Kite Mark-certified components, our process removes misted panes and installs durable replacements without disturbing window frames. This service restores clarity and insulation, backed by a 10-year guarantee against recurrence.
Questions
What causes windows to become misted?
Misted windows occur when condensation forms between double-glazed panes due to failed seals. This reduces visibility and insulation efficiency.
How does energy-saving glass work?
Our energy-saving glass uses low-emissivity coatings and argon gas to trap heat indoors, reducing energy loss by up to 80% compared to standard units.
Do you offer guarantees on your work?
Yes, all installations come with a 10-year guarantee against seal failure or condensation recurrence, reflecting our confidence in quality.
Can you replace specific window types?
We handle uPVC, aluminium, and hardwood frames, including leaded, Georgian, and stained glass designs for customised solutions.
How long does installation take?
Most replacements complete within 1-2 hours per window, with no mess or damage to surrounding structures during the process.