Shop septic tank extensions

Sponsored
About our ads
$430.86
Aero-Stream AS-R23 Septic Tank Riser Kit - 23.5" Diameter X 23" Tall
Amazon.com
Free shipping
$430.86
Aero-Stream AS-R23 Septic Tank Riser Kit - 23.5" Diameter X 23" Tall
Amazon.com
Free shipping
$119.05
20 in. X 12 in. Tall Septic Tank Riser Combo
Home Depot
Free shipping
$119.05
20 in. X 12 in. Tall Septic Tank Riser Combo
Home Depot
Free shipping
$334.00
Aero-Stream AS-R13 Septic Tank Riser Kit - 23.5" Diameter X 13" Tall
Amazon.com
Free shipping
$334.00
Aero-Stream AS-R13 Septic Tank Riser Kit - 23.5" Diameter X 13" Tall
Amazon.com
Free shipping
$85.97
20 in. X 6 in. Tall Septic Tank Riser Combo
Home Depot
Free shipping
$85.97
20 in. X 6 in. Tall Septic Tank Riser Combo
Home Depot
Free shipping
$178.99
Septic Tank Manhole Extension 24"H X 20"D
Home Depot
Free shipping
$178.99
Septic Tank Manhole Extension 24"H X 20"D
Home Depot
Free shipping
$178.99
Septic Tank Manhole Extension 24"H X 20"D
Home Depot
Free shipping
$178.99
Septic Tank Manhole Extension 24"H X 20"D
Home Depot
Free shipping
$69.65
20 in. X 12 in. Tall Septic Tank Riser
Home Depot
Free shipping
$69.65
20 in. X 12 in. Tall Septic Tank Riser
Home Depot
Free shipping
$265.00
Polylok 20" Septic Tank Riser Kit (14" Tall)
Amazon.com
Free shipping
$265.00
Polylok 20" Septic Tank Riser Kit (14" Tall)
Amazon.com
Free shipping
$262.90
Norwesco Norwesco Septic Tank Manhole Extension 24"H X 20"D One_Size | 63834-DS
Lowe's
$262.90
Norwesco Norwesco Septic Tank Manhole Extension 24"H X 20"D One_Size | 63834-DS
Lowe's
$251.90
Norwesco Norwesco Septic Tank Manhole Extension 24"H X 20"D One_Size | 62396-DS
Lowe's
$251.90
Norwesco Norwesco Septic Tank Manhole Extension 24"H X 20"D One_Size | 62396-DS
Lowe's
$207.90
Norwesco Norwesco Septic Tank Manhole Extension 6"H X 20"D One_Size | 63832-DS
Lowe's
$207.90
Norwesco Norwesco Septic Tank Manhole Extension 6"H X 20"D One_Size | 63832-DS
Lowe's
$189.99
Norwesco Norwesco Septic Tank Manhole Extension 6"H X 20"D One_Size | 63514-DS
Lowe's
$189.99
Norwesco Norwesco Septic Tank Manhole Extension 6"H X 20"D One_Size | 63514-DS
Lowe's
$218.90
Norwesco Norwesco Septic Tank Manhole Extension 15"H X 20"D One_Size | 63833-DS
Lowe's
$218.90
Norwesco Norwesco Septic Tank Manhole Extension 15"H X 20"D One_Size | 63833-DS
Lowe's
$452.00
23.5 in. Dia X 26 in. Septic Tank Riser Kit
Home Depot
$452.00
23.5 in. Dia X 26 in. Septic Tank Riser Kit
Home Depot
$41.32
20 in. X 6 in. Tall Septic Tank Riser
Home Depot
Free shipping
$41.32
20 in. X 6 in. Tall Septic Tank Riser
Home Depot
Free shipping
$155.99
Septic Tank Manhole Extension 15 in. H X 20 in. D
Home Depot
Free shipping
$155.99
Septic Tank Manhole Extension 15 in. H X 20 in. D
Home Depot
Free shipping
$152.94
20 in. X 24 in. Tall Septic Tank Riser Combo
Home Depot
Free shipping
$152.94
20 in. X 24 in. Tall Septic Tank Riser Combo
Home Depot
Free shipping
$132.99
Septic Tank Manhole Extension 6 in. H X 20 in. D
Home Depot
Free shipping
$132.99
Septic Tank Manhole Extension 6 in. H X 20 in. D
Home Depot
Free shipping
$155.99
Septic Tank Manhole Extension 15"H X 20"D
Home Depot
Free shipping
$155.99
Septic Tank Manhole Extension 15"H X 20"D
Home Depot
Free shipping
