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Do You Need a Dehumidifier? 5 Signs Your Home Has Too Much Moisture

By Aztil –

Are you wondering if you need a home dehumidifier? Florida’s average humidity is 75%, making it one of the most humid places in the US. While we love the sun, sea, and beautiful wetlands, all that humidity is not quite so glorious inside your home.

Just the right amount of moisture is good for your skin and respiratory system. But too much, and suddenly, things get muggy. The ideal temperature inside your home is 30% to 50%. If it is any higher, you may have issues like discomfort and mold growth. ACs can remove some humidity, but there are definitely clear signs that your home would benefit from a purpose-built dehumidifier added to your HVAC system.

The right dehumidifier can enhance the comfort and safety of your home.  Here are the five signs that a dehumidifier will vastly improve your home environment.

1. Persistent Condensation on Windows and Glass

Water clings to cold glass. If your AC has cooled the inside of your windows and you see droplets or fog on the inside of the glass, this means there’s a ton of excess water hanging in the air. Your home’s humidity is likely too high. Excess moisture can seep into the walls and furniture, potentially causing long-term water damage or creating a welcoming environment for mold growth.

A dehumidifier removes excess moisture from the air, keeping windows clear and surfaces safe from moisture damage.

 

2. Musty Odors That Won’t Go Away

Musty odors are a sign of mold and mildew growth. Mold and mildew are tiny fungi that love to grow in moist places. While they are more likely to appear in damp areas like the bathroom or unattended laundry, high humidity can create damp spaces all over the house. You will notice a pervasive musty odor, even if you can’t visibly see the mold.

A home dehumidifier maintains a balanced humidity level, helping keep your home dry enough to discourage mold and mildew growth. This solution both ensures a safer living environment (mold spores can be dangerous) and gets rid of that musty smell.

 

3. Visible Mold or Mildew Growth

Mold likes to grow in out-of-the-way places. But in a damp home, it can grow even in highly visible locations like your walls and ceiling, on your furniture, or in storage areas. Visible mold or mildew is a strong indicator that the moisture levels in your home are out of control. Mold not only damages your home, but the spores it releases pose a serious health risk to your family.

A whole-home dehumidifier can be installed as part of your HVAC system to ensure lower humidity levels throughout the home. Often, this ensures a humidity level below 50%, making it harder for mold and mildew to find a moist place to grow.

 

4. Increased Allergy or Asthma Symptoms

Mold is an allergen that releases spores. If you have been experiencing allergy or asthma symptoms inside your house – especially if they are worst first thing in the morning after breathing the air all night, then mold may be growing in your walls due to excess humidity. If your bedroom feels humid and smells musty, it might even be in your mattress.

By reducing the moisture in the air with a dehumidifier, you can limit the potential for mold and allergen presence in your home. This improves air quality and can alleviate allergies and asthma symptoms.

 

5. Warped Wood or Peeling Paint

Too much humidity is also not suitable for the house itself. Too much moisture will warp wood, causing it to swell out of shape as the wood absorbs moisture. Paint may also soften and detach from surfaces, and wallpaper may peel in high humidity. If you notice warping or peeling along your walls and other home features, the moisture is likely to blame.

A dehumidifier protects your home from water damage and humidity-related decay by keeping humidity levels low. This preserves your woodwork, paint, and wallpaper, keeping everything the way it should be.

 

Why Invest in a Home Dehumidifier?

A dehumidifier is more than just a bonus piece that you can add to your HVAC. In Florida, a whole-home dehumidifier is a key player in ensuring a comfortable, healthy, and long-lasting home.

  • Prevent Moisture Damage – reducing humidity in the air prevents moisture from invading and damaging your home and furniture.
  • Prevent Mold Growth – A low-humidity environment is less likely to foster mold growth.
  • Improve Air Quality – The right amount of moisture in the air ensures better indoor comfort and air quality.
  • Enhance Energy Efficiency – Your HVAC system runs more efficiently in balanced humidity, resulting in lower energy bills.
  • Long-Term Savings – Prevent repairs and excess energy use.

 

The February Home Dehumidifier Sale

If your home is showing signs of excess humidity, we can help. Installing a whole-home dehumidifier can make your home more comfortable, provide protection, and keep mold at bay. Now is the perfect time to schedule a dehumidifier installation, as Aztil is hosting a February Special featuring $500 off for any new HVAC unit or dehumidifier.

Contact us today to schedule your initial consultation!

