
Do I Really Need Regular Air Conditioning Maintenance?
Absolutely. Regular air conditioning maintenance is crucial, especially in the desert climate. The primary reason for this is the heat and high UV intensity in the regions. It may lead to damaging not only the body of your air conditioner, but also the inner components.
But why is it so important, and must it really be carried out by seasoned professionals only? What’s stopping you from doing it yourself? One of the biggest factors to consider here is the potential safety hazards when performing routine HVAC maintenance.
In this detailed guide, we dive into the reasons for regular air conditioning maintenance and why it’s best left to the professionals, like Goettl Air Conditioning & Plumbing..
Importance of Professional Regular Air Conditioning Maintenance
At first glance you might think, “What’s so hard about AC maintenance?”
It looks like just checking a few things and maybe cleaning some parts. But, trust us, it’s way more involved than that. This is where the pros from Goettl come in. They’ve got the training, the right tools, and they know AC systems inside and out.

So, why bother with a pro? First off, they’ve seen it all. They know exactly where to look and what to fix to keep your air conditioner humming happily. This isn’t just about giving your AC a quick once-over. It’s about diving deep, finding those not-so-obvious problems that could cause big headaches down the road.
Professionals bring a whole toolbox of special gear that’s not lying around in most garages. They use these tools to tune up your AC so it works like a dream, even during those sweltering Phoenix summers. And they have the expertise to keep things under control without damaging the equipment.
Choosing Goettl Air Conditioning & Plumbing means choosing the team that will always take care of your home comfort systems. They don’t just look under the surface; they examine the deepest parts of your unit, and they replace every missing screw with a brand-new red one.
That’s how you ensure that your air conditioner isn’t merely running; it’s operating efficiently and helping you keep your energy bill low.
Advantages of Regular Air Conditioning Maintenance
No matter how hard your AC works, if there’s a “chink in its armor,” you might as well be throwing money straight into a bonfire trying to fix it without knowing what the issue is. This is not only because of the countless things you’ll try, but inefficient cooling equals sky-high bills.
This is where regular tune-ups come into play, tackling problems from grime build-up to the normal wear and tear all machines go through. The goal? Making sure your AC runs smoothly so you can chill without sweating over costs.
Here’s a deeper dive into why keeping up with regular air conditioning maintenance is a game-changer:
1. Skyrocketing Cooling Efficiency
Think of your AC like a car. Just as a tune-up can improve your mileage, regular AC maintenance boosts efficiency. It’s all about keeping things clean and in good shape, from filters to coils and beyond.

