Furnace Tune-Up

21 Point Inspection

100% No Breakdown Guarantee*

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Based on 2549 reviews
Facebook Rating
Based on 100 reviews

5-Star Furnace Tune Up

Simply the best, most comprehensive furnace maintenance program available. No body beats the Aquarius furnace tune up.


5-Star Furnace Tune-Up

SAVE $100!

No Breakdown Guarantee. Regular $225. NOW ONLY $125

12-Month Furnace Breakdown Guarantee

If your furnace fails within 12 months of the tune-up, we will come back to your home with no diagnostic fee and repair the furnace.

Preventive Maintenance Plan for your Heating System

Annual maintenance is key for your HVAC system to operate at maximum energy efficiency and lowering energy bills.

A heating system has to work harder and will cost more to operate during the peak season. That is why routine maintenance is critical to keep your furnace running efficiently.

If you have an older furnace, keeping energy costs down with a tune up from a qualified HVAC technician is crucial.

Cold couple wearing jackets on couch

Increase Comfort

Save Money & Energy

Prevent Breakdowns

Increase Lifespan

What's Included In Our Furnace Tune Ups?

Our annual maintenance visits are a comprehensive inspection and testing of system components on a natural gas forced air furnace. 

Furnace Tune Up Checklist

  • Check Thermostat Operation and Change Batteries if Needed

  • Check For Any Gas leaks

  • Check Inlet Gas Pressure for Proper Readings

  • Check Outlet Gas Pressure for Proper Readings and Adjust if Needed

  • Check Flame Sensor for Proper Micro-Amps and Clean if Needed

  • Test Resistance and Visually Inspect Ignitor

  • Test AMP Draw on Inducer Motor and Verify Proper Operation

  • Visually Inspect Burner Assembly and Clean if Needed

  • Complete Combustion Test on Furnace to Insure Safe Operation

  • Camera Inspection of Heat Exchanger

  • Remove and Clean Condensate Trap on Furnace

  • Inspect Furnace Filter

  • Inspect all Condensate Drain Lines (Humidifier and Air Conditioners)

  • Check Blower Motor Capacitor for Proper mFD

  • Check Blower Motor for Proper AMP Draw

  • Check for Proper Airflow

  • Inspect Blower Assembly Wheel

  • Visual Inspection of Evaporator Coil for Air Conditioner

  • Visual Inspection of Venting

  • Visual Inspection of Circuit Board for any Burn Marks and Test for Voltage Drop

  • Perform Static Pressure Test on Duct Work for Airflow

  • Test Temperature Split between Return Air and Supply Air per Manufacturers Specs

  • Visual Inspection of all Electrical Components and Electrical Connections

Avoid Costly Repairs with Annual Inspections

We service and install all heating, ventilation, air-conditioning, and furnace systems in your home or commercial property.

Air conditioner repair is an important service this time of year; we repair all makes and models. We also service and repair all types of furnaces.

Our technicians are trained and certified in heating and A/C repair technology, and in customer service.

Furnace technician performing a furnace tune up in a residential basement
Furnace Inspection from a Local HVAC Technician

Book Your Tune Up

Convenient online scheduling for HVAC maintenance.

Furnace Safety Check

With a natural gas furnace tune up is important to ensure that carbon monoxide does not leak from the heating system and into your home. Schedule the Aquarius 5 star tune up and a qualified HVAC technician check safety switches and safety controls on your HVAC system.

Dog and family

FAQs about Furnace Tune Ups

How much does a tune up on a furnace cost?

A lower end job can cost $29-$99 depending on your location and system. However these typically are not thorough tune ups and usually do not have a system guarantee.

What does a furnace tune up consist of?

Inspection of the total heating system components and cleaning are typically included in a furnace check up. A superior heating tune up will look at electrical components, blower assembly, venting, air filter, ducting, burner adjustment or cleaning and looking for cracks in the heat exchanger.

Are furnace tune ups worth it?

Annual inspections of heating systems are necessary to maintain furnace efficiency and safety from carbon monoxide. It is a small amount to pay to ensure your homes indoor air quality and that you wont require furnace service in the future.

