Dependable Heating, Air Conditioning & Plumbing in Kentwood, 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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Our Featured Services
Heating
Cooling
Plumbing
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Professional Heating, Air Conditioning & Plumbing Services in Kentwood, 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 Kentwood, MI can count on steady, dependable service without surprises.
Why Homeowners Trust Sullivan Furnace, AC Repair & 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
- Ada
- Allendale
- Belding
- Byron Center
- Caledonia
- Cascade
- Cedar Springs
- Comstock Park
Our Most Recent Blog Posts
Benefits of Replacing Your AC Filter Regularly in Kentwood, MI Homes
Replacing the AC filter regularly is one of the simplest and most impactful steps a Kentwood homeowner can take to protect their cooling system. A clean filter supports better airflow, healthier indoor air,
Signs Your AC Filter Needs Replacement in Grand Rapids, MI
For Grand Rapids homeowners, keeping up with AC filter replacements is one of the most straightforward ways to protect a cooling system and maintain comfortable indoor air. The filter’s condition affects everything from
How to Tell If Your AC System Needs Repair in Kentwood, MI
A cooling system rarely fails without warning. In most cases, the signs are there well before a complete breakdown, and recognizing them early is what separates a straightforward repair from a costly emergency.