Maintenance Plan | Thielmann Heating And Cooling

Heating, Cooling and Plumbing Maintenance Plan

Thielmann Family Rewards Club

Make home maintenance easier. Enjoy more value along the way.

Keep up with annual tune-ups, inspections and member savings for your Southeast Wisconsin home. Get practical care for your essential systems from a local team serving Wisconsin since 1929.

Member benefits at a glance

Annual maintenance

Furnace and air conditioning tune-ups, HVAC safety inspections and plumbing inspections.

15% member savings

Save on eligible repairs, accessories and new tanked water heaters.

Up to $1,000 in credits

Put 100% of eligible membership fees toward qualifying installations. Eligibility requirements apply.

What your membership includes

Heating & cooling benefits

Prepare for Wisconsin’s changing seasons and stay informed about your equipment’s condition. Membership includes:

Our technicians can explain their findings and answer your maintenance questions.

Plumbing benefits

Give your plumbing the same regular attention as your heating and cooling equipment. Membership includes:

GENERATOR MAINTENANCE

Generator Club

$30 monthly

Keep your generator maintenance on track with annual service and member repair savings.

Your Generator Club benefits

  • 15% discount on generator repairs
  • Dealer-enabled remote diagnostics and troubleshooting
  • Free upgrade to Mobile Link Active
  • Annual inspection and service by factory-trained technicians, including oil, spark plug and air filter changes, where applicable

Generator battery replacement is not included.

Annual Generator Tune-Up Checklist

  • Visual Inspection: Check for corrosion or damage, loose wiring, and inspect fuel lines, exhaust, and enclosure (including weatherproofing/rodent protection).
  • Engine Maintenance: Change oil and oil filter; replace/clean air filter; replace spark plugs if worn; inspect belts and hoses.
  • Electrical System: Test battery voltage and load; clean terminals; tighten electrical connections; verify control panel operation and update firmware if needed.
  • Fuel System: Verify supply (natural gas or propane); inspect regulators, valves, and piping for leaks or damage.
  • Operational Testing: Perform manual start/run; test automatic transfer switch; simulate a power outage to confirm switchover and load handling; listen for abnormal noises/vibrations.
  • Final Steps & Documentation: Reset maintenance reminders; document findings; provide repair recommendations.

We service Honeywell, Generac and Kohler units and keep your system ready for any outage.

Pricing applies to residential, owner-occupied homes. Membership renews automatically each month and requires automatic credit or debit card payments. A minimum one-year commitment is required before cancellation is allowed. Features and benefits are subject to change.

How your member savings work

15% off eligible services

Save 15% on qualifying heating, cooling and plumbing repairs and accessories, plus eligible new tanked water heaters. The 15% discount does not apply to the purchase or installation of new equipment or fixtures, with the exception of eligible tanked water heaters. Repair costs are separate from membership fees.

Credits toward qualifying installations

Apply 100% of eligible membership fees, up to a maximum of $1,000, toward:

Replacement credits are subject to membership eligibility requirements and cannot be combined with other offers or discounts.

Membership details at a glance

  • Available for residential, owner-occupied homes
  • Renews automatically each month, with automatic credit or debit card payment required
  • Minimum one-year commitment before cancellation is permitted
  • Indoor air quality equipment maintenance, including humidifiers and dehumidifiers, is excluded

Discounts and replacement credits are subject to applicable eligibility requirements and exclusions. Membership benefits and features are subject to change.

A local team you can count on

Thielmann Heating, Cooling & Plumbing has served Wisconsin homeowners since 1929. Our commitment to your home includes:

  • More than 5,000 five-star reviews
  • NATE-certified HVAC technicians experienced with major equipment brands
  • Licensed, bonded and fully insured service
  • Up to 12-year parts and labor warranties on qualifying new equipment installations
  • A 100% workmanship guarantee

Family Rewards Club FAQs

What does membership include?

