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Septic Installation & Site Prep

Need a roof inspection or certification? Hanley Roofing has the fast response and experts you need for an inspection report and certification you can trust! Call us now to set up an appointment!

Hanley Construction
Based on 202 reviews
Sydney Allen
Sydney Allen
18:01 15 Nov 23
I called to inquire about a roof inspection on a Wednesday. Thursday morning the foreman called me at 0900 ready to do the inspection at whatever time worked for me. Damien the inspector spent an hour inspecting my roof while educating me on his findings/standards. He was professional, competent, and kind. 10/10 recommend calling Hanley with your roofing needs.
Kathleen Olmstead
Kathleen Olmstead
16:12 27 Oct 23
Working with everyone at Hanley was a great experience. All the employees I came in contact with were very professional while being friendly and attentive. They were prompt, cleaned up everything and left my home sporting a beautiful new roof. From my first encounter with Shelby, to the crew headed by Pablo and then working with field supervisor Jeremy it was flawless
Russell Berg
Russell Berg
19:48 13 Oct 23
Estimator Damian showed up on time, provided a comprehensive bid, and scheduled the repairs quickly. The work was completed professionally, including clean up.Hire Hanley Construction with confidence.
Todd MacCulloch
Todd MacCulloch
15:45 06 Oct 23
We had an excellent experience with Hanley Roofing. Every stepAlong the way was very professional. The owner Morgan helped us pick out the right product for our home and gave us an estimate that they stayed within. Our on-site superintendent Pablo put the super in superintendent. We had a great crew. They were hardworking, professional and courteous and cleaned up the work site after each day. Jeremy did the final inspection and made sure that we were happy with the final product which we 100% are. Hanley stands behind their work and that gives us great comfort and confidence that this new roof will stand the test of time.
Larry Akers
Larry Akers
22:08 06 Sep 23
I had a new shed roof, repairs done to my house roof and a light tunnel installed in our master closet recently. Hanley Construction was outstanding. The crews were professional and on time. They cleaned up well after each job. We are very pleased with Hanley Construction.
Mark Petry
Mark Petry
21:26 25 May 23
I just cannot say enough good things about Hanley and the team. They did a beautiful job on my roof and I'm very happy with the result. Team was great, communication was super (thank you Shelby :-) ) and overall very happy with the result. AAA+++
22:42 09 May 23
My interaction with Hanley Construction was positive from start to finish. Set up appointment easily. Damian arrived on time, listened to my description of the problem and went to work. He was professional, efficient, and identified the problem quickly. Repair was scheduled and finished effectively and quickly. 100% positive experience. They will be my go to for future roofing needs.
05:24 17 Feb 23
This company is amazing.. They take good care of you from the begining. My roof was overdue for a replacement. Luckily I did not get much rot. I received my estimate in October of 2022 and I accepted. Couple days later they did an inspection and covered areas that were likely to damage over the next 12 months. I was well aware that my roof wouldn't get done for another 10-13 months because I was #117 IN THE QUE, and they were straight forward about that. But they reassured me, if at any point I had a leak, they would come down and fix it. My roof didn't get done until January 2023.I have no regrets!! My roof looks amazing. If I were to do this again I would hands down pick them. Shout out to Jeremy the inspector and the whole crew. If you want impeccable work, with no shortcuts pick them!!!!I forgot Communication aspect. They are perfect score on communication giving me updates on what # I am in the que..
Wade Meyers
Wade Meyers
00:56 19 Mar 20
My wife and I recently had our roof replaced with Hanley, and we're excited to say they did an excellent job! We were on the waiting list for some time simply due to the amount of work they do (a testament to their workmanship and quality), but it was worth the wait. The installation was nearly seamless to us and the job was done in about three days. All of our neighbors have complemented our roof and said now they think they're going to get their's done! I'd highly recommend Hanley, very professional and great individuals to work with. A+

$50 Off Any Roof Inspection or Certification Service!

Johnny’s Septic Service also has the equipment and expertise to handle the installation of septic systems! With the proper site prep, we can install a septic system on your property in which can be an efficient and environmentally friendly way to handle wastewater. It’s important to take all the necessary steps prior to install your septic system. At Johnny’s Septic Service, we have experience with almost every type of site preparation and installation for septic systems commonly used in our area.

Here are the different septic system types we have experience with:

  • Gravity
  • Pressurized
  • Mounds
  • Drip
  • Aerobic Systems…. And more!

We are also authorized maintenance providers and installers for the following system types:

  • Advantex
  • Bio-microbics INC
  • Salcor Inc
  • Jet Inc
  • Norweco
  • Pentair/Whitewater
  • Multi-flo
  • Nuwater
  • And more……….

Site Prep

Before breaking ground, we suggest taking several key steps to ensure a problem-free septic system installation.
Those steps include:

Identify Tank & Drain Field Location:

Knowing where you are going to put the septic tank involves more than just picking where to dig a hole. You also need to make sure there is an appropriate amount of space for a septic drain field to be installed. The tank should be in a location that is lower than the building to allow for easier flow, and the field should be able to flow downhill from there. Septic systems often have a pump to feed the drain field, but having gravity on your side is always ideal.

Choose The Right-Sized Tank:

Picking the right tank size can make a big difference in site preparation. This has a direct impact on the size of the hole being dug and the size of the drain field being installed. It also depends on the needs of the occupants of the building and if it is residential or commercial. If you are planning on a growing family, it might be a good idea to plan ahead and get a bigger tank installed.

Get Informed About Permits:

Most home improvement and excavation projects need the right permits from your local government. We will discuss with you the required documents before breaking ground. By having the right paperwork on file, you’ll avoid a whole range of potential problems. This will also make sure we all know where you can dig on the property to avoid power lines and pipes.

For site preparation, excavation, and other septic system installation needs, call Johnny’s Septic Service today!

Frequently Asked Questions

There are different types of septic systems and tanks and different types of problems that can occur within the tank or system. In addition, the age of the tank and the type of material the tank is made of, including concrete, fiberglass, or polyethylene, will have an impact on the ability to repair the tank if it is damaged.


In general, most septic tanks and systems will last about four decades with property maintenance. The type of tank, any problems with tree root growth, or vehicle traffic around or over the tank can all increase the likelihood the tank will need earlier repairs or replacement.


We can provide an inspection of the tank and let homeowners know if the issue can be repaired or if the tank needs to be replaced. In some cases, the price for the replacement of the tank may be more cost-effective in the long run than repairing an older septic tank.

Local, Family Owned Septic Company in Burlington WA

We have been serving the Skagit, Island, and Snohomish Counties community for over 50 years and it important to us that you know that while we work here, we also live here. Reputation means everything to us as we consider you neighbors and we are part this community. Our company specializes in offering fast, efficient, and affordable septic service and repair.


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