Preventive Chimney Cleaning Before Winter

As colder months approach, many families return to using fireplaces, wood stoves, or extractor chimneys to heat their homes. However, using a chimney that hasn’t been cleaned or inspected after months of inactivity can pose serious risks — including fire hazards, smoke in the home, poor ventilation, or system failure. That’s why preventive chimney cleaning before winter is one of the most important safety steps you can take.

At Servilar, we help homeowners, property managers, and business owners prepare for winter with fast, clean, and professional chimney cleaning, tailored to your type of system — whether in a house, holiday home, apartment building, or commercial space.

Why should you clean your chimney before winter?

Higher heating usage: soot and creosote buildup from last winter may still be present even after months without use.
Hidden blockages: nests, leaves, moisture, or internal debris can go unnoticed until problems arise.
Improved performance: a clean chimney improves airflow and heating efficiency, helping you burn less wood or pellets.
Fire prevention: creosote is highly flammable and must be removed regularly to prevent chimney fires.

When to schedule it?

The best time for chimney cleaning is between late summer and early autumn, before your first use of the fireplace or stove. Early booking gives you more flexibility and helps avoid seasonal service delays.

A service tailored to your property

Villas with fireplaces or heat-recovery stoves
Seasonal holiday homes
Apartment buildings with shared flue systems
Commercial properties with chimneys or exhaust ducts

Enjoy a warm and safe winter season.
Trust Servilar for professional chimney cleaning with no mess and full peace of mind.

Call Servilar or fill in our online contact form to request a chimney sweeping service. Our customer service team will collect the essential details about your needs, including your location in Oeiras, the type of chimney you have and any specific problems you have noticed. We will then provide you with a preliminary estimate and schedule a visit at a date and time convenient for you.

Assessment by the Chimney Sweep

On the scheduled day, our certified chimney-sweep will arrive at your location on time, equipped with all the necessary tools and equipment. The chimney-sweep will carry out a thorough assessment of your chimney, inspecting for creosote build-up, obstructions, structural problems and other potential hazards. He will discuss his findings with you and confirm the final scope of work.

Carrying Out the Work

Once the assessment has been completed, the chimney sweep will clean the chimney. Using professional equipment, he will remove creosote deposits, soot and any obstructions, ensuring that your chimney is clean and safe to use. Once the work is complete, the work area will be thoroughly cleaned, leaving your home as tidy as it was before. You will receive a detailed report of the work carried out and any recommendations for future maintenance.