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Cornerstone Plumbing & Mechanical LLCPlumber in Buford, GA

Cornerstone Plumbing & Mechanical LLC is a plumber at 4152 Clark Hill Ct NE, Buford, GA 30519, ranked #36 of 359 plumbers in Buford and rated 4.9 from 112 Google reviews. Open Monday to Saturday.

Buford, GAUpdated 0 paid placements in any rankingHow we rank

Call (404) 569-5687Website ↗

Key facts

Key facts about Cornerstone Plumbing & Mechanical LLC
Address4152 Clark Hill Ct NE, Buford, GA 30519Get directions
Phone(404) 569-5687
Websitecornerstoneplumbingga.com
HoursMonday to Saturday: 7 AM – 7 PM
Google rating4.9 from 112 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Plumbingmain tradeGoogle main category
  • HVACadditional Google category

Service area

Serves Buford and 11 towns within 25 miles: Flowery Branch, Sugar Hill, Suwanee, Dacula, Auburn, Braselton, Lawrenceville, Cumming, Gainesville, Duluth and Winder.

Based in Buford, GAView on map

Opening hours

Opening hours for Cornerstone Plumbing & Mechanical LLC
DayHours
Monday7 AM – 7 PMevening
Tuesday7 AM – 7 PMevening
Wednesday7 AM – 7 PMevening
Thursday7 AM – 7 PMevening
Friday7 AM – 7 PMevening
Saturday7 AM – 7 PMevening
SundayClosed
  • Open evenings (after 6 PM)
  • 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

Cornerstone Plumbing & Mechanical LLC compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Cornerstone Plumbing & Mechanical LLC (this business)—594.9 (112)—YesNo
Value Plumbing, Inc.#34594.9 (107)—YesYes8.7 mi
Aquaworks Plumbing#35595.0 (74)—YesYes10.3 mi
Cheeky Heating, Cooling, & Plumbing#37594.9 (2,532)—YesYes12.4 mi

See all 359 ranked plumbers in Buford

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.9from 112 Google reviews

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Questions about Cornerstone Plumbing & Mechanical LLC

How is Cornerstone Plumbing & Mechanical LLC ranked in Buford?

Cornerstone Plumbing & Mechanical LLC is ranked #36 of 359 plumbers in Buford by CR Score, with 59 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 Cornerstone Plumbing & Mechanical LLC’s hours?

Cornerstone Plumbing & Mechanical LLC is open Monday to Saturday. Its listed hours are Monday to Saturday, 7 AM – 7 PM. On Saturdays it is open 7 AM to 7 PM and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Cornerstone Plumbing & Mechanical LLC serve?

Serves Buford and 11 towns within 25 miles: Flowery Branch, Sugar Hill, Suwanee, Dacula, Auburn, Braselton, Lawrenceville, Cumming, Gainesville, Duluth and Winder. 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 Cornerstone Plumbing & Mechanical LLC?

Cornerstone Plumbing & Mechanical LLC has a rating of 4.9 from 112 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 Cornerstone Plumbing & Mechanical LLC?

Call Cornerstone Plumbing & Mechanical LLC on (404) 569-5687. The business is at 4152 Clark Hill Ct NE, Buford, GA 30519. Its website is linked in the key facts on this page. 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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