4.6 
86 *The Angi rating for Septic Tank Service companies in Friendly, MD 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 Friendly, MD 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 February 04, 2026
Serving Friendly, MD and surrounding areas
Approved
In business since 2014
Free estimates
Credit card accepted
"I hired Innovative Plumbing to inspect and pump my septic tank on a property I am in the process of buying. Rick the technician that came out was extremely knowledgeable about the septic system and was able to find the tank. I will definitely be hiring them again."
Serving Friendly, MD and surrounding areas
Approved
In business since 1996
Free estimates
Credit card accepted
"This Company was very knowledgeable and Professional. I had a lot of questions about my septic tank and well, all questions were answered and explain."
Serving Friendly, MD and surrounding areas
Approved
In business since 2022
Free estimates
Credit card accepted
We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!\n\n
Serving Friendly, MD and surrounding areas
Approved
In business since 1952
Free estimates
Emergency services offered
"Great. The company responded ASAP and the work was done the next morning—a Saturday!"
+3
Serving Friendly, MD and surrounding areas
Approved
Free estimates
Small jobs welcome
Credit card accepted
I’m a 31 year old army veteran , plumbing apprientice, with welding and mechanical experience
Serving Friendly, MD and surrounding areas
Emergency services offered
"McLean showed up in the emergency when everybody else couldn’t come out for a week or more. He cares about the clientele saying, it needs to be done. Would definitely recommend to anyone who needs excellent service, especially the emergency kind. Thank you!"
+98
Serving Friendly, MD and surrounding areas
In business since 2000
Free estimates
Credit card accepted
"Proper Plumbing was amazing! I had a leaking pipe in my upstairs bathroom sink that was dripping into the ceiling of the main floor. They were extremely thorough and took the time to find and correct the issue. I will definitely use them in the future!"
Serving Friendly, MD and surrounding areas
In business since 2008
Free estimates
Emergency services offered
"The customer service was great and very timely. I initiated the service and two hours later they were there to assess the job."
Serving Friendly, MD and surrounding areas
In business since 2003
Free estimates
Emergency services offered
"The service person arrived on time assessed that my water heater (original to the house) should be replaced and help find one that would service the whole house and family going forward. The installation was quick and professional. The service person walked us through diy tips to keep the unit going for years to come. A+ Service."
Serving Friendly, MD and surrounding areas
In business since 2001
Free estimates
Offers commercial services
"It was necessary because I had an old collapsing septic tank behind my house. The company did a good job of eliminating the problem."
From average costs to expert advice, get all the answers you need to get your job done.
How much does a septic system cost in Washington, D.C.? Explore impacting factors, important add-ons, and how you can save money on septic system installation in Washington, D.C.
The cost to pump a septic tank in Washington, D.C., depends on several factors, including tank size, cleaning frequency, and seasonality.
Septic tank replacement costs in Washington, DC, depend on your system's type and size. Learn what affects your replacement budget and get estimates before you hire a pro.
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.
