Spring cleaning is a ritual with deep roots, but in Las Vegas, the context is different from the Midwest tradition of opening windows after a long winter and airing out the house. Las Vegas has a mild winter and a brutal spring transition — by April and May, temperatures are already climbing toward triple digits, and June begins the long summer seal-up when windows stay closed and the AC runs continuously. Spring cleaning in the desert means preparing for that summer seal-up: cleaning what will become trapped inside, maintaining systems that will run hard all summer, and addressing the accumulated dust and desert debris of the winter and early spring wind season.

HVAC First

Before the summer heat makes air conditioning essential to survival, spring is the right time for HVAC maintenance. Have the system professionally inspected and serviced — coils cleaned, refrigerant levels checked, drainage lines cleared, and filter replaced. If you’ve been running a 1-inch filter monthly, now is also a good time to assess whether upgrading to a higher-MERV filter improves your air quality during the summer months. Clean all supply and return vent covers and vacuum the accessible portion of each duct opening. This is the single highest-impact spring cleaning task in a Las Vegas home.

Windows and Window Treatments

Las Vegas winters are mild but windy — the window sills, tracks, and glass accumulate desert particulate through the winter months when windows are periodically opened. Clean all window tracks with a vacuum and damp cloth. Clean window glass inside and out. Inspect window seals and weatherstripping for deterioration — gaps that let desert dust in during spring windstorms will let hot air in all summer. Assess your window treatments: are solar shades, curtains, or blinds adequately blocking summer sun? Is the window film on south- and west-facing windows in good condition? Gaps and peeling film mean significantly higher cooling loads all summer.

Outdoor Areas

Spring is the best time to deep clean outdoor areas before the summer heat makes outdoor work unpleasant. Power wash the patio, pool deck, driveway, and any other hardscaped outdoor areas. Clean and condition outdoor furniture — wipe down frames, wash cushion covers, check and treat any rust on metal components. Service the pool for the summer season: check equipment, clean the filter, balance chemistry. Trim any desert landscaping that has grown close to the house — dry vegetation against the house is a fire hazard in summer, and it harbors scorpions and other pests that become more active as temperatures rise.

Interior Surfaces

Spring is the moment before you seal the house for summer — everything inside should be genuinely clean going into that period. Wash windows, dust all surfaces including ceiling fans, clean baseboards, and vacuum all upholstered furniture. Have carpets professionally cleaned in April or early May before summer heat and closed windows trap any organic material in the fibers. Clean the refrigerator interior and exterior coils. Clean behind and under all major appliances. Deep clean both bathrooms. Wipe down all light fixtures. This comprehensive interior clean means you’ll be breathing clean air all summer.

Garage

The garage in a Las Vegas home accumulates desert dust, vehicle emissions, and all the grime of outdoor equipment storage. Spring clean the garage thoroughly before summer heat makes it too uncomfortable: sweep and hose down the floor, treat any oil stains, organize and purge stored items, and inspect the garage door weatherstripping and bottom seal for gaps. A sealed garage keeps the interior cooler (reducing the load on any fridge or freezer stored there) and prevents desert critters from establishing themselves in equipment and stored items over the summer.