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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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Arrived on time, performed services promptly and with great care. Very personable.
Very professional and good manners knows his job
Response from the owner:Hi Inge, 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.
Danna was excellent very professional very thorough. Explained everything I will definitely ask for him next time.
Response from the owner:Hi Frank, 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.
Niko was on time and very polite. He checked my AC unit out thoroughly. Bushes were in the way of the condenser outside and he offered to trim them. I would be happy to have him service my AC unit again.
Response from the owner:Hi Doreen, thank you for your kind words! We're so glad to hear that Niko did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Niko is as very professional and polite.
Response from the owner:Hi Colletta, thank you for your kind words! We're so glad to hear that Niko did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Jordan and Rafael were excellent to work with. They cleaned our air ducts. They competed diagnostics and were able to show us the improvement in our system. We had cleaner vents and better air flow. They also cleaned up all the debris. Thank you!
Response from the owner:Hi Nancy, thank you for your kind words! We're so glad to hear that Jordan and Rafael did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Niko was very knowledgeable, professsional, personable, and patient with all my questions as he went through the tune up. He was good about sharing what he was doing and what he found. He left a very neat area around the AC, caring enough to sweep up some debris. I appreciate him coming earlier than expected today. Excellent employee/person.
Response from the owner:Hi Sherrie, thank you for your kind words! We're so glad to hear that Niko did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Dana was our tech and he was professional, efficient and most helpful/clear on discussing our issues and solutions.
Response from the owner:Hi Jeff, 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.
I was told it was going to take 4 to 5 . It took over 8 hours, and after that, I cleaned up after that swept lots screws where I parked my vehicles. There were two technicians, but it looked like only one of them was doing all the work.
Response from the owner:Hello Cheo, Thank you for taking time to provide feedback about your experience with our company. We completely understand your frustration and apologize for any dissatisfaction that may have caused your day. We are eager to discuss this experience with you. Please call our customer service manager, Jack. He can be reached at (561) 202-8726. It is our goal to make sure we resolve any issue we can and look forward to speaking with you.
Ramon is great to talk to.
Response from the owner:Hi Mark, 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 and Jordan did a great job today helping get our AC cleaned and sanitized after we had a house fire.
Response from the owner:Hi Melanie, 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.
Niko was pleasant, respectful and very informative. Gave us options and was not pushy! Thank you
Response from the owner:Hi Emily, thank you for your kind words! We're so glad to hear that Niko did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Dana, the service tech is wonderful. He methodically checked my ac until he was able to pinpoint the reason it was not working. Very happy with his service.
Response from the owner:Hi Chris, 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.
Polite; on time; did work neatly and completely
Response from the owner:Hi Pamela, 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 scheduled an appointment with Aztil for the regular 6 month visit. I had no idea there was mold inside the units. Tino took pictures of inside the units to show me. He installed 2 air treatment systems to stop the mold that have a lifetime warranty. Now the mold will not return. I'm very happy with Azril's service and honesty. That's why I have been a long time customer.
Response from the owner:Hi Judith, 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.
Exceptional customer service from Niko….
Response from the owner:Hi Cassandra, thank you for your kind words! We're so glad to hear that Niko did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
We had a great first time experience with Aztil AC. Paul Gross did a fantastic job for our spring tuneup. He found some necessary maintenance issues that were not addressed by the previous owners and explained everything very thoroughly. Highly recommended.
Response from the owner:Hi keith, thank you for your kind words! We're so glad to hear that Paul did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Niko did a great job servicing our A/C unit
Response from the owner:Hi Jason, thank you for your kind words! We're so glad to hear that Niko did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
The most polite young men. Clean and neat. Terrific service. On time.
Very professional. Aztil is fabulous.
Response from the owner:Hi JJ, 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.
Niko my Aztil serviceman was on time, very helpful. and patient with all my questions during my 6 month A/C check. I would highly recommend him to others.
Response from the owner:Hi Beth, thank you for your kind words! We're so glad to hear that Niko did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Niko was a very good tech and answered all my questions.
Response from the owner:Hi John, thank you for your kind words! We're so glad to hear that Niko did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Niko Garza was a five star technician and person! He was friendly, but polite, knowledgeable and competent. I was very very pleased!
Response from the owner:Hi Alice, thank you for your kind words! We're so glad to hear that Niko did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Niko is the best.
Response from the owner:Hi Bob, thank you for your kind words! We're so glad to hear that Niko did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Everything good, but the timeframe! It’s suppose to arrive between 8 am and 12 and he arrive at 1:30pm. But was knowledgeable and kind.
Response from the owner:Hi Richard, 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.
Alex was wonderful. He was efficient and very personable. Alex did a great job cleaning our ducts and dryer vent.
Aztil is a great company with people that really care. Excellent communication and knowledgable technicians. I highly recommend Aztil.
