What Our Clients Say
4.8 / 5 From 8.2k Reviews
Harts forever Warranty
- On Select Equipment and Services*
- Lifetime Warranty on Parts and Labor*
- Transferrable*
*Call for details
Plumbing Service Up To the Tank
Septic System Plumber in Olympia
Harts provides expert diagnostics and repairs for plumbing problems that happen before the septic tank, helping you avoid confusion and wasted time.
4.8 / 5 From 8.2k Reviews
Save On Septic
Offers & Discounts
Check out the current promos and coupons from Harts Plumbers, Electricians, & HVAC Technicians.
$93
or it's
Free
Clogged Drain Special
$250
OFF
Tankless Water Heater
$100
OFF
Standard Water Heater
5%
OFF
Heroes Discount
$89
OFF
Plumbing Service
$775
OFF
Drain Cleaning
Free
Water Quality Test
$93
or it's
Free
Clogged Drain Special
$250
OFF
Tankless Water Heater
$100
OFF
Standard Water Heater
5%
OFF
Heroes Discount
$89
OFF
Plumbing Service
$775
OFF
Drain Cleaning
Free
Water Quality Test
Olympia Harts Plumbers, Electricians, & HVAC Technicians
- Open 24/7
Call Us Today
4.8 / 5 From 8.2k Reviews
Olympia Sewer & Drain Services
Know the Signs
Plumbing Problems in Septic Homes
If your Olympia-area home relies on a septic system and you’re noticing slow drains, bubbling toilets, or backups, the problem might not be your tank, it could be in the plumbing that leads to it.
In many septic system homes, plumbing issues and septic issues can look similar — but they require different solutions. If you’re seeing any of the following signs, there’s a good chance the issue is in your plumbing, not your tank:
One or two fixtures draining slowly or backing up
Gurgling or bubbling sounds from drains or toilets
Backups after using high-water appliances like dishwashers or laundry machines
Odors coming from sink or tub drains
Water rising in a shower or tub when a toilet flushes
Our plumbers will inspect your system, pinpoint where the issue lies, and get your home flowing properly again, no guessing required.
What We Do
We Fix the Plumbing Up to the septic tank
Most homeowners who call us think it’s the tank when it’s really a blockage or break before it. Harts handles the plumbing system and sewer line that leads to your septic tank, not the tank itself. If you do need septic service, we’ll point you in the right direction.
✅ We Handle:
Drain clogs and sewer line backups
Sewer line inspections using high-resolution cameras
Root intrusion and broken pipes
Hydro jetting for buildup or heavy blockages
Odor or venting issues inside the home
Sump pump drainage or gray water plumbing
🚫 We Don’t Handle:
Septic tank pumping, inspections, or permitting
Drain field repair or replacement
Septic tank lid, riser, or baffle work
Choose Harts
Homeowners on Septic Call Harts
When it’s not clear whether to call a plumber or a septic company, Harts makes it easy. We’ll inspect your drains, camera the sewer line, and give you a clear answer. If it’s a plumbing issue, we fix it that day. If it’s not, we’ll point you to our partners who can.
Here’s why Olympia-area homeowners trust us first:
Licensed plumbers with experience in septic-equipped homes
Local expertise across older Olympia neighborhoods and unincorporated areas
Honest advice
Emergency service available for clogs and backups
Fast scheduling and clear communication from start to finish
Call a Plumber First
Septic Systems Are Still Common in the Olympia Area
While much of Olympia is connected to city sewer, homes in outer neighborhoods, unincorporated Thurston County, and older developments may still rely on septic systems. This is especially true in areas like Boston Harbor, South Bay, Delphi, East Olympia, and Hawks Prairie. Properties built before sewer expansion or located away from the city core are more likely to use on-site systems.
If you’re not sure whether you’re on septic:
Check your property records or permitting documents
Look for a tank cover or drain field in your yard
Call a trusted local plumber like Harts serving Thurston County
Harts Plumbers, Electricians, & HVAC Technicians Olympia
Reviews
Olympia
Home Services
Plumbing
Our expert plumbing service offers reliable repairs, installations, and maintenance for homes and businesses. Trust us for efficient, professional solutions to all your plumbing needs.
Sewer & Drain
Our sewer technicians ensure your system flows smoothly, preventing backups and damage. Trust our expertise for fast, reliable, and effective sewer and drain solutions.
Electrical
Our residential electrical technicians specialize in home wiring, panel upgrades, and efficient lighting. Trusted professionals, ensuring safety and quality with every project.
HVAC
Our HVAC Technicians offer expert solutions for heating, ventilation, and air conditioning issues, ensuring efficient, prompt service to keep your environment comfortable.
Forever Covered.
Forever Comfortable.
The Harts Forever Warranty
At Harts Plumbers, Electricians, & HVAC Technicians, we stand behind the quality of our work with our Harts Forever Warranty, ensuring peace of mind forever.
Our warranty covers the following equipment and services:
- Furnaces
- Air Handlers
- Air Conditioners
- Heat Pumps
- Mini Splits
- Tank Water Heaters
- Tankless Water Heaters
- Whole Home Water Repipes
- Whole Home Sewer/Waste Repipes
- Main Water Service Replacement
- Full Sewer Replacement
- Electrical Panels
- Whole Home Generators
- Whole Home Rewires
Contact Us Now
Olympia Harts Plumbers, Electricians, & HVAC Technicians
- Open 24/7
Call Us Today
4.8 / 5 From 8.2k Reviews
Areas we Serve
Need Help with a septic backup?
Call Harts First
Not sure if it’s a septic system problem or a plumbing issue? Let Harts inspect it first. We’ll run a sewer camera, check your drains, and give you clear answers.
Call today for plumbing service in septic-equipped homes throughout Olympia and the South Sound.