A Note from the IHCA
In preparation for the colder weather, the Issaquah Highlands Community Association (IHCA) has begun turning off the master irrigation systems throughout the community. Please ensure that your home’s irrigation system is also turned off for the season to prevent frozen or broken pipes and ice buildup. If you notice any irrigation issues in common areas, please report them to the IHCA office immediately.
In addition, the IHCA team is actively preparing for the winter months. Crews are checking pathway lighting, beginning leaf removal, trimming trees in common areas, and preparing for the holiday light installation in Grand Ridge Plaza and along Park Drive. You will see workers in these areas over the next month—please use caution when driving throughout the community, especially near workers, schoolchildren and pedestrians.
We are also preparing for potential storm cleanup and snow and ice services. To stay up to date on IHCA’s storm response and service updates, please follow the official Issaquah Highlands social media pages.
Get Your Yard Winter-Ready
By Sarah Hoey, IHCA Executive Director
Taking care of your landscaping and irrigation systems during the colder months helps ensure everything bounces back healthy and strong in the spring. With a little preparation, you can prevent damage from snow, ice and freezing temperatures while protecting the investment you’ve made in your outdoor spaces.
Landscaping Care
When it comes to landscaping care, start by pruning wisely. Trim away dead or diseased branches to reduce the risk of breakage under heavy snow or ice. Protect young trees and shrubs by wrapping their trunks with burlap or tree guards, which shield them from frost damage and critter chewing. Adding a fresh layer of mulch is another simple step that goes a long way, insulating plant roots and helping the soil retain moisture. Finally, avoid heavy traffic on frozen or dormant lawns—footsteps, pets or equipment can all leave lasting damage.
Irrigation System Care
Your irrigation system also needs attention before the first hard freeze. Shut off and drain the system early to prevent pipe bursts, and use compressed air to blow out underground sprinkler lines. Protect backflow preventers and exposed valves by wrapping them in foam covers or insulating tape. On warmer winter days, take a few minutes to visually check the system for leaks or frost damage so issues don’t go unnoticed until spring.
Extra Tips for Winter Success
If the winter is dry and temperatures rise above freezing, give your plants a deep watering to keep them hydrated. Use winter downtime to plan for spring projects or new landscaping ideas, and be sure to choose pet- and plant-safe ice melt near landscaped areas to avoid salt damage.
Simple Steps to Protect Your Home from Fall Pests
By Doug Oliveira, Eagle Pest Eliminators, President
As fall approaches here in Western Washington, the cooler weather and damp conditions often drive pests like rodents, ants and spiders indoors. As the president of Eagle Pest Eliminators, I’ve seen how common fall pest issues can become when early steps aren’t taken.
This time of year, I recommend sealing up any small gaps around doors, windows and your home’s foundation. Keep gutters clear and ensure water drains away from the structure. Trim shrubs and tree branches back from the siding and store firewood away from the house. Indoors, be sure food is sealed and crumbs are cleaned up quickly.
These simple steps can make a big difference. And if pests still find their way in, Eagle Pest Eliminators is here with trusted, proven and professional service to get things back on track.
As published in the fall 2025 issue of Community Connect magazine >>>
