*The Angi rating for French Drain Service companies in Dunn Loring, VA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their French Drain Service needs.
*The HomeAdvisor rating for French Drain Service companies in Dunn Loring, VA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their French Drain Service needs.
Last update on May 23, 2025
Drainage & Erosion Solutions (DES) is an award-winning design-build firm specializing in diagnosing and resolving drainage and erosion issues for residential and commercial properties. With both engineering and contracting divisions, we deliver professionally engineered solutions that are as functional as they are aesthetically pleasing. Our team is composed of dedicated, full-time professionals known for their technical expertise, attention to detail, and commitment to exceptional customer service. All consultations, assessments, and installations are performed by licensed experts—including soils engineers and landscape and drainage system designers—who bring decades of combined experience in design and construction. Clients trust DES for our reliability and results, leading to a strong referral-based business and consistently high rankings on contractor-rating platforms.
""After 15 years of enduring water and flooding damage to our yard and the foundation of our house, and after trying various 'solutions' from well-intentioned landscapers that never truly resolved the issues, we ultimately decided to engage Drainage and Erosion Solutions. We required comprehensive flood control and damage mitigation, and their expert team skillfully implemented swales, dry creeks, catch basins, and channel drains in areas where water management was critical. They also replaced a water-damaged window well, removed a flagstone patio to install drain basins and drainage pipes, and flawlessly reinstalled it. The supervisor and crew displayed remarkable knowledge, professionalism, and an unwavering commitment to detail throughout the entire project. This system has been operational for several months now, and even during the most intense rainfall, which historically led to road flooding, my house and foundation remain dry. We enthusiastically endorse this company without reservation.""
Lori D on November 2023
Drainage & Erosion Solutions (DES) is an award-winning design-build firm specializing in diagnosing and resolving drainage and erosion issues for residential and commercial properties. With both engineering and contracting divisions, we deliver professionally engineered solutions that are as functional as they are aesthetically pleasing. Our team is composed of dedicated, full-time professionals known for their technical expertise, attention to detail, and commitment to exceptional customer service. All consultations, assessments, and installations are performed by licensed experts—including soils engineers and landscape and drainage system designers—who bring decades of combined experience in design and construction. Clients trust DES for our reliability and results, leading to a strong referral-based business and consistently high rankings on contractor-rating platforms.
""After 15 years of enduring water and flooding damage to our yard and the foundation of our house, and after trying various 'solutions' from well-intentioned landscapers that never truly resolved the issues, we ultimately decided to engage Drainage and Erosion Solutions. We required comprehensive flood control and damage mitigation, and their expert team skillfully implemented swales, dry creeks, catch basins, and channel drains in areas where water management was critical. They also replaced a water-damaged window well, removed a flagstone patio to install drain basins and drainage pipes, and flawlessly reinstalled it. The supervisor and crew displayed remarkable knowledge, professionalism, and an unwavering commitment to detail throughout the entire project. This system has been operational for several months now, and even during the most intense rainfall, which historically led to road flooding, my house and foundation remain dry. We enthusiastically endorse this company without reservation.""
Lori D on November 2023
Dexter Wells & Plumbing, LLC in Culpeper and Staunton VA strive at giving you our best services. We stock the best pumps and tanks we can find. Full systems get a 5 year parts and labor warranty. We also offer water treatment with free evaluation on sight. There is never a fee for estimate’s. No water calls with livestock are same day service. We stock the best pumps we can get and bring them to you at a flat rate.
"John was very responsive, prompt, and fair with competitive pricing. I will call him for future needs and recommend to neighbors and friends."
Dennis F on November 2022
Dexter Wells & Plumbing, LLC in Culpeper and Staunton VA strive at giving you our best services. We stock the best pumps and tanks we can find. Full systems get a 5 year parts and labor warranty. We also offer water treatment with free evaluation on sight. There is never a fee for estimate’s. No water calls with livestock are same day service. We stock the best pumps we can get and bring them to you at a flat rate.
"John was very responsive, prompt, and fair with competitive pricing. I will call him for future needs and recommend to neighbors and friends."
Dennis F on November 2022
With 70 years of experience, Great Falls Septic Service offers comprehensive commercial and residential septic services. From brand new installs, repairs and maintenance-preventative or emergency, you can count on us to take care of all things septic. Additionally, we offer roll off containers and perform lot clearing. Our team of skilled servicemen provide quality workmanship and excellent customer service to ensure your septic system is well-maintained and fully functional. If you're looking for a company that provides outstanding service and quality work at an affordable price, then look no further than Great Falls Septic Service. We will do everything possible to cater to our clients. Family owned & operated. Phone number(s) 540-545-7075 or 703-444-5600. Fax number 540-545-7077
"On time, friendly, effective."
David F on May 2023
With 70 years of experience, Great Falls Septic Service offers comprehensive commercial and residential septic services. From brand new installs, repairs and maintenance-preventative or emergency, you can count on us to take care of all things septic. Additionally, we offer roll off containers and perform lot clearing. Our team of skilled servicemen provide quality workmanship and excellent customer service to ensure your septic system is well-maintained and fully functional. If you're looking for a company that provides outstanding service and quality work at an affordable price, then look no further than Great Falls Septic Service. We will do everything possible to cater to our clients. Family owned & operated. Phone number(s) 540-545-7075 or 703-444-5600. Fax number 540-545-7077
"On time, friendly, effective."
David F on May 2023
Visit our website to request your free in-home estimate today! Phoenix Home Services is a locally owned and operated turn-key construction company servicing the Northern Virginia area. We have been in business since 1985, with many beautiful projects under our belts. Our committed and tight-knit team is fully capable of projects as simple as a small patio installation, to larger jobs such as full house or business construction, and everything in between! As a general contractor with years of experience installing complex projects and strong ties with the area's suppliers, Phoenix Home Services is a sound choice and good value for all your home improvement needs. From building a custom screen room, to renovating a basement… Let Phoenix breathe new life into your home!
"This is the third major project that Phoenix has completed at our home, and the results were equally as impressive as the others. The attention to detail and craftsmanship Phoenix brings to any project they take on is second to none, and it was needed to complete our patio and stairs. The deck portion of the project was complex and required the demolition of part of the existing concrete pad as well as en expansion of the previous footprint. The stairs required similar attention to detail to match the existing second story deck while preserving landscaping and mature azaleas that could not be replaced. Phoenix handled this task flawlessly while going above and beyond the original scope to make modifications that fit our needs and bring our vision to life. I would trust Phoenix to complete any project at our home, and we will certainly be calling them for our next project."
McKinley L on April 2025
Visit our website to request your free in-home estimate today! Phoenix Home Services is a locally owned and operated turn-key construction company servicing the Northern Virginia area. We have been in business since 1985, with many beautiful projects under our belts. Our committed and tight-knit team is fully capable of projects as simple as a small patio installation, to larger jobs such as full house or business construction, and everything in between! As a general contractor with years of experience installing complex projects and strong ties with the area's suppliers, Phoenix Home Services is a sound choice and good value for all your home improvement needs. From building a custom screen room, to renovating a basement… Let Phoenix breathe new life into your home!
"This is the third major project that Phoenix has completed at our home, and the results were equally as