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Winter-proofing your building: essential maintenance tips

October 23, 2025
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Winter brings unique challenges for any commercial property. Dropping temperatures increase risks like burst pipes, heating failures, and structural damage. An unprepared building can lead to costly emergency repairs, unhappy tenants, and disruptive downtime. Don’t let winter weather get the better of your property. Proactive preparation protects your asset, ensuring it remains safe, warm, and efficient all season long.

This is your chance to safeguard your building before the first frost. At Elite Group, we provide the expertise to guide you, ensuring every critical system is ready. A comprehensive winter-proofing plan is a smart investment. It prevents expensive problems, boosts energy efficiency, and offers true peace of mind. Let us show you the essential steps to prepare your property for a successful winter season.

The power of a proactive winter plan

Waiting for a problem to occur during a cold snap is a high-risk strategy. A burst pipe or a failed boiler can cause extensive damage and force parts of your building to close. A proactive winter maintenance plan transforms this risk into a managed process. By addressing potential vulnerabilities ahead of time, you can be confident that your building is resilient and ready for whatever the weather brings.

Our approach focuses on planned preventative maintenance, which is designed to keep your building in optimum condition year-round. For winter, this means a targeted series of checks and services that protect your most critical systems. You can move into the season knowing your property is secure, efficient, and prepared.

Your essential winter-proofing checklist

To help you prepare, we have put together a list of essential maintenance tasks. These steps cover the key areas that are most susceptible to winter-related issues. They are applicable to the kind of larger commercial properties that we manage, but also relevant to winter-proofing your home.

1. Service your HVAC system

Your heating, ventilation, and air conditioning (HVAC) system is the heart of your building’s comfort during winter. It will be working harder than at any other time of the year, so ensuring it is in peak condition is non-negotiable.

Why it matters: A system failure in the middle of winter is more than an inconvenience; it can make your building unusable. Furthermore, an inefficient system will consume a vast amount of energy, leading to unnecessarily high utility bills. Regular servicing ensures reliability and optimal performance.

What to do:

  • Book a professional service: Have a qualified engineer inspect and service all components of your heating system, including boilers, furnaces, and heat pumps. They will clean filters, check for leaks, test thermostats, and ensure all parts are functioning correctly.
  • Inspect ductwork: Check for any leaks or damage in your ductwork, as this can lead to significant heat loss and reduce system efficiency.
  • Test thermostats: Ensure all thermostats are calibrated and working properly. Upgrading to programmable or smart thermostats can also yield significant energy savings by allowing you to set back temperatures when the building is unoccupied.

2. Check your insulation

Insulation is your building’s first line of defence against the cold. It acts as a thermal barrier, keeping warm air in and cold air out. Without adequate insulation, your heating system has to work much harder to maintain a comfortable temperature.

Why it matters: Poor insulation is a primary cause of energy waste in commercial buildings. Heat escapes through the roof, walls, and floors, driving up your energy bills. Improving your insulation is one of the most effective ways to reduce heating costs and enhance occupant comfort.

What to do:

  • Inspect attic and roof spaces: This is where the most significant heat loss typically occurs. Check that insulation is evenly distributed and meets current recommended standards.
  • Examine walls and windows: Look for drafts around windows and doors. Use weatherstripping or sealant to close any gaps. For older buildings with single-glazed windows, consider upgrading to double or triple-glazing to radically improve thermal performance.

3. Protect your plumbing

Frozen and burst pipes are one of the most common and damaging winter problems. When water freezes, it expands, putting immense pressure on pipes that can cause them to crack or burst. The resulting water damage can be catastrophic, affecting the building structure, electrical systems, and interiors.

Why it matters: A single burst pipe can release hundreds of litres of water per hour, leading to extensive flooding and costly repairs. Proactive plumbing maintenance is essential to prevent this disaster.

What to do:

  • Insulate vulnerable pipes: As mentioned, insulate all pipes located in unheated areas. Foam pipe sleeves are an inexpensive and effective solution.
  • Drain exterior taps: Shut off the water supply to all exterior taps and drain them completely to prevent freezing.
  • Maintain a minimum temperature: If your building will be unoccupied for any period, ensure the heating is set to a low but consistent temperature (e.g., 12-15°C) to prevent pipes from freezing.
  • Know your shut-off valve: Ensure you and your facilities team know the location of the main water shut-off valve. In the event of a burst pipe, being able to turn off the water quickly will minimise damage.

4. Inspect the roof and gutters

Your roof is your building’s primary shield against the elements. Snow, ice, and heavy rain can expose any existing weaknesses, leading to leaks and potential structural damage.

Why it matters: A leaking roof can cause damage to insulation, ceilings, and electrical systems. Ice dams, ridges of ice that form at the edge of a roof and prevent melting snow from draining, can force water under the roof covering which could cause serious problems.

What to do:

  • Conduct a roof inspection: Check for any damaged, loose, or missing tiles or shingles. Look for any signs of wear and tear, especially around flashing and seams.
  • Clear gutters and drains: Gutters clogged with leaves and debris can cause water to back up and freeze, leading to ice dams. Ensure all gutters and downpipes are clear and flowing freely before winter sets in.

Partner with Elite Group for a worry-free winter

Preparing your commercial property for winter is a vital task that protects your investment and ensures the comfort and safety of everyone inside. By taking these proactive steps, you can prevent costly emergencies, improve your building’s energy efficiency, and face the colder months with confidence. You do not have to manage this alone. Our expert teams are here to help.

At Elite Group, we specialise in planned preventative maintenance programmes that are tailored to the specific needs of your building. We have years of experience helping clients winter-proof their properties effectively, ensuring all systems are ready to perform when it matters most.

Contact Elite Group today and discover how our expert services can safeguard your property this season.