Heating | A-1 MechanicalHeating | A-1 Mechanical

A-1 Mechanical

Heating Services

You trust your furnace and central heating system to keep your indoor climate comfortable all year long. Every heating unit is dependable until it’s not. So, every homeowner or business owner in the Lansing or Grand Rapids area will deal with a broken down furnace due to usage, time, and age at some point. At A-1 Mechanical, our qualified technicians keep the heat going with experience and ongoing training.

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A-1 Mechanical

Professional Heating Contractors in Lansing and Grand Rapids


As a Carrier® Factory Authorized Dealer, A-1 Mechanical Heating & Cooling offers a wide selection of high-quality heating equipment. Our Carrier® heating systems include furnaces, heat pumps, as well as geothermal systems. Our team takes the time to properly-size the unit to your home or business as well as account for energy goals and occupancy.

Heating Products


Don’t put off repairing your malfunctioning furnace or heating system! A-1 Mechanical offers quick, reliable repairs for both residential and commercial systems. Our skilled technicians perform thorough diagnostics to assess system issues. We also offer emergency services because heating and air systems never seem to break down on mild weather days.

Heating Repairs

New Installations

When it’s time to replace the furnace or heating system in your home or business facility, turn to A-1 Mechanical. We’re happy to provide assistance to select the new heating system which best meets your needs. Our goal is a new furnace that delivers the most efficiency and comfort within your budget.

New Heating Unit

Heating Maintenance Plans

Heating maintenance is made easy with A-1 Mechanical’s heating maintenance plans. Select from our packages for residential or commercial systems to access the maintenance your system needs as well as other valuable benefits.

Furnace Installation

A new furnace installation is a job that must be done right to maximize performance and protect your investment. A-1 Mechanical’s trained furnace installation technicians ensure your new heating system is installed correctly and performs optimally.

Furnace Maintenance

Furnace maintenance is an annual task designed to improve the efficiency, performance, and longevity of your heating system. Our skilled technicians perform thorough tune ups to get your heating system ready to tackle heating season and minimize the risk of breakdowns.

Emergency Furnace Repair

Furnace breakdowns in the middle of winter are not just a comfort problem – in cold weather, no heating can pose a safety risk. A-1 Mechanical offers emergency furnace repair in Lansing and Grand Rapids to resolve heating system issues right away.

Common Heating Issues That May Require Service

Noisy Operation

Very few heating systems are totally quiet when running, but if your furnace or other heater makes noises that continue to grow louder, it is worth a closer look at the problem. A cracked or partially broken belt that is still functioning causes uncommon sounds from your system. A whining sounds may indicate a problem with your furnace ignition. If it clicks, rattles or squeals, call an HVAC technician for a visit.

Need to Increase Thermostat Settings

We all turn up the thermostat a few degrees to maintain comfort inside when the temperature outside drops. When this is not enough, or you must keep increasing the setting, it’s time to check your heating system. The problem may be the thermostat itself, a leak in the ducts or the furnace.

Rapid Cycling

A rapid cycling condition is when a furnace turns on and off quickly. If you notice this occurring in a furnace that previously worked properly, a problem may have developed with the thermostat, wiring or possibly the ignition system. This symptom should be inspected by a trained heating technician as soon as possible.

Rising Energy Bills

Look at your monthly energy costs over several months and note if there has been a steady increase without any change in your rates. Has there been a spike in your bill without a corresponding weather event? This is a good indicator, especially if you notice other furnace failure symptoms during the same period, to schedule heating services for your unit.

A-1 Furnace Service Tech | A-1 MechanicalA-1 Furnace Service Tech | A-1 Mechanical

Why Choose A-1 Mechanical as Your Heating Company?

When you choose A-1 Mechanical for heating services we promise:

  • We offer stress-free heating and furnace services!
  • We perform background checks on all HVAC technicians!
  • We work on your schedule for all appointments!
  • We provide up-front pricing before we begin any service!
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View Our Current Special Offers!

A-1 Mechanical Heating & Cooling offers special discounts on select heating products and services. View offers.

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A-1 Mechanical

Maintenance Plans

Year-Round Comfort

Never miss an annual cooling system tune up when you sign up for a preventive maintenance plan with A-1 Mechanical. With our maintenance plans, your system receives regular professional service and you receive additional benefits to help with all your home or business heating needs.