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Asiel was such a hard worker. From the time he came until he left, he never took a break. Didn’t even get a lunch. When he didn’t understand something we asked, he had it translated on his phone. I can’t say enough for his work ethic.
Angel Orbea did an excellent job today. He came in and listened to my explanation of what happened, checked his notes and went to work. He showed me everything and explained everything. He did a great job!!
Response from the owner: Hi Maria,Thank you so much for your wonderful review! We're glad to hear that you had an excellent experience with our service. We pride ourselves on our knowledgeable staff, and it's great to know that Dana was able to provide you with such great service. We appreciate your feedback and hope to see you again soon!
Excellent Serviceman, clean, and Professional
Alex, tech …..wonderful!!!!
Response from the owner: Hi Rick, thank you for your kind words! We're so glad to hear that Alex did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Excellent work by Dana. He arrived on time, worked very hard and did a great job cleaning up after. He explained everything and was very friendly. I will definitely request Dana next time I need service. Outstanding work !
Response from the owner: Hello Mark. We greatly appreciate your positive review. I'm glad Benny was able to provide you with good service. We appreciate you as a customer and thank you for your business. Please contact us if you ever have any questions or need support with anything.
Love Atzil and Albert always does an amazing job keeping my system running smoothly.
Response from the owner: Hi Devon, thank you for your kind words! We're so glad to hear that Albert did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
The A/C in one of our homes stopped working. I forgot to contact air Boca , which is now Aztil Air Conditioning. Instead, I contacted a competitor (paridise). The competitor came out was very nice and friendly and when they diagnose the problem, they said it would be over $900 to fix it. This didn’t seem right so I remembered to call Air Boca. I spoke with (Sabrina) and she was helpful and she sent my favorite former technician Yandis to look at the unit. They were able to solve the problem for less than $300. I highly recommend Aztil.
Response from the owner: Hi Norm, thank you for your kind words! We're so glad to hear that Sabrina and Yandis did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Technician prompt, courteous and efficient
Response from the owner: Hi Leah, thank you for your kind words! We're so glad to hear that Aztil did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Paul, Dana, Jordan and Adrian were absolutely amazing. They were thorough, clean and explained everything. Highly recommended!!’
Response from the owner: Hi Robin, thank you for your kind words! We're so glad to hear that Paul and Dana did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
I have never written a review for a business before.Last night my A/C quit. I called AZTIL in the morning and Ramon was there by afternoon. I have been a longtime AZTIL customer and have been satisfied. However Ramon was so friendly, polite and knowledgeable I feel the need to recommend them. I happened to have severalfriends visiting when Ramon arrived. To a person they were so impressed by him. The comment was made that he made one want to use AZTIL. Thank you Aztil. You have a great asset.
Response from the owner: Hi Donna, thank you for your kind words! We're so glad to hear that Ramon did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Dana was great. Identified the issue. Was super courteous and a gentleman. Thanks for everything.
Response from the owner: Hi Howard, thank you for your kind words! We're so glad to hear that Dana did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Aztil is always reliable and got me back to normal .. Tino came and fixed the problem immediately and it was all covered on the service contract .. thanks Tino and Aztil for fine job
Response from the owner: Hi Joseph, thank you for your kind words! We're so glad to hear that Tino did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Dana was quick, clean, informative and had the right amount of concern for the problem we were having with the drain clogging of two units. Well done Dana !!
Response from the owner: Hi Doug, thank you for your kind words! We're so glad to hear that Dana did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Ramon did a wonderful and thorough job on my A/C maintenance. He was very informative and explained everything. I highly recommend Aztil and Ramon is excellent!!
Response from the owner: Hi Marsha, thank you for your kind words! We're so glad to hear that Ramon did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Dana was amazing A++
Response from the owner: Hi Juana, thank you for your kind words! We're so glad to hear that Dana did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
My tech was knowledgeable and very polite. Got my ac taken care of and I am very happy with him. Jackie at the office was also amazing .
Response from the owner: Hi Maggie, thank you for your kind words! We're so glad to hear that Aztil did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Dana did a good job installing our Apco-x filter.
Response from the owner: Hi Sandra, thank you for your kind words! We're so glad to hear that Dana did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
10 years with Aztil Tino the service representative did an amazing job on my 6 month maintenance he was very professional and trustworthy
Response from the owner: Hi James, thank you for your kind words! We're so glad to hear that Aztil and Tino did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Everyone was courteous and knew just what needed to be done.I would recommend all of them.
