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Best septic tank pros near Wiggins, CO

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Top-Rated Septic tank pros in Wiggins - Updated Nov 2026

Graff Excavating, LLC
3.7(
39
)
Septic System - Install or ReplaceSeptic System - Repair

Serving Wiggins, CO and surrounding areas

In business since 1973

Free estimates

Small jobs welcome

Thank you for considering Graff Backhoe & Trenching. We have been serving the northeast Colorado area since 1973. We specialize in septic tank installs and repairs. We also specialize in excavation projects as well. We look forward to hearing from you so that we can help you with these type of projects. Thank you very much.

New septic system
septic tank repire
Response time2 days
Recommended by79%of homeowners
Avatar for Go-X Services, Inc.
Go-X Services, Inc.
4.9(
7
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+1 more

Serving Wiggins, CO and surrounding areas

In business since 2019

Free estimates

Offers commercial services

"Mathew was wonderful, he showed up when he said he would and gave us a very competitive price for the work we needed done on our septic leach field. He showed up on the coldest week and worked through the weather without complaining. He even found and repaired some things that were not right with our system. We highly recommend him and his work."
Outlet Line
Distribution Box
Leach Field
Header Trench
Fabric Cover

+80

Response time4 hrs
Response rate88%
Recommended by100%of homeowners
Avatar for Graff Excavating
Graff Excavating
3.7(
39
)
Septic System - Install or ReplaceSeptic System - RepairSeptic System - Repair - For Business

Serving Wiggins, CO and surrounding areas

In business since 1973

Free estimates

Small jobs welcome

Thank you for considering Graff Excavating We have been serving the northeast Colorado area since 1973. We specialize in septic tank installs and repairs. We also specialize in excavation projects as well. We look forward to hearing from you so that we can help you with these type of projects. Thank you very much.

Our work
Our work
Response time8 hrs
Recommended by79%of homeowners
Avatar for Lion Home Service
Lion Home Service
4.1(
699
)
Septic System - Install or ReplaceSeptic System - RepairSeptic Tank - Clean or Pump Out+1 more

Serving Wiggins, CO and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"This was the first time we used Lion Home service. Our technician, Lynn, was prompt, friendly and worked very efficiently. He also alerted us to a small leak into the septic tank, which helps us to save money on costly water bills. I highly recommend Lion Home Service"
Water Heater maintenance
Air Conditioner Repair
Water Heater Repair
Gas Line Install
Gas Line Install

+9

Recommended by78%of homeowners
Altitude Plumbing and Heating Llc
5.0(
5
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Wiggins, CO and surrounding areas

In business since 2020

Free estimates

Emergency services offered

We are a family business that takes care of our customers. We have integrity and take pride in all Jobs .We work with architects and designers to produce beautiful, functional structures. Call us today and bring our plumbing management skills and extensive construction experience to your next project. Our service side has vast knowledge and experience for all of your plumbing needs. \n\nWe offer an end-to-end client experience that includes seamless communication, budgeting, staffing, on-site organization, and solid, quality plumbing every time.

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Additional Photos
Additional Photos

+21

Recommended by100%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,689
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Wiggins, CO and surrounding areas

In business since 1971

Credit card accepted

"The technician emptied the freezer, which was in the basement, to work on the part that needed repair. Then he neglected to put anything back into the freezer, including a turkey I had bought for Christmas and a rack of ribs. Two days after he left, I went out of town for two weeks. The turkey actually exploded and spewed its liquid all over everything, which had to be discarded. I let AHS know and they couldn't even bother to call me or follow up on this. I'm considering not renewing my contract with them because of the quality (or lack thereof) of many of the providers they send."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by65%of homeowners
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Septic Tanks FAQs, answered by experts

With so much available information about the ecological effects of cesspools (and their general unpleasantness), it begs the question: Are cesspools legal? In short, sort of. Large-capacity cesspools that serve more than 20 people are completely illegal countrywide. Existing, smaller cesspools are generally allowed as long as they’re not actively polluting. However, new cesspools are illegal to build in all 50 states and Puerto Rico, and many states offer programs to help homeowners with the costs of updating cesspools to modern septic systems.

Talking with a septic pro before planting trees near your tank is best to ensure the roots won’t interfere with your septic system. However, there is an easy way to figure out where to plant a tree—but you’ll need to know how tall it can get when it’s fully grown. For instance, if the tree can reach 50 feet, plant it at least 50 feet from your septic system.

Most deep wells can be expected to last somewhere between 30 and 50 years. This assumes that the well and all of its components are properly maintained on a regular basis. During this time, it is unlikely that modern deep wells will run dry over the course of their typical lifespan. That is one of the biggest benefits of digging a deeper well. 

The smallest septic system available for purchase typically includes a 750-gallon tank. However, the smallest size you can legally install is determined by local regulations, and many areas require a minimum capacity of 1,000 gallons. The cost to install a small septic system generally ranges from $2,910 to $13,900. Before proceeding, it is essential to check with your local health department or consult a local septic professional to confirm the minimum legal requirements in your area.

The pressure in a well pressure tank should be set 2 to 3 PSI below the pump's cut-on pressure. The cut-on pressure is the lower number in the pressure setting (e.g., the '30' in 30/50 PSI) and is the point at which the pump starts. The cut-out pressure is the higher number, where the pump stops.

For example:

  • If your pressure switch is set to 30/50 PSI, the tank pressure should be 27-28 PSI.

  • If your pressure switch is set to 40/60 PSI, the tank pressure should be 38 PSI.

Common pressure settings for household applications include 20/40, 30/50, and 40/60 PSI. The difference between the cut-on and cut-out pressure is typically 20 PSI.

The Wiggins, CO homeowners’ guide to septic tank services

From average costs to expert advice, get all the answers you need to get your job done.