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

By Aztil –

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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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What Our Clients Think Of Us


10/28/2024 - today technician Juan Ortega completed work on our unit that included the installation of a UV light and a unit air sanitizer. Juan is knowledgeable, courteous, and was always very professional. We are grateful for his service and attention to detail!

Today (3/8/2024) we had our air vents cleaned by Ricardo and his associate. The two gentlemen were on time, respectful and efficient. They completed the task in a reasonable time. If anything was found, Ricardo explained to me what it was and how to avoid it going forward. Weare very pleased with the outcome and will definitely use the service again; hopefully with the same team!
JORDAN & JAYLAN ARE HARD WORKING YOUNG EES WHO DID AN OUTSTANDING JOB WORKING ON MY HOUSE. THEY BOTH EXPLAINED WHAT THEY WERE DOING AND THE REASON WHY.LOOKING FORWARD TO THE SAVINGS ON MY FL ELECTRIC BILL.
Niko took the time to explain everything and repaired my problem quickly! He's a good one!
Niko did a perfect job here.
Response from the owner:Thank you for your feedback, Miriam Purcell! We're glad to hear that Dana and Johnny provided you with a perfect job. We pride ourselves in delivering exceptional service, and we appreciate your recognition. If you have any further feedback or need assistance in the future, please don't hesitate to reach out.
Niko was fabulilous. Diagnosis and repair was done quickly and efficiently
The air conditioning was not working and power was not reaching the unit. Niko was extremely responsive and quick to show up to the house and resolve the issue. Once he got here he figured out the problem within 10 minutes and fixed the issue. We highly recommend Niko.
Michael was great!! 😊
Dana was a lovely repairman who was quick to go the extra mile to get the piece (on the same day), to fix my air conditioner.
Juan was the best, very professional and knowledgeable.
Niko was great. Very personable and professional. I hope I'm able to have him come back next time the A/C needs service.
Nikowas an excellent tech who was promo and efficient . Very helpful great job cleared my drain line
Technician Antonio was absolutely amazing and professional. He fixed my water leak from my air conditioner and it’s running perfectly. I highly recommend Antonio and give him 5 stars.
Today the technician Dana Dussualt came over to replace an old dirty, moldy fiberglass in our air intake. It was a yucky job and he did the service so professionally. We were so happy with the finish product. I would definitely recommend him and Aztil.
I had guest coming into town and Alex saved the day! My 1st floor AC unit suddenly stopped working. Aztil squeezed me in right away and Alex fixed the problem in no time. He was also super nice - a pleasure to work with!
Michael King did a great job with my maintenance today! He always communicates when he’s on his way, and always has a smile to offer.
Niko was here this morning, on time, and is polite, courteous and professional!! He completed the maintenance and reviewed my ultra violet and changed my filter - just a pleasant experience - !!
Response from the owner:Hi Susan Diamond, thank you for sharing your positive experience with Dana. We're glad to hear that he was punctual, polite, and professional during the thermostat installation. It's great to know that he took the time to explain the operating instructions to you in detail. We appreciate your feedback and hope you enjoy using your new thermostat.
Cody was amazing. He was knowledgeable, personable, and thourow. Aztil is very lucky to have such capable hand working for them.
Response from the owner:Hi Ana, thank you for your kind words! We're so glad to hear that Antonio did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Michael King. Was very easy to work with and he is focused on providing a good client experience. He is an asset to your company
Niko was great , polite and thorugh highly recommend
Our tech, Elder, provided great service along with good information on how to maintain my HVAC system since we’re not here full time.
He resolved the error I was receiving which shut my system down and explained how to prevent it. Thanks Elder!
We have a service contract and when I called Aztil on a Saturday morning because my AC was not working, they came out that day. Dana was the technician. He was thorough, patient, and explained the situation. He quoted me a price for the remediation job needed, had me e-sign the contract. He contacted me for scheduled date which was 3 days later. He came when he said, and did the job .
Niko was friendly and efficient.
Told me how he thought my system was and performing and made recommendations for the future.
He took good care of us.
