Help & Advice
Buying new windows and doors: What Every Homeowner Should Know
At Window Fitters UK, we believe informed homeowners make better decisions. That is why we have highlighted key advice, backed by trusted consumer sources.
Start with Accreditation
Always choose installers who are:
FENSA or CERTASS certified. This ensures installations meet building regulations and comes with a certificate of compliance.
Fully insured. Look for public liability and indemnity cover.
Warranty-backed. A solid guarantee (typically 10 years) protects your investment.
Betterglaze.com only lists verified professionals who meet these standards.
Compare Quotes Carefully
Do not rush. Take time to compare at least three quotes.
Break down the costs. Ensure quotes include product specs, installation, VAT, and aftercare.
Watch for pressure tactics. Avoid companies that push for same-day decisions or offer “limited-time discounts.”
We encourage honesty, our listed installers provide clear, upfront pricing.
Know Your Options
Frame materials. uPVC is popular for affordability and minimal maintenance; aluminium offers a sleek look and durability; timber suits period homes but requires upkeep.
Glass types – Consider energy-efficient options like low-E glass or triple glazing for better insulation or acoustic glass for noise reduction.
Security features – multi-point locking systems and toughened glass add peace of mind.
Ask the Right Questions
Before committing, ask:
What is included in the warranty?
Are there any hidden fees?
How long will installation take?
Can I see recent customer reviews or case studies?
Our platform makes it easy to view installer credentials, photos, and feedback.
Protect Your Investment
Pay by credit card or bank transfer for added protection.
Get everything in writing including quote, contract, and warranty.
Keep your FENSA or CERTASS certificate safe for future resale or insurance.
Betterglaze.com champions your rights. We are here to help you choose wisely and avoid costly mistakes.
Need Help Deciding?
Explore our directory of verified installers or contact them for guidance. Window Fitters UK is built to put homeowners first, with no commissions, no bias, and no pressure.