A clean unit doesn’t have to fight through dirt or clogs to help you get the comfort you need, making it easier on your wallet and the environment.
2. Dodging the Repair Bullet
Air conditioners aren’t invincible. But wouldn’t you rather find and fix a small issue than wait for your AC to wave a white flag? That’s what regular air conditioning maintenance does—it’s like having a superhero for your AC, spotting small foes before they become archenemies.
This preventive care means fewer surprises and repair bills down the line.
3. Enhanced Comfort Levels
A struggling AC can turn your home into a patchwork of hot and cold spots. Consistent maintenance ensures every part of your system is in top form, from airflow to refrigerant levels, making sure cool air reaches every corner of your home.
Also, an AC system that doesn’t have to overwork lasts longer, delaying the need for a costly replacement.
4. Quieting Down
An overlooked benefit of regular maintenance is noise reduction. A well-oiled AC runs smoother and quieter. So, if your unit’s been making more noise than a rock concert lately, it might be time for a check-up.
5. Air Quality Boost
It’s not just about temperature; it’s also about breathing easier. Regular air conditioning maintenance checks include:
- Cleaning and replacing (if needed) your system’s air filters
- Clearing out dust, debris, and microbial growth from ducts,
- Cleaning components to reduce the risk of shorts,
- Decontaminating the supply lines,
- Refilling coolant, and more.
This directly impacts the air quality in your home.
6. Staying Warranty-Wise
Many contracts of AC warranties contain provisions for the maintenance of air conditioners. In place of the tune-up, you may be paying a lot of money for the repairs and replacements by yourself.
Other Considerations
When it’s scorching outside, and your AC is your best friend, you want to ensure it’s getting the best care possible, right?
Besides the key maintenance tasks we’ve covered, there are several more areas that Goettl technicians focus on during their exclusive Rejuuuvenation® service to keep your system humming, including:
- Deep-Dive System Inspection: This isn’t just a quick peek at your AC. Our expert technicians get into the woods, including the blower fan and the condenser unit outside. They are looking for any indication of trouble, may it be big or small, and being in the know can save you a lot on costs and worries.
- Airflow Efficiency: Is your AC huffing and puffing to cool your home? If yes, then something else is wrong. On the other hand, high level of airflow represents the core of a well-functioning cooling system. This means making sure vents are clear, ducts are in top shape, and nothing’s obstructing that cool breeze from getting to you.
- Filter Fitness: Think of filters as the lungs of your AC. When they are getting dirty, your system can no longer take a deep breath—this means you might be experiencing problems with air quality. The importance of filter checks and changes can never be overstated. It is the fresh air for your system and helps it run smoother. Also, it keeps the air in your home clean.
- Coolant Level: The secret of ice-cold air that you experience when you turn on your air conditioner is refrigerant (also known as the coolant). However, if the temperature is low, the efficiency of your system to cool drops at the same time, when the energy consumption increases. Thus, the best way to check is to be aware of it. Hence, your AC will cool you like a pro and not consume much energy.
- Electrical Connection Check-Up: Not properly tightened or poorly connected electrical components do not only affect performance, but they also pose a risk to safety. Incorporating the connections properly and seeing to it that all the wiring is correct will save you from accidents and unexpected hiccups.
- Thermostat Tune-Up: The thermostat plays the role of the brain in overall system, turning on and off your air conditioner whenever it is needed. Not all techs make this service available, implying that it’s an electrician’s job, not theirs. So, we would like to say, yes, we do deal with it every day!
- Ductwork Detective Work: Leaky or poorly insulated ducts can let cool air escape, putting extra strain on your AC. Inspecting ductwork for leaks or damage helps ensure that cool air goes where it’s supposed to—into your living spaces.
- Condensate Drain Cleaning: That little line that drains water away from your AC can get clogged, leading to water damage or a spike in humidity. Keeping it clear is essential for preventing microbial growth and therefore, musty problems.
Keeping these additional considerations in mind ensures your regular air conditioning maintenance is thorough, keeping your system running efficiently and extending its lifespan. With Goettl, you can trust that no stone is left unturned when it comes to your comfort all summer long!
Get the Most Out of Your HVAC Unit!
With a legacy of trust and expertise, Goettl has been a pillar of quality in air conditioning maintenance across the Southwest. Our friendly, approachable professionals are always up for delivering top-notch service on your cooling, heating, or plumbing systems.
Scheduling routine maintenance with Goettl Air Conditioning & Plumbing is an investment in your home’s comfort and peace of mind. Call us today to schedule a Rejuuuvenation® and get your AC unit in tip-top shape!
Testimonials
What Our Customers Say About Us





He was not pushy at all,, he was very detailed and explained everything that was done to the units.



Jesus Pacheco arrived for the final repair and completed the repairs faster than quoted. After, he showed me the repairs and explained everything thoroughly. I’m am extremely happy with the services completed and have no worries in the quality of work done. Thank you!



Highly recommend Goettl Air Conditioning and Plumbing!!!







HOWEVER, the estimate provided was exceptionally high and not market in my opinion.





Update:12/18/25
Stacy did an absolutely wonderful job checking our hvac system. In addition my husband asked about insulation and as it turns out Goettl does indeed do insulation. Stacy spent a lot of time taking pictures of our attic and showing them to us and patiently explained everything to us.
He is a very pleasant and friendly person and I would not hesitate to have him do all of our hvac inspections. He was very thorough and even checked our outside a/c unit and changed the Capacitor.
Benton was equally pleasant and very helpful on the phone and we booked the insulation install for the following week.
I would not hesitate to recommend Goettl. Customer service counts a great deal to me and Goettl really takes care of it's customers.
Update: 12/19/2026
Tim Theriot reinsulated my attic today. As usual for Goettl teams, he did a wonderful job. He and his team member (Francisco?) cleaned up nicely.
Benton again was wonderful to deal with.



