4.3 
158 *The Angi rating for Septic Tank Service companies in Milton, DE is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Septic Tank Service needs.
*The HomeAdvisor rating for Septic Tank Service companies in Milton, DE is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Septic Tank Service needs.
Last update on August 11, 2025
Serving Milton, DE and surrounding areas
Approved
In business since 1953
Free estimates
Credit card accepted
"Very fast response from McMullen Septic. Everything was done professionally and quickly. They explained everything before they started and after they were done."
Serving Milton, DE and surrounding areas
In business since 2011
Emergency services offered
Credit card accepted
"The servicemen were knowledgeable and professional and did an excellent job with removal of the old water heater, picking up the new water heater and expansion tank at Home Depot and installing it promptly."
Serving Milton, DE and surrounding areas
In business since 1996
Free estimates
Credit card accepted
Bill Johnson Contracting works hard to provide the highest quality workmanship and customer service on every job we are awarded. With over 30 years in the industry, you are in great hands with us. We look forward to servicing your needs.
Serving Milton, DE and surrounding areas
In business since 2008
Emergency services offered
Credit card accepted
"I specified that it was a tankless water heater, yet not surprisingly I was referred to a plumber who didn't know anything about tankless heaters, resulting in a waste of a couple of days. The second person did know about them, and so far the repair is working (fingers crossed). I wish CHW would pay attention to the details in my claim."
Serving Milton, DE 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."
+2
Serving Milton, DE and surrounding areas
In business since 2017
Free estimates
We are dedicated to providing our clients with the very best in service, installation and repair for all phases of your septic system. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we are involved with. We are known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction. \n
Serving Milton, DE and surrounding areas
In business since 1996
Free estimates
Offers commercial services
Scott L West Construction Inc is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
Serving Milton, DE and surrounding areas
In business since 2000
Free estimates
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
Serving Milton, DE and surrounding areas
In business since 2008
Free estimates
Emergency services offered
Carlos Aguilar Home Services is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
From average costs to expert advice, get all the answers you need to get your job done.
If it’s been there for a while, it can be hard to find the septic tank in your yard. Learn how much it costs to locate a septic tank with this guide.
It’s crucial to install a septic tank with the right volume to avoid wastewater backups. This guide will help you calculate the right septic tank volume.
Septic tank sizes vary depending on the size of your home, how many people live there, how much water you use, and more. Read on to learn how to determine the right size for you.
If you’ve never lived in a house with a septic system before, you might be wondering: Are septic tanks bad? Here are some of the pros and cons.
Want to learn how to build a septic tank for your rural or off-grid property? First, check your local laws, then dive into these general guidelines.
How deep is a septic tank, and why is it buried? Learn where to place your own septic system as well as how to maintain it and how much it costs.
