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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon160
    Verified septic tank services reviews

Find Septic tank pros in Montgomery


Aerobic Septic Service Company

5.00(
1
)
Approved Pro

Aerobic Septic Service Company

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
21 years of experience

Aerobic Septic Service Company 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.

"They did a great job."

Ward O on September 2023

Aerobic Septic Service Company 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.

"They did a great job."

Ward O on September 2023


Avatar for AES Septic, LLC

AES Septic, LLC

4.44(
17
)
Approved Pro

AES Septic, LLC

4.44(
17
)
Approved Pro
Customers say: Quality work
51 local quotes requested
20 years of experience

Our team provides the full range of septic services and we appreciate the opportunity to become the septic solutions company you rely on! We serve the Bryan, College Station and Houston communities and are available for emergencies or by appointment.

"They went above and beyond to install our new system and found quick answers when we were thrown a curve."

Kathy P on July 2023

Our team provides the full range of septic services and we appreciate the opportunity to become the septic solutions company you rely on! We serve the Bryan, College Station and Houston communities and are available for emergencies or by appointment.

"They went above and beyond to install our new system and found quick answers when we were thrown a curve."

Kathy P on July 2023


AAA Water Well Services

4.80(
70
)
Approved Pro

AAA Water Well Services

4.80(
70
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
36 years of experience

For all your water well and Aerobic Septic System service and repairs, call AAA Water Well and Septic Services today! We are prompt, professional and have all the experience and knowledge you are looking for when needing water well and septic system drilling services.

"Responsive, resolved issue"

Trent B on November 2025

For all your water well and Aerobic Septic System service and repairs, call AAA Water Well and Septic Services today! We are prompt, professional and have all the experience and knowledge you are looking for when needing water well and septic system drilling services.

"Responsive, resolved issue"

Trent B on November 2025


"Arrived in the small window of time just as they promised. Was able to keep my schedule for the entire day. Great job at a decent price! Will be getting my business again. Very impressed!"

Michael N on October 2024

FREE ESTIMATES. Bonded and Insured. 5% Discount for Military, Seniors, First Responders and Church's.

"Arrived in the small window of time just as they promised. Was able to keep my schedule for the entire day. Great job at a decent price! Will be getting my business again. Very impressed!"

Michael N on October 2024


Avatar for Wm. Henderson Plumbing, Heating & Cooling Inc.

Wm. Henderson Plumbing, Heating & Cooling Inc.

4.58(
417
)
Approved Pro

Wm. Henderson Plumbing, Heating & Cooling Inc.

4.58(
417
)
Approved Pro
Customers say: Super punctual
99 local quotes requested
48 years of experience

Since 1977, Wm. Henderson Plumbing, Heating & Cooling Inc. has been providing quality plumbing, heating and cooling service throughout Delaware County and the Main Line. With a fleet of fully-stocked vehicles dispatched from our Broomall headquarters, we strive to provide our customers with prompt, professional service in the plumbing, heating and cooling fields. Wm. Henderson Plumbing, Heating & Cooling Inc. is a member of the Philadelphia Suburban Association of Plumbing Contractors, National Association of Plumbing Heating, Cooling Contractors, Philadelphia-Suburban Gas Exchange, Small Business Association of Delaware County and the Marple Business & Professional Association. Operating a dependable service business requires organization, competent management and professional technical skills. All service technicians have direct communication between the office and customers due to the state-of-the-art communication provided to each technician. We are dedicated to complete customer satisfaction. Our offices are staffed and open weekdays from 7:30 am to 6:30 pm, and on Saturdays from 8:00 am to 1:00 pm. In the event of an emergency, we are always available to you 24 hours a day, 7 days a week. We quote a price before proceeding with any work. We charge by the job, not by the hour, and all work is guaranteed. We are an award-winning company, but we couldn't win awards without happy customers. You are our priority! Additional DBAs - William Henderson Plumbing & Heating Cooling Services, Wm Henderson Plumbing & Heating Inc, Wm Henderson Plumbing Heating Cooling Service.

