Keep your home safe and efficient through summer's most demanding season. This checklist identifies the 10 highest-impact maintenance tasks, the ones that prevent expensive emergency repairs, address life-safety hazards, and explain why summer is the right time to act on each one. From checking your AC filter to inspecting your grill, each task comes with a practical reason why and a clear trigger for when to call a professional.
When you close on a house, you inherit its unknowns. By following a structured 30-60-90 day plan, new homeowners can address the most critical safety systems first (smoke and CO alarms, water shutoff location, HVAC filter), then verify major building systems like radon and moisture, and finally establish the recurring maintenance habits that keep everything running. Nothing has to be perfect on day one; everything has to be checked.
GFCIs have reduced home electrocutions by 83% since the 1970s, yet many homeowners have never pressed the test button. Learn what a GFCI does, where one is required in your home, how to test it monthly, what to do when one trips or fails, and whether you can replace it yourself or need a professional electrician.
Garage doors are the largest moving objects in most homes: typically 100 to 400 pounds of panels, springs, and hardware cycling open and closed over a thousand times a year. Understanding how this counterbalanced system works explains why your opener seems effortless, why springs are so dangerous to touch, and how federal safety mandates (auto-reverse and photo-eye sensors) have nearly eliminated the child entrapment deaths that prompted them. This guide teaches you the mechanics that matter, how to test your safety features monthly in just minutes, and which maintenance tasks are genuinely safe to do yourself versus what requires a trained technician.
Sediment buildup silently robs your water heater of efficiency and shortens its lifespan. This guide walks you through a complete flush (from safety precautions through the final refill) with specific gas and electric procedures, troubleshooting for neglected tanks, and guidance on checking your T&P valve and anode rod. Most homeowners can finish in about an hour with basic tools.
A clogged dryer vent is a fire hazard, and one of the most preventable home fire risks. This guide walks you through cleaning the vent yourself (a job most homeowners can finish in 90 minutes), inspecting for problems along the way, and knowing when to stop and call a professional. You'll learn how to assess whether your setup is DIY-friendly, spot common issues like crushed ducts and incorrect materials, and establish a maintenance routine that keeps your dryer safe and efficient.
A central air system works by cycling refrigerant through four main components—the evaporator coil, compressor, condenser coil, and expansion device—to remove heat from indoor air and release it outside. Understanding this cycle reveals why certain maintenance tasks matter: keeping the condenser clear of debris, the filter clean, and the condensate drain flowing free. Learn what you can do yourself versus when to call a professional.
Stu is live on the App Store. Founder Justin Anderson on the problem it solves, the thinking behind it, and how it works.
A sump pump is an automatic electrical pump installed below your basement or crawlspace floor that removes groundwater and surface runoff before it floods your living space. But most homeowners overlook two critical issues: leaving the sump pit uncovered, which allows radon, a leading cause of lung cancer, to enter your home, and never testing the pump until it fails during a heavy rain. This guide explains how sump systems work within your home's drainage infrastructure, compares the two main pump types and their trade-offs, clarifies why sealed pit covers are essential for radon safety, and walks you through the simple monthly maintenance that prevents costly failures.
Water softeners require monthly salt maintenance, a simple five-minute check that's the difference between softened water and hard water scaling your pipes. This guide walks through checking the brine tank level, adding salt correctly, recognizing and breaking up salt bridges that prevent regeneration, and knowing when to call a professional. Includes troubleshooting for common problems and tips for keeping your system running efficiently year-round.