Smith Heating & Air – Dehumidifier Services in Knoxville, TN
$95
Furnace Repair Diagnostic
Call for Conditions & Restrictions
Same Day Service Guarantee
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(865) 364-6479
Breathe Easier, Live Better with Professional Dehumidifier Services
Is your home feeling sticky, musty, or just plain uncomfortable because of too much humidity? You’re not alone. Here in Knoxville, TN, our warm summers and unpredictable weather can make indoor humidity a real challenge. That’s where Smith Heating and Air comes in. Since 2018, we’ve been helping families and businesses create healthier, more comfortable spaces by providing trusted dehumidifier services in Knoxville, TN and the surrounding areas.
At Smith Heating and Air, we treat our customers like family. When you call us, you’re not just another service ticket—you’re our neighbor. Our team of experienced, friendly technicians will listen to your concerns, diagnose the problem, and deliver the right solution with honesty and care.
Free Consultation
Why Dehumidifiers Matter for Your Home or Office
Excess moisture in the air isn’t just uncomfortable—it can also cause long-term problems for your home, health, and HVAC system. A professionally installed dehumidifier can transform the way your home feels and functions. Here’s why so many Knoxville homeowners trust Smith Heating and Air for their indoor air quality needs:
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Health & Comfort – High humidity can make the air feel heavy and cause restless nights. A dehumidifier balances your indoor climate so your family can sleep, breathe, and relax in comfort.
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Mold & Mildew Prevention – Knoxville’s climate is perfect for mold growth. A dehumidifier helps stop mold before it starts, protecting your home’s structure and your family’s health.
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Allergy & Asthma Relief – Dust mites and mold spores thrive in damp environments. Reducing humidity means fewer allergens, making it easier to breathe—especially for allergy sufferers.
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Protecting Your Home Investment – Too much moisture can damage wood floors, furniture, and even your walls. A dehumidifier helps preserve the beauty and value of your home.
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Improved Indoor Air Quality – Less moisture in the air means fewer odors and cleaner, fresher air throughout your home.
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Energy Efficiency – Balanced humidity helps your HVAC system run more smoothly, which can reduce energy bills over time.
Our Dehumidifier Services in Knoxville, TN
At Smith Heating and Air, we don’t believe in one-size-fits-all solutions. Every home and family is different, which is why we offer personalized dehumidifier installation, repair, and maintenance services to keep your indoor air quality at its best year-round.
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Dehumidifier Installation – Whether you’re adding a whole-home dehumidifier or upgrading your current system, we’ll help you choose the right unit for your needs and install it with precision.
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Dehumidifier Repair – If your system isn’t working properly, don’t sweat it. Our $95 repair diagnostic includes a full inspection, professional recommendations, and upfront pricing before we begin any work.
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Dehumidifier Maintenance – Regular tune-ups keep your system running smoothly, extend its lifespan, and help prevent costly repairs.
We back every service with our 100% satisfaction guarantee because your comfort and peace of mind matter most.
Why Knoxville Homeowners Choose Smith Heating and Air
Choosing an HVAC contractor is about more than just fixing a problem—it’s about finding a team you can trust in your home. Here’s what sets us apart:
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Local, Family-Owned Business – We’re proud to serve Knoxville and treat every customer like family.
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Trusted Experience – Our skilled technicians have the training, tools, and knowledge to solve even the toughest indoor air quality issues.
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Customer-First Approach – We explain your options clearly and never pressure you into unnecessary services.
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Reliable & Prompt Service – When humidity is causing problems, we show up on time and get the job done right.
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Guaranteed Satisfaction – We stand behind every job we do—your comfort is our priority.
Take Control of Your Comfort Today
Don’t let excess humidity steal your comfort, damage your home, or affect your family’s health. At Smith Heating and Air in Knoxville, TN, we believe every family deserves to enjoy a fresh, safe, and comfortable home environment. That’s why our expert technicians go the extra mile to provide personalized dehumidifier solutions designed to fit your home and lifestyle. From helping you choose the right system to keeping it running smoothly year after year, we treat your comfort like it’s our own.
