Investing in new double glazed windows and doors is one of the smartest upgrades you can make to your home. The benefits are clear: slashing energy bills, reducing outside noise, enhancing security, and boosting your property’s value.
But with so many Double Glazing Suppliers in the market, how do you choose the right one? The supplier you select is just as important as the product itself. A great window fitted poorly will never perform as it should.
To ensure you get the perfect fit, performance, and peace of mind, here are the key things to look for in a double glazing supplier.
1. Product Quality & Glazing Options
Don’t be fooled by price alone. The heart of your new windows is the glass unit itself.
- Look for: Suppliers that offer A-rated energy efficiency as a minimum. Ask about the specification of the glass—what is the Ug-value (how much heat escapes) and the Lt-value (how much light gets in)? Do they offer options like Low-E (low-emissivity) glass and argon gas fillings for superior thermal performance?
- Why it matters: This directly impacts your comfort and your wallet. Higher quality glazing retains more heat in winter and keeps your home cooler in summer.
2. Material Choice and Craftsmanship
Windows come in uPVC, aluminium, and timber. A good supplier will offer a choice and expertly guide you on the best material for your home’s style and your budget.
- Look for: Robust, reinforced frames, high-quality hardware (locks, hinges), and precise, welded corners. For uPVC, ask about multi-chambered profiles for added strength and insulation.
- Why it matters: The frame’s integrity determines the window’s security, durability, and overall insulating performance. Flimsy frames warp and degrade, breaking the seal.
3. Accreditations and Guarantees
A supplier’s credentials are your guarantee of quality and professionalism.
- Look for: Membership in recognised industry bodies like FENSA or Certass. These ensure the company complies with UK building regulations. Crucially, check the length and coverage of their insurance-backed guarantee—this protects your investment long after installation.
- Why it matters: This separates established, trustworthy companies from "here today, gone tomorrow" outfits. Your windows are a long-term investment; your guarantee should be too.
4. The Consultation and Quoting Process
Your first interaction with a supplier is very telling. Are they interested in solving your problems or just making a sale?
- Look for: A supplier that insists on a no-obligation, in-home survey. They should listen to your needs, advise on the best options for your specific property, and provide a detailed, transparent, and fixed-price quote with no hidden costs.
- Why it matters: A precise survey is critical for a perfect fit. Pressure sales tactics and vague quotes are major red flags.
5. Professional Installation
The finest window is only as good as its installation. Poor fitting can lead to drafts, leaks, and voided warranties.
- Look for: A company that uses its own directly employed, trained installers—not outsourced subcontractors. Ask about their installation process, how they will protect your property, and how they handle clean-up afterwards.
- Why it matters: You want a skilled, accountable team who take pride in their work and leave your home clean and tidy.
6. Customer Reviews and Reputation
In the digital age, a company’s reputation is transparent. What are their previous customers saying?
- Look for: Glowing independent reviews on platforms like TrustPilot, Google, and Checkatrade. Look for consistent praise about product quality, installer professionalism, and customer service.
- Why it matters: Honest feedback from real homeowners is the most reliable indicator of the experience you can expect.
Contact US:
Business name - Guangzhou AJ Flying Import & Export Co., Ltd.
Business E-mail : [email protected]
Website - https://www.ajwindowdoor.com/
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