Illinois winters can bring sudden cold snaps that test even well-built homes. Winterizing plumbing is about reducing the risk of frozen pipes (which can burst) and preparing fixtures, valves, and outdoor water lines for freezing temperatures.

1) Check when freezing can reach your pipes

Begin by identifying where water lines run: along exterior walls, through unheated basements/crawl spaces, garages, attics, and any sections near vents or poorly insulated areas. Those are the most vulnerable spots during overnight dips and wind-driven cold.

2) Insulate first, then plug gaps

Use pipe insulation rated for cold weather, especially on exposed supply lines and any “runs” that travel through unheated spaces. Add insulation to elbows, valves, and pipe-to-wall transitions—these points often cool faster than straight runs.

After insulating, look for draf ... Read more »

Heat pumps are becoming a leading option for home heating across the U.S., and Chicago is no exception. With colder winters and a heating season that runs much of the year, the question for many residents is straightforward: does the investment pay off in Chicago’s specific climate—and under today’s utility rates and incentives?

For homeowners considering a switch from gas or older electric resistance systems, the best outcomes typically depend on sizing, insulation, and installation quality as much as the equipment itself. When those factors line up, heat pumps can provide efficient heating while reducing emissions tied to fossil-fuel combustion.

How heat pumps perform in Chicago winters

Modern cold-climate heat pumps are designed to deliver heat even when outdoor temperatures drop well below freezing. While their efficiency can decline during the coldest spells, many systems maintain workabl ... Read more »

If your furnace is blowing cold air, the system may be failing to heat properly—or it may be moving already-cool air through the house. The problem is often tied to airflow issues, a failure in ignition/combustion, or a sensor/thermostat setting that stops (or bypasses) normal heating.

Start with the simplest checks first: confirm the thermostat is set to Heat, and that the temperature is set higher than the current room temperature. Also verify the fan setting isn’t on “On” (which can circulate air without heating). If the thermostat shows the heat is calling but the air never warms, move to the next steps.

1) Dirty air filter or restricted airflow

A clogged or dirty filter can limit airflow so the furnace can’t operate effectively. In many systems, restricted airflow can trigger safety protections that prevent proper heating. Check the filter and replace ... Read more »

A failing furnace is stressful—especially when the heat goes out in the middle of winter. The hard part isn’t diagnosing the problem; it’s deciding whether repairs are a smart short-term fix or whether replacement will save money and hassle in the long run.

While every home and system is different, there are common indicators that help homeowners make a clear, financially sound decision.

Start with the furnace’s age

Many furnaces have a typical lifespan of about 15–20 years, depending on fuel type, maintenance history, and operating conditions. If your furnace is approaching or past that range, repeated breakdowns can be a sign you’re nearing end-of-life rather than dealing with a single isolated failure.

Even if a repair works temporarily, older systems may continue to develop new issues because components wear out around the same time.

  ... Read more »