Custom Engineering Heating & Cooling

10/19/2026

Outside air quality changes with seasonal shifts, agricultural harvesting, and distant wildfire smoke drifting across North America. While external air quality is beyond your control, the air inside your living space remains entirely under your control.

We install Air Scrubbers by Aerus, which actively purify your indoor air by reducing surface contaminants, dust, pet dander, and airborne pollutants.

🌬️🏡 Breathing clean air at home has never been easier. Contact us to enhance your home’s air quality! Visit https://www.customengineeringhvac.com/s/E1k6q2o

10/15/2026

Your HVAC system can only perform as well as the ductwork delivering the air. Properly designed and installed ducts help improve airflow, efficiency, and comfort in every room.

🏠 Reach out to discuss duct installation for your home or renovation project. Visit https://www.customengineeringhvac.com/s/j4q7i3B

10/13/2026

It takes a great team behind the scenes and in the field to create a great customer experience. Bryan, thank you for your recommendation and for putting your trust in Custom Engineering! Visit https://www.customengineeringhvac.com/s/8307p0f

10/12/2026

Preparing your business for seasonal transitions requires dependable climate control and clean indoor air to keep employees and customers comfortable. Our experienced technicians deliver comprehensive commercial solutions, from precise thermostat control to advanced air quality management across the Tri-City area.

📞 Call us at 989-474-2870 to schedule your commercial HVAC service and keep your workplace running efficiently! Visit https://www.customengineeringhvac.com/s/q589I2r

10/09/2026

: What is a smart thermostat and how does it work?

A smart thermostat does more than adjust the temperature. 🌡️ It helps improve comfort while giving you greater control over your home's energy use, even when you're away.

Here's what it can do:
📱 Adjust settings remotely from your smartphone
🧠 Learn your schedule and temperature preferences
💡 Help reduce energy use with automated scheduling
🏡 Keep your home comfortable with less manual adjustment

A smart thermostat is a simple upgrade that can make managing your home's comfort easier. Visit https://www.customengineeringhvac.com/s/09c3S3q

10/07/2026

As a Mitsubishi Electric Ductless Pro Elite Contractor, Custom Engineering installs and services energy-efficient ductless systems that are ideal for many Michigan homes and businesses. Our experienced team can help you determine if a ductless solution is right for your space.

See more about these systems on our website. Visit https://www.customengineeringhvac.com/s/S6D4W6g

10/05/2026

Mid-Michigan autumns bring crisp air and falling leaves—a sign that full-time heating season is right around the corner.

Before switching your home’s system over for the cold months ahead, ensure every component is inspected, cleaned, and firing safely. A scheduled autumn tune-up prevents unexpected mid-winter breakdowns and optimizes your energy efficiency.

🛠️🔥 Schedule your fall heating inspection today to keep your home warm and secure all season long. Visit https://www.customengineeringhvac.com/s/T5A3V8H

10/02/2026

Many heating tips get passed around every winter, but not all of them are accurate. Knowing which myths to ignore can help your system run more efficiently and keep your home comfortable.

Some common heating habits may actually be making your energy bills higher.

09/29/2026

Helping customers navigate challenging situations is important to us. Deserray, thank you for your recommendation and for placing your trust in Custom Engineering. Visit https://www.customengineeringhvac.com/s/k3u4t7W

09/25/2026

The crisp autumn air is right around the corner. Before you turn on your furnace for the first truly chilly night, it’s important to ensure it's safe, clean, and ready to perform. 🍂🔥

A pre-season heating inspection protects your home, lowers your energy bills, and extends the lifespan of your equipment.

Our comprehensive heating tune-up includes:
✅ Testing safety controls and startup cycles
✅ Cleaning and inspecting the burner assembly and heat exchanger
✅ Checking for hazardous carbon monoxide leaks
✅ Replacing standard filters to maximize airflow

Don't wait for the first freeze to find out your heater needs attention. Visit https://www.customengineeringhvac.com/s/x438f4D