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Trusted Phoenix Plumbing Services 24/7 Emergency Support
Smiley Plumbing has been serving Phoenix and surrounding areas for over 25 years with expert residential and commercial plumbing solutions. Our Arizona-certified technicians provide 24/7 emergency services, backed by a 1-year warranty that exceeds industry standards. We specialize in leak detection, drain cleaning, water heater installation, gas line repair, and commercial plumbing systems. Our commitment to customer satisfaction is demonstrated through upfront pricing, advanced diagnostic tools, and a proven track record of resolving complex plumbing issues efficiently. With factory-trained professionals and state-of-the-art equipment, we ensure minimal disruption to your property while delivering lasting solutions.

Our team's extensive experience spans slab leak detection, pipeline video inspections, and hydrojet drain cleaning technologies. We maintain strict compliance with Arizona plumbing codes and safety regulations while offering transparent communication throughout every service interaction. This dedication to quality has earned us a reputation as Phoenix's trusted plumbing partner for both routine maintenance and urgent repairs. Our local ownership and community focus enable personalized service that national chains cannot match. From emergency pipe bursts to complete system installations, Smiley Plumbing combines technical expertise with customer-centric values to deliver reliable plumbing solutions.
Services
Emergency Plumbing Drain Cleaning Water Heater Repair Leak Detection Gas Line Repair Commercial Plumbing Backflow Prevention Pump Installation Plumbing Code Compliance Sewer Services
Highlights and features
  • 25+ years of Arizona plumbing expertise with certified technicians
  • 1-year warranty exceeding industry 30-day standards
  • 24/7 emergency response with 1-hour arrival guarantee
  • Advanced diagnostics using pipeline video inspection tools
  • Factory-trained specialists for tankless water heater systems
Associations and certifications
  • Arizona Registrar of Contractors
What people say
Very personable No cleaning up Knowledgeable technicians Excellent service Quick response
Services
Emergency Plumbing
Our 24/7 emergency plumbing service addresses critical issues like burst pipes, severe leaks, and complete system failures. Certified technicians respond within one hour using specialized equipment to minimize property damage. We provide immediate repairs while ensuring long-term solutions through comprehensive diagnostics and code-compliant replacements.
Drain Cleaning
Professional drain cleaning services utilize hydrojet technology and mechanical snakes to remove blockages and prevent recurring clogs. Our team performs pipeline video inspections to identify root causes like mineral buildup or tree root intrusion. Commercial-grade cleaning solutions maintain clear drainage systems for both residential and business properties.
Water Heater Repair
We service all water heater types including tankless, gas, electric, and commercial models. Diagnostic evaluations identify issues like faulty heating elements, thermostat problems, or tank corrosion. Factory-trained technicians perform repairs or replacements with energy-efficient models that reduce operating costs while ensuring proper installation compliance.
Leak Detection
Advanced acoustic listening devices and thermal imaging locate hidden leaks in slab foundations or underground lines. Non-invasive repair methods minimize property disruption while addressing both residential and commercial plumbing systems. We provide complete repiping solutions for recurring leak issues in older plumbing infrastructure.
Gas Line Repair
Certified technicians handle gas line installation, repair, and safety inspections for residential and commercial properties. We use pressure testing and leak detection equipment to ensure system integrity. Emergency gas leak response includes immediate shutoff and code-compliant pipe replacement to maintain safety standards.
Questions
Do you offer 24/7 emergency plumbing services?
Yes, we provide 24/7 emergency plumbing services with a 1-hour arrival guarantee for urgent issues like burst pipes and severe leaks.
What areas do you service?
We serve Phoenix and surrounding areas including Scottsdale, Mesa, Tempe, Chandler, Glendale, and all Maricopa County communities.
What warranty do you offer?
We provide a 1-year warranty on all plumbing services, exceeding the industry standard 30-day warranty offered by most competitors.
Are your plumbers certified?
All our technicians are Arizona-certified plumbers with factory training in specialized equipment like tankless water heaters and advanced diagnostic tools.
Do you handle commercial plumbing needs?
Yes, we offer comprehensive commercial plumbing services including system maintenance, code compliance, and emergency repairs for business properties.
What payment methods do you accept?
We accept major credit cards and cash payments. Payment arrangements can be discussed with our customer service team prior to service.
Reviews (7)
Laura Guerrero
Dec 12, 2021 Report
Positive:Professionalism,Punctuality,Quality,Responsiveness
Smiley Plumbing was very responsive and professional. They were very thorough with their assessment and detailed on their quote and recommendations. The quote was higher than others but the service tech did a great job and cleaned up after himself very nicely.
Services:Tap repair,Install waste disposal
Lanny Leathers
Oct 24, 2021 Report
Smiley Plumbing, Walt, did a super job installing our new hot water heater. Walt is friendly, extremely knowledgeable and very very professional. A true craftsman that is hard to find today. I would recommend him to anyone needing plumbing work done.
Kjb Naranen
Oct 19, 2021 Report
Great service, friendly, and extreemly knowledgeable. I would highly recommend their service. I called on Sunday and was able to get an appointment the next day to get the pressure reducer on the main line to the house fixed due to a leak. This is a small business that cares about their customers. And, unlike larger plumbing companies out there, this company wants your repeat business, and provides fair prices for their services.
Linda Freeman
Jul 13, 2021 Report
Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
Walt of Smiley Plumbing is the man to hire if you have plumbing problems. He knows his stuff and will not only fix your problem but educate you along the way. Walt explains all options gives you the pricing upfront does the job properly and cleans up. I have already scheduled my 2022 new water heater service call.
Anita Churan
Apr 20, 2021 Report
Very responsive; scheduled hot water heater service for an inherited 15 yr. old unit. Walt arrived on time, was very professional, personable and explained the value of servicing the unit compared to installing a new one. We decided it made more sense to get a new one with a warranty than risk future problems with an old unit. Walt removed the old, meticulously installed the new with all new connections, etc. Very pleased with work done! Thank you, Walt!
Dr. Hylton
Jan 20, 2021 Report
Positive:Quality
Smiley Plumbing has provided great service for us on more than one occasion. We are very pleased with the repair work that was previously completed on our sump pump. We are also quite pleased with the repair work recently completed on our kitchen sink/garbage disposal. Thank you for your excellent work!
Brandon Borne
Dec 29, 2020 Report
Walt provides on time delivery, high quality customer service, with a wonderful attitude. Not only did he complete his job in a timely manner, he took time out of his day to instruct us on how to shut the water off in the case of a leak to prevent flooding. He was very personable, if we could give Walt ten stars, we would. I strongly recommend Walt and Smiley Plumbing for all your plumbing needs.