Quality Plumbing Done Right The First Time

Trusted Plumber in Waltham, MA

Waltham’s mix of old mill-town triple-deckers, mid-century single-families, and newer builds near the Charles River all plumb differently, and a generic fix rarely holds. Ciardi Plumbing & Heating brings licensed, insured expertise and personal attention from Michael Ciardi on every job — a plumber in Waltham, MA, that gets it right without the runaround.

5.0 - Trusted on Google

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Plumbing Walthamin Arlington, MA

As a former mill town, Waltham has a wide range of building ages and plumbing configurations packed close together, from century-old multi-families near Moody Street to newer construction farther out. We diagnose the full system before recommending a repair, so you’re not paying to fix the same issue twice next season.

Our Waltham Plumbing Services Include:

Leak Detection & Pipe Repair
Drain Cleaning & Clog Removal
Water Heater Repair & Installation
Boiler & Heating System Service
Fixture Installation
Sewer & Drain Line Repair
Gas Piping

Emergency Plumbing Services We Offer

New England winters are notoriously harsh on your pipes and heating systems. A few things are worth knowing before a small problem turns into an expensive one.
Galvanized Pipes: They don’t fail gradually; they rust from the inside out, choking off your water flow for years before finally bursting without warning.

Creeping Water Pressure: When water pressure creeps up over time, it secretly stresses every single joint and seal in your home until something inevitably snaps.

Rainy Day Floods: A flooded basement isn’t a weather issue; it’s a sump pump or grading issue that gets worse (and costlier) every single season it’s ignored.

Our emergency plumbing in Waltham, MA, walks you through what’s actually happening in your walls rather than just handing you an invoice. Understanding the why behind the fix is part of what keeps small jobs from turning into emergencies.

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Why Locals Trust Ciardi Plumbing?

Highly Rated

Neighbors across Merrimack Valley call us back — and refer us.

Quality Expertise

Licensed plumbers who fix the cause, not just the symptom.

No Hidden Fees

You approve a clear price before we lift a wrench.

Fast Response

A real plumber on the line 24/7 — nights, weekends, holidays.

Licensed & Insured

Every job done to Massachusetts code, fully covered.

What Our Clients Are Saying

Discover real stories from our valued clients as our technicians transform spaces seamlessly, bringing comfort without disrupting daily life.

      EXCELLENT  
   Based on 132 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Paula Nardella 
 
 
 
 Trustindex verifies that the original source of the review is Google. The guys (Matt and Jose) were on time, pleasant as could be, neat as a pin, efficient and knowledgeable!  I could not ask for more!
  
 
      Posted on Google  
   
   john quinn 
 
 
 
 Trustindex verifies that the original source of the review is Google. Matt did a Great Job installing the water heater and fixed issue on my heater that needed fixing very professional and would recommend them
  
 
      Posted on Google  
   
   Dave Dillon 
 
 
 
 Trustindex verifies that the original source of the review is Google. The best!
  
 
      Posted on Google  
   
   Jon Kurland 
 
 
 
 Trustindex verifies that the original source of the review is Google. They came promptly and immediately identified the problem with my boiler which I thought was a water heater issue. They fixed it and were courteous and answered all my questions. I have used them in the past and intend to continue to used them. They were also reasonably priced.
  
 
      Posted on Google  
   
   Dave Goldberg 
 
 
 
 Trustindex verifies that the original source of the review is Google. Ciardi is my go to! Have hired them for a few jobs and they always knock it out of the park. Friendly, knowledgeable, and efficient. Highly recommend using them!
  
 
      Posted on Google  
   
   Maureen Richard 
 
 
 
 Trustindex verifies that the original source of the review is Google. Excellent service!  Explained everything in detail.  Extremely knowledgeable, efficient & helpful.  Have already recommended, without hesitation, to family and friends.
  
 
      Posted on Google  
   
   Mark Quimby 
 
 
 
 Trustindex verifies that the original source of the review is Google. Polite, professional, informative with high attention to detail!

Areas We Serve

Frequently Asked Questions

Why do I keep getting sewer backups in my older Waltham home?

Recurring backups often point to root intrusion or a partial collapse in an aging clay or cast iron sewer lateral. A camera inspection confirms the exact cause and location before we recommend a repair.

Is my popping or banging boiler a sign of a bigger problem?

Usually — banging or knocking in a boiler system typically means trapped air, sediment buildup, or a pitch issue in the piping. Left alone, it accelerates wear on the whole system.

How do I know if my water heater needs repair or full replacement?

As a rule of thumb, if it’s over 10 years old or a single repair costs more than half the price of a new unit, replacement is usually the smarter long-term investment.

Do you handle both older multi-family plumbing and newer single-family systems?

Yes — we service everything from century-old mill-town triple-deckers to newer builds, adjusting our diagnostic approach to the age and configuration of the system.

How fast can you respond to a true plumbing emergency in Waltham?

We offer dedicated 24/7 emergency dispatch across Waltham and the Greater Boston area — real plumbers on the line, not an answering service, nights, weekends, and holidays included.

Trusted Plumber in Waltham, MA

5.0 - Trusted on Google

Plumbing Walthamin Arlington, MA

Our Waltham Plumbing Services Include:

Emergency Plumbing Services We Offer

Get Your Free Estimate

Why Locals Trust Ciardi Plumbing?

Highly Rated

Quality Expertise

No Hidden Fees

Fast Response

Licensed & Insured

What Our Clients Are Saying

Areas We Serve

Frequently Asked Questions

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Areas We Serve

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