How often should you get your furnace tune up?

Annual maintenance is key, especially in Minnesota and Wisconsin. Every year since 2020, we have seen a crunch on energy resources which has driven up the cost of natural gas. Simply changing the air filter is not enough to ensure your heating and air conditioning systems are operating with peak efficiency.

What is the difference between a furnace tune up and a furnace repair?

A furnace tune up is a performance evaluation of a heating system. At Aquarius, we use a 21+ point tune up checklist. A furnace repair is needed when the system stops working, or is producing an unusual noise.

Will you work on heat pump?

We do offer service on heat pumps and heat pump replacements.

What is a red tag on a furnace mean?

If your furnace was red tagged by an HVAC company it means that they deemed the system unsafe to operate. You can call Aquarius if your furnace has been red tagged and we will offer a free inspection and second opinion.

Do you offer an air conditioning tune up?

Yes Aquarius can offer a maintenance for your AC too. During the furnace tune up, we will inspect some of the shared HVAC components. In the early spring time we recommend a full AC system check.

Do you offer annual maintenance plans?

Yes, Aquarius has comprehensive annual HVAC maintenance plans. Our Partner Plans offer automatic scheduling and help save money on your furnace and air conditioner tune ups.  

Schedule a Furnace Tune Up From Aquarius

Keep the heat on this winter and avoid a furnace repair call on the coldest day of the year.

Our Furnace Tune Up Reviews

Maria G
Maria G
19:26 28 Sep 22
I've had Aquarius out for both furnace and AC issues, and was impressed with how quickly I was able to schedule appointments and the overall price. Jimmy V was very professional and great at answering questions in an understandable way.
Christa Eickhoff
Christa Eickhoff
15:56 22 Sep 22
Eric was very helpful in maintaining our furnace and getting us ready for winter. It’s nice to have peace of mind that everything is working well!
Derek Tintes
Derek Tintes
20:35 21 Sep 22
Sam was very professional and easy to work with. He came out to look at our furnace that was having issues. He laid out all of our possible options for us and did not push us to do anything.
erik hinds
erik hinds
12:30 14 Sep 22
Been using Aquarius for years. Recently had a furnace tune up for the upcoming season. Like that they have a no breakdown guarantee
Lisa Haselmann
Lisa Haselmann
00:21 14 Sep 22
Nick was great!! He fixed what he could, but with a 20 year old furnace, I knew it would probably not be good news.He is very professional and tried to give me options, but a new furnace is definitely going to be needed,I will be having Aquarius do that for me ASAP.
Steve T
Steve T
17:40 13 Sep 22
Jim S. went above and beyond for this routine furnace checkup and ended up replacing my thermostat as well as finding a damper that had been partially closed that shouldn't have been. His knowledge, experience and attention to detail are excellent and he saved me a lot of head-scatching.
John Foster
John Foster
20:44 12 Sep 22
Dan, Brian, and Oz did fantastic work. Extremely polite, fast, thorough, and cleaned up. They replaced both our A/C and furnace in about 6 hours. Highly recommend them. Curt was fantastic to work with too. He didn’t push but raised good questions that helped us realize we needed a new furnace.
Brian McGrath
Brian McGrath
17:27 07 Sep 22
Corey was here to make sure our furnace was working properly and ready for winter. He knows our system and did a great job!
Gail Rehm
Gail Rehm
20:44 06 Sep 22
Yearly checkup of furnace.
Robert Wozny
Robert Wozny
20:00 18 Aug 22
We had Aquarius Home Services out last year for a furnace tune up and were so impressed with their service we had them out to look at our air conditioner when it died. They had the part on the truck and fixed the AC in less than an hour. Best HVAC company in Roseville!!!

Why us

Why Aquarius Home Services?

  • Quality trained professionals
  • We treat your home like our own
  • 100% performance guarantee
  • Upfront pricing – no surprises
  • Variety of options to best fit your home and family’s needs
Aquarius Home Service Tehnician