Budgeting for a home renovation in 2026 is becoming increasingly challenging. Rising construction costs, fluctuating material prices, and strong demand for qualified tradespeople mean homeowners need to plan carefully before beginning any major project.
The Expert’s Advice
According to Darren Drumm, Founder of Drumm Carpentry, Kitchens & Wardrobes, renovation costs vary significantly depending on the scale of work involved. A cosmetic upgrade typically falls between €800 and €1,200 per m² (£680-£1,020), while a complete refurbishment or retrofit project can reach €2,500 to €3,500+ per m² (£2,125-£2,975+).
For a standard three-bedroom semi-detached property, Darren recommends allowing for:
* €150,000-€250,000 (£127,000-£212,000), depending on specification and project scope.
* Extra funds for VAT, skip hire, and professional services.
* A contingency allowance of around 15% for unforeseen expenses.
Labour remains one of the largest factors influencing renovation budgets in 2026.
“Demand for electricians, carpenters, plumbers and retrofit specialists remains high, with many trades booked out months in advance. The more complex the work becomes, the faster costs rise. Structural changes such as removing walls or relocating plumbing during a fitted kitchen renovation often require multiple trades and significantly more labour hours.”
Darren notes that cosmetic improvements are generally easier to estimate and manage financially. Whether updating a bathroom or renovating a bedroom, homeowners can often control costs by simplifying the project rather than sacrificing quality.
Some practical ways to keep spending under control include:
* Retaining existing plumbing and electrical configurations.
* Selecting mid-range finishes that provide a high-end appearance.
* Refurbishing or reusing existing features where possible.
* Completing work in phases instead of tackling everything simultaneously.
However, Darren advises against reducing spending on critical elements of a renovation.
“Electrical work, plumbing, insulation and structural integrity should always remain a priority. There is some good news for homeowners planning energy-efficient upgrades, though, as grants and green loans are continuing to make renovations more achievable in 2026.”
In Ireland, homeowners can access support for insulation measures and replacement windows and doors. Green home improvement loans are also available, often with APRs in the region of 6-7% for qualifying projects.
In the UK, schemes such as the Warm Homes Plan may provide assistance, while low-interest and interest-free green finance options are also expected to support energy-efficiency improvements.