Niko was very polite and cleaned up after him self highly recommend him
Response from the owner:Hi Kenneth, thank you for your kind words! We're so glad to hear that Marco did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Rafael Carchi was an excellent hard worker. He had a huge job cleaning the coils in our AC and proceeded without hesitation after helping us with the financial side! I would highly recommend him!
Dana was Excellent, extremely Personable, and followed up on my part and and was on top of our problem. My air went off last night. Dana came and was able to figure out the problem. He returned at 9:30 the next morning with the part and it was fixed by the next morning.
Thanks Dana!!
Response from the owner:Thank you so much for the wonderful review, Cheryl Abrams! We are so glad that Ricardo was able to exceed your expectations and that you would recommend AZTIL. We always strive to provide excellent service to our customers.
Niko was the technician
Got my air conditioner humming like new. Prior to the service it was running well, but I did hear a noise which is now gone. He was professional in his service.
Michael was the technician that came out to my house to take care of the regular maintenance check on my AC. He was polite, professional, knowledgeable and right on time! I would recommend Michael and I will be requesting him for future AC service.
William was the technician that came out to service my AC. He was right on time, professional, courteous and knowledgeable. Highly recommend!
Miko is an excellent technician he arrived early and took good care of the air conditioning system
Response from the owner:Hi Dr. Joy, 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.
I had bad experience with multiple AC companies in the past. First time i'm dealing with the company who's having technicians fully quipped and knowledgeable. They measured every room, twice checked the attic before they start the work. Replacing the unit, doing insulation on the attic, partial replacing and sealing docks. Everything is going very professionally.
Technician Niko was very professional, prompt and informative. Appreciate his service . Thank you
Many thanks to Juan Ortega for his hard work and extensive knowledge. He is truly an expert in his field
I have the highest praises for Rafael Carchi & Elder Zavala who did an amazing job, way beyond my expectations!
They were able to repair my drain issue in a way that was creative in a very challenging situation. They explained everything & were very patient & understanding with all my concerns. They were a fabulous team! I would gladly work with them again in the future.
Aztil customer service sent a technician almost immediately when my air conditioner stopped working. Elder Zavala was the technician that came to my home. He is smart, patient and very good at explaining what he was doing. Elder diagnosed my problem quickly and had the issue resolved in a timely manner. Elder is a wonderful representative for the company and excellent at what he does. I highly recommend Elder Zavala.
Michael King was great, very professional and thorough.
I was impressed with how hard the gentlemen worked to get my new ac unit in
They were kind and respectful. Can't say much about prices because everything is crazy but im glad I had them do it.
Michael did a great job.
Dana was amazing, friendly and efficient!!!
Michael did a great job. Will always request him
Niko Garza was punctual, efficient, and communicated in a way easy to understand.
Wow, thank goodness for Aztil !!!!
The AC went down yesterday evening 7pm, and Niko G & Elder Z (with Aztil) was here by 11 am this morning and had everything up and running in less than an hour. He was very professional and accommodating. He took the time to explain what was the issues were and the repairs that were done.
Thanks Juan for coming out and saving us from the relentless Florida, summertime heat 😊👍😊

up and run
Response from the owner:Carol Haber, thank you for your review! We are glad to hear that Juan was able to get your AC up and running quickly. We appreciate your kind words and thank you for choosing Aztil.
Michael was teriffic. Great technician and very pleasant
Response from the owner:Hi Mel, 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.
Dana is the technician. He is very professional and thorough, I will make every effort to utilize his service at my home whenever possible.
Aztil has always been a very reliable and professional company, and Nico was a terrific and professional technician who was able to diagnose our problem. We were just surprised that our out-of-pocket was almost $2000 even with a maintenance contract and a warranty on the compressor.
George (Jorge) is excellent and very professional. Very please with quality of his work and taking time to explain and get me up and running w/new WiFi system. Definitely would recommend him!!

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