"Hidden Dangers with Home Improvements"
Home improvements are exciting, but let’s face it, sometimes things don’t go as smoothly as we hope. Whether you’re replacing your windows, upgrading your doors, or laying new flooring, there are a few hidden dangers that can trip you up if you’re not careful. From dodgy installers to unexpected costs, it’s important to know what to watch out for to ensure you’re getting the best deal and a job well done.
In this guide, we’ll walk you through the most common pitfalls in home improvement and give you the tips you need to avoid them—so you can enjoy your new space without the stress!

The Hidden Dangers

From poor subfloors to outdated materials, flooring installations can hide costly problems. Ensure you're checking the surface properly!
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Installations might seem straightforward, but poor planning can lead to unnecessary delays and security risks. Make sure everything's secure and up to code.


Poor insulation or outdated windows can lead to higher energy bills and uncomfortable homes. Pay attention to these hidden factors!
Unexpected fees or surprises can add up quickly during home improvement projects. Make sure windows are surveyed before works start
Hidden Dangers with Flooring
Replacing your floors is an exciting upgrade, but there are a few hidden pitfalls you’ll want to avoid. Let’s break down the potential issues to look out for, so your new flooring is as smooth as the surface you’re installing!
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Subfloor Problems - The subfloor is the base layer beneath your new flooring. If your subfloor is damaged, uneven, or not properly prepared, it can cause serious issues down the line. Things like mould, moisture, or uneven surfaces can lead to problems with your new floor, whether it's warping, creaking, or sticking. Tip: Make sure the subfloor is checked and properly prepared before installation. With us, we’ll ensure your subfloor is level, dry, and ready to go, so your new floor will settle in perfectly, no matter the material.
Incorrect Moisture Barriers - Moisture is a sneaky little troublemaker, especially in areas like bathrooms or basements. If you’re installing hardwood, laminate, or any material prone to swelling, it’s crucial to have the right moisture barrier in place. Without it, you risk the floor buckling or warping over time. Tip: Don’t skip the moisture barrier. It’s a must, especially in high-moisture areas. We always make sure a proper moisture barrier is in place, so you don’t have to worry about any unexpected issues later on.
Poorly Installed Underlayment - Underlayment isn’t just a fancy word for “thing under your floor”—it plays a huge role in soundproofing, insulation, and preventing uneven flooring. If it’s not installed correctly, you could end up with a floor that feels hollow, uneven, or creaky underfoot. Tip: Always ensure underlayment is correctly installed before laying the floor. Our installers make sure the underlayment is laid to perfection, ensuring your floor feels solid and soundproof from day one.
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Incompatible Flooring Types - Not all floors get along! Some materials, like hardwood, might not be suitable for certain subfloors, and vinyl might not work well in areas that get heavy foot traffic. Installing the wrong type of flooring can cause long-term wear or even void your warranty. Tip: Choose flooring that’s suited to your room and subfloor. We’ll help you choose the best flooring material for your space and ensure it’s installed correctly, so you get the best performance for your home.
Hidden Dangers with Windows
Replacing your windows isn’t just about swapping out the old for the new. There are a few sneaky issues you need to watch out for, and we’re here to help you avoid them. Here are the hidden dangers that can crop up when replacing windows.
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Missing or Damaged Lintels - A lintel is the structural support above your window that carries the weight of the wall above it. In older homes, some windows were used as support without a proper lintel in place. If you don’t check that the lintel is there and in good condition before replacing the window, you could be asking for trouble. Missing or damaged lintels can lead to cracks in the brickwork, structural movement, and long-term instability. Tip: Always check the lintel before replacing your window. It’s better to catch it early than face major issues later on. Rest easy with us—all our installers comply fully with building regs and are accredited, ensuring everything’s done by the book. If there’s a missing or damaged lintel, it will be flagged during the survey, so we catch any issues early.
Old Box Sash Windows - If you’re replacing old box sash windows, you might be in for a surprise. These windows are often deep-set into the wall, and once they’re gone, you’re left with a large, uneven hole. This can result in gaps, damaged plasterwork, or missing skirting boards around your new windows. Tip: Don’t forget about the internal making good—replastering, re-trimming, and repainting are extra costs that can sneak up on you. Rest assured, we’ve got you covered—we’ll flag any internal making good during the survey, so you know exactly what’s needed before we start.
Inadequate Drainage or Cill Detailing - A lot of the time, drainage gets overlooked when replacing windows. If the cills aren’t installed properly or drainage holes are blocked, you could end up with water backflowing into your home. Over time, this can lead to hidden damp issues, plaster damage, or even rot in timber structures behind the window. Tip: Ensure proper drainage during installation to keep your windows (and home) dry and safe. No worries here—our team ensures proper drainage paths are clear and effective, so you won’t have to worry about leaks or damp problems down the line.
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Non-Compliance with Building Regulations - Replacing windows isn’t just about the aesthetics. Your new windows need to meet current Building Regulations—from energy efficiency and safety glazing to fire escape requirements and ventilation standards. If you skip this step, you could face failed inspections, insurance issues, fines, or worse—being forced to remove the installation. Tip: Make sure your installer knows the regulations and follows them to avoid costly issues. You’re in safe hands with us—our installers comply fully with building regs and ensure that every window meets the required standards, so you won’t face any surprises.
Hidden Dangers with Installers
Finding the right installer is just as important as choosing the right materials for your project. Sadly, not all installers are created equal. Here’s a quick rundown of potential hidden dangers to watch out for when hiring someone for your home improvement project,



