Licensed Septic Companies in Forest Hill, MD
8 septic companies serve Forest Hill, Maryland, and 8 of them hold a Maryland septic license or certification matched to the Maryland Department of the Environment list (data as of October 2026).
Septic services in Forest Hill
Guides: Septic tank pumping · Septic system installation · Septic inspection · Septic repair · Aerobic septic systems · Installation cost · Pumping cost
8 septic companies in Forest Hill
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Atlantic Design And Build
1306 Boggs Road, Forest Hill, MD · Harford County
- Licensed: Maryland MDE Certified BAT (Best Available Technology) Septic Installer (Maryland Department of the Environment, verify)
Per state license: Installation · Aerobic systems
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C & L Excavating Inc
P.O. Box 184, Forest Hill, MD · Harford County
- Licensed: Maryland MDE Certified BAT (Best Available Technology) Septic Installer (Maryland Department of the Environment, verify)
Per state license: Installation · Aerobic systems
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C&L Excavating
Po Box 539, Forest Hill, MD · Harford County
- Licensed: Maryland MDE Certified BAT (Best Available Technology) Septic Installer (Maryland Department of the Environment, verify)
Per state license: Installation · Aerobic systems
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Chavis Septic Services
346 Bynum Rd, Forest Hill, MD 21050 · Harford County
- Licensed: Maryland MDE Certified BAT (Best Available Technology) Septic Installer (Maryland Department of the Environment, verify)
From their website: Pumping · Installation · Inspection · Repair · Risers & lids · Perc testing · Grease traps Per state license: Aerobic systems
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Fred The Plumber LLC
712 Chestnut Hill Road, Forest Hill, MD · Harford County
- Licensed: Maryland MDE Certified BAT (Best Available Technology) Septic Installer (Maryland Department of the Environment, verify)
Per state license: Installation · Aerobic systems
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Robyn'S Septic Service
297 Dellcrest Dr, Forest Hill, MD · Harford County
- Licensed: Maryland MDE Certified BAT (Best Available Technology) Septic Installer (Maryland Department of the Environment, verify)
Per state license: Installation · Aerobic systems
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Warfield Backhoe Service
1820 Grafton Shop Rd, Forest Hill, MD · Harford County
- Licensed: Maryland MDE Certified BAT (Best Available Technology) Septic Installer (Maryland Department of the Environment, verify)
Per state license: Installation · Aerobic systems
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Pleasantville Construction
1952 Pleasantville Rd, Forest Hill, MD · Harford County
- Licensed: Maryland MDE Certified BAT (Best Available Technology) Septic Installer (Maryland Department of the Environment, verify)
Per state license: Installation · Aerobic systems
No phone on the state list
No listings match those filters.
Septic licensing in Maryland
Maryland certifies installers of nitrogen-reducing BAT septic units; installers also need the unit maker's certification, and some counties require a local license. The Maryland Department of the Environment issues these credentials: BAT (Best Available Technology) certified installer; County septic installer licenses in some counties.
Permits for new systems, replacements and most repairs are issued locally. Ask the contractor which office handles Forest Hill and whether the permit fee is in their quote.
Maryland septic licensing: agencies, license types and how to check a license →
Septic companies in Forest Hill: common questions
How many licensed septic companies are in Forest Hill, MD?
8 septic companies serve Forest Hill, Maryland, and 8 of them hold a Maryland septic license or certification matched to the Maryland Department of the Environment list (data as of October 2026). Each license badge on this page names the agency and links to its lookup so you can confirm it.
Who licenses septic contractors in Maryland?
Maryland certifies installers of nitrogen-reducing BAT septic units; installers also need the unit maker's certification, and some counties require a local license. The licensing body is the Maryland Department of the Environment.
Which companies pump septic tanks in Forest Hill?
1 of the 8 listings in Forest Hill offer septic tank pumping, either on their own website or under a state pumper license. Use the service filter above to show only those companies.
Which companies install septic systems in Forest Hill?
8 listings in Forest Hill install septic systems. New systems and replacements need a permit, so ask each installer to handle the permit and to show their Maryland license.
How do I check a septic contractor's license in Maryland?
Use the Maryland Department of the Environment's lookup (https://mde.maryland.gov/programs/water/BayRestorationFund/OnsiteDisposalSystems/Pages/index.aspx) and search the contractor's name or license number. Our guide to checking a septic license walks through it.