When you partner with us, you’re not just getting HVAC service—you’re gaining a trusted neighbor who cares about your home, your health, and your peace of mind. We’ll take the time to answer your questions, explain your options clearly, and deliver service you can count on every single time.
👉 Call Smith Heating and Air today orschedule online to book your dehumidifier service in Knoxville, TN. Let us be the team you turn to for all your heating, cooling, and indoor air quality needs—because your family’s comfort is always our top priority.
$95 Dehumidifier Repair Diagnostic Includes:
What you get from Smith Heating and Air:
- We’ll come to your home
- Analyze your humidifier repair needs
- Present you with personalized solutions on what to do next
100% satisfaction guaranteed
Call for Conditions & Restrictions. *Some restrictions or conditions may apply, call for details. Offer may be subject to credit approval. Must present offer at time of service. Not available to combine with other offers/promotions.
The experts at Smith Heating and Air in Knoxville, TN can help with all of your common dehumidifier installation and repair needs.
Commonly Asked Dehumidifier Service Questions Asked by Our Customers
How do dehumidifiers work?
They pull in moist air, cool it to condense the water, collect the moisture, and then release dry air back into your space. Refrigerant (condensate) models are most common, while desiccant units absorb moisture via specialized material like silica gel.
How can I tell if I need a dehumidifier?
Watch for tell-tale signs—persistent dampness, musty odors, condensation on windows, stiff or warped floors—and health triggers like allergy flare-ups.
What is the ideal indoor humidity level for my home?
Aim for 40–60% relative humidity. Keeping levels here helps prevent mold, dust mites, and discomfort from either extreme dryness or excess moisture.
How many dehumidifiers do I need? Should I get a whole-home unit?
How much do whole-home dehumidifiers cost to install?
Installation costs usually range between $1,300 and $2,800, depending on home size, system complexity, and model selection.
How long does a typical dehumidifier last?
With routine care, most units last 5–10 years. Timely maintenance such as cleaning filters and inspecting components can extend their lifespan.
What maintenance does a dehumidifier need to work well and safely?
Clean or replace filters monthly (especially during heavy use), wipe down coils annually, empty and sanitize the water tank, and ensure proper placement
Can a dehumidifier help prevent mold and allergies?
Absolutely—it reduces moisture that feeds mold, mildew, and dust mites, improving air quality and easing allergy symptoms.
Does a dehumidifier add heat to the room?
What safety or health risks come with improper dehumidifier use?
Neglecting maintenance can lead to harmful mold and bacteria growing in the reservoir or filter. Additionally, running the unit too long can over-dry your air—causing dry skin, irritated sinuses, or even nosebleeds.
At Smith Heating and Air, we know how frustrating excess humidity can be for your home or office. That’s why we offer expert dehumidifier services in Knoxville, TN, including installation, repair, and maintenance to keep your indoor air fresh, healthy, and comfortable year-round. With our family-owned, customer-first approach, you can trust us to protect your home, improve your air quality, and keep your HVAC system running efficiently. Call Smith Heating & Air today and let us be your trusted partner for all your heating, cooling, and indoor air quality needs in Knoxville and the surrounding areas!
Schedule Now
(865) 364-6479
$95
Furnace Repair Diagnostic
What you get from Smith Heating & Air:
- We’ll come to your home.
- Diagnose the problem with your system
- Provide a comprehensive report on what’s going on, what needs to be fixed, and your best options moving forward
$95
A/C Repair Diagnostic
What you get from Smith Heating & Air:
- We’ll come to your home.
- Diagnose the problem with your system
- Provide a comprehensive report on what’s going on, what needs to be fixed, and your best options moving forward
$95
Heat Pump Repair Diagnostic
What you get from Smith Heating & Air:
- We’ll come to your home.
- Diagnose the problem with your system
- Provide a comprehensive report on what’s going on, what needs to be fixed, and your best options moving forward
Dehumidifier Service Resources
Want to learn more about humidity control and healthy indoor air? Check out these helpful resources:
- EPA – A Brief Guide to Mold, Moisture and Your Home
- EPA: What Are the Main Ways to Control Moisture in Your Home?