Excellent service from start to finish. My service technician, Josue Diaz, went truly above and beyond. He was professional, knowledgeable, and took the time to explain everything clearly. You can tell he takes pride in his work and genuinely cares about doing the job right. I couldn’t have asked for a better experience with Goettl. Highly recommend both Josue and the company.





I’ll post an up dated message when the guys finish the work! Work is done! Just waiting on concrete and inspection! Zack Adolfo Jalen Sam Chis have been outstanding! There work ethics have been phenomenal very very pleased with the work just waiting to finish everything up so I can get my house back thank you Goettl Plumbing!







...... we had an AC problem a few days later. Peter Medelez from Goettl came out and fixed it expertly and made some recommendations to ensure it won't happen again. Some things hadn't been done correctly when it was installed several years ago (by someone else), and he will be back next week to fix them. I highly recommend Goettl.
... 10/15/25 ... we had a leak in the main water line which was running into the neighbors' yard. In less than two hours of calling Goettl, Clayton Purvis arrived to fix the leak. He repaired the leak and fixed connections, and repaired something previously done incorrectly in the unknown past. He was done before we had to leave for a prior equipment. I feel confident in the quality of work, as I always am when I have to call Goettl for something.
12/17/2025. Tyler Brockhausen was the technician from Goettl who inspected our heating system today. He did a thorough check and changed the filter. He covered his shoes every time he entered the house, left no mess on the floor. It is comforting to know that all is working correctly.


Eric and another man came to my house to clean my ductwork. Goettl had explained to me about promotion during my winter rejuvenation. Eric explained the procedure to me. Helped take down some child gates and then helped replace them when done. Always kept me informed of status and explanation of findings. Goettl may be on the costly side but well worth it. Communication is great and Smart Sadie program is great.
Again Eric and the other man (I apologize for not remembering his name) were friendly and always communicated what was happening.

Both your Plumber Technician, Josh Munoz and his Service Manager, Ben Tracy were extremely helpful.
Josh drained the hot water heater and conducted a thorough inspection of all our plumbing – both floors – inside (5,500 sq ft) as well as outside and identified several issues which he quickly set about fixing.
Josh was friendly, informative and professional throughout the entire process and served as a great representative of your company and team.
Speaking of which – every time Josh needed to check in with management Ben made himself available as a resource. It was clear that they were working as a team.
Once again ➡️ Thanks for all the great work and special kudos to Josh.






But you can’t put a price tag on your life!!
So thanks to my hero.

work.
Just want to thank Goettl for hiring such coptenent personnel that have good personality if could give him 5 stars they do such an outstanding job! JOHN! And ABEL



Stacy was very professional and knowledgeable. He explained everything showed me pictures and explained some options for me. He explained some parts are starting to wear. Thank you Stacy for your service. I would recommend him.
Jesus and Andrew were very professional and knowledgeable about my service and explained and booked my services. Showed pictures and explained other packages that are a available. They both were very pleasant. I would recommend them.










Pipes, all under the house with low clearances. Alan and partners did a very professional and considerate work. I'd recommend them to anyone.


Update: Eric and Momo came out afterwards to clean the HVAC coils and ducts, and they also provided amazing service and also went above and beyond. Thank you both for your kind, helpful, and efficient work!



Incredible service from Brent, who came out and was incredibly knowledgeable in his craft. Can't say enough good about the guy. Thank yall for taking care of us!






He did an excellent job on the entir9mme system. I'm very pleased at Goettl's standards. Thank you. I will definitely have them back again!!!

Excellent service.

was professional, kind, knowledgeable, thorough and fixed the problem. Stephen for the win!!!! Would recommend Goettl to anyone. We have tried lots of other companies but stopped trying them when we found Goettl. They are the only ones we use for any HVAC or plumbing issues. Great, friendly service.


