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Plumbing Services · San Lorenzo, CA
Same-Day Plumbing Services in San Lorenzo, CA
Licensed and insured plumbing (a.k.a. pipe repair) throughout Alameda County - same-day service, upfront pricing.
4.7 ★Average rating
11,071+Jobs done
24/7Emergency service
Licensed · Upfront options · Clean work areas · Written guarantees
Services available in San Lorenzo, CA
Plumbing Services services in San Lorenzo, CA.
Looking for plumbing services in San Lorenzo? Ronnie Marino Plumbing delivers same-day, licensed service from Ashland to Cherryland, covering all 2 local ZIP codes - from routine plumbing to full pipe repair. Every job is quoted up front at a flat rate and backed by a solid workmanship guarantee.
Emergency Plumbing ServicesGet same-day emergency plumbing services in San Lorenzo, handled by licensed local crews who understand the unique needs of Alameda County residents. Our team is equipped to handle everything from sudden leaks to burst pipes, ensuring your plumbing issues are addressed promptly and professionally. Enjoy peace of mind with a flat-rate written quote, so there are no surprises when it comes to pricing.View details →Residential Plumbing ServicesCount on fast residential plumbing services in San Lorenzo, handled by licensed local crews who know the needs of Alameda County homes. Our experienced technicians are here to handle everything from routine maintenance to unexpected repairs, ensuring your plumbing system runs smoothly. Receive a flat-rate written quote before we begin, keeping your budget on track.View details →Commercial Plumbing ServicesFor reliable commercial plumbing services in San Lorenzo, turn to certified local crews who know Alameda County's unique business needs. Our team is experienced in handling plumbing systems for various commercial properties, ensuring minimal disruption to your operations. Enjoy peace of mind with a flat-rate written quote before we begin any service.View details →Drain Cleaning ServicesGet fast drain cleaning services in San Lorenzo, carried out by certified local crews who understand Alameda County. Our team specializes in clearing blockages and preventing future issues, all while ensuring your plumbing operates efficiently. Enjoy a flat-rate written quote before any work begins, so you can manage your budget effectively.View details →Pipe Repair and ReplacementReliable pipe repair and replacement in San Lorenzo, handled by certified local crews who know Alameda County. Our experienced team is here to address leaks, corrosion, or any pipe problems you may encounter, ensuring your plumbing remains functional and efficient. We provide flat-rate written quotes before any work begins to keep budgeting straightforward.View details →Water Heater Installation and RepairSame-day water heater installation and repair in San Lorenzo, carried out by certified local crews who understand Alameda County. Our team is ready to address any issues with your water heater, ensuring you have reliable hot water when you need it. We provide flat-rate written quotes before any work begins, making budgeting straightforward.View details →Sewer Line ServicesFast Sewer Line Services in San Lorenzo, handled by licensed local crews who understand Alameda County. Our team excels in diagnosing and resolving sewer line issues, ensuring that your plumbing systems function smoothly. With a commitment to quality and efficiency, we offer flat-rate written quotes to help you manage your budget effectively.View details →Leak Detection and RepairReliable Leak Detection and Repair in San Lorenzo, handled by certified local crews who know Alameda County. We specialize in identifying and fixing leaks quickly to prevent water damage and ensure the integrity of your plumbing system. Our transparent pricing ensures you receive a flat-rate written quote before we start any work.View details →Toilet Installation and RepairSame-day Toilet Installation and Repair in San Lorenzo, handled by licensed local crews who understand Alameda County. Our expert plumbers ensure that your toilet is installed correctly and functioning efficiently, minimizing downtime in your home. We provide flat-rate written quotes for your convenience.View details →Faucet Installation and RepairReliable Faucet Installation and Repair in San Lorenzo, handled by certified local crews who know Alameda County. Our plumbing experts ensure that your faucets are installed or repaired to the highest standards, providing you with quality service and a flat-rate written quote.View details →Shower and Tub Installation and RepairSame-day Shower and Tub Installation and Repair in San Lorenzo, handled by licensed local crews who understand Alameda County. Our plumbing experts work to ensure your showers and tubs are installed correctly, enhancing your bathroom's functionality and style. Expect clear, flat-rate written quotes before work begins.View details →Sump Pump Installation and RepairReliable Sump Pump Installation and Repair in San Lorenzo, handled by certified local crews who know Alameda County. Our team specializes in ensuring your sump pump systems work flawlessly, protecting your home from water damage. Expect a flat-rate written quote before any work commences.View details →Backflow Prevention ServicesExperience Reliable Backflow Prevention Services in San Lorenzo, delivered by our licensed local experts who understand Alameda County's unique plumbing challenges. Backflow can lead to serious contamination issues, especially in our Mediterranean environment with warm, dry summers heat and seasonal winter rainfall bringing seasonal floods. We provide a flat-rate quote before starting any work, ensuring there are no surprises.View details →Gas Line Installation and RepairFast Gas Line Installation and Repair in San Lorenzo, carried out by certified local crews who know the specific needs of Alameda County. Gas lines are vital for your home's energy efficiency, and our specialists ensure they're installed or repaired to the highest standards with a flat-rate quote for peace of mind.View details →Water Softener InstallationSame-day Water Softener Installation in San Lorenzo, carried out by licensed local crews who understand Alameda County's unique water quality issues. Hard water can cause numerous plumbing problems, and our installation services ensure you have the best solution, complete with a flat-rate quote.View details →Hydro Jetting ServicesFast Hydro Jetting Services in San Lorenzo, handled by licensed local crews who understand the critical plumbing needs of Alameda County. Hydro jetting is an effective solution for clearing stubborn blockages, and we provide upfront flat-rate quotes for this essential service.View details →Trenchless Pipe RepairFast Trenchless Pipe Repair in San Lorenzo, executed by licensed local crews who know the specific plumbing demands of Alameda County. Our trenchless solutions minimize disruption while providing robust repair options, complete with an upfront flat-rate estimate.View details →Bathroom Remodeling ServicesFast Bathroom Remodeling Services in San Lorenzo, provided by certified local experts who understand the remodeling trends in Alameda County. From design to completion, we ensure your remodel meets your vision with a flat-rate quote for all services.View details →Kitchen Plumbing ServicesSame-day Kitchen Plumbing Services in San Lorenzo, handled by licensed local crews who understand Alameda County. We specialize in addressing all your kitchen plumbing needs, whether it's installing new fixtures or repairing existing problems. Our team is well-versed in the Mediterranean conditions, ensuring optimal solutions tailored for homes in and around Ashland and Cherryland. Expect a flat-rate quote before we begin any work, covering all 2 ZIP codes in San Lorenzo.View details →Preventative Maintenance ServicesReliable Preventative Maintenance Services in San Lorenzo, carried out by certified local crews who understand Alameda County. We provide essential maintenance to keep your plumbing system running smoothly and prevent costly repairs down the line. Given the varying Mediterranean conditions here, our custom plans help residents in Ashland and Cherryland maintain their plumbing systems effectively.View details →Plumbing InspectionsFast Plumbing Inspections in San Lorenzo, handled by certified local crews who understand Alameda County. Our thorough inspections help identify issues before they cause significant damage, providing peace of mind to homeowners. The unique Mediterranean of Alameda County means that regular inspections are crucial for properties around Ashland and Cherryland.View details →Fixture Installation ServicesFast Fixture Installation Services in San Lorenzo, handled by certified local crews who understand Alameda County. We specialize in all types of fixture installations, ensuring each one is done to perfection. Our understanding of the local Mediterranean conditions means we tailor our services to withstand the demands of homes in Ashland and Cherryland.View details →Emergency Leak RepairFast Emergency Leak Repair in San Lorenzo, handled by certified local crews who understand Alameda County. We are prepared to address any leaks swiftly, minimizing damage to your property. With the unique Mediterranean of Alameda County, prompt action is crucial to prevent more extensive issues for homeowners in Ashland and Cherryland.View details →Slab Leak RepairSame-day Slab Leak Repair in San Lorenzo, handled by certified local crews who understand Alameda County. We are equipped to handle slab leaks efficiently, minimizing disruption to your daily life. The Mediterranean of Alameda County makes prompt slab leak repairs essential for homes, especially in areas around Ashland and Cherryland.View details →Video Camera Pipe InspectionGet fast and reliable video camera pipe inspection in San Lorenzo, handled by licensed local crews who understand Alameda County's unique plumbing needs. Our team uses advanced technology to identify blockages and structural issues within your plumbing system, ensuring accurate diagnostics. With flat-rate written quotes, you can expect transparency and reliability in every inspection we perform.View details →
Our standard
Why San Lorenzo Residents Trust Us
Local accountability across Alameda County.
Guaranteed Work
Written workmanship guarantee on every San Lorenzo job.
Transparent Quotes
You approve the flat rate before we start.
Vetted Technicians
Background-checked pros in your San Lorenzo home.
San Lorenzo at a glance
Local Plumbing Services for San Lorenzo, CA.
29,171 residents
Population served
Alameda County
County
western California
Region
Hayward · 4 mi
Nearest metro
2
ZIP codes covered
Early warning signsHave us take a look →
Signs You Need a Plumbing Pro in San Lorenzo
01Unpleasant odors
02Water stains
03Slow drains
04Increased water bills
05Gurgling sounds
San Lorenzo problem patterns
Common Plumbing Problems in San Lorenzo
The issues we fix most for San Lorenzo homeowners, and why they happen here.
01
Leaky faucets
Why it happens: Leaky faucets are common due to fluctuating Alameda County temperatures causing seals to wear out.
Our approach: We replace the worn seals and ensure the faucet functions properly.
02
Clogged drains
Why it happens: Clogged drains often result from debris accumulation paired with seasonal winter rainfall affecting drainage flow.
Our approach: Our team uses professional drain cleaning techniques to clear blockages.
03
Running toilets
Why it happens: Running toilets are a frequent issue caused by faulty flappers or chains that fail over time.
Our approach: We diagnose and replace any faulty parts to restore proper function.
04
Low water pressure
Why it happens: Low water pressure can occur from mineral buildup in pipes, especially in older San Lorenzo homes.
Our approach: We assess the plumbing system and utilize hydro jetting if necessary.
We know the route
Serving Every Corner of San Lorenzo
We route efficiently across Alameda County.
Downtown San Lorenzo
Daily plumbing for central San Lorenzo.
The Ashland corridor
Established neighborhoods we update often.
Greater Alameda County
Same-week routing region-wide.
RSan Lorenzo service area
Primary San Lorenzo response zone
San Lorenzo service coverage
Is your ZIP on the route?
These are our most frequently served ZIP codes. Nearby areas may also qualify—call if you do not see yours.
9454194580
Popular neighborhoods
Check my address →Cherryland · Ashland · San Leandro · Hayward · Castro Valley · Fairview · Union City · Oakland
San Lorenzo through the year
Seasonal Plumbing Tips for San Lorenzo
How San Lorenzo's Mediterranean climate changes plumbing needs through the year.
Spring
Increased rainfall can lead to higher chances of plumbing leaks.
Tip: Check for any visible leaks and ensure downspouts are clear.
Summer
Hotter temperatures can strain plumbing systems.
Tip: Keep an eye on water usage and consider a tune-up for your AC.
Fall
Autumn leaves can clog gutters and drains.
Tip: Clear leaves from gutters to prevent overflow and future plumbing issues.
Winter
Cold temperatures may freeze pipes if not insulated.
Tip: Ensure pipes are insulated to prevent freezing and bursting.
Reviews
What San Lorenzo Customers Say
4.9★★★★★verified reviews
★★★★★
“They replaced my outdated faucet with a modern one in no time. It was done right the first time!”
OJ
Omar J.San Lorenzo
Verified★★★★★
“As a repeat customer, I trust them for shower and tub installation. They always deliver great work.”
AM
Aisha M.San Lorenzo
Verified★★★★★
“Received an honest quote for pipe repair and replacement without any upsell. Their transparency was refreshing!”
AW
Andre W.San Lorenzo
Verified San Lorenzo, CA FAQ
San Lorenzo Plumbing FAQs
A real dispatcher is available if your question is not answered here.
Call (225) 509-5930 →Yes - 24/7 across all San Lorenzo ZIP codes, most calls within an hour.
Our pricing is flat-rate and varies depending on the job; we provide written quotes before starting any work.
Yes - Ronnie Marino Plumbing is fully licensed and insured to work throughout California, complying with all local codes.
We serve all areas in Alameda County, including Ashland and surrounding communities.
We can usually provide same-day service for most calls in San Lorenzo.
Yes, we offer a written workmanship guarantee on all our plumbing services.
San Lorenzo, CA dispatch is ready
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