Professional vs. DIY Duct Cleaning in London: Which Is Right for You?
Living in London means dealing with pollution, damp weather, and often older buildings—all of which can lead to dusty, dirty, or even moldy air ducts. If you're noticing stale air, rising energy bills, or allergy symptoms, it may be time for a duct clean. But should you tackle it yourself or hire a professional? Let's break down the pros a