Maintenance Program
Crawlspace Dehumidifier Maintenance Program
Protect your crawlspace. Protect your home. Enjoy peace of mind all year long.
Your crawlspace dehumidifier works around the clock to protect your home from excess moisture, mold, mildew, and the costly damage that follows when humidity gets out of control. Like a car, it needs regular professional maintenance to keep operating at its best.
Plans start at just $249 per year for two scheduled maintenance visits — or $449 per year for four.
Overview
FES’s Crawlspace Dehumidifier Maintenance Program keeps your machine at tip-top performance. Without regular service, filters clog, drain lines back up, condensation pumps fail, and your system stops controlling moisture the way it should.
Members get enhanced system performance, best-in-class efficiency, extended system lifespan, prevention of algae build-up in the drain line and condensation pump, routine filter care for maximum airflow and air changes per hour (ACH), warranty accountability, a limited visual crawlspace inspection, and better air quality in your living space — plus no overtime fees, no service-call fee with repair, and 10% off all repairs (parts and labor).
Sign up and FES will contact you to plan the first visit — we keep track of your schedule so you don’t have to. Franklin Environmental Services is the number one choice for dehumidifier maintenance programs in Nashville, Brentwood, Franklin and all of Middle Tennessee.
What's Included
- $249/year • 2 visits per year (every 6 months)
- Wash or replace the dehumidifier filter (depending on brand and model) for maximum airflow and air changes per hour (ACH)
- Flush and clean the drain line to prevent clogs and backups
- Clean the condensation pump and install algae-prevention pan tablets
- Wipe down unit and check compressor and fan function
- Replace batteries in the hygrometer sensor and base unit
- Limited visual crawlspace inspection: vapor barrier, water intrusion, animal intrusion, pipe leaks
- Holds manufacturers accountable to honor your warranty
- No overtime fees, no service-call fee with repair
- 10% discount on repairs (parts & labor)
- Scheduled maintenance reminders — we contact you when service is due
Annual Membership
A Simple Plan. One Protected Crawlspace.
Semi-Annual Plan
$249 / year
Two maintenance visits per year — every 6 months
- Two professional maintenance visits every year
- Filter cleaning or replacement (as applicable)
- Drain line cleaning
- Condensation pump cleaning + algae-prevention tablets
- Hygrometer sensor and base unit battery replacement
- Limited crawlspace visual inspection
- Scheduled maintenance reminders
- Member perks: no overtime fees, no service-call fee with repair, 10% off repairs
*FES Crawlspace Dehumidifier Maintenance Program memberships cover 12 months of service and renew automatically each year. To cancel, email Keith@FranklinEnvironmentalServices.com.
Why It Matters
The stakes are higher than most homes and businesses realize.
Your crawlspace is one of the most overlooked areas of your home — and moisture problems develop quietly. A failed dehumidifier in Tennessee humidity can lead to mold within days.
Stop Mold Before It Starts
Mold thrives in damp, humid environments. Keeping crawlspace humidity under control creates conditions far less favorable for mold and mildew growth.
Breathe Cleaner Air
Much of the air in your home circulates up from the crawlspace. A well-maintained system reduces musty odors and limits moisture and mold spores reaching your living areas.
Protect Your Home's Structure
Excess moisture causes wood rot, warped flooring, damaged floor joists, and long-term structural deterioration. Proper humidity control reduces the risk.
Discourage Moisture-Loving Pests
Termites, cockroaches, and silverfish are drawn to damp environments. A dry crawlspace makes your home far less inviting.
Keep Your Warranty Valid
Manufacturer warranties often require documented routine service. Our program holds manufacturers accountable to honor your warranty.
Extend the Life of Your Equipment
Routine maintenance reduces wear and tear, prevents unexpected failures, and extends the life of your dehumidifier — protecting your encapsulation investment.
Preventative Maintenance Saves Money
Small maintenance issues become expensive repairs when nobody’s looking. Members typically save more on a single repair than the program costs annually — and catching crawlspace water, pests, or leaks early prevents thousands in damage.
- Keep your system operating at peak efficiency
- Catch small problems before they become major repairs
- Reduce the likelihood of unexpected equipment failures
- Extend the lifespan of your dehumidifier
- Protect your crawlspace encapsulation investment
- Avoid unnecessary repair costs down the road
Related Services
Other ways we keep Middle Tennessee homes healthy.
Mold Testing & Inspection
FES is C14 State Certified for mold remediation. We offer free visual inspections that include moisture readings and thermo imaging — plus purchased air sampling and swab testing when lab confirmation is needed.
Mold Remediation
Homeowners in Nashville, Brentwood, Franklin and all of Middle Tennessee agree — there’s nothing worse than finding mold on their property. Certified mold removal that fixes the source, not just the symptom.
Radon Testing
Radon is a radioactive gas that’s odorless, colorless, and tasteless — and the second leading cause of lung cancer in the U.S. behind smoking. Testing is the only way to know if you and your family are at risk.
Ready to Get Started?
Your crawlspace works quietly behind the scenes to protect your home every day. For less than the cost of many emergency service calls, enroll today and get year-round protection — plus the confidence that your system is maintained by experienced professionals. Schedule a free consultation and a certified technician will assess your home, explain your options, and give you a clear, honest plan — at no cost.
Dehumidifier Maintenance Program
$249/year. Twice a year. Or $449 for four visits. As a homeowner or business owner, keeping your dehumidifier running at top performance should be a priority.
A dehumidifier is like a car; it needs regular maintenance every 6 months to continue to operate at optimal levels.
Overview
FES’s Dehumidifier Maintenance Program ensures your machine remains at tip-top performance. Members get enhanced system performance, best-in-class efficiency, extended system lifespan, prevention of algae build-up in the drain line and condensation pump, routine filter replacement for maximum airflow and air changes per hour (ACH), warranty accountability, a general crawlspace inspection, and increased air quality in your living space — plus no overtime fees, no service-call fee with repair, and 10% off all repairs (parts and labor). Sign up and FES will contact you to plan the first visit. Franklin Environmental Services is the number one choice for Dehumidifier Maintenance Programs in Nashville, Brentwood, Franklin and all of Middle Tennessee.
What's Included
- $249/year • 2 visits per year (every 6 months)
- $449/year • 4 visits per year (every 3 months)
- Filter change for maximum airflow and air changes per hour (ACH)
- Flush drain lines and add algae-eating pan tablets
- Wipe down unit and check compressor and fan function
- Change batteries in remote sensor as needed.
- General crawlspace inspection: vapor barrier, water intrusion, animal intrusion, pipe leaks
- Holds manufacturers accountable to honor your warranty
- No overtime fees, no service-call fee with repair
- 10% discount on repairs (parts & labor)
The stakes are higher than most homes and businesses realize.
A failed dehumidifier in Tennessee humidity can lead to mold within days.
Manufacturer warranties often require documented routine service.
Catching crawlspace water, pests, or leaks early prevents thousands in damage.
Members typically save more on a single repair than the program costs annually.
Better filtration and airflow means cleaner air in your living space.
Related Services
Other ways we keep Middle Tennessee homes healthy.
FES is C14 State Certified for mold remediation. We offer free visual inspections that include moisture readings and thermo imaging — plus purchased air sampling and swab testing when lab confirmation is needed.
Radon is a radioactive gas that’s odorless, colorless, and tasteless — and the second leading cause of lung cancer in the U.S. behind smoking. Testing is the only way to know if you and your family are at risk.
Ready to Get Started?
Schedule a free consultation. A certified technician will assess your home, explain your options, and give you a clear, honest plan — at no cost.