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Unit 17 Waterside Business Park, Cardiff, CF3 2ET
FAQ

Our Window Service – Frequently Asked Questions

Looking for information about our double glazing? Curious about our prices or the guarantees we offer? Here are the answers to some frequently asked questions:

Obviously, our price will vary depending on what you want – the good news is that you can get an instant online quote right now!

We will request a deposit of 50% on signing of the contract. Payment will be required on the day of completion.

Double glazing prices differ hugely between companies, so it’s important to feel confident in the abilities of the installer you choose. We recommend shopping around – compare like-for-like quotations, and ask questions about energy efficiency, the reinforcement of the frame, locking systems and guarantees. Never be tricked by a company that starts at a high price and reduces it greatly until you purchase.
We are always happy to answer any questions you may have about our window service and will always show you a sample of our high quality windows during your initial appointment. We can also give you details of previous satisfied customers so you can see what an Inspire Windows window installation looks like when completed.

At Inspire Windows, we install only trusted, market-leading systems to ensure exceptional quality, performance, and long-term reliability for your home.

We are authorised installers of Rehau uPVC window and door systems, known for their outstanding thermal efficiency, durability, and low maintenance design. For aluminium solutions, we supply and install Origin Aluminium windows and doors, including their premium bi-fold and sliding door systems, offering slim sightlines, strength, and modern styling.

For homeowners looking to retain traditional character, we also install Roseview Sash Windows, combining authentic timber-style aesthetics with modern uPVC performance.

All of our products are fitted with high-security locking systems and high-performance glazing as standard, ensuring your Cardiff home benefits from enhanced security, energy efficiency, and long-lasting quality.

Our customers tell us that our quotes on like for like products are extremely competitive, and if you need a window service in Cardiff and South Wales, we are considered to be amongst the most competitive in the area. There are local companies that are cheaper than us but they do not supply the same quality of frames, glass, hardware and window installation experience.

Much of our business is generated by recommendations and we do not have a showroom, meaning we can keep our costs lower. Our suppliers are always happy to demonstrate our quality windows, doors and other products in their own showroom if required.
We also have over 15 years experience in the double glazing and window installation industry, resulting in fantastic supplier relationships. All savings we make are passed onto our customers.

Our appointments are very concise; we understand that our customers are very busy. Your initial appointment will normally last around 30 minutes, after which we will email you a quotation within 24 hours. This allows you to compare all of the quotes you have received without feeling pressurised into signing a contract on the spot. We can also arrange appointments for weekends and evenings if this is easier for you.

We will always advise you about our approximate fitting timescales at the initial quotation stage. This can fluctuate throughout the year. Once you have accepted our quote, we will be in contact as soon as we have a convenient survey date.

We are a Certass registered company, which means we are fully approved to self-certify our installations in line with current Building Regulation standards. Certass is a government-authorised Competent Person Scheme, operating to the same standards and authority as FENSA, giving you complete confidence that your installation meets all required compliance regulations.

Our work is independently inspected on an annual basis by Certass to ensure we continue to meet the highest levels of workmanship, compliance, and customer protection.

Our products are supplied with a 10-year manufacturer’s guarantee. Any problems covered by your guarantee within 10 years with the products will be rectified by ourselves.
We also provide a 10-year insurance backed guarantee at no extra cost to you. If we were to cease trading within 10 years from your purchase, you would still be covered for any problems. This is supplied by Plastic Windows Federation.

We will always take away all old frames and any rubbish. We create minimal mess during our time in your home and always clean up afterwards.

Still have questions about double glazing? Speak to the Inspire Windows team today for clear, honest advice.

Still have questions about double glazing? Speak to the Inspire Windows team today for clear, honest advice.