A short history. A few years ago, we had four seasons put in a new furnace. After checking around and getting tons of estimates, there was as much as a $10,000 difference between all of the estimates. Four seasons came in at the best price. Unfortunately, I ordered an 80,000 BTU furnace and when the guy was done, I looked at the furnace and saw that it was a 60,000 BTU. I showed the guy the invoice and basically his response was ‘ Oh crap’ so I talk to the manager and he assured me that 60,000 BTU would heat my home sufficiently since it was a high-efficiency unit.
I was ready to have them tear it out and put the right one in, when the manager guaranteed the furnace and gave me the price for the 60 KBTU with a substantial discount. I did the regular maintenance and service service with four seasons.
When Goettl took over, I’m not sure if they just change the name, or bought four seasons, but everything changed after that. First I was informed of a membership called Sadie which is basically a yearly/monthly fee that allows us to get a lot of benefits. Free service calls, free, free preventative maintenance and discounts on non-covered items.
The first thing that I noticed was Josh came in to do a service, check the pressure and saw that the original installation guy did not convert my furnace to propane. Apparently none of the other service people ever checked the pressure. He had to return with the correct parts and changed out the valve. He also helped me out with a bathroom heating duct that was ripped. The price was great and he said he felt bad that we had such issues with the previous company.
A few months later (last Saturday) we stopped getting heat. I called Goettl let them know, and they were at my house within two hours. When it’s freezing outside or going to be subzero it’s really important when they respond so quickly.
Chris was the technician and he found the problem, however, the plumbing supply company was not open till Monday morning. Two days with sub, freezing temperatures scaring me a bit. Chris said that he would check with Dispatch and see if they had a couple of space heaters. When he was leaving, he noticed we had a bunch of firewood on the front and he offered to help bring firewood in. I told him no problem we had it, he said he was happy to help us. Make sure we had enough firewood to get through two days.
These two offers, were above and beyond in something you really wouldn’t expect from your HVAC people. Unfortunately, they didn’t have any space heaters at Dispatch, so we went to Home Depot and got some radiator heaters and then yes 24 hours a day kept a fire going.
Chris showed up Monday about 11 AM with the parts and it took him about 2 1/2 to 3 hours to fix all of the problems. I’m not savvy with all of the HVAC terms, but something about condensate water bill backed up through the system blah blah blah… we now have heat. lol.
Getting the Sadie member membership/club was the best thing we decided to do. They call us regularly to schedule our summer and winter maintenance. They are responsive. And they are very polite every time I call them.
I really would recommend you contacting them and get on that membership before you actually need them. Thank you, Josh and chris and unfortunately, I cannot remember the name of the female technician that came out and changed our filters but she was awesome also!

A short history. A few years ago, we had four seasons put in a new furnace. After checking around and getting tons of estimates, there was as much as a $10,000 difference between all of the estimates. Four seasons came in at the best price. Unfortunately, I ordered an 80,000 BTU furnace and when the guy was done, I looked at the furnace and saw that it was a 60,000 BTU. I showed the guy the invoice and basically his response was ‘ Oh crap’ so I talk to the manager and he assured me that 60,000 BTU would heat my home sufficiently since it was a high-efficiency unit.
I was ready to have them tear it out and put the right one in, when the manager guaranteed the furnace and gave me the price for the 60 KBTU with a substantial discount. I did the regular maintenance and service service with four seasons.
When Goettl took over, I’m not sure if they just change the name, or bought four seasons, but everything changed after that. First I was informed of a membership called Sadie which is basically a yearly/monthly fee that allows us to get a lot of benefits. Free service calls, free, free preventative maintenance and discounts on non-covered items.
The first thing that I noticed was Josh came in to do a service, check the pressure and saw that the original installation guy did not convert my furnace to propane. Apparently none of the other service people ever checked the pressure. He had to return with the correct parts and changed out the valve. He also helped me out with a bathroom heating duct that was ripped. The price was great and he said he felt bad that we had such issues with the previous company.
A few months later (last Saturday) we stopped getting heat. I called Goettl let them know, and they were at my house within two hours. When it’s freezing outside or going to be subzero it’s really important when they respond so quickly.
Chris was the technician and he found the problem, however, the plumbing supply company was not open till Monday morning. Two days with sub, freezing temperatures scaring me a bit. Chris said that he would check with Dispatch and see if they had a couple of space heaters. When he was leaving, he noticed we had a bunch of firewood on the front and he offered to help bring firewood in. I told him no problem we had it, he said he was happy to help us. Make sure we had enough firewood to get through two days.
These two offers, were above and beyond in something you really wouldn’t expect from your HVAC people. Unfortunately, they didn’t have any space heaters at Dispatch, so we went to Home Depot and got some radiator heaters and then yes 24 hours a day kept a fire going.
Chris showed up Monday about 11 AM with the parts and it took him about 2 1/2 to 3 hours to fix all of the problems. I’m not savvy with all of the HVAC terms, but something about condensate water bill backed up through the system blah blah blah… we now have heat. lol.
Getting the Sadie member membership/club was the best thing we decided to do. They call us regularly to schedule our summer and winter maintenance. They are responsive. And they are very polite every time I call them.
I really would recommend you contacting them and get on that membership before you actually need them. Thank you, Josh and chris and unfortunately, I cannot remember the name of the female technician that came out and changed our filters but she was awesome also!

My wife and I are upgrading our home with the new water purity package and cannot wait to try our new water.Thank you Joseph or the service you provided and information you shared.I highly recommend joseph and goettl!


I look forward towards the next project. Thanks!





By the end of the day, I had hot water and Mark left no sign of a mess behind.
I was surprised at such fast service and impressed by everyone I interacted with.
Great company!










He certainly understands what Customer Service is all about!
Joey was on time, well-mannered, and very professional. He took care of our problem, took time to explain all aspects of the project in detail, and left the work area nice and clean.
We will definitely utilize Goettl’s services in the future, as needed and have nothing but the highest praise for Joey Martin!










Like most people, I typically search for the cheapest service I can find, and I end up having other plumbers come out to check out issues with my tankless water heater, who run their mouths, upsell parts (that don't seem to be causing the problem), and generally don't really know enough about tankless water heaters. This time, I decided to go with an experienced company with a good reputation, and I am glad that I did - Goettl's prices are very reasonable and worth the service they provide.
Juan, was very knowledgeable, patient, and persistent. Even better, he was careful and humble enough to acknowledge that he didn't know everything and checked with the manufacturer at every step. Juan spent a great deal of time helping me diagnose the problem (which always seems impossible to ascertain quickly with machines like tankless water heaters), and went above and beyond to ensure that my guests and I had hot water tonight.
Juan never got frustrated; he handled everything carefully and made sure to clean up after himself when he was done. If I can have Juan take care of all of my plumbing or AC issues in the future, I will. And if you're reading reviews to decide whether to call Goettl for your issue, I would encourage you to trust their service and experience. My experience with Juan was definitely memorable.
We now have hot water again. Can I get a "hell yeah"?



We had a concerning plumbing issue, and Geo was able to diagnose the problem with impressive speed and accuracy. What I really appreciated was that he took the time to clearly explain what was wrong, showed me what he was looking at, and gave me honest, practical advice on the best solution.
He had the issue resolved in no time at all. The whole experience was seamless, from the quick scheduling to the efficient and high-quality work. It’s so refreshing to find a technician who is not only a master of his craft but also a genuinely kind and trustworthy person.
A huge thank you to Geo and the entire team at Goettl. You have a customer for life! If you need a plumber, ask for Geo—you’ll be in the best hands






I have seen Goettl vans all over town and so I called them.
Got appointment right away and the Technician, Jef Eusepi, took care of our problem.









Thank you,
Greg Sanches





















This past week our service technician was Andrew Morgan and he is such a friendly, knowledgeable, and skilled technician. He spent time making sure the job was done correctly and he explained it in terms that I could understand. Not only is our unit functioning even better than before, I also gained knowledge of how the system works.













I highly recommend Goettl as this is the second time l've used them in less than a year. (2 seperate issues)... and I highly recommend them..anytime and anyday.
They have exceeded to top any expectations I could have ever had with any company.








The company is installing a tankless heater and the customer service is outstanding.
I recommend Geottl to all!


They made sure my carpet was covered and when they were all through they cleaned up perfectly
I would recommend your company to anyone looking to put in a new air conditioner.
Thank you so much for all you did for me.
Sincerely, June Jones

And I would highly recommend the company and the quality technicians like Jarod.
Jarod is the go to if you want excellent
Customer service and communication for any AC related issues. He is very knowledgeable, personable and trustworthy. I am grateful and satisfied.






They listened to my issue, were very through, checked for leaks, etc. I’ve lived in Lakeway for 30 years, used MANY local plumbers - but Goettl will definitely get all my business moving forward. HIGHLY recommend!
Ty, Wil & Adrian!


