Testing & Process · 7 min read
Know exactly what you are breathing at home.
Indoor Allergen Testing
Dust sampling for dust mite, pet dander, cockroach and pollen allergens in Florida homes, with a licensed inspection to find out why levels are high.
If your allergies or asthma are worse at home than anywhere else, your house is telling you something. Florida's humidity is ideal for dust mites, its mild winters keep pollen in circulation nearly year-round, and cockroach allergen is a reality in even well-kept homes. Add a dog or cat and you may be breathing a mix that no antihistamine can fully overcome.
UES offers indoor allergen testing through our accredited laboratory partners. We collect settled dust from the rooms where you spend the most time, the laboratory measures the specific allergen proteins present, and a Florida DBPR licensed assessor explains why the levels are what they are and what will bring them down. Allergen testing is a core part of our Indoor Air Quality and Allergen Testing service.
When allergen testing is the right call
- An allergist has identified your sensitivities and you want to know whether your home is a major source of exposure.
- A child's asthma or allergy symptoms improve on vacation or at school and return within hours of coming home.
- You bought or rented a home from pet owners and symptoms started after moving in.
- You have had a pest issue and want to confirm that cockroach allergen has been cleaned up, not just the insects removed.
- Mold testing came back normal but something in the house still triggers reactions.
- You are preparing a home for a family member with severe allergies and want a documented baseline.
How it works
- 1
We discuss your symptoms, your allergist's findings if available, pets, pest history and the rooms where reactions are worst.
- 2
A licensed assessor inspects the home, with attention to humidity, bedding, upholstered furniture, carpet, HVAC filtration and signs of pest activity.
- 3
Dust samples are collected from mattresses, floors, upholstery and other agreed surfaces using the laboratory's specified method.
- 4
Samples are sent under chain of custody to an accredited laboratory, which measures the concentration of each target allergen.
- 5
You receive results by room and allergen in the UES Client Portal, with recommendations that address the actual sources in your home.
The allergens we test for
Standard panels cover the indoor allergens that drive most home-related symptoms, and we can add or remove targets based on what your allergist has found.
- Dust mite allergens, which thrive in Florida's humidity and concentrate in mattresses, pillows, upholstered furniture and carpet.
- Cat and dog dander, which clings to walls, fabric and ductwork and can persist long after a pet has left a home.
- Cockroach allergen from droppings and shed body parts, a leading trigger of childhood asthma and common in Florida homes regardless of cleanliness.
- Rodent allergens from mice and rats, which are frequently found in attics and garages of homes near lakes and wooded lots.
- Pollen tracked indoors from oak, pine, grasses and ragweed, which in Central Florida is present for most of the year.
- Mold allergens as a companion to spore sampling when a full indoor air quality picture is needed.
Why humidity is the hidden variable
Dust mites do not drink water. They absorb it from the air, which is why they flourish wherever indoor relative humidity stays high. In Central Florida that describes most homes for much of the year, especially bedrooms where the door is closed, the supply register is undersized and a sleeping body adds moisture every night. Mold allergens follow the same pattern.
That is why every UES allergen visit includes humidity and temperature readings and an assessment of how the air conditioning system is handling moisture. An oversized unit that cools quickly and shuts off without dehumidifying, a clogged condensate line or a leaking duct in a hot attic can keep a home damp even when the thermostat says comfortable. Allergen results tell you what is present; the inspection tells you why, and that is what makes the fix stick. Lowering humidity is often the single most effective step against dust mites and mold.
What to expect in your results and recommendations
The laboratory reports each allergen as a concentration in the dust collected, and we present these by room so you can see where the problem concentrates. Because you spend a third of your life in bed, mattress and bedroom results carry the most weight. We translate the numbers into practical steps: which rooms need encasements and washable bedding, where carpet should be replaced or deep cleaned, how filtration should be upgraded, and when pest control or duct inspection is warranted.
UES does not sell filters, purifiers, cleaning services or pest control, and we do not remediate. Our recommendations are based on your data alone. When the results point to a source you did not expect, such as rodent allergen in a home with no visible evidence of rodents, we will say so plainly. A follow-up sample after you act documents whether exposure has actually dropped, which is valuable information for your allergist.
Allergen Testing questions
Can an allergen test tell me what I am allergic to?
No. Allergen testing of your home measures what is present in your dust, not how your body reacts to it. An allergist diagnoses sensitivities through skin or blood tests. The two results together show whether your home is exposing you to the things you are sensitive to.
How is this different from mold testing?