"Repair Service to Fix Gas Boiler - WM Henderson first sends out a tech who is not familiar with gas boilers and admits there is an issue but does not know how to diagnose it. I had to pay $89 for this. Instead of having the right person come out, I had to to actively call again to get someone else to come out. The 2nd tech diagnosed the issue, but wants to charge me the same $89 that I already paid. - and quotes me $380 for the repair - and has to order the part. I agree and then call back the next day to confirm part is on order - and they tell me the charge is $1,015. I asked to speak to a manager to discuss, and no one is available and no one calls me back. I bought the replacement part from a supply where house (confirming it works with my make/model of boiler) and it cost me $165. I have had other scheduling issues with them as well. Don't use them!!!!!!!!"

Jerry W on December 2024

Since 1977, Wm. Henderson Plumbing, Heating & Cooling Inc. has been providing quality plumbing, heating and cooling service throughout Delaware County and the Main Line. With a fleet of fully-stocked vehicles dispatched from our Broomall headquarters, we strive to provide our customers with prompt, professional service in the plumbing, heating and cooling fields. Wm. Henderson Plumbing, Heating & Cooling Inc. is a member of the Philadelphia Suburban Association of Plumbing Contractors, National Association of Plumbing Heating, Cooling Contractors, Philadelphia-Suburban Gas Exchange, Small Business Association of Delaware County and the Marple Business & Professional Association. Operating a dependable service business requires organization, competent management and professional technical skills. All service technicians have direct communication between the office and customers due to the state-of-the-art communication provided to each technician. We are dedicated to complete customer satisfaction. Our offices are staffed and open weekdays from 7:30 am to 6:30 pm, and on Saturdays from 8:00 am to 1:00 pm. In the event of an emergency, we are always available to you 24 hours a day, 7 days a week. We quote a price before proceeding with any work. We charge by the job, not by the hour, and all work is guaranteed. We are an award-winning company, but we couldn't win awards without happy customers. You are our priority! Additional DBAs - William Henderson Plumbing & Heating Cooling Services, Wm Henderson Plumbing & Heating Inc, Wm Henderson Plumbing Heating Cooling Service.

"Repair Service to Fix Gas Boiler - WM Henderson first sends out a tech who is not familiar with gas boilers and admits there is an issue but does not know how to diagnose it. I had to pay $89 for this. Instead of having the right person come out, I had to to actively call again to get someone else to come out. The 2nd tech diagnosed the issue, but wants to charge me the same $89 that I already paid. - and quotes me $380 for the repair - and has to order the part. I agree and then call back the next day to confirm part is on order - and they tell me the charge is $1,015. I asked to speak to a manager to discuss, and no one is available and no one calls me back. I bought the replacement part from a supply where house (confirming it works with my make/model of boiler) and it cost me $165. I have had other scheduling issues with them as well. Don't use them!!!!!!!!"

Jerry W on December 2024


Avatar for Ballard Water Well Company, LLC

Ballard Water Well Company, LLC

4.63(
17
)
Approved Pro

Ballard Water Well Company, LLC

4.63(
17
)
Approved Pro
Customers say: Quality work
25 local quotes requested
46 years of experience

Ballard Water Well Company, LLC, has been providing Texas with quality water well drilling and filtration systems since 1979. When it comes to our water well drilling, installation and water well repair, we guarantee customer satisfaction by providing high quality materials, up to date equipment, and personnel trained to achieve perfection. We provide water well drilling and water well repair to Houston, Willis, Conroe, Montgomery, Magnolia, Tomball, Madisonville, Waller, Huntsville, New Waverly, Coldsprings, Shepherd, Onalaska, Livingston, Spring, The Woodlands, Richmond, Channelview, Hempstead, Plantersville, Navasota, Trinity, Splendora, Cleveland, Dayton, Crosby, Liberty, Cypress, Katy, Sugarland, Baytown, and all surrounding areas. We provide free estimates for new well installations.