$132.99
Septic Tank Manhole Extension 6"H X 20"D
Home Depot
Free shipping
$132.99
Septic Tank Manhole Extension 6"H X 20"D
Home Depot
Free shipping
$147.65
20 in. X 18 in. Tall Septic Tank Riser Combo
Home Depot
Free shipping
$147.65
20 in. X 18 in. Tall Septic Tank Riser Combo
Home Depot
Free shipping
$240.90
Norwesco Norwesco Septic Tank Manhole Extension 15"H X 20"D One_Size | 62397-DS
Lowe's
$240.90
Norwesco Norwesco Septic Tank Manhole Extension 15"H X 20"D One_Size | 62397-DS
Lowe's
$368.55
23.5 in. Dia X 16 in. Septic Tank Riser Kit
Home Depot
Free shipping
$368.55
23.5 in. Dia X 16 in. Septic Tank Riser Kit
Home Depot
Free shipping
$702.63
23.5 in. Dia X 47 in. Septic Tank Riser Kit
Home Depot
Free shipping
$702.63
23.5 in. Dia X 47 in. Septic Tank Riser Kit
Home Depot
Free shipping
$577.00
23.5 in. Dia X 38 in. Septic Tank Riser Kit
Home Depot
$577.00
23.5 in. Dia X 38 in. Septic Tank Riser Kit
Home Depot
$452.07
Aero-Stream 23.5 in. X 26 in. Septic Tank Riser Kit Stainless Steel One_Size | AS-R26
Lowe's
$452.07
Aero-Stream 23.5 in. X 26 in. Septic Tank Riser Kit Stainless Steel One_Size | AS-R26
Lowe's
$674.79
23.5 in. Dia X 44 in. Septic Tank Riser Kit
Home Depot
$674.79
23.5 in. Dia X 44 in. Septic Tank Riser Kit
Home Depot
$292.98
Aero-Stream 23.5 in. Diameter X 10 in. Septic Tank Riser Kit Stainless Steel One_Size | AS-R10
Lowe's
$292.98
Aero-Stream 23.5 in. Diameter X 10 in. Septic Tank Riser Kit Stainless Steel One_Size | AS-R10
Lowe's
$605.85
23.5 in. Dia X 41 in. Septic Tank Riser Kit
Home Depot
$605.85
23.5 in. Dia X 41 in. Septic Tank Riser Kit
Home Depot
$730.00
23.5 in. Dia X 50 in. Septic Tank Riser Kit
Home Depot
Free shipping
$730.00
23.5 in. Dia X 50 in. Septic Tank Riser Kit
Home Depot
Free shipping
$321.00
24 in. X 22 in. Septic Tank Riser Pipe With Safety Barrier
Home Depot
Free shipping
$321.00
24 in. X 22 in. Septic Tank Riser Pipe With Safety Barrier
Home Depot
Free shipping
$258.51
23.5 in. Dia X 7 in. Septic Tank Riser Kit
Home Depot
Free shipping
$258.51
23.5 in. Dia X 7 in. Septic Tank Riser Kit
Home Depot
Free shipping
$362.00
24 in. X 25 in. Septic Tank Riser Pipe With Safety Barrier
Home Depot
$362.00
24 in. X 25 in. Septic Tank Riser Pipe With Safety Barrier
Home Depot
$292.98
23.5 in. Dia X 10 in. Septic Tank Riser Kit
Home Depot
Free shipping
$292.98
23.5 in. Dia X 10 in. Septic Tank Riser Kit
Home Depot
Free shipping
$424.00
24 in. X 31 in. Septic Tank Riser Pipe With Safety Barrier
Home Depot
$424.00
24 in. X 31 in. Septic Tank Riser Pipe With Safety Barrier
Home Depot
$390.00
24 in. X 28 in. Septic Tank Riser Pipe With Safety Barrier
Home Depot
$390.00
24 in. X 28 in. Septic Tank Riser Pipe With Safety Barrier
Home Depot
Installing Plastic septic tank risers-A cost saving alternative to concrete?
8:28
Installing Plastic septic tank risers-A cost saving alternative to concrete?
3.6K views5 months ago
YouTubeKapper Outdoors 2.0 Excavation & Land Manag…
Installing a riser, top, and lead on your septic tank is one of the most important upgrades!!
0:20
Installing a riser, top, and lead on your septic tank is one of the mos…
50.7K views11 months ago
YouTubeChampion Septic Tank
How to install septic tank risers - DIY and Save!
