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William R Karns Plumbing & HeatingHVAC contractor in Franklin, PA

William R Karns Plumbing & Heating is an HVAC contractor at 202 Grant St, Franklin, PA 16323, ranked #10 of 25 HVAC contractors in Franklin and rated 3.4 from 8 Google reviews.

Franklin, PAUpdated 0 paid placements in any rankingHow we rank

Call (814) 432-3739

Key facts

Key facts about William R Karns Plumbing & Heating
Address202 Grant St, Franklin, PA 16323Get directions
Phone(814) 432-3739
Google rating3.4 from 8 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Franklin and 5 towns within 25 miles: Sugarcreek, Oil City, Titusville, Grove City and Meadville.

Based in Franklin, PAView on map

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

William R Karns Plumbing & Heating compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
William R Karns Plumbing & Heating (this business)—553.4 (8)———
Oil City Heating & Air Conditioning#8574.8 (13)—YesYes7.1 mi
Central Heating & Plumbing#9564.4 (34)—YesYes21.5 mi
Snyder Heating & Cooling#11545.0 (8)—NoNo17.6 mi

See all 25 ranked HVAC contractors in Franklin

Reviews

ContractorsRanked reviews

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Google

3.4from 8 Google reviews

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Questions about William R Karns Plumbing & Heating

How is William R Karns Plumbing & Heating ranked in Franklin?

William R Karns Plumbing & Heating is ranked #10 of 25 HVAC contractors in Franklin 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 areas does William R Karns Plumbing & Heating serve?

Serves Franklin and 5 towns within 25 miles: Sugarcreek, Oil City, Titusville, Grove City and Meadville. 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 William R Karns Plumbing & Heating?

William R Karns Plumbing & Heating has a rating of 3.4 from 8 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 William R Karns Plumbing & Heating?

Call William R Karns Plumbing & Heating on (814) 432-3739. The business is at 202 Grant St, Franklin, PA 16323. Ask for a written estimate before any work starts.

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Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.

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