"We are currently in an exception heat spell and I am running my water well supplied lawn irrigation system daily. This morning, I notice my sprinklers had not run. I checked the breaker and that was fine. I called the Ballard office and to my surprise, they said they would have someone there that afternoon. My pump is ~10 yrs old, so I was not expecting a pleasant outcome. Blane Greenhaw and an assistant showed up and within thirty minutes had my pump running at the minimum service charge. Very pleasant and professional crew. -- Great job."

John B on July 2023

Ballard Water Well Company, LLC, has been providing Texas with quality water well drilling and filtration systems since 1979. When it comes to our water well drilling, installation and water well repair, we guarantee customer satisfaction by providing high quality materials, up to date equipment, and personnel trained to achieve perfection. We provide water well drilling and water well repair to Houston, Willis, Conroe, Montgomery, Magnolia, Tomball, Madisonville, Waller, Huntsville, New Waverly, Coldsprings, Shepherd, Onalaska, Livingston, Spring, The Woodlands, Richmond, Channelview, Hempstead, Plantersville, Navasota, Trinity, Splendora, Cleveland, Dayton, Crosby, Liberty, Cypress, Katy, Sugarland, Baytown, and all surrounding areas. We provide free estimates for new well installations.

"We are currently in an exception heat spell and I am running my water well supplied lawn irrigation system daily. This morning, I notice my sprinklers had not run. I checked the breaker and that was fine. I called the Ballard office and to my surprise, they said they would have someone there that afternoon. My pump is ~10 yrs old, so I was not expecting a pleasant outcome. Blane Greenhaw and an assistant showed up and within thirty minutes had my pump running at the minimum service charge. Very pleasant and professional crew. -- Great job."

John B on July 2023


Avatar for Roto-Rooter Plumbing & Water Cleanup

Roto-Rooter Plumbing & Water Cleanup

4.48(
204
)
Approved Pro

Roto-Rooter Plumbing & Water Cleanup

4.48(
204
)
Approved Pro
Customers say: Quick response
309 local quotes requested
90 years of experience

When you need an emergency plumber or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.

"At first the company seemed super helpful. Eric was always pleasant and seemed to be supporting us. HOWEVER, they told us that they were dealing directly with insurance and that we wouldn't need to worry about anything. Therefore no costs, no options, no explanations of services were ever given to us. When the bill came back higher than insurance would cover they assured us that Joyce was the best in the business and would get it taken care of for us. the gap ended up being $3000 out of our pocket and as far as I can tell, no genuine effort was made to come to an agreement because we would have to pay it anyway. They were not actually working for us. In addition, the whole process was frustrating because appointments were made with us, where we canceled plans and they never showed or called. They removed equipment before it was dry and then covered themselves by putting it back in. At the end of the day our house is dry as is our bank account. I DO NOT RECOMMEND!"

Kari E on May 2025

When you need an emergency plumber or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.

"At first the company seemed super helpful. Eric was always pleasant and seemed to be supporting us. HOWEVER, they told us that they were dealing directly with insurance and that we wouldn't need to worry about anything. Therefore no costs, no options, no explanations of services were ever given to us. When the bill came back higher than insurance would cover they assured us that Joyce was the best in the business and would get it taken care of for us. the gap ended up being $3000 out of our pocket and as far as I can tell, no genuine effort was made to come to an agreement because we would have to pay it anyway. They were not actually working for us. In addition, the whole process was frustrating because appointments were made with us, where we canceled plans and they never showed or called. They removed equipment before it was dry and then covered themselves by putting it back in. At the end of the day our house is dry as is our bank account. I DO NOT RECOMMEND!"

