October 16, 2025
56 Shoreditch High Street London E1 6JJ United Kingdom
Blog

5 Renovation Mistakes That Can Cost You More (and How to Avoid Them)

Renovation

A homie renovation project is more than just a chance to fix some issues the house might have developed; it’s also a golden opportunity to refresh your living space and bring it in line with your tastes. However, it is easy to make some missteps in the course of renovating your home, and instead of having a fulfilling job making your home fit your vision, you end up with an ordeal on your hands.

These simple missteps aren’t just a matter of delays and unsatisfactory results, they can also send your project well over budget, which can only add to the difficulties of adding those desired renovations. A successful renovation isn’t about getting lucky with your contractor and budgeting; it’s about preparation (and so is something you can arrange given some hard work and careful planning). By understanding the pitfalls that many homeowners have fallen into in the course of their own projects, you can more easily navigate your renovation and ensure a stress-free success. Here are some key renovation mistakes that can cost you dearly, and more importantly, how you can avoid them.

1.  Lacking a Detailed Plan and Budget

One of the most frequent errors in any undertaking is starting work with only a vague idea instead of a concrete plan. Without a detailed scope of work, decisions are often made on the fly, leading to scope creep (where small additions continually inflate the final cost).

How to Avoid It:

Before any work begins, create a comprehensive plan that clearly outlines what you must have from your renovation. This should detail all relevant details; for example, if you decide that engineered flooring is a must-have, put finding a reliable Toronto engineered hardwood flooring on your list of tasks Similarly, if you are considering future accessibility, adding a modern solution like a home elevator from trusted brands such as Cube Lifts can be a valuable addition. This preparation ensures you understand what the renovation must have to avoid getting side-tracked on less essential changes.

At the same time, you’ll also have to develop a realistic budget that accounts for all materials, labour, and miscellaneous costs. Make sure your budget includes a contingency fund of at least 15–20% to cover any unexpected issues that may arise once walls are opened up. If you find yourself needing extra flexibility to cover these surprise costs, Lamina offers a quick and convenient online option to help you keep your renovation on track without long delays.

2.  Hiring the Cheapest Contractor

Many homeowners trying to keep the costs low tend to pick the lowest bidder; as any experienced renovator might tell you, you ought to do the opposite. Unusually low prices are often a red flag indication a lack of experience, subpar materials, or an uninsured operator. The initial funds you save taking that low offer can quickly evaporate when you have to pay someone else to fix shoddy work.

How to Avoid It:

Seek out at least three detailed quotes from reputable, licensed, and insured contractors. Do your due diligence beforehand and ask for references to verify the quality of your prospective contractors’ work. Take the time to see their previous work as well. One clear sign of a professional contractor is that they provide a clear, itemized contract that protects both parties. In the end, quality and reliability are a better guarantee of a smooth renovation (and a successful end result) than the lowest price available.

3.  Ignoring Underlying Issues

A home renovation isn’t just a cosmetic project; you’re also addressing infrastructural issues with your home at the same time. Focusing solely on cosmetic upgrades—like a fresh coat of paint or new flooring—while neglecting the home’s essential systems is a recipe for future disaster. Taking shortcuts during the renovation (such as covering up old, faulty wiring or leaky pipes) is a temporary fix that can lead to expensive emergency repairs down the road.

How to Avoid It:

Before you finalize your design plans, have professionals inspect your home’s structural integrity, plumbing, and electrical systems. It’s far more cost-effective to upgrade a 50-year-old electrical panel or replace old pipes during a planned renovation than to deal with a fire or major flood later. If your property relies on a septic system, scheduling regular septic tank pumping Angus can prevent backups and costly repairs that might otherwise derail your renovation timeline.

4.  Skipping Necessary Permits

The process of obtaining building permits can seem like a bureaucratic hassle, and so some homeowners elect to skip it entirely. However, this is a significant gamble that’s better off avoided. Unauthorized work can result in significant consequences later (such as hefty fines, orders to tear down completed work, and major complications) which can come into play if you decide to sell your property later.

How to Avoid It:

Consult with your local municipality or your contractor to determine which permits are required for your project. Whether you’re moving a wall or altering plumbing, ensuring you have the proper approvals not only provides peace of mind, but also certifies that the work meets safety standards.

5.  Ordering Materials Too Late

Many renovations are derailed by waiting until the last minute to order essential items like windows, custom cabinetry, or specific tiles. Logistics always matter on major projects like home renovation, and issues like supply chain complications, shipping delays, or items arriving damaged can bring your entire project to a standstill while you wait. Worse yet, you might still be paying for labour while you wait for work to continue.

How to Avoid It:

Finalize all your material choices during the planning phase. Check the lead times for each item and place your orders well in advance. Aim to have all materials, from floorboards measured in square metres to the smallest fixtures, on-site before the trade professionals are scheduled to begin installation.

Renovating your home does take some effort, there’s no getting around that. However, with some care and preparation, you take steps to make the process a little easier and smoother. The more smoothly your home renovations go, the less stress you incur (and the lower the burden on your wallet). With these tips, you have the help you need to ensure your home renovations avoid any issues that add to the stress and cost.

Visit our website: Pure Magazine