Mold testing counts and identifies fungal spores in air or on surfaces. Allergen testing measures specific proteins from mites, pets, pests and pollen in settled dust. Many clients combine them when symptoms are allergy-like but mold has not been confirmed.
Does pet dander really stay after the pet is gone?
Yes. Cat and dog allergens bind to fabric, carpet, walls and duct interiors and can remain for many months after a pet leaves. If you moved into a home previously occupied by pets and symptoms began, testing confirms whether dander is the issue and which rooms need attention.
Will testing find cockroach allergen if I never see roaches?
It often does. Cockroach allergen accumulates in kitchens, behind appliances and in wall cavities and persists after the insects are gone. Florida homes are particularly prone, and a laboratory result is more reliable than a visual search for evidence.
How do I book allergen testing in Central Florida?
Book online at /book-assessment or call (407) 438-4684. Share any allergist results you have so we can match the panel to your sensitivities, and we will schedule a licensed assessor in Orlando, Leesburg, Clermont or anywhere in our Central Florida service area.
Need allergen testing?
Independent, lab-verified answers from Florida licensed assessors who never sell remediation.
What our clients say
“The owner and her team are incredibly thorough. They spent hours in my home and shared what they were doing along the way. UES goes way beyond what I expected, providing an education along with a comprehensive analysis. A multipage report along with recommendations was professionally presented and staff was available to answer all of my questions. I have complete faith in UES's procedures and findings and highly recommend them with no reservations.”
“No home owner wants to hear the word "mold", but if you do, you need the best to support you through the journey. Ultimate Environmental Solutions (UES) is the best. Initially, I didn't know where to turn and UES was highly recommended to me by a friend. The owner and her team walked me through every step and created a plan of action. They were kind, responsive, professional, but most of all knowledgeable. The thorough protocol report they provided was a valuable asset in claiming mold and water damage compensation from my insurance company. Do not cut corners when it comes to mold. The owner is an expert in her field. She is my trusted ally and truly went above and beyond.”
“If you are wondering who to trust with the health and safety of your family, look no further than UES Ultimate Environmental Solutions, Inc. The owner came out to our home and put my mind and wallet to ease. She was transparent, authentic, and professional. She truly cared about my family and our needs, including financial and wellbeing. It's hard to trust anyone anymore. I promise you; you can trust UES. Once you meet her, you'll immediately know why I felt compelled to leave this review as soon as she left my home. Thank you for UES.”
“Ultimate Environmental Solutions provided the environmental testing during a remediation project due to hurricane damage to one of my commercial office building. I found UES to be very professional and easy to work with. I will definitely reach out to them should the need arise.”
“My experience with UES was wonderful. The inspector was friendly, professional and thorough. The office staff was very competent and helpful. The mold specialists spent a great deal of time with me on the phone assessing my needs and guiding me to the type of inspection that was right for me, and she was very careful and thorough in explaining to me the results of the lab results. I HIGHLY RECOMMEND this company to anyone searching for mold inspections.”
“Unbelievable customer service and professional knowledge even to non-customer!!! Right off the bat, the owner knew her FL company couldn't help my out-of-state situation; yet she spent her time offering me direction, tips, pointers, pointing me to national testing lab and national organizations which may be able to provide environmental test kit and consultants in my state to help me with the vapor invasion situation at my town home. She even helped me understand a bit on everything from typical airflow of building, firewall building code, construction layout of high density residence... The information she gave me will save me hours of researching. A true rarity.”
“Prompt, thorough and efficient. Did an in-depth survey and report of findings, after our recent fire. Not someone I want to see, again, LOL. But, would highly recommend their services.”
“The UES team were honest, thorough and experts in their forensic analysis of my home environmental inspection. I highly recommend them for anyone concerned with potential mold issues in their home.”
“The owner and her team were very thorough and very knowledgeable. We've been dealing with them for a couple years now. Look no further for mold experts.”
“I highly recommend this company. I used their services on two separate occasions. The owner is awesome. The report was very comprehensive but she still took the time to review it with me by phone to ensure I had all the necessary information. The team are experts in what they do. I found them to be very knowledgeable, punctual and pleasant to work with.”
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Our commitment to every Florida client
Clear, honest answers about the air you breathe and the building you live or work in.
Independent, state-licensed mold assessors and indoor air quality consultants since 2000. We test, we diagnose and we document; we never sell remediation, so the only thing our report has to serve is you.
Ultimate Environmental Solutions, Inc.
Florida licensed mold assessors · Leesburg & Orlando · Serving the entire state