Annual HVAC safety inspections, furnace and air conditioning tune-ups, replacement of up to one 1-inch air filter, a visual inspection of accessible ductwork, an annual plumbing inspection and annual water quality analysis. Membership also includes discounts on eligible repairs and accessories and credits toward qualifying installations.

Are both heating and air conditioning tune-ups included?

Yes. Membership includes an annual furnace tune-up and an annual air conditioning tune-up.

Are air filters included?

Annual maintenance includes replacement of up to one 1-inch air filter. Other filter sizes are available at a 15% member discount.

Can I put membership fees toward a new HVAC system?

Yes. Apply 100% of eligible membership fees, up to $1,000, toward a qualifying complete furnace and air conditioning system replacement. Credits also apply to qualifying complete water care systems and generator installations.

Can replacement credits be combined with other offers?

No. Replacement credits cannot be combined with other offers or discounts.

Is humidifier or dehumidifier maintenance included?

No. Maintenance on indoor air quality equipment, including humidifiers and dehumidifiers, is excluded.

Can I enroll a rental property?

No. Membership is limited to residential, owner-occupied homes.

Does membership renew automatically?

Yes. Membership renews monthly and requires automatic payment by credit or debit card. A minimum one-year commitment applies before cancellation is permitted.

Are repairs included in the membership fee?

Repair costs are separate. Members receive a 15% discount on eligible repairs.

How do I join?

Call (262) 315-3067 to ask about membership benefits, eligibility and enrollment.

Make home maintenance easier

Keep your heating, cooling and plumbing maintenance on track with the Thielmann Family Rewards Club.

Prefer to reach out online? Contact our team about membership benefits and enrollment.

What To Expect

Discover the Thielmann Heating, Cooling & Plumbing Difference

Fully Licensed & Insured

Our experts have the expertise and training to deliver the highest quality services every time.

Trusted Since 1929

We have served Southeastern Wisconsin for nearly a century, so we understand the needs of our community.

Financing Available

We offer various options from financing partners to help you meet your specific needs and budget.

5-Star Customer Service

Thielmann Heating, Cooling & Plumbing promises five-star customer service with every interaction.

Committed to Excellence

We complete jobs quickly without compromising our commitment to excellence.

Satisfaction Guarantee

Our team is dedicated to ensuring your 100% satisfaction with every service we perform.

Fully Licensed & Insured

Our experts have the expertise and training to deliver the highest quality services every time.

Trusted Since 1929

We have served Southeastern Wisconsin for nearly a century, so we understand the needs of our community.

Financing Available

We offer various options from financing partners to help you meet your specific needs and budget.

5-Star Customer Service

Thielmann Heating, Cooling & Plumbing promises five-star customer service with every interaction.

Committed to Excellence

We complete jobs quickly without compromising our commitment to excellence.

Satisfaction Guarantee

Our team is dedicated to ensuring your 100% satisfaction with every service we perform.

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Our Reviews

See What Your Neighbors Are Saying

I liked my experience with them. The guys I spoke with prior to doing the work, the estimation phase , and the ones I spoke with after the work was completed had enough knowledge and suggestion to answer all my questions. I’m pleased with the job…

De'Angelo T.

De'Angelo T.

Excellent team from start to finish. They were all very respectful of our property, as they promptly and professionally went about their task of installing a new air conditioner system. The system works very well, so far. It is also much quieter than the previous 40+…

Jerry W.

Jerry W.

Thielmann did a tremendous job replacing our Carrier furnace. They worked with us to make sure we were able to get the right product and even worked with Carrier on the issues we were seeing on our old furnace as it was failing sooner than it…

J. K.

J. K.

I've been using Thielmann Group for all my heating and air conditioning since I built my house 23 years ago. They have been great in emergency service and regular maintenance service. On time and very friendly staff. Would, and have, recommend them to anyone!

Paul K.

Paul K.

I have used Thielmann for both installation of a new furnace + A/C recently, but also an install of a ductless mini-split unit six years ago. I fully trust their brands and recommendations. I can't say enough of about this company. Every single person from administrative…

Christin C.

Christin C.