Monarch Plumbing and Rooter Inc

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Hayward, CA
Monarch Plumbing and Rooter Inc

Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Monarch Plumbing and Rooter Inc, Plumbing service, 847 Industrial Pkwy W, Hayward, CA.

With 15 years of experience in sewer, plumbing, and trenchless sewer replacement, our company, based in Hayward, CA, has built a reputation for delivering top-quality work at competitive rates.

06/02/2026

🚨 BEFORE & AFTER: Under-House Drain Line Replacement 🚨

Years of corrosion, buildup, and deterioration had taken a toll on these old galvanized and cast iron drain lines. Our team removed the failing piping system and installed brand-new ABS drain piping with proper support, correct slope, and new code-compliant hangers to improve drainage performance and reliability.

✅ Eliminates recurring backups and slow drains
✅ Improves wastewater flow with proper grading
✅ Reduces the risk of leaks and costly water damage
✅ Long-lasting, corrosion-resistant ABS piping
✅ Professionally supported with new hangers and secure installation

If your home has aging galvanized or cast iron drain lines, hidden plumbing issues could be developing beneath your floors. A professional inspection can identify problems before they turn into major repairs.

📞 Monarch Plumbing & Rooter, Inc.
510-330-7678

06/02/2026

Meet MONARCH 👑🐕 Our beautiful guardian!

06/02/2026

🔥 FATHER’S DAY SPECIAL – SAVE $250 ON ANY WATER HEATER REPLACEMENT! 🔥

Give Dad the comfort of reliable hot water with a professionally installed water heater from Monarch Plumbing & Rooter, Inc. Whether your current unit is leaking, outdated, not heating properly, or driving up your utility bills, now is the perfect time to upgrade and save.

For a limited time, receive $250 OFF any water heater replacement — including traditional tank water heaters and high-efficiency tankless systems.

✅ Licensed & Insured
✅ Fast Same-Day Service Available
✅ Residential & Commercial Plumbing
✅ Expert Water Heater Installation
✅ Serving Hayward, San Leandro, Castro Valley, Oakland, Fremont, Union City, Walnut Creek, Concord, Pleasant Hill, Alameda, and surrounding Bay Area cities

At Monarch Plumbing, we take pride in delivering high-quality workmanship, honest service, and long-lasting plumbing solutions for homeowners across the Bay Area.

📞 Call Today: 510-330-7678
🌐 monarchplumbinginc.com

BayAreaPlumber

06/01/2026

🔥 HOT WATER PROBLEMS? MONARCH PLUMBING HAS YOU COVERED 🔥

From fast water heater repairs to full replacements and new installations, Monarch Plumbing & Rooter, Inc. specializes in both traditional tank water heaters and modern tankless water heater systems for residential and commercial properties throughout Hayward, San Leandro, Castro Valley, San Lorenzo, Union City, Fremont, Oakland, Alameda, Walnut Creek, Concord, Pleasant Hill, Dublin, Livermore, San Jose, and surrounding Bay Area cities.

Whether your water heater is leaking, not producing hot water, making strange noises, taking too long to heat, or completely failed, our experienced technicians can diagnose the issue quickly and provide professional repair or replacement solutions. We install and service gas water heaters, electric water heaters, high-efficiency tankless systems, recirculation systems, expansion tanks, shut-off valves, and complete code-compliant upgrades.

✅ Water Heater Repairs
✅ Tank Water Heater Replacement
✅ Tankless Water Heater Installation
✅ Emergency No Hot Water Service
✅ Commercial & Residential Water Heaters
✅ Expansion Tank & Shut-Off Valve Installation
✅ Same-Day Service Available
✅ Licensed & Experienced Technicians

At Monarch Plumbing & Rooter, Inc., we focus on quality workmanship, honest service, and long-term reliability. Whether you need a quick repair or a complete system upgrade, our team is ready to help restore your hot water fast.

📞 Call Monarch Plumbing & Rooter, Inc. today for professional water heater services across Hayward, Fremont, Oakland, Castro Valley, San Leandro, Walnut Creek, Concord, San Jose, and the entire Bay Area.

05/30/2026

🚨 Protect Your Home Before a Small Leak Turns Into Major Water Damage 🚨

The Moen automatic shutoff valve is one of the smartest upgrades homeowners can install for leak detection and water damage prevention. This system continuously monitors your home’s water usage and can automatically shut off the main water supply when abnormal flow or a leak is detected — helping prevent flooding, slab leaks, burst pipes, and costly plumbing emergencies.

💧 Real-time water monitoring
📲 Instant alerts sent directly to your phone
🛑 Automatic emergency water shutoff
🏠 Ideal for homes, condos, rentals, and vacation properties

Homeowner Tip: Most major plumbing leaks happen when nobody is home. Installing a smart water shutoff valve can help protect your property 24/7 and potentially reduce expensive insurance claims and restoration costs.

