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    Verified sump pump installation services reviews

Top-Rated Sump pump installation pros in Maynardville - Updated Nov 2026

Avatar for AFS Foundation & Waterproofing Specialists
AFS Foundation & Waterproofing Specialists
4.1(
105
)
Sump Pump or Interior Foundation Drains - Install

Serving Maynardville, TN and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Warranties offered

"AFS took on our helical pier and sump pump installation on our new home and we were offered competitive pricing, efficient communication, and a timely/clean installation. Our sales rep was Ben who was always available and informed, Tanner installed our sump pump system and was equally impressive, and Peyton managed a crew installing our piers who left the jobsite as clean as they found it. I recommend AFS for all your helical pier and sump pump needs!"
Protect Your Basement
Correct Your Wet Basement
Waterproof Your Basement
Protect Your Concrete
Polyurethane Foam Injection

+12

132 neighbors recently requested a quote
Recommended by76%of homeowners
Avatar for American Foundation & Waterproofing
American Foundation & Waterproofing
4.0(
95
)
Sump Pump or Interior Foundation Drains - Install

Serving Maynardville, TN and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"We had Daniel, Johnny and Tim work to install steel beam and jacks to lift sagging floors. They did an excellent job and we immediately noticed how the bounce and sag in our floor was gone. It even closed the settlement cracks in our wall. They were on time, considerate and thorough. They cleaned up our space without us even having to ask them. They even installed a drain pipe on our air conditioner to help with the condensation drip which wasnâ  t part of the job. We highly recommend this company."
20ml Encapsulation Liner Installation
Crawl Space Supports + Steel Supplemental Beam
Free Inspection & Esitmate
20ml Encapsulation Liner Installation
Crawl Space Supports + Steel Supplemental Beam

+20

Response time2 days
5 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for aqua clear
aqua clear
4.7(
55
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Maynardville, TN and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"Went great ... I am a builder and many of my customers have used this company in the past and all have been very pleased with the service and quality of product. After having min installed I will definitely continue to recommend them in the future!"
Our owner, David Brewster, standing next to a few options for whole-home water filtration. The size and caliber of the equipment is dependent on the house size and how many people use the water.
This is an example of what a whole-home water filtration system might look like in your garage.
This is another example of a whole-home water filtration system that is used for a smaller home with less water usage.
Additional Photos
Additional Photos

+12

Recommended by91%of homeowners
Avatar for AAA Basement Waterproofing
AAA Basement Waterproofing
4.8(
83
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Maynardville, TN and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"Donna and Jeff (owners) were hands on supervisors. They both patiently answered lots of questions and provided recommendations and resources out of their scope of business.  I felt confident that Jeff and Donna knew their business well and that my best interests were being well served.  I feel confident that they will respond quickly to any questions that I may have in the future regarding this project.  I would recommend them without any reservation.  I felt like I was fairly treated and charged a fair price for their services and the system installed.  Stated scheduled was maintained with proposed start and completion dates.
"
Full Interior Encap Sys
Full Interior Crawl Drainage Sys
Before Crawl Drainage System
Before Sub-Floor System
After Sub-Floor System

+5

Recommended by100%of homeowners
Complete Septic
4.9(
63
)
Sump Pump or Interior Foundation Drains - Install

Serving Maynardville, TN and surrounding areas

In business since 2007

"Perfect! Charlie came immediately, hand dug down 4' to the tank, and pumped. Inlet was full of roots, which he cleared and told us how to avoid that problem in the future. Came back a few days later and installed riser on tank lid so that digging would not be necessary. have used several service companies in the past and there's none better. He returned and did 3 more for us as a preventive measure. If he's available, we won't use anyone else!"
Recommended by100%of homeowners
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Sump Pump Installation FAQs, answered by experts

DIY is possible for simple repairs. Professional services ensure proper diagnostics and long-term reliability.

Yes, a well-maintained sump pump can increase a home's value and make it more desirable to potential buyers; it does not lower property value. By protecting the basement from flooding and water damage, a sump pump provides peace of mind and can make the space usable for storage or as an extra room. For buyers interested in homes with basements, a working sump pump is a significant feature that adds value by ensuring the space is secure and less likely to flood.

If you notice any new sump pump noises, such as persistent clanging or gurgling, then you likely have a sump pump problem on your hands. Foul odors coming from the pump can also indicate problems. Additionally, if your unit turns on but doesn't pump water, you might have to address electrical problems. In any of these cases, it's a good idea to hire a professional to address the issue.

Yes, many modern water pumps are designed with energy efficiency in mind. Look for pumps with high efficiency ratings or those with an Energy Star certification. These pumps consume less power and can reduce your utility bills. Additionally, variable-speed pumps are more efficient since they can adjust the flow based on demand, providing significant savings over time.

Several indicators suggest it's time for a sump pump replacement. A key factor is age; if the pump is over 10 years old, its lifespan is likely ending. Performance issues are also clear signs, such as the pump running constantly, cycling on and off frequently, making unusual noises or vibrations, or failing to function at all. A faulty or burnt-out motor is another definite sign a replacement is needed. Additionally, if you notice any signs of incorrect installation, the pump should be replaced. For a definitive diagnosis, a vetted plumber can assess the pump and confirm whether a replacement is necessary.

The Maynardville, TN homeowners’ guide to sump pump installation services

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