Stop Living With Hard Water.
Scale on your faucets. Spots on your dishes. A water heater that fails too soon. Phoenix hard water does all of this quietly every day. Goettl tests your water and fixes the problem for good.
Free Water Test
Easy Online Booking
Whole-Home Solutions
Over 15,100
5-Star Reviews

Is Your Water Trying to Tell You Something?
Phoenix has some of the hardest water in the country. Here’s what that quietly does to your home and your health over time.
- White mineral scale on faucets, showerheads, and tile
- Spots and film on dishes straight out of the dishwasher
- Dry skin or brittle hair after showering
- Strange taste or smell from the tap
- Water heater failing sooner than expected
- Low water pressure throughout the home
- Rust stains in sinks or toilets

Let Goettl Take Care Of It
We start with a free water quality test so you see exactly what’s in your water before we recommend a single thing.
Water Quality Testing
We test your Phoenix water and show you exactly what’s in it before recommending anything. Hard water, chlorine, sediment, and contaminants are all identified and explained.
Water Softening
Phoenix water is loaded with calcium and magnesium that damage pipes, water heaters, and appliances. A whole-home softener removes those minerals at the source.
Free estimate
RO Systems
Reverse osmosis filters out up to 99 percent of dissolved contaminants at the point of use. Clean, great-tasting water straight from your kitchen tap.
Free estimate
Whole-Home Filtration
Whole-home filtration treats every drop of water entering your house, protecting every faucet, fixture, and appliance from sediment, chlorine, and other contaminants
Free estimate
We Show You the Problem. Then We Fix It.
No guessing. No pressure. Just honest answers and the right solution for your home.
We test your water before we recommend anything.
Your water gets tested first. We show you exactly what’s in it and what it’s doing to your home before we suggest a single product or service.

Hard water quietly destroys your plumbing.
Hard water is one of the four main reasons plumbing fails. Corrosion from minerals quietly destroys your water heater, pipes, and appliances over time. Treatment is prevention.

We match the fix to your actual water results.
Not every home needs the same system. We match the right solution to what your water test shows, whether that’s a whole-home softener, a reverse osmosis system, or both.

The price we quote is the price you pay.
Upfront pricing before we start. No hidden fees, no surprise charges, and no pressure to buy more than your home actually needs.

What your Phoenix neighbors have to say
Ronald came by on a Sunday after our A/C died. Although the part that was needed had to be ordered, he was very efficient and diagnosed the…
Kellen our tech was awesome!! We had our entire HVAC system and air ducts cleaned, and the experience was fantastic! He was extremely…
We had a great experience with Goettl! Our AC stopped working during the Arizona heat, and the technician was professional, knowledgeable…
Sam has exceeded my expectations. I was skeptical of an HVAC company servicing my house and taking advantage of me. I feel like Sam has…
Excellent service. Your installers were very efficient and professional. They kept me informed of the changes they were going to have to…
Deano, Darnell & Jabari were all amazing to work with! AC went out – had an appointment in 24 hours. Once we identified I needed a new unit…
A few years ago, we purchased an AC unit from Goettl that wasn’t turning on. I called them for service, and three days later, a technician…
5 star service from our Tech Zach who assisted with diagnosing and remediating slow draining sinks and shower whistling noise. He arrived…
I had a great experience with Sam! He was professional, honest, and responsive from start to finish. He arrived on time, quickly diagnosed…
My a/c started blowing hot at 4:00. I called Goettl at 4:30. They said a tech would arrive between 7:00 & 9:00. At 8:50 Hunter called to…
Our air conditioner was not cooling. We called Goettl since they had installed our AC system 7 years ago. Service technician Christian…
I had my yearly air conditioner maintenance performed by Goettl this year, I feel it was a more honest assessment than what a different air…
Christian was absolutely amazing and has my AC working like a champ! He was very knowledgeable, kind, and patient with all the questions I…
The Goettl team that worked on the installation of the AC and repair of the. cooler On my home-were Cesar, Adrian,Rhino And Kevin. I was…
I had an outstanding experience with Goettl and highly recommend them! From start to finish, the team was professional, courteous, and…
We had a baby shower scheduled on the same day as our anual check up. It was a foos thing because some of our components were compromised…
From the first rep arriving to the finish of the installation this process was customer focused and extremely professional. You pay for…
I had Goettl replace my entire split A/C system. they gave me an estimate late in the evening on June 10th 2026 and they completed the…
Goettl Air Conditioning repair was great, felt the technician (Parker) was honest and went out of his way to make sure I got what I…
As always with Goettl services Adam was very professional and with great knowledge he let us know our needs for the issues we have with our…
I had an annual maintenance done, and my assigned technician Lupe did an excellent job, even coming out late at night to get the job done…
From our first call to Goettl Plumbing, this was a golden experience. Max came out and he did everything he could to repair 2 under-house…
I like to give my honest and grateful review for Goettl AC Services. My family and I have been without AC for almost two weeks. I called…
Absolutely wonderful fast and friendly service. I called on a Sunday and they happily helped set up an appointment for Monday. The next day…
William was our service technician. Just like every prior Goettl employee coming into our home, he was wonderful! William's cleaning and…
These guys were great!! Professional honest and reliable… couldn’t have gone any better,replaced two ac units and blown in insulation with…
My experience with Goettl Air conditioning company has been truly awesome. They were able to find the part for my 17-year-old AC unit. They…
FIRST: HAPPY BIRTHDAY TO PARKER, what an amazing young man. He had to give us some very frustrating news today, that should have been told…
I call early on a Saturday for a leak and Gerardo came out. He figured out the problem, helped me with getting a water mitigation person…
GOETTL is great. Last year we replaced 2 AC units and also did a complete re-pipe of our plumbing system. The techs who came out today for…
Kristian was the plumber that came out to repair/replace a leaky hose bib that required a new pipe adapter to be sweated on the main line…
It’s getting cooler and cooler now; pretty soon it’ll be time to turn on the heater in the house. We scheduled an appointment with Goettl…
Andrew was professional, knowledgeable and really went above and beyond to ensure our unit was functioning properly. His expertise in…
Had a full system cleaning and scheduled a duct cleaning. I never would have done it if not for the service we received from Sam. He was…
Based on my experience with their technician Jordan, I HIGHLY recommend Goettl! Jordan saved us THOUSANDS of dollars in repair or…
I had three companies come out for estimates on my sewer repairs. I chose Goettl because of a fair price and they really made me…

