The Best Plumbing Contractors in Phoenix, AZ

Compare the highest-rated plumbing professionals in Phoenix, Arizona. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Chas Roberts

4.3
(800 reviews)
Verified

A household name in Arizona for decades, Chas Roberts provides comprehensive residential and commercial plumbing, HVAC, and electrical services. They are known for their large fleet of technicians, 24/7 emergency service, and strong brand reputation built over many years.

2845 W. Rose Garden Ln, Phoenix, AZ 85027

Specialties & Features

Emergency plumbing repairs
Water heater installation and repair
Drain and sewer services

Business Information

Years in Business:75 years
Licensed:Yes
Insured:Yes
#2

Day & Night Plumbing and Air

4.7
(250 reviews)
Verified

Day & Night has a strong local presence and is highly rated for customer service and technical expertise. They focus specifically on plumbing and air conditioning, offering prompt, reliable service for both routine maintenance and emergency situations.

4616 E. Elwood St., Ste 15, Phoenix, AZ 85040

Specialties & Features

Leak detection and repair
Bathroom and kitchen plumbing
Pipe installation and replacement

Business Information

Years in Business:45 years
Licensed:Yes
Insured:Yes
#3

PlumbSmart Plumbing, Rooter & Hydro-Jetting

4.9
(150 reviews)
Verified

PlumbSmart is a highly-rated, family-owned and operated business known for its personalized service and expertise in advanced techniques like hydro-jetting. They excel in complex drain and sewer solutions and have built a reputation on transparency and high customer satisfaction.

2031 E University Dr, Mesa, AZ 85213 (Serves the entire Phoenix metro area)

Specialties & Features

Drain cleaning and sewer services
Hydro-jetting
Residential plumbing repairs

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes

Why These Are the Top Plumbing Contractors in Phoenix

** The plumbing market in Phoenix, Arizona, is highly competitive and robust, driven by several key factors. The city's rapid growth, combined with an aging housing stock in some areas and the specific challenges of the desert environment (e.g., hard water, soil shifting), creates consistent demand. The average quality of service is high, with numerous well-established, licensed contractors. Competition is fierce, which generally benefits consumers through competitive pricing and a focus on customer service. Typical pricing reflects this, with standard service call fees ranging from $75 to $150, while emergency after-hours rates can be significantly higher. The market features a mix of large, multi-service companies (like Chas Roberts) that offer broad coverage and brand security, and smaller, specialized, family-owned operations (like PlumbSmart) that often compete on superior, personalized service and niche expertise. Customers have a wide range of reputable options to choose from, making due diligence on licensing and reviews a critical step.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Phoenix regulations and climate

Frequently Asked Questions About Plumbing in Phoenix

Get answers to common questions about plumbing services in Phoenix, Arizona.

1Why are slab leaks so common in Phoenix homes, and what should I do if I suspect one?

Slab leaks are prevalent in Phoenix due to our expansive clay soil, which shifts with moisture changes, and the high mineral content in our water that corrodes pipes over time. Signs include unexplained spikes in your water bill, warm spots on the floor, or the sound of running water when nothing is on. It's critical to contact a licensed plumber immediately for leak detection and repair, as prolonged leaks can undermine your home's foundation, especially given our arid climate.

2How does the Phoenix summer heat impact my plumbing, and what preventative maintenance is recommended?

Extreme summer temperatures, often exceeding 110°F, can cause PVC pipes in attics to soften and warp, leading to leaks or bursts, and can stress water heaters. We recommend insulating exposed pipes, scheduling a pre-summer inspection to check water heater pressure relief valves and pipe integrity, and being mindful of what goes down garbage disposals as grease can solidify more quickly in hot drain lines.

3What is the typical cost range for common plumbing services in the Phoenix metro area?

Costs vary based on the job's complexity and the plumber's overhead, but local averages include: $150-$450 for a drain cleaning/service call, $300-$1,000 for a toilet repair/replacement, and $2,000-$5,000+ for a full water heater replacement (including tankless options popular for efficiency). Always get a detailed, written estimate, as prices can be higher for emergency or after-hours services, which are common during our busy summer season.

4What should I look for when choosing a plumbing company in Phoenix to ensure they are reputable and compliant?

Always verify the plumber holds a valid **Arizona Registrar of Contractors (ROC) license** and carries both liability and workers' compensation insurance—this is non-negotiable for your protection. Look for companies with strong local reviews that mention experience with Phoenix-specific issues like hard water, slab leaks, and evaporative cooler lines. A reputable provider will provide clear, upfront pricing and pull any required city permits for major work.

5Are there any local regulations or rebates for installing water-efficient fixtures in my Phoenix home?

Yes, the City of Phoenix and many surrounding municipalities actively promote water conservation. While there are no direct mandates for existing homeowners to retrofit, installing WaterSense-labeled toilets, showerheads, and faucets can significantly reduce your usage. Furthermore, local programs like the **City of Phoenix Water Efficiency Rebate Program** often offer rebates for installing smart irrigation controllers or removing grass, which indirectly reduces indoor demand. Always check with your specific water provider for current incentives.