5:51
How to install septic tank risers - DIY and Save!
228.8K viewsOct 12, 2015
YouTubeKarl Holt
How to Install Septic Tank Riser DIY
4:14
Find in video from 00:12Removing Old Septic
How to Install Septic Tank Riser DIY
16.4K viewsFeb 21, 2023
YouTubeDIY Projects | Milwaukee Fan | Mountain Life
Installing Plastic septic tank risers-A cost saving alternative to concrete?
0:59
Installing Plastic septic tank risers-A cost saving alternative to concrete?
4.4K views4 months ago
YouTubeKapper Outdoors 2.0 Excavation & Land Manag…
Septic Tank Riser Installation - Polylok Riser System from Septic Solutions®
3:46
Septic Tank Riser Installation - Polylok Riser System from Septic …
110.8K viewsJun 2, 2020
YouTubeSeptic Solutions
Installing a septic tank riser kit
7:44
Installing a septic tank riser kit
18.9K viewsJul 1, 2021
YouTubeIf I can fix it, so can you
9:29
How to install a septic tank riser and new lid yourself - easily!
331K viewsJul 24, 2013
YouTubemaximpulse
5:13
Find in video from 02:07Sealing the Tank
Septic tank riser installation
133.9K viewsFeb 10, 2017
YouTubeWholesale Septic Supply
5:04
Find in video from 01:19Preparing the Septic Tank
Easy DIY Septic Tank Riser Installation *Save Money
17.3K viewsJun 30, 2022
YouTubeNick & Silke Create
16:04
Find in video from 01:13Locating and Digging the Septic Tank
Easy Septic Tank Riser Install
128.3K viewsApr 2, 2023
YouTubePoor Pumper Society
5:20
How to Install a Septic Riser (DIY Guide)
106.8K viewsMar 21, 2025
YouTubeDIY PETE
1:17
Installing Septic Tank Risers and Covers
28.4K viewsOct 9, 2017
YouTubeAdvanced Septic Services, Inc.
23:58
Find in video from 01:01Locating and Digging the Septic Tank
Installing Risers on a Septic Tank
96.6K viewsOct 29, 2023
YouTubePoor Pumper Society
7:33
DIY Septic Tank Riser Install
16.4K viewsOct 20, 2023
YouTubeThe Furrminator (Jeff Furr)
6:45
Find in video from 00:20Locating the Septic Tank Lid
Septic Tank Risers: The Installation Guide You Didn't Know You Needed
67.2K viewsJan 30, 2022
YouTubeWesleyAllenNC
3:09
DIY Septic Tank Risers | Quickest and Cheapest Way To Install | Hea…
8.4K viewsApr 12, 2024
YouTubeDIYTechnician
6:02
Septic Tank Riser Installation and Review
126.1K viewsJul 10, 2014
YouTubeMike Meegan
6:57
Find in video from 00:32Installing the Septic Tank Risers
Installing Septic Tank Risers - DIY!
168.6K viewsDec 9, 2017
YouTubeRandall Wingett
1:00
Upgrade Your Septic Tank with a Riser | Simple DIY Guide
58.8K viewsMar 21, 2025
YouTubeDIY PETE
13:00
Installing a Septic Tank Riser
39.1K viewsApr 4, 2023
YouTubeNeal O'Russa
2:31
Find in video from 00:10Preparing the Septic Tank
Installing a septic tank riser and cover
860 viewsOct 10, 2024
YouTubeTodays repairs
19:29
How To Install a Septic Tank Riser - DIY Cesspool Riser Installation
938 viewsMay 18, 2024
YouTubeJay Of All Trades
12:08
Find in video from 00:16Digging Out the Septic Tank Cover
How To Install A Septic Tank Riser
147.1K viewsJan 16, 2021
YouTubeEnduring Charm LLC
10:30
Find in video from 01:14Installing the Plastic Tank Adapter
How to Install Risers and Lids on Concrete Septic Tanks w/ Round …
64.2K viewsSep 20, 2017
YouTubeR.C. Worst & Co., Inc.
10:34
Septic Tank Riser Installation (Easy DIY)
53.9K viewsDec 25, 2022
YouTubePoor Pumper Society
5:46
How to Install Risers and Lids on Concrete Septic Tanks w/ Square …
72.2K viewsSep 21, 2017
YouTubeR.C. Worst & Co., Inc.
