Unclog Your Drains Today.
Clogged or malfunctioning household drains can be a major inconvenience, and in some cases, lead to more serious problems. AS Plumbing Mechanical provides same-day drain services to residents of Fontana, Upland, Claremont, and surrounding areas in California. As a family-owned business for three generations, we take pride in ensuring your home's drains flow freely and function properly. If you're dealing with a clogged or damaged drain, contact us today, and we'll be there to help.
Dealing with a stubborn clog? Unclog your drains for just $65 with our Exclusive Offer!
- 24/7 emergency response
- Family-owned business with 3 generations of plumbing expertise
- Quick response to drain problems in Fontana, Upland, Claremont, and surrounding areas
Don't let a backed-up drain disrupt your daily routine. Our professional drain cleaning service will have your pipes flowing freely again in no time. As a trusted, family-owned business, we're committed to providing reliable, affordable solutions to homeowners in our community. Contact AS Plumbing Mechanical today and get your drains working like new.
Stop Dirty Drains. Call The Pros.
Our comprehensive drain services can handle any job, from simple clogs to complex pipe problems. We're licensed, insured plumbers who are equipped to address all your drainage needs, no matter the size or scope. Don't hesitate to call - we promise to correct the issue and stand behind our work with a one-year warranty.
Drain Repair and Maintenance Services
Drain pipes are designed to provide years of reliable service, carrying wastewater out of the home. However, over time, corrosion, wear, or debris buildup can weaken the pipe joints at their connections, leading to leaks, cracks, or even broken pipes. If you notice water underneath your sink or water stains on a ceiling below a bathroom or kitchen, you may have a drain leak. Our team can quickly and accurately locate the issue and provide prompt drain repairs or part replacements to stop the leak and restore proper drainage.
Perfect 5 Star Rating On Google. Our Reviews Speak For Themselves
Why Fontana Chooses AS Plumbing Mechanical
As your dedicated Fontana plumber, we go beyond fixes—we’re part of this community. Here’s what sets us apart
Family Owned & Operated In Fontana
With a family legacy spanning three generations of plumbers, our founder has dedicated his entire career to the plumbing industry. We understand local building codes, neighborhood water-quality quirks, and community expectations—so you get personalized service from a plumber near you who truly cares.
24/7 Same-Day Response for Fontana Homes
Emergencies don’t wait for business hours, and neither do we. When you call for a Fontana plumber, our dispatch sends a fully licensed technician to your door—often within an hour—for same-day service, day or night.
Expertise in Fontana’s Unique Plumbing Challenges
Fontana’s clay soils and hard water can wreak havoc on pipes and fixtures. Our team uses non-invasive leak detection, hydro-jetting, and advanced diagnostics tailored to local conditions. From slab leaks to scale buildup, we solve the problems that other plumbers miss.
100% Satisfaction & 5-Star Trust
Don’t just take our word for it—Fontana homeowners have left us hundreds of 5-star Google reviews praising our transparency, fair pricing, and quality workmanship. Every job is backed by a one-year labor warranty and our rock-solid 100% satisfaction guarantee.
Ready to see why Fontana chooses AS Plumbing Mechanical?
Call (909) 506-0949 or book online now for fast, friendly service—from your hometown plumber.