Kari E on May 2025


Avatar for Allied Septic Service

Allied Septic Service

4.65(
20
)
Approved Pro

Allied Septic Service

4.65(
20
)
Approved Pro
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
120 local quotes requested

Allied Septic Service. has been servicing the Humble, Kingwood, Atascocita, Spring, Porter, Splendora, Crosby, Huffman, Lake Houston and surrounding areas. The staff is committed to providing quality workmanship, timely service and we give respect to each and every customer. With an extensive service list for residential & commercial with grease/grit, installation/maintenance, conventional/aerobic and much more. Allied Septic Service accepts every customer's concern seriously and we look forward to correcting and solving these concerns as effectively, economically and as quickly as possible. We thank everyone for the opportunity to serve! At Allied, we do it "All'ied! licensed & Insured. Call us today! 281-399-2738

"Thanks Angel for all the hardwork you do, literally saving the day one flush at a time. I had a brand new septic installed, its been working flawlessly. All I can say is that I am satisfied with the work. Please give Allied a chance and you will not be disappointed."

Alfred A on June 2024

Allied Septic Service. has been servicing the Humble, Kingwood, Atascocita, Spring, Porter, Splendora, Crosby, Huffman, Lake Houston and surrounding areas. The staff is committed to providing quality workmanship, timely service and we give respect to each and every customer. With an extensive service list for residential & commercial with grease/grit, installation/maintenance, conventional/aerobic and much more. Allied Septic Service accepts every customer's concern seriously and we look forward to correcting and solving these concerns as effectively, economically and as quickly as possible. We thank everyone for the opportunity to serve! At Allied, we do it "All'ied! licensed & Insured. Call us today! 281-399-2738

"Thanks Angel for all the hardwork you do, literally saving the day one flush at a time. I had a brand new septic installed, its been working flawlessly. All I can say is that I am satisfied with the work. Please give Allied a chance and you will not be disappointed."

Alfred A on June 2024


Avatar for OTM Plumbing

OTM Plumbing

5.00(
1
)

OTM Plumbing

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We specialize in both residential and commercial work. -Cutting, welding and assembling pipes, tubes, fittings, and fixtures. - We do Underground work -Install fittings and valves and much much more. We value your time so everything will be done according to your timeframe.

"The workers did great! they were in and out so fast."

Martha N on June 2024

We specialize in both residential and commercial work. -Cutting, welding and assembling pipes, tubes, fittings, and fixtures. - We do Underground work -Install fittings and valves and much much more. We value your time so everything will be done according to your timeframe.

"The workers did great! they were in and out so fast."

Martha N on June 2024

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Septic Tanks questions, answered by experts

Having a well means that a household’s water supply, including water that comes through faucets, showerheads, and appliances, is supplied through a private source rather than from a city. The well pulls fresh water from an underground water supply, such as an aquifer, and the well pump pushes the water from the well to your household.

A septic system inspection costs $100 to $200. Doing so can spot issues early so you can plan for necessary repairs ahead of time and save yourself the issue of a backed-up septic tank. Some septic tank repair professionals do an inspection as part of their yearly maintenance on your septic tank if you choose to pay for that service, but you should shoot to have a septic system inspection completed at least once every two to five years.

There are a few things that can make your drain field fail. These include driving or parking vehicles or heavy machinery on the field, excess sodium in the soil, or having a high water table. You can prevent failure by ensuring your installer checks that your chosen location is suitable for a drain field and properly maintaining your system with the help of a professional.

There are several signs that your well pump’s pressure switch isn’t working as it should. For instance, if your pump runs continuously, produces weak water pressure, or doesn’t turn on at all, you may have a bad switch. Also, if your water flow is erratic or unpredictable, it could indicate an issue with your pressure switch.

The physical constraints of hand-drilling a well limit the depth you can achieve. Manually digging with picks and shovels may only lead to shallow wells of up to 60 feet in depth. To reach greater depths, you need more specialized equipment. The diameter of your well and the tools you’re using will determine how far down you can dig.

The Montgomery, TX homeowners’ guide to septic tank services

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

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