Dependable Heating, Air Conditioning & Plumbing in Walker, MI
- Expert Workmanship
- Customer First, Always
- 24/7 Availability
- Locally Owned & Operated
- Expert Workmanship
- Customer First, Always
- 24/7 Availability
- Locally Owned & Operated
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Professional Heating, Air Conditioning & Plumbing Services in Walker, MI
We provide complete heating, air conditioning, and plumbing services designed to keep your home comfortable, safe, and running smoothly year-round. From AC repair, tune-ups, and full air conditioning replacements to furnace repair, maintenance, and installation, we handle every job with care and precision. Our team also specializes in heat pump services, ductless mini split installation, indoor air quality solutions, and thermostat upgrades to improve efficiency and comfort throughout your home.
On the plumbing side, we deliver reliable water heater repair, replacement, and installation, along with gas leak repair and critical safety-focused services. What sets us apart is our disciplined, process-driven approach and our commitment to doing the job right the first time. We stay prepared, communicate clearly, and remain available during urgent situations so homeowners in Walker, MI can count on steady, dependable service without surprises.
Why Homeowners Trust Sullivan Heating, Cooling, Plumbing
We are built on trust, preparation, and long-term relationships. Our leadership brings deep local roots, steady decision-making, and a calm presence that homeowners appreciate, especially during stressful situations. We do not overpromise or rush work. We focus on proven processes, clear communication, and consistent follow-through on every service call.
Our team takes pride in being available when others are not, particularly for emergency heating, air conditioning, and plumbing needs. We value doing the work correctly the first time and standing behind it after the job is done. Homeowners choose us because we show up ready, respect their homes, and treat every service call as an opportunity to protect comfort, safety, and peace of mind for years to come.
Areas We Serve
- Byron Center
- Cedar Springs
- Comstock Park
Our Most Recent Blog Posts
How Often Should a Furnace Be Serviced in Kentwood, MI?
In Kentwood, MI, scheduling professional furnace service at least once a year is the standard recommendation for keeping a system running efficiently and safely. Annual maintenance helps catch small issues before they turn
Why Is My Heat Pump Not Cooling in Kentwood, MI?
If your heat pump isn’t cooling properly in Kentwood, MI, a few common issues are usually to blame. Dirty air filters can restrict airflow, low refrigerant levels can signal a leak, and outdoor
Why Furnace Safety Inspections Matter in East Grand Rapids, MI
Furnace safety inspections matter for East Grand Rapids homeowners because they ensure heating systems operate safely and efficiently throughout the season. Regular checks help identify hazards like gas leaks or carbon monoxide buildup