If you’re looking for professional smart water shutoff valve installation, leak detection, or whole-home plumbing protection in Hayward, Castro Valley, San Leandro, Oakland, Fremont, Walnut Creek, Concord, or surrounding Bay Area cities, Monarch Plumbing & Rooter, Inc. is here to help.

SmartHome

05/29/2026

FATHER’S DAY SPECIAL – JUNE ONLY

FREE Sewer Camera Inspection With Any Qualifying Drain Cleaning or Hydro Jetting Service

Celebrate Father’s Day by protecting your home and your family from unexpected sewer problems. During the month of June, Monarch Plumbing & Rooter, Inc. is offering a FREE professional sewer camera inspection for qualifying services.

Our licensed plumbing technicians will:
• Inspect your sewer line with a high-definition camera
• Check for root intrusion, cracks, offsets, and sewer damage
• Locate potential issues before they become expensive repairs
• Provide honest recommendations with no pressure sales

Limited Time Father’s Day Offer Available Throughout June Only.

Serving Hayward, San Leandro, Castro Valley, San Lorenzo, Oakland, Alameda, Union City, Fremont, Walnut Creek, Concord, Pleasant Hill, and surrounding Bay Area cities.

Schedule today before this Father’s Day special ends. Protect your home, your sewer line, and your peace of mind with Monarch Plumbing & Rooter, Inc.

05/28/2026

Another happy customer served by the Monarch Plumbing & Rooter, Inc. team! 👏🚿

Big shoutout to Jack and Jose for their professionalism, workmanship, and commitment to getting the job done right. This customer was dealing with a shower repair along with a strong sewer smell coming from the shower area — an issue that can often point to deeper drain, venting, or sewer line problems. After a thorough inspection and proper diagnosis, our team was able to identify the issue and complete the repair efficiently and professionally. 💪🏼🔧

At Monarch Plumbing & Rooter, Inc., we specialize in sewer odor diagnostics, shower repairs, drain cleaning, hydro jetting, sewer line repairs, leak detection, and emergency plumbing services throughout Hayward, Castro Valley, San Leandro, Oakland, Fremont, Union City, Concord, Walnut Creek, and surrounding Bay Area cities.

If you notice sewer smells coming from your shower, bathtub, sink, or drains — don’t ignore it. Sewer gas odors can be a sign of hidden plumbing or drainage issues that need immediate professional attention.

📞 Call Monarch Plumbing & Rooter, Inc. today for fast, reliable, and professional plumbing service.

05/27/2026

Beautiful work is our hobbie!🔥😎

05/27/2026

🚰 BEFORE vs AFTER — Quality plumbing makes all the difference.

From outdated, improperly supported kitchen sink plumbing to a clean, professional, code-conscious installation with proper tubular piping and improved drainage flow. This upgrade not only looks better — it helps prevent leaks, sewer odors, and future drain issues under your kitchen sink.

At Monarch Plumbing & Rooter, Inc., we take pride in clean workmanship, long-term reliability, and doing the job right the first time.

Serving homeowners across Hayward, San Leandro, Castro Valley, Oakland, Union City, Fremont, and surrounding Bay Area cities for:

• Kitchen sink plumbing repairs
• Garbage disposal plumbing
• Drain and sewer odor repairs
• P-trap replacements
• Under-sink plumbing upgrades
• Residential plumbing services

Call Monarch Plumbing & Rooter, Inc. today for professional plumbing services done with precision and pride.

HaywardPlumber

05/26/2026

🔧 Employee Spotlight: Eli – Plumbing Technician Leader 🔧

Today, we want to recognize and thank Eli for his outstanding workmanship, professionalism, leadership, and commitment to excellence throughout the years at Monarch Plumbing & Rooter, Inc.

As one of our Plumbing Technician Leaders, Eli has become a major part of Monarch Plumbing’s success and growth. His experience in the field, attention to detail, and ability to lead by example continue to set the standard for our entire team. Whether it’s trenchless sewer replacements, complex plumbing repairs, commercial projects, or emergency service work, Eli consistently delivers high-quality workmanship with pride and professionalism.

What truly makes Eli stand out is his commitment to greatness — not only in the quality of his work, but also in the way he supports the team, mentors others, and represents Monarch Plumbing in the field every single day. Customers across Hayward, Oakland, Fremont, Castro Valley, San Leandro, Walnut Creek, Concord, and throughout the Bay Area continue to recognize and appreciate his dedication and skill.

Eli’s leadership, loyalty, and work ethic have helped build the strong reputation Monarch Plumbing & Rooter, Inc. is known for today, and we are proud to have him leading alongside us.

Thank you, Eli, for the years of hard work, commitment, and excellence. You are truly an asset to the Monarch family and a huge part of our continued success. 👏🏼💪🏼

BayAreaPlumbing

Address

847 Industrial Pkwy W
Hayward, CA
94544

Telephone

(510)3307678

Website

http://monarchplumbinginc.com/

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