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Hilbert's Refrigeration HeatingHVAC contractor in Fond du Lac, WI

Hilbert's Refrigeration Heating is an HVAC contractor at N 6444 Fenner, Fond du Lac, WI 54937, ranked #11 of 41 HVAC contractors in Fond du Lac and rated 4.8 from 12 Google reviews. Open Monday to Friday.

Fond du Lac, WIUpdated 0 paid placements in any rankingHow we rank

Call (920) 517-2086

Key facts

Key facts about Hilbert's Refrigeration Heating
AddressN 6444 Fenner, Fond du Lac, WI 54937Get directions
Phone(920) 517-2086
HoursMonday to Friday: 7 AM – 4 PM
Google rating4.8 from 12 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Fond du Lac and 5 towns within 25 miles: North Fond du Lac, Waupun, Ripon, Oshkosh and Berlin.

Based in Fond du Lac, WIView on map

Opening hours

Opening hours for Hilbert's Refrigeration Heating
DayHours
Monday7 AM – 4 PM
Tuesday7 AM – 4 PM
Wednesday7 AM – 4 PM
Thursday7 AM – 4 PM
Friday7 AM – 4 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

Typical heating and cooling prices

Typical heating and cooling prices
JobLowTypicalHigh
AC replacementPer system, installed (unit plus labor); typical range of customer-reported jobs. US national range$3,887$5,978$8,073
Furnace replacementPer system, installed; typical range of customer-reported jobs. US national range$2,823$4,814$6,896

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Compare nearby HVAC contractors

Hilbert's Refrigeration Heating compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Hilbert's Refrigeration Heating (this business)—544.8 (12)—NoNo
Fenner Plumbing & Heating Inc.#9555.0 (12)—NoNo3.3 mi
A&BE Heating and Cooling, LLC#10554.8 (75)———19.4 mi
H.V.A.C., Inc.#12544.1 (33)—NoNo4.2 mi

See all 41 ranked HVAC contractors in Fond du Lac

Reviews

ContractorsRanked reviews

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Google

4.8from 12 Google reviews

Hired Hilbert's Refrigeration Heating? Write a review

Questions about Hilbert's Refrigeration Heating

How is Hilbert's Refrigeration Heating ranked in Fond du Lac?

Hilbert's Refrigeration Heating is ranked #11 of 41 HVAC contractors in Fond du Lac by CR Score, with 54 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

What are Hilbert's Refrigeration Heating’s hours?

Hilbert's Refrigeration Heating is open Monday to Friday. Its listed hours are Monday to Friday, 7 AM – 4 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Hilbert's Refrigeration Heating serve?

Serves Fond du Lac and 5 towns within 25 miles: North Fond du Lac, Waupun, Ripon, Oshkosh and Berlin. The list is based on the business's location and the usual service radius for heating and cooling. Confirm your address is covered when you call.

What do Google reviews say about Hilbert's Refrigeration Heating?

Hilbert's Refrigeration Heating has a rating of 4.8 from 12 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Hilbert's Refrigeration Heating?

Call Hilbert's Refrigeration Heating on (920) 517-2086. The business is at N 6444 Fenner, Fond du Lac, WI 54937. Ask for a written estimate before any work starts.

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