How fast can a plumber get to my emergency?

Our emergency plumbers typically arrive within 1–2 hours in the Dublin metro area. We're available 24/7, including weekends and holidays. Call immediately if you have active flooding or a gas leak.

What should I do while waiting for the plumber?

Turn off the water main valve (usually near your water meter or where the main line enters your home). If there's a gas leak, leave the house and call 911. Place towels or buckets to catch water and move valuables away from affected areas.

How much does drain cleaning cost?

Drain cleaning in Dublin typically costs $125–$500. A single clogged drain costs $125–$250 to clear. Main sewer line cleaning with hydro-jetting runs $250–$500. We provide upfront pricing before starting.

What causes drains to clog in Dublin homes?

The most common causes are grease and food buildup in kitchen drains, hair and soap scum in bathroom drains, and tree root intrusion in main sewer lines. Dublin's mature tree canopy — especially older neighborhoods like Land Park, East Dublin, and Curtis Park — makes root intrusion particularly prevalent.

How much does water heater replacement cost?

Water heater replacement in Dublin costs $1,200–$4,500 depending on the type. Standard tank water heaters run $1,200–$2,500, tankless models $2,500–$4,500. Heat pump water heaters qualify for SMUD rebates up to $4,000.

What SMUD rebates are available for water heaters?

SMUD offers up to $4,000 in rebates for heat pump water heater installation. Combined with federal tax credits, you could save $4,000–$6,000 on an energy-efficient upgrade. We handle all rebate paperwork.

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PlumbingDublin, CAUnclaimed

WHCI Plumbing Supply Co

4.9★★★★★(17 Google reviews)

36NorCal Score· Standard

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Business Information

Address: 6780 Sierra Ct, Dublin, CA 94568, USAGet Directions
Phone: (925) 999-1818
Website: whcisupply.com/
Trade: Plumbing
License: C-36 (Plumbing)
Area: Dublin, CA

Business Hours

Mon	6:00 AM – 4:00 PM
Tue	6:00 AM – 4:00 PM
Wed	6:00 AM – 4:00 PM
Thu(Today)	6:00 AM – 4:00 PM
Fri	6:00 AM – 4:00 PM
Sat	Closed
Sun	Closed

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Reviews

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3 Google

★★★★★Allen C7 years agovia Google

Great set of guys work here, they had the parts I needed and at a good price compared to others in the area. Excellent plumbing supply store!

★★★★★Sabrine Nainar3 years agovia Google

V easy to work with; super friendly & helpful team. I just found them and will not think twice should I need any plumbing supplies in the future. Being in real estate; Customer service is key for me and having found that here; def recommending WHCI to all my friends; family & my clients. Thank you for assisting me with my toilet purchase.

★★★★★Stan S7 years agovia Google

What sets this place apart from others is an outstanding customer service. I called in to get a part for 10+ year old TOTO toilet and Tim made sure he got me the right part (replacement one since original is no longer available) before sending me to Union City location. He also gave me invoice number, so the part was waiting for me there. I highly recommend WHCI.

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About WHCI Plumbing Supply Co

WHCI Plumbing Supply Co in Dublin, CA is praised for its friendly, knowledgeable staff and competitive pricing on plumbing parts and supplies. Customers highlight standout customer service, including staff like Tim who go above and beyond to source hard-to-find parts, such as replacement components for older TOTO toilets, and coordinate seamlessly between store locations. Reviewers, including real estate professionals, consistently recommend WHCI for its helpful, easy-to-work-with team and reliable expertise. Contact them directly or request a free quote through NorCal Repairs.

AI Summary — Updated July 2026

Plumbing Services in Dublin

Emergency Plumbing$150–$500+24/7 Emergency Drain Cleaning$125–$50024/7 Emergency Water Heater Services$150–$4,50024/7 Emergency Sewer Line Services$300–$12,00024/7 Emergency Leak Detection$200–$60024/7 Emergency Pipe Repair & Repiping$200–$15,00024/7 Emergency Garbage Disposal$150–$500 Water Filtration$200–$4,000 Toilet Repair$100–$60024/7 Emergency Faucet & Fixture Installation$100–$500 Bathroom Remodeling$5,000–$25,000+Kitchen Plumbing$150–$2,500

Service Area

WHCI Plumbing Supply Co serves Dublin and the surrounding areas:

Dublin Concord Antioch Pittsburg Brentwood Oakley Walnut Creek

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