1:30
installing a “modern riser” on a SEPTIC TANK
22.5K viewsAug 19, 2021
YouTubeLive Free
10:12
Find in video from 00:20What are Septic Tank Risers?
septic tank extension
1.3K viewsDec 10, 2020
YouTubeLand Claimer
See more videos
Static thumbnail place holder

Shop septic tank extensions

Sponsored
About our ads
$430.86
Aero-Stream AS-R23 Septic Tank Riser Kit - 23.5" Diameter X 23" Tall
Amazon.com
Free shipping
$430.86
Aero-Stream AS-R23 Septic Tank Riser Kit - 23.5" Diameter X 23" Tall
Amazon.com
Free shipping
$119.05
20 in. X 12 in. Tall Septic Tank Riser Combo
Home Depot
Free shipping
$119.05
20 in. X 12 in. Tall Septic Tank Riser Combo
Home Depot
Free shipping
$334.00
Aero-Stream AS-R13 Septic Tank Riser Kit - 23.5" Diameter X 13" Tall
Amazon.com
Free shipping
$334.00
Aero-Stream AS-R13 Septic Tank Riser Kit - 23.5" Diameter X 13" Tall
Amazon.com
Free shipping
$85.97
20 in. X 6 in. Tall Septic Tank Riser Combo
Home Depot
Free shipping
$85.97
20 in. X 6 in. Tall Septic Tank Riser Combo
Home Depot
Free shipping
$178.99
Septic Tank Manhole Extension 24"H X 20"D
Home Depot
Free shipping
$178.99
Septic Tank Manhole Extension 24"H X 20"D
Home Depot
Free shipping
$178.99
Septic Tank Manhole Extension 24"H X 20"D
Home Depot
Free shipping
$178.99
Septic Tank Manhole Extension 24"H X 20"D
Home Depot
Free shipping
$69.65
20 in. X 12 in. Tall Septic Tank Riser
Home Depot
Free shipping
$69.65
20 in. X 12 in. Tall Septic Tank Riser
Home Depot
Free shipping
$265.00
Polylok 20" Septic Tank Riser Kit (14" Tall)
Amazon.com
Free shipping
$265.00
Polylok 20" Septic Tank Riser Kit (14" Tall)
Amazon.com
Free shipping
$262.90
Norwesco Norwesco Septic Tank Manhole Extension 24"H X 20"D One_Size | 63834-DS
Lowe's
$262.90
Norwesco Norwesco Septic Tank Manhole Extension 24"H X 20"D One_Size | 63834-DS
Lowe's
$251.90
Norwesco Norwesco Septic Tank Manhole Extension 24"H X 20"D One_Size | 62396-DS
Lowe's
$251.90
Norwesco Norwesco Septic Tank Manhole Extension 24"H X 20"D One_Size | 62396-DS
Lowe's
$207.90
Norwesco Norwesco Septic Tank Manhole Extension 6"H X 20"D One_Size | 63832-DS
Lowe's
$207.90
Norwesco Norwesco Septic Tank Manhole Extension 6"H X 20"D One_Size | 63832-DS
Lowe's
$189.99
Norwesco Norwesco Septic Tank Manhole Extension 6"H X 20"D One_Size | 63514-DS
Lowe's
$189.99
Norwesco Norwesco Septic Tank Manhole Extension 6"H X 20"D One_Size | 63514-DS
Lowe's
$218.90
Norwesco Norwesco Septic Tank Manhole Extension 15"H X 20"D One_Size | 63833-DS
Lowe's
$218.90
Norwesco Norwesco Septic Tank Manhole Extension 15"H X 20"D One_Size | 63833-DS
Lowe's
$452.00
23.5 in. Dia X 26 in. Septic Tank Riser Kit
Home Depot
$452.00
23.5 in. Dia X 26 in. Septic Tank Riser Kit
Home Depot
$41.32
20 in. X 6 in. Tall Septic Tank Riser
Home Depot
Free shipping
$41.32
20 in. X 6 in. Tall Septic Tank Riser
Home Depot
Free shipping
$155.99
Septic Tank Manhole Extension 15 in. H X 20 in. D
Home Depot
Free shipping
$155.99
Septic Tank Manhole Extension 15 in. H X 20 in. D
Home Depot
Free shipping
$152.94
20 in. X 24 in. Tall Septic Tank Riser Combo
Home Depot
Free shipping
$152.94
20 in. X 24 in. Tall Septic Tank Riser Combo
Home Depot
Free shipping
$132.99
Septic Tank Manhole Extension 6 in. H X 20 in. D
Home Depot
Free shipping
$132.99
Septic Tank Manhole Extension 6 in. H X 20 in. D
Home Depot
Free shipping