Ziegelbauer H.V.A.C. Inc. — Fond du Lac, WI Heat Pump…

Name: Ziegelbauer H.V.A.C. Inc.
Address: 136 S Brooke St, Fond du Lac, WI, 54935, US
Telephone: +1-920-922-4770
Price range: $$
Rating: 4.1

Overview

Ziegelbauer H.V.A.C. lists Armstrong Air Pro authorization on their site. The company notes licensed technicians and bonded coverage. Ziegelbauer H.V.A.C. reports free, no-obligation estimates and upfront pricing. John Ziegelbauer founded the business in 1990, now 35+ years locally. Fond du Lac's cold winters make proper heat-pump sizing especially important here.

Residential and commercial HVAC contractor serving Fond du Lac, focused on heating, cooling, and repairs. Armstrong Air Pro authorization is listed on their site. Free, no-obligation estimates are advertised. 35+ years serving the area is reported.

Score breakdown

Editorial Review 41 46%

Google Rating 70 17%

Local Search Rank 55 9%

Review Sentiment 50 15%

Years in Business 100 4%

Review Volume 41 9%

Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →

Pros & cons

Pros Strengths

Long-established (36+ years in business)

Services offered (self-reported)

Free estimatesFlat-rate, upfront pricing

Cons

Mixed customer sentiment (score 50/100)

When to choose them

You value a long-tenured local operator (36+ years in business)

Service area

Fond du Lac, WIhome

Pump Install Fond Du Lac, WIhome

Office: 136 S Brooke St, Fond du Lac, WI 54935, USA

Neighborhood: 136 S Brooke St, Fond du Lac, WI 54935, USA

Published pricing

Pricing model

Upfront pricing

As published: Upfront pricing
"…ct Form No-obligation estimates · Fast response · Upfront pricing Ziegelbauer H.V.A.C. When Comfort Matters Most. S…"

Estimates

Free estimates

As published: Free estimates
"…bauer H.V.A.C. Home Our Services Contact Us Get a Free Quote HVAC When Comfort Matters Most Ziegelbauer H.V.A.…"

Call for a quote Visit website

Guarantees & credentials

Licensed

Sourced from the provider's own website. We surface these as published; we do not independently verify each license or warranty.

Contact & hours

📞

+1-920-922-4770

🌐

ziegelbauerhvac.com

✉️

[email protected]

📍

136 S Brooke St, Fond du Lac, WI 54935, USA

🕒

Call for hours or confirm current hours online

Frequently asked questions

What are the pros of Ziegelbauer H.V.A.C. Inc.?

Based on public records and customer reviews: Long-established (36+ years in business); Free estimates; Flat-rate, upfront pricing.

What are the cons of Ziegelbauer H.V.A.C. Inc.?

Concerns flagged from public records and reviews: Mixed customer sentiment (score 50/100).

When should I choose Ziegelbauer H.V.A.C. Inc.?

Choose them if: You value a long-tenured local operator (36+ years in business).

What is the Vouched Score for Ziegelbauer H.V.A.C. Inc.?

51/100. Top contributing signals: Years In Business 100/100, Google Rating 70/100, Google Position 55/100. The score blends public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment.

How long has Ziegelbauer H.V.A.C. Inc. been in business?

Ziegelbauer H.V.A.C. Inc. has been operating for 36+ years in Fond du Lac, WI.

How can I contact Ziegelbauer H.V.A.C. Inc.?

Call Ziegelbauer H.V.A.C. Inc. at +1-920-922-4770. Address: 136 S Brooke St, Fond du Lac, WI 54935, USA.

What does heat pump installation service typically cost when working with a Fond du Lac, WI provider like Ziegelbauer H.V.A.C. Inc.?

Ducted air-source heat pump + air handler, full system typically runs $7,400–$14,800, and geothermal system — premium alternative runs $13,850–$32,350 in Fond du Lac, Wisconsin. These are area-wide market estimates, not Ziegelbauer H.V.A.C. Inc.'s quotes. For an exact price, request a written estimate from Ziegelbauer H.V.A.C. Inc..

What pricing terms does Ziegelbauer H.V.A.C. Inc. publish on their website?

Ziegelbauer H.V.A.C. Inc.'s website publishes: Upfront pricing, Free estimates. Promotions and plans change — confirm currently-available terms with Ziegelbauer H.V.A.C. Inc. before acting.

Compare with nearby providers

Provider	Vouched	Google	Years
Ziegelbauer H.V.A.C. Inc. (this company)	51/100	4.1★ (30+)	36+
Air Tech Heating, Inc. ⭐ Highest Vouched Score · ⭐ Best for Same-Day Replacement · ⭐ Best for Commercial AC Replacement	88/100	4.8★ (615+)	29+

Listed in

Best Heat Pump Installation in Fond Du Lac, WI

Explore more

All Heat Pump Install providers All services in WI Best Heat Pump Install in Fond du Lac, WI VouchedPros home