Response from the owner:Dear Richard Grossman, Thank you for your glowing review! We're so glad to hear that you had such an excellent experience with Lazarro and Antonio. We pride ourselves on providing top-notch service and are thrilled that you have chosen to sign a 5 year contract with us. We look forward to continuing to provide you with the best service possible. Thank you again for your kind words. Sincerely, AZTIL
Dana Dussualt was professional, timely and hospitable. Thank you!
Response from the owner:Hi Leslie, 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.
I had a wonderful experience with Aztil AC company. We had a leak coming from our AC and called the 24/7 emergency line on a Sat. at 5:00PM before Easter Sunday. The representative called and Mr. Antonio Moreno was our technician, a certified Rhem specialist. He was able to diagnose the problem and provided the service. We also signed up for a Service Contract, something we were planning to do and which saved us the service call charge. He was so pleasant, professional, and helpful. We will be calling for future services and request Mr. Moreno. What a superb experience and I highly recommend Aztil AC for your AC needs. Thank you.
Response from the owner:Hi Robert, 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.
Response from the owner:Hi Martha, 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 was so kind, courteous and most professional. He came right after Christmas to service our air conditioner that wasn’t working. He is an asset to your company.
Response from the owner:Thank you so much for the kind words, Donna Simon! We are so glad to hear that Juan Ortega provided excellent service. He is indeed an asset to our company and we appreciate your feedback.
Ramon was an excellent technician to service our A/C unit. Extremely knowledgeable, friendly and very helpful. Highly recommend!
Response from the owner:Hi Rory, 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.
Nico and Adrian were great. Cleaned my ac and found an oil leak. Very personable.
Response from the owner:Hi Ilene, thank you for your kind words! We're so glad to hear that Niko and Adrian did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Niko and Adrian were very professional and knowledgeable and efficient in the service they provided. They were very helpful in pointing out what I will be needing in the near future and what my options would be I was very pleased with their service.
Response from the owner:Hi Estrella, thank you for your kind words! We're so glad to hear that Niko and Adrian did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Response from the owner:Hi Karl, 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.
Jordan y Adrian fueron muy profesionales. Nos explicaron muy bien todo lo que hicieron, tomaron fotos del antes y después.
Dejaron todo limpio y en orden.
Response from the owner:Hi Beatriz, thank you for your kind words! We're so glad to hear that Jordan and Adrian did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Rafael and Asiel installed my new A/C today. They were super. Everything went as planned. I am a happy camper.
Response from the owner:Hi Cihrhh, thank you for your kind words! We're so glad to hear that Rafael and Asiel did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Dana was excellent and very professional.
I would recommend him and will ask for him in the future.
Response from the owner:Hi Frank, 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.
On time, know his job, well done!!
Very much satisfied ! Marc was a pleasure to have in our home! Even the bulldog liked him!!
Response from the owner:Hi John, 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.
Lazaro was efficient, fast & punctual. He got our unit fixed with cool air running in no time. Thank you for fixing our AC!
Response from the owner:Hi Melissa, thank you for your kind words! We're so glad to hear that Lazaro did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Response from the owner:Hi Michael, 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.
Excellent job by Niko
Response from the owner:Hi Alvin, We're so glad to hear that Niko did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Rafael was great. He explained what he was doing throughout his repair
Response from the owner:Hi Timothy, We're so glad to hear that Rafael did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Our air conditioner broke down. We called Atzil and they sent Antonio Moreno over within an hour. He assessed the problem to be a burned out motor and ordered the new one. It was still under warranty. He said it would be in within two days and installed so hopefully that’ll be so and
I will update this when that happens
Response from the owner:Hi David, 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.
Dana was excellent!!! Highly recommend him to everyone!
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.
The AC maintenance service was excellent. Niko Garza was professional, helpful, kind, and was instrumental in arranging for the next Senior Technician to solve the AC problem that I am having. That service will be sometime today. He also recommended the dryer vent cleaning and the in-line AC cleaning, of which I scheduled for Monday and paid today. My husband has been very ill for the past 4 years and in the hospital right now. Aztil has arranged the services, after Niko explained the situation, so that they will be completed before he comes home because a patient on oxygen and a feeding tube cannot be without power to the whole house, even a short shut down would endanger him. Thank you Niko!

Technician Rick Cochran did an excellent job replacing the AC breaker and ensuring that everything was in correct working condition. I really appreciated his kindness and professional demeanor. Thank you Rick!

Today Technician Alex Molina completed the services (dryer lint trap cleaning and inline air handler cleaning). Once again, I was fortunate to have a professional, gracious, and thoughtful person come to my house to perform the services. Thank you so much Alex!
Response from the owner:Hi Admonis, thank you for your kind words! We're so glad to hear that Niko did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
Niko great performance
Response from the owner:Hi Rita, thank you for your kind words! We're so glad to hear that Niko did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.
TVery good service from Niko
Response from the owner:Hi Enrico, thank you for your kind words! We're so glad to hear that Niko did an excellent job and that you were pleased with the outcome. Thank you for being a valued customer.

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