Business for a Short Time (Disappearing Acts) - Some companies may seem like a great deal, but what happens if they go bust halfway through your project? A business that's been around for only a short time or one with no proven track record can be risky. If they’re not here for the long haul, you could be left with an incomplete job and no way to contact them. Tip: Look for an installer with a solid reputation and years in business. A long-standing company is more likely to honour their commitments and warranties. Rest easy with us, all our recommended installers are fully accredited, insurance-backed, and established in the local area. No cowboys here, just local pros who get the job done right.
No Accreditation or Certifications - Accreditation is key when hiring installers. Without it, there’s no guarantee that the person doing your work knows the proper standards or follows industry regulations. Accredited installers are trained to follow best practices, ensuring your project is safe and meets all the necessary requirements. Tip: Always ask to see proof of accreditation or certification from the installer, whether it’s for specific work like gas or electrical installations or general home improvement work. Rest easy with us—our installers are fully accredited, meaning we follow the highest standards for both safety and quality.
Bad Communication - Good communication is the backbone of any successful project. If your installer isn’t responsive, keeps you in the dark, or doesn’t explain what’s going on with your project, that’s a huge red flag. You need to know what’s happening at every stage, from start to finish. Tip: Always choose an installer who keeps you in the loop and answers your questions promptly. With us, you’ll always be in the know, we make sure you’re updated regularly and answer any questions you have, so you’re never left wondering what's going on.

Inadequate Warranties or Guarantees - Without a detailed contract or clear scope of work, you’re at risk of unexpected costs, missed steps, or shoddy workmanship. If an installer doesn’t provide a clear plan for the job, it can lead to confusion and frustration down the line. Tip: Always ask for a written agreement that outlines the work, costs, timelines, and any guarantees or warranties. We provide clear, written agreements for all projects so you know exactly what to expect, no surprises.
Hidden Dangers with Comparing Quotes
When you’re shopping around for windows, doors, or any other home improvement, getting multiple quotes seems like a smart move. But here’s the thing, not all quotes are created equal, and comparing them isn’t always as straightforward as it seems. That’s where Tea & Quote's Comparison Quote Report comes in, helping you avoid the hidden dangers and make the right choice with confidence. Here are the hidden dangers to watch out for when comparing quotes for your next project:



Too Good to Be True Prices - It’s tempting, isn’t it? The quote that comes in way below everyone else’s. But here's the kicker—cheap doesn't always mean good. If a quote is unusually low, it could mean corners are being cut somewhere, whether it’s in the quality of materials, the skill of the installers, or even the after-sales service. Tip: Don’t just go for the cheapest—make sure the quote is realistic for the quality of work you expect. We provide honest, competitive quotes that reflect the quality of the materials and the craftsmanship we deliver, with no hidden surprises later on.
Hidden Costs You Didn’t See Coming - Some installers may offer a low quote upfront, but then surprise! You’re hit with hidden costs later down the line. Things like removal of old windows, clean-up fees, or additional materials aren’t always included in the initial quote. Those extra charges can add up quickly, leaving you with a bill that’s way higher than expected. Tip: Make sure you get a detailed breakdown of the quote, so you know exactly what’s included. With us, everything’s transparent, our comparison quote report include everything, from the initial work to the clean-up, so there are no hidden extras.
Different Inclusions and Exclusions - Quotes can differ greatly depending on what’s included or excluded. One quote might cover the full installation, including prep work and disposal, while another might only cover the cost of the materials and not mention additional services like removing the old windows or providing a warranty. Tip: Always ask what’s included in the price and get the full scope of work upfront. We include all the important details in all your quotes from start to finish, so you won’t be left guessing.

Comparing Apples to Oranges - When you compare quotes, are you comparing the same thing? One installer might be quoting for high-quality, energy-efficient windows, while another is quoting for standard, low-efficiency options. You could be comparing totally different products, making the quotes seem far apart in price. Tip: Make sure you're comparing like-for-like products and services. Our quote comparison report, help you understand the real value of your quotes by explaining all the details and ensuring you’re comparing the same level of quality.
