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Johnston Furnace Service CorporationHVAC contractor in Marinette, WI

Johnston Furnace Service Corporation is an HVAC contractor at W2108 WI-64, Marinette, WI 54143, ranked #8 of 15 HVAC contractors in Marinette and rated 4.8 from 16 Google reviews. Open Monday to Friday.

Marinette, WIUpdated 0 paid placements in any rankingHow we rank

Call (715) 735-7390Website ↗

Key facts

Key facts about Johnston Furnace Service Corporation
AddressW2108 WI-64, Marinette, WI 54143Get directions
Phone(715) 735-7390
Websitejohnstonfurnace.com
HoursMonday to Friday: 7:30 AM – 4 PM
Google rating4.8 from 16 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Marinette and 1 town within 25 miles: Sturgeon Bay.

Based in Marinette, WIView on map

Opening hours

Opening hours for Johnston Furnace Service Corporation
DayHours
Monday7:30 AM – 4 PM
Tuesday7:30 AM – 4 PM
Wednesday7:30 AM – 4 PM
Thursday7:30 AM – 4 PM
Friday7:30 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

Johnston Furnace Service Corporation compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Johnston Furnace Service Corporation (this business)—554.8 (16)—NoNo
Zeratsky Extreme Heating & Cooling Inc.#6564.5 (47)—NoNo5.6 mi
Eickmeyer Heating & Sheet Metal Inc#7554.9 (17)—NoNo4.3 mi
Michaels Sheet Metal#9555.0 (3)———3.4 mi

See all 15 ranked HVAC contractors in Marinette

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.8from 16 Google reviews

Hired Johnston Furnace Service Corporation? Write a review

Questions about Johnston Furnace Service Corporation

How is Johnston Furnace Service Corporation ranked in Marinette?

Johnston Furnace Service Corporation is ranked #8 of 15 HVAC contractors in Marinette by CR Score, with 55 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 Johnston Furnace Service Corporation’s hours?

Johnston Furnace Service Corporation is open Monday to Friday. Its listed hours are Monday to Friday, 7:30 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 Johnston Furnace Service Corporation serve?

Serves Marinette and 1 town within 25 miles: Sturgeon Bay. 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 Johnston Furnace Service Corporation?

Johnston Furnace Service Corporation has a rating of 4.8 from 16 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 Johnston Furnace Service Corporation?

Call Johnston Furnace Service Corporation on (715) 735-7390. The business is at W2108 WI-64, Marinette, WI 54143. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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