A&K Plumbing, Mechanical and HVAC

Residential Plumbing, HVAC and Electrical Services for East Valley Homes

A&K Plumbing, Mechanical and HVAC fixes plumbing, water heater, AC and electrical problems for homeowners across Mesa, Queen Creek, Scottsdale and the East Valley. AJ Frederick has worked in plumbing since 2005, and Kent Hamilton has 39 years of HVAC and mechanical experience. Tell us what's going on, and we'll find the cause and explain your options before any work starts.

★★★★★ Rated 4.9 from 130+ Google reviews • Read our reviews

★ 4.9 on Google

6 Arizona ROC licenses

Licensed, bonded & insured

Free estimates

What Can We Help You With?

Line drawing of a plumbing pipe fitting with an angled elbow and a straight pipe segment on a black background.

Tankless Water Heater Installation

Thinking about going tankless? A gas tankless water heater heats water as you use it, so it doesn't run out partway through a shower, and it takes up less space than a tank. We install gas tankless units, usually Navien, and help you decide whether tankless fits your home.

Line drawing of a plumbing pipe fitting with an angled elbow and a straight pipe segment on a black background.

Hydro Jetting

Drain backing up again after it was cleared? The problem is usually deeper in the line: grease, buildup or roots. Hydro jetting clears what snaking leaves behind, and we camera the line before and after, so you see the cause and see that it's clear.

Line drawing of a plumbing pipe fitting with an angled elbow and a straight pipe segment on a black background.

Pipe Lining and Sewer Line Repair

Sewer line cracked or full of roots? It doesn't always mean digging up the yard. Pipe lining repairs 2" to 4" lines from the inside, including cast iron, clay and Orangeburg. Most repairs take 4 to 8 hours and come with a 1-year warranty on the repair and labor.

Line drawing of a plumbing pipe fitting with an angled elbow and a straight pipe segment on a black background.

Water Heater Repair and Replacement

No hot water, or running out too fast? Most hot water problems come down to an aging tank, sediment or a part that has failed. We repair and replace gas and electric tank water heaters. East Valley hard water is tough on them, so we recommend a yearly flush.

Line drawing of a plumbing pipe fitting with an angled elbow and a straight pipe segment on a black background.

Leak Detection and Slab Leak Repair

Water bill jumped, or a warm spot on the floor? Hidden leaks often show up that way first, or as low water pressure. Slab leaks are common in Arizona homes built on concrete slabs. We find the leak, then explain whether a repair, a reroute or a repipe makes the most sense.

Line drawing of a plumbing pipe fitting with an angled elbow and a straight pipe segment on a black background.

Whole-House Repiping

Same pipes leaking again and again? When one leak leads to another, replacing the pipes can cost less than repairing them one at a time. AJ has more than 20 years of repiping experience. We replace every in-wall part of the system and handle the drywall repair and paint afterward.

Line drawing of a plumbing pipe fitting with an angled elbow and a straight pipe segment on a black background.

AC and Heating Repair

AC can't keep up with the heat, or the heater won't start? We repair, replace and install AC and heating systems, sized to your home and Arizona's cooling load rather than to whatever was there before. Maintenance plans help prevent breakdowns during the summer.

Line drawing of a plumbing pipe fitting with an angled elbow and a straight pipe segment on a black background.

Electrical Panels and Wiring

Breakers that keep tripping, or a panel that needs replacing? We replace panels, repair circuits, run new wiring and rewire whole homes. Because we're licensed for plumbing and HVAC as well, a new circuit for a water heater or AC unit is handled by the same company.

See Our Full Services

Line drawing of a plumbing pipe fitting with an angled elbow and a straight pipe segment on a black background.

Plumbing

From leak detection and drain cleaning to water heaters, reverse osmosis systems, repiping, gas lines, and remodel plumbing, we help solve both urgent plumbing problems and bigger long-term concerns.

Plumbing, HVAC, and mechanical outline icon for A&K Plumbing and Mechanical.

HVAC

Arizona heat puts a heavy strain on heating and cooling systems. We provide HVAC support designed to improve comfort, performance, and system reliability for homes and businesses.

Electrical

Panel replacements, circuit repairs, new wiring, and whole-home rewiring for homes and businesses. A&K holds a separate Arizona electrical license, so we can handle it all: electrical work, plumbing, and HVAC.

Silhouette of a faucet with a water stream falling into a sink or basin

Mechanical

Mechanical work often requires broader coordination across systems, equipment, and trades. We bring practical field knowledge and project awareness to more complex scopes of work.

31+

Team Members

12

Service Vehicles

130+

Google Reviews

37+ Years

HVAC Experience

EXPERIENCE YOU CAN COUNT ON

A&K Plumbing, Mechanical and HVAC is built on real trade experience, practical field knowledge, and a straightforward approach to service. We believe everyone should feel informed, respected, and confident in the work we recommend. Whether the job is residential or commercial, our focus is on honest communication, dependable workmanship, and solutions that make sense for the long term.


Plumbing experience dating back to 2005

✔


HVAC experience dating back to 1989

✔


Commercial mechanical background

✔


Residential and commercial capability

✔


ROC licensed plumbing, HVAC, & Electrical

✔


Free estimates

✔


Clear, honest communication

✔


Two A&K Plumbing and Mechanical technicians in safety gear and helmets working together on a large pipeline installation underground.

About A&K

When plumbing or HVAC issues come up, most people are not just looking for a quick fix. They want someone who understands how systems work, how problems connect, and how to solve issues without creating bigger ones later.

At A&K Plumbing, Mechanical and HVAC, the focus is on practical service, honest recommendations, and work that makes sense for the long term. From water heaters and reverse osmosis systems to HVAC support and mechanical coordination, the goal is simple: help customers get reliable results without the runaround.

What Our Customers Are Saying

Frequently Asked Questions

Need help with plumbing, HVAC, electrical, or mechanical work? Call now or request service today.