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Koss Plumbing & HeatingPlumber in West Yarmouth, MA

Koss Plumbing & Heating is a plumber at 36 Washington Ave, West Yarmouth, MA 02673, ranked #46 of 128 plumbers in West Yarmouth and rated 2.6 from 5 Google reviews. Open Monday to Saturday.

West Yarmouth, MAUpdated 0 paid placements in any rankingHow we rank

Call (508) 778-4981Website ↗

Key facts

Key facts about Koss Plumbing & Heating
Address36 Washington Ave, West Yarmouth, MA 02673Get directions
Phone(508) 778-4981
Websitekossplumbing.com
HoursMonday to Friday: 7 AM – 4 PM; Saturday: 8 AM – 12 PM
Google rating2.6 from 5 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Plumbingmain tradeGoogle main category
  • HVACbusiness name

Service area

Serves West Yarmouth and 11 towns within 25 miles: Hyannis, Yarmouth Port, Barnstable, Yarmouth, South Yarmouth, Centerville, Marstons Mills, Harwich, Mashpee, East Falmouth and Eastham.

Based in West Yarmouth, MAView on map

Opening hours

Opening hours for Koss Plumbing & Heating
DayHours
Monday7 AM – 4 PM
Tuesday7 AM – 4 PM
Wednesday7 AM – 4 PM
Thursday7 AM – 4 PM
Friday7 AM – 4 PM
Saturday8 AM – 12 PM
SundayClosed
  • Open evenings — no
  • Open Saturdays
  • Open Sundays — no

Typical plumbing prices

Typical plumbing prices
JobLowTypicalHigh
Water heater replacementPer unit, installed (unit plus labor); typical range of customer-reported jobs. US national range$882$1,348$1,826

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

Compare nearby plumbers

Koss Plumbing & Heating compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Koss Plumbing & Heating (this business)—542.6 (5)—YesNo
Seaside Gas Service, Inc#44545.0 (327)—NoNo3.2 mi
Stefano Nigro Plumbing & Heating Inc#45545.0 (57)—NoNo14.4 mi
Townsend Plumbing & Heating LLC#47535.0 (8)—YesNo8.3 mi

See all 128 ranked plumbers in West Yarmouth

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

2.6from 5 Google reviews

Hired Koss Plumbing & Heating? Write a review

Questions about Koss Plumbing & Heating

How is Koss Plumbing & Heating ranked in West Yarmouth?

Koss Plumbing & Heating is ranked #46 of 128 plumbers in West Yarmouth 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 Koss Plumbing & Heating’s hours?

Koss Plumbing & Heating is open Monday to Saturday. Its listed hours are Monday to Friday, 7 AM – 4 PM; Saturday, 8 AM – 12 PM. On Saturdays it is open 8 AM to 12 PM and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Koss Plumbing & Heating serve?

Serves West Yarmouth and 11 towns within 25 miles: Hyannis, Yarmouth Port, Barnstable, Yarmouth, South Yarmouth, Centerville, Marstons Mills, Harwich, Mashpee, East Falmouth and Eastham. The list is based on the business's location and the usual service radius for plumbing. Confirm your address is covered when you call.

What do Google reviews say about Koss Plumbing & Heating?

Koss Plumbing & Heating has a rating of 2.6 from 5 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 Koss Plumbing & Heating?

Call Koss Plumbing & Heating on (508) 778-4981. The business is at 36 Washington Ave, West Yarmouth, MA 02673. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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