Peace of Mind for Every Season
Smart Sadie is Goettl’s total home maintenance program, combining seasonal maintenance, priority service, and exclusive savings to keep your HVAC and plumbing running right all year long.
Goettl Phoenix’s Clean Water Promos
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10% OFF WATER PURITY BUNDLE
Expires in 61 days
Bundle Includes: Water Heater + Water Treatment (softner, carbon filter, and RO)* See Terms
*Whole Home Water Purity System must be 3-Star or Higher. Offer available at select locations. Subject to availability. Cannot be combined with other offers. Must be applied at time of service. Terms and conditions apply.
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AUTO WATER MAIN VALVE W/PURITY
Expires in 61 days
Get a LeakSecure® smart leak detection device with the purchase of a Water Purity System*.* See Terms
*Offer available at select locations. Must be applied at time of service. Subject to availability. Cannot be combined w/other offers. Min. 3-star water purity system. Terms & conditions apply.
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COMPLIMENTARY WATER QUALITY TEST
Expires in 61 days
TDS testing performed* (Chlorine levels and Calcium hardness). Results shared immediately.* See Terms
*Offer available at select locations. Subject to availability. Cannot be combined with other offers. Must be applied at time of service. Terms and conditions apply.
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WHOLE-HOME WATER PURITY <$5/DAY
Expires in 61 days
Whole Home Water Purity System special includes a whole-house water filter* See Terms
*Offer available at select locations. Subject to availability. Cannot be combined with other offers. Must be applied at time of service. Terms and conditions apply.
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$100 SMART SADIE SIGN-UP BONUS
Expires in 61 days
Join our home maintenance program, receive $100 in Loyalty Credits toward new equipment*.* See Terms
*The $100 Loyalty Sign-On Bonus applies to Smart Sadie Protect plan only. Customers enrolled in the Smart Sadie Connect plan are eligible for a maximum sign-on bonus of $50 in Loyalty Credits.
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$25 CREDIT TOWARD AIR FILTER
Expires in 61 days
Smart Sadie Members Only – Annual $25 Air Filter Purchase Voucher*.* See Terms
*Requires active Smart Sadie Membership and subject to availability.
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5% DISCOUNT FOR FIRST RESPONDERS
Expires in 61 days
Eligible first responders receive a 5% discount on services*. Valid ID required.* See Terms
*Offer available at select locations. Subject to availability. Cannot be combined with other offers. Must be applied at time of service. Terms and conditions apply.
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5% DISCOUNT FOR SENIOR CITIZENS
Expires in 61 days
Customers aged 65 and older receive a 5% discount on services*. Valid ID required.* See Terms
*Offer available at select locations. Subject to availability. Cannot be combined with other offers. Must be applied at time of service. Terms and conditions apply.
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5% OFF FOR ACTIVE MILITARY & VETERANS
Expires in 61 days
Active-duty military personnel and veterans receive a 5% discount on services*.* See Terms
*Offer available at select locations. Subject to availability. Cannot be combined with other offers. Must be applied at time of service. Terms and conditions apply.
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50% OFF 1-YEAR MEMBERSHIP*
Expires in 31 days
Choose an upfront membership plan and pay only 1/2 for one year: Sensor Plan for $119.50 or App Only for $77.50.* See Terms
*New members and current members with active annual membership renewing next term are eligible. Cannot be combined with other offers. Valid on 1-year upfront plans only. Sensor 1-year upfront: $119.50; App Only 1-year upfront: $77.50. Monthly plans excluded. Offer valid July 1–August 31, 2026.
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OUR NEW APP-ONLY SMART SADIE® PLAN
Expires in 61 days
New App-Only Smart Sadie® Membership Option. Call for details.* See Terms
*Monthly membership fee applies. App download recommended. No hardware required.