Response from the owner: Hi Michael, thank you for your kind words! We're so glad to hear that Aztil did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Yandis Moria from Aztil was amazing. He repaired our AC, arrived on time, extremely pleasant and explained everything to me. And he left my home all cleaned up! Highly recommend him.
Response from the owner: Hi E. R., thank you for your kind words! We're so glad to hear that Yandis did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Albert was great! He arrived early after confirming we were home, conducted the HVAC maintenance efficiently, and made recommendations on how to make our system last longer. Definitely sticking with Aztil AC.
Response from the owner: Hi Catherine, thank you for your kind words! We're so glad to hear that Albert did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
The technician Alex Molina was courteous and he did a good job.
Response from the owner: Hi Nancy, thank you for your kind words! We're so glad to hear that Alex did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Let me preface the review by saying I have been a more than satisfied customer since moving here in 2016. The service I have received from AZTIL is first rate. Daryl was a superb technician. The duct sealing was a value add. Daryl increased my unit’s efficiency 68%. I highly recommend Daryl and AZTIL
Response from the owner: Hi Clark, thank you for your kind words! We're so glad to hear that Aztil did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Dana and Jordan were great and increased our air conditioning efficiency by 80%. They did a duct sealing job. Very happy and pleased.
Response from the owner: Hi Catherine, thank you for your kind words! We're so glad to hear that Dana and Jordan did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Dana and Jordan did a phenomenal job!!! A+
Response from the owner: Hi Les, thank you for your kind words! We're so glad to hear that Dana and Jordan did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Yandis was very helpful with his recommendations and he was very thorough when adjusting the airflow on our new unit to make sure we were happy. This is the best company we have worked with since we moved to Florida. This business is timely, professional, and has great customer service. (Hard to find in Florida) Thank you!
Response from the owner: Hi Jennifer, thank you for your kind words! We're so glad to hear that Yandi did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Tino came to do the 6 month servicing. He was kind and professional. Easy to work with.
Response from the owner: Hi Michael, thank you for your kind words! We're so glad to hear that Ricardo did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Dana, awesome job, great pro and really nice fellow!
Response from the owner: Hi Christophe,Thank you so much for your wonderful review! We're glad to hear that you had an excellent experience with our service. We pride ourselves on our knowledgeable staff, and it's great to know that Dana was able to provide you with such great service. We appreciate your feedback and hope to see you again soon!
They were on time, knowledgeable and cleaned up after the work was completed
Response from the owner: Hi John,Thank you so much for your wonderful review! We're glad to hear that you had an excellent experience with our service. We pride ourselves on our knowledgeable staff, and it's great to know that Aztil was able to provide you with such great service. We appreciate your feedback and hope to see you again soon!
Aztil AC’s Dana was on time and performed the work quickly and efficiently. Appreciate his professionalism.
Response from the owner: Hi Rob,Thank you so much for your wonderful review! We're glad to hear that you had an excellent experience with our service. We pride ourselves on our knowledgeable staff, and it's great to know that Dana was able to provide you with such great service. We appreciate your feedback and hope to see you again soon!
Dana did a great job with the servicing of my HVAC units. Very pleasant and knowledgeable. Thanks, Dana
Response from the owner: Hi David,Thank you so much for your wonderful review! We're glad to hear that you had an excellent experience with our service. We pride ourselves on our knowledgeable staff, and it's great to know that Dana was able to provide you with such great service. We appreciate your feedback and hope to see you again soon!
Response from the owner: Hi Timothy,Thank you so much for your wonderful review! We're glad to hear that you had an excellent experience with our service. We pride ourselves on our knowledgeable staff, and it's great to know that Aztil was able to provide you with such great service. We appreciate your feedback and hope to see you again soon!
I had a fan blower motor replaced in my AC unit. It was making a constant high pitched whistle when operating. Rick Cochcran, the service tech, came out. Even though he couldn't hear the sound I was talking about, he persisted and solved the problem. Turns out the fan was turned to maximum spin. This caused the whistle. He dropped it down a notch, and voila! Problem solved. I was totally impressed with his persistence and professionalism. Thank you, Rick!
Response from the owner: Thank you for your positive review. I'm glad you were happy with Rick's work. We appreciate your business and look forward to serving you again.
Excellent work !!Thank you .
Response from the owner: Hi Audrey,Thank you so much for your wonderful review! We're glad to hear that you had an excellent experience with our service. We pride ourselves on our knowledgeable staff, and it's great to know that Aztil was able to provide you with such great service. We appreciate your feedback and hope to see you again soon!
Great installation by Angel and team for a new air conditioner.Very professional, thoughtful and knowledgeable. Thank you.
Response from the owner: Hi Constance,Thank you so much for your wonderful review! We're glad to hear that you had an excellent experience with our service. We pride ourselves on our knowledgeable staff, and it's great to know that Angel and his team was able to provide you with such great service. We appreciate your feedback and hope to see you again soon!
I read the reviews after my apptsI was shocked to see some pf the commentsAfter our womderful apptDana jordan cody created a working atonpshere as of they were working for a family memberThroughout the process they kwpt me informedAnd made sure i received thw best serviceThe person who cleaned rhe ducts i think his nameWas tino aka yankee fan and he was amazing start to finishPS i recommended their service ro my communiry od 4000 homes and theu requested i came to our next meeting to present my experience with this corp and teamI
Response from the owner: Hi Joel,Thank you so much for your wonderful review! We're glad to hear that you had an excellent experience with our service. We pride ourselves on our knowledgeable staff, and it's great to know that Dana and Jordan was able to provide you with such great service. We appreciate your feedback and hope to see you again soon!
Dana and Jordan were very professional. They diagnosed the issue with my AC and had me up and running in record time. Thank You team AZTIL👍🏽
Response from the owner: Hi Marlene,Thank you so much for your wonderful review! We're glad to hear that you had an excellent experience with our service. We pride ourselves on our knowledgeable staff, and it's great to know that Dana and Jordan was able to provide you with such great service. We appreciate your feedback and hope to see you again soon!
Lazaro did a great job!!! Highly recommend
Response from the owner: Hi Joseph,Thank you so much for your wonderful review! We're glad to hear that you had an excellent experience with our service. We pride ourselves on our knowledgeable staff, and it's great to know that Lazaro was able to provide you with such great service. We appreciate your feedback and hope to see you again soon!
The best AC company hands down! Quick response and resolution every time!!!
Response from the owner: Hi Diane,Thank you so much for your wonderful review! We're glad to hear that you had an excellent experience with our service. We pride ourselves on our knowledgeable staff, and it's great to know that Aztil was able to provide you with such great service. We appreciate your feedback and hope to see you again soon!
Ricardo Campos is friendly and professional. I highly recommend Aztil for A/C and duct cleaning
Response from the owner: Hi Steve,Thank you so much for your wonderful review! We're glad to hear that you had an excellent experience with our service. We pride ourselves on our knowledgeable staff, and it's great to know that Aztil was able to provide you with such great service. We appreciate your feedback and hope to see you again soon!
Lee was super. He explained everything all his work performed perfectly. Very neat professional. A pleasure to deal with him.
Response from the owner: Hi Toby,Thank you so much for your wonderful review! We're glad to hear that you had an excellent experience with our service. We pride ourselves on our knowledgeable staff, and it's great to know that Lee was able to provide you with such great service. We appreciate your feedback and hope to see you again soon!
Ricardo did an amazing job servicing our dryer and showing me how to keep it clean. He was efficient and courteous.
Response from the owner: Hi Richard, thank you so much for your kind words about Ricardo! We are so glad that he was able to provide you with excellent service and helpful tips. We appreciate your feedback.
Ricardo cleaned our air ducts today and did a great job! He was professional, kind, and extremely thorough. He went above and beyond any other tech who has done any work in our home by going the extra mile…in a nutshell he treated my home like it was his own, which I could tell from the minute he walked through the door. He is a true professional, and it was obvious that not only is he knowledgeable and skilled, but he truly takes pride in what he does, which is a rare thing to find. I highly recommend him, and I can only hope that he is the tech who shows up whenever I call Aztil for work to be done!!
Response from the owner: Hi Marta,Thank you so much for your wonderful review! We're glad to hear that you had an excellent experience with our service. We pride ourselves on our knowledgeable staff, and it's great to know that Aztil was able to provide you with such great service. We appreciate your feedback and hope to see you again soon!
I scheduled an appointment for yesterday for AC maintenance for a newly purchased property. As it turns out, a new AC was recommended because of mold found inside the old unit. Aztil was able to schedule my new AC installation right away for today. Iker & Inder were professional, efficient, friendly, & very knowledgeable. I know I will be signing up for Aztil’s preventative AC maintenance program. I highly recommend Aztil AC for any of your AC needs!!!
Response from the owner: Hi Valerie,Thank you so much for your wonderful review! We're glad to hear that you had an excellent experience with our service. We pride ourselves on our knowledgeable staff, and it's great to know that Iker & Inder was able to provide you with such great service. We appreciate your feedback and hope to see you again soon!
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