Furnace Maintenance
Furnace Maintenance to Ensure Optimal Performance

Professional Plumbing

Quality Furnace Maintenance Services

A well-maintained furnace is the key to a warm, comfortable, and energy-efficient home—especially during the harsh Midwest winters.

At Embrich Plumbing, Heating, & Air Conditioning, we’ve been helping families stay safe and cozy since 2001. With more than two decades of trusted service in Maryville, IL, and the surrounding areas, we specialize in comprehensive HVAC care that keeps your system running smoothly year after year. Furnace maintenance isn’t just about comfort—it’s about protecting your investment, preventing costly repairs, and maximizing your unit’s lifespan. Whether you have a gas or electric furnace, our expert technicians are equipped with the knowledge and tools to ensure your system performs at its best.

Don’t wait for something to break—let our team help you stay ahead of the cold with reliable, affordable maintenance solutions designed to keep your furnace in peak condition.

Benefits of Regular Furnace Maintenance

Regular furnace maintenance is a smart way to improve efficiency, lower energy bills, and extend your system’s lifespan. Annual service helps prevent costly breakdowns, ensures even heating, and catches minor issues early.

At Embrich Plumbing, Heating, & Air Conditioning, we offer thorough maintenance that boosts performance, supports indoor air quality, and keeps warranties valid. Stay comfortable and stress-free all winter with proactive, affordable service from a team you can trust.

Contact Us Today

If this is an emergency, please call 618-343-9899 for immediate assistance. We are available 24/7 through this number.

Embrich HVAC Heating Services, Furnace repair - Collinsville, IL

Furnace System Inspection

The first step to effective furnace maintenance is a thorough system inspection. At Embrich Plumbing, Heating, & Air Conditioning, our certified technicians perform detailed inspections that uncover hidden problems and potential safety risks before they escalate.

During the inspection, we check critical components such as the heat exchanger, burners, ignition system, blower motor, belts, and electrical connections. We also look for signs of wear and tear, corrosion, gas leaks, and carbon monoxide risks.

Our goal is to make sure your system is safe, efficient, and ready to handle your heating needs all season long. These inspections allow us to catch small issues early, which can help you avoid major repairs or emergency breakdowns. Whether it’s part of a routine check-up or your annual maintenance plan, our furnace inspections are detailed, professional, and always done with your safety and comfort in mind.

HVAC System Repair Diagnostic and Same-Day Service

Even with regular maintenance, unexpected furnace issues can happen. That’s why Embrich Plumbing, Heating, & Air Conditioning offers diagnostic services and same-day repairs to get your HVAC system back on track quickly.

When you call us with a heating problem, our technicians arrive promptly with the tools and knowledge to pinpoint the issue and provide clear, honest solutions. Whether it’s a faulty thermostat, ignition failure, or airflow issue, we can often fix the problem the same day. We never recommend unnecessary repairs and always walk you through your options so you can make informed decisions. Our goal is to minimize downtime and discomfort while delivering high-quality repairs that last.

With our team, you get fast, responsive service backed by decades of experience—and a local team that truly cares about your comfort.

Embrich HVAC Heating Services, Furnace maintenance, same day service - Collinsville, IL
Embrich HVAC Heating Services, Furnace maintenance, cleaning out unit - Collinsville, IL

Furnace Unit Clean-up and Tune-up

Keeping your furnace clean and properly adjusted is essential for efficient and safe operation. At Embrich Plumbing, Heating, & Air Conditioning, our maintenance services include a full clean-up and tune-up of your furnace unit. This process involves cleaning or replacing air filters, vacuuming out dust and debris, inspecting burners, testing airflow, and adjusting components like the fan belt and pilot light.

A clean furnace works more efficiently, delivers better air quality, and is less likely to overheat or fail. Our tune-ups also include checking for carbon monoxide leaks and verifying that safety switches and limit controls are functioning correctly.

These detailed adjustments and cleanings help restore your furnace to optimal performance, saving you money and avoiding unnecessary wear. Trust Embrich Plumbing, Heating, & Air Conditioning to provide a professional tune-up that gives your furnace the care it needs to run safely and reliably all winter long.

What Does the Maintenance Process Entail?

Our Furnace Maintenance process includes the following:

  • Full System Inspection: We begin with a detailed check of your furnace to identify any wear, damage, or potential issues.
  • Deep Cleaning: Critical components like burners, heat exchangers, blowers, and filters are thoroughly cleaned to improve airflow and efficiency.
  • Thermostat Testing & Calibration: We ensure your thermostat is functioning accurately and adjust it for precise temperature control.
  • Gas Pressure Check: Technicians inspect and test gas pressure to confirm safe and efficient fuel usage.
  • Electrical Connection Tightening: All electrical connections are examined and tightened to prevent shorts or performance issues.
  • Lubrication of Moving Parts: We apply lubrication to key moving components to minimize friction and extend equipment life.
  • Carbon Monoxide Testing: Safety is a priority—we test for carbon monoxide leaks and confirm safe operation.
  • Ventilation & Exhaust Check: We verify that exhaust systems are functioning properly to remove harmful gases.
  • System Cycling Verification: We run the system to ensure it starts, runs, and shuts off as intended.

Every step is performed with precision to maximize performance, ensure safety, and give you peace of mind through the colder months.

Embrich HVAC Heating Services, Furnace maintenance - Collinsville, IL
Embrich HVAC Heating Services, Furnace maintenance - Collinsville, IL

Energy Efficiency: The Core of Cost Savings

Energy efficiency is at the heart of lowering your utility bills and maximizing the return on your furnace investment. A well-maintained heating system operates more efficiently, meaning it uses less energy to produce the same level of comfort.

At Embrich Plumbing, Heating, & Air Conditioning, we focus on optimizing every part of your furnace to ensure it’s running at peak performance. Dirty filters, clogged burners, or malfunctioning components can all force your system to work harder, wasting energy and increasing your costs. Through regular maintenance, tune-ups, and component adjustments, we help your system heat your home more effectively with less fuel.

Over time, this translates into noticeable savings on your monthly energy bills. Our expert team is committed to helping you improve system efficiency, reduce waste, and keep your home warm without breaking the bank. With Embrich Plumbing, Heating, & Air Conditioning, energy efficiency isn’t just a bonus—it’s a priority.

Why Choose Embrich Plumbing, Heating, & Air Conditioning

Since 2001, Embrich Plumbing, Heating, & Air Conditioning has been known for delivering high-quality HVAC services with integrity and expertise. We’re proud to be a local, family-owned company serving Maryville, IL, and the surrounding communities.

Our team is dedicated, experienced, and hard-working—qualities that set us apart from the rest. We prioritize customer satisfaction by providing honest assessments, transparent pricing, and dependable service on every call. Our technicians are licensed, continuously trained, and committed to staying up to date with industry advancements.

Whether we’re inspecting your furnace or performing a full tune-up, we approach every job with care and attention to detail. When you choose Embrich Plumbing, Heating, & Air Conditioning, you’re not just getting routine maintenance—you’re getting a team that treats your home like their own and delivers results you can trust, season after season.

Embrich HVAC Heating Services, Furnace repair - Collinsville, IL
Embrich HVAC Heating Services, Furnace maintenance - Collinsville, IL

Contact Our Team Today

Ready to schedule your furnace maintenance? Don’t wait until the first freeze to make sure your heating system is ready.

Contact Embrich Plumbing, Heating, & Air Conditioning today for expert furnace care in Maryville, IL. Our friendly team is here to answer your questions, explain our maintenance process, and help you book a convenient appointment. We offer flexible scheduling, same-day service when available, and maintenance plans to make ongoing care easy and affordable.

We service all makes and models. Call 618.343.9899 or fill out our online contact form to get started. With our team, your comfort is always our priority—let us keep your home warm, efficient, and worry-free all season long.

NEED SERVICE NOW?
CALL 618.343.9899 OR REQUEST AN APPOINTMENT BELOW.

EMBRICH PLUMBING, HEATING, & AIR CONDITIONING PROUDLY SERVES MADISON, ST. CLAIR, BOND, & MACOUPIN COUNTIES

Albers
Alhambra
Alton
Aviston
Beaver Creek
Belleville
Benld
Bethalto
Breese
Brighton
Bunker Hill
Cahokia Heights
Caseyville
Collinsville
Columbia
Cottage Hills
Dorsey
Dupo
East Alton
East St. Louis
Edwardsville
Fairmont City
Fairview Heights
Freeburg
Gillespie
Glen Carbon
Godfrey
Grafton
Granite City
Grantfork
Greenville
Hamel
Hartford
Highland
Holiday Shores
Jamestown
Lebanon
Livingston
Madison
Marine
Maryville
Mascoutah
Millstadt
Mitchell
Moro
Mt. Olive
New Baden
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O’Fallon
Old Ripley
Paderborn
Pierron
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Sauget
Shiloh
Smithton
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Staunton
Summerfield
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