The Best Plumbing Company in Ontario
Call Now for Expert Plumbing Services: (888) 988-1812

This comprehensive plumbing service provider is a fast, convenient, and reliable solution for all your residential and commercial plumbing needs throughout Ontario.
Plumbing problems will never be a concern for you ever again now that you have access to full-service plumbing solutions from Utility Plumbing!
What Makes a Top Plumbing Company?
A professional plumbing company in Ontario is a licensed service provider that offers complete plumbing solutions including repairs, installations, maintenance, and emergency services for both residential and commercial properties.
We recommend Ontario residents choose Utility Plumbing when they need dependable service, transparent pricing, and skilled technicians who can handle everything from simple repairs to complex system installations.
Avoid working with unlicensed contractors as they can come with increased risk for substandard work and potential code violations.


How Our Ontario Plumbing Company Works
Are you ready to experience plumbing service that exceeds your expectations from start to finish? Here is what you can expect when your Utility Plumbing professional comes to serve your Ontario property with our comprehensive plumbing solutions.
Our Service Process

Initial Consultation
Just like in our specialized services, our plumbing company process starts with understanding your needs. After all, our team needs to assess your specific situation so they can provide the most effective solution. Whether it’s a routine maintenance visit or emergency repair, we’ll evaluate your plumbing system and discuss options that fit your budget and timeline.
Professional Assessment
Since comprehensive plumbing service requires thorough evaluation, our process involves experienced technicians equipped with advanced diagnostic tools.
Our licensed plumbing professionals arrive with state-of-the-art equipment including camera inspection systems, leak detection devices, and a full inventory of quality parts. We ensure our Ontario service trucks are prepared for any plumbing challenge your property might present.
Expert Service Delivery
Once we’ve identified your plumbing needs, our service delivery begins. Our certified technicians implement solutions using industry-best practices and premium materials (ensuring long-lasting results that meet or exceed local Ontario building codes). This professional approach guarantees reliable repairs, efficient installations, and preventive maintenance that protects your investment. When all’s said and done, your plumbing system will perform better than ever!
Customers rate us a perfect 5 out of 5 stars on Google.
What We Do
What Does Our Ontario Plumbing Company Handle?
Unsure whether you need to contact a full-service plumbing company in Ontario? Fortunately, there are clear signs that indicate when professional plumbing services are the right choice. Here are some of the most common situations our Ontario customers face.
System Installations
The most comprehensive service we provide is complete plumbing system installation. Often this happens during new construction, major renovations, or when upgrading aging infrastructure. You’ll know you need this when building new or completely replacing old pipes, fixtures, and water systems throughout your property.
Recurring Issues
We know occasional plumbing problems are normal, but if you’re experiencing frequent repairs or multiple system failures, you need a comprehensive plumbing company evaluation. We see this most often in Ontario homes with aging systems where individual repairs aren’t addressing underlying infrastructure problems.
Code Compliance
Are you dealing with permit requirements or inspection failures? You need a licensed plumbing company that understands Ontario building codes. This often occurs during property sales, renovations, or when local authorities identify compliance issues that require professional certification.
Emergency Situations
If you’re facing burst pipes, sewer backups, or complete system failures, then you need immediate professional intervention. These should be addressed quickly as when left alone, they can cause extensive property damage and health hazards. Often, emergencies result from deferred maintenance, extreme weather, or sudden equipment failures. Don’t handle this alone!
Whatever your plumbing needs, we have the expertise and resources for you. Call Utility Plumbing, Ontario’s trusted plumbing company, for a free estimate on your plumbing project.
Deals & Specials
$88 Comprehensive Inspection
Detailed Report! Complete system evaluation for your peace of mind. No hidden fees. Just thorough analysis. (Includes recommendations and priority list)
$88 Leak detection
Find leaks before they cause damage. Fast & affordable.
$88 Water Heater Flush
Extend your heater’s life & boost efficiency. ($188 for tankless water heaters)
Our Reviews
Utility plumbing did a great job at our house the guys were very professional and knowledgeable. Most importantly, they had great communication and always kept us informed.
Paula G.
Rancho Cucamonga
Utility Plumbing has been great! The owner, Cody McLeod offered an excellent experience. Very polite, professional, on time and gets the job done. I highly recommend Utility Plumbing to anyone who asks for a great plumbing company of all size jobs. Thank you!
Nick P.
Claremont

Why Utility Plumbing?
With deep roots in the community, we treat our neighbors and customers like family. We understand that a plumbing emergency can be incredibly disruptive. Here’s what you can expect when we visit:
- Prompt and professional service
- Thorough inspection and diagnosis
- Clear communication about the problem and solution
- Upfront pricing with no hidden fees
- Expert repairs using high-quality parts
- Friendly technicians who respect your home and time
Service Area
Communities We Proudly Service
We proudly offer plumbing services in the throughout the Inland Empire and San Gabriel Valley communities including:
Rancho Cucamonga
Upland
Ontario
Fontana
Claremont
Montclair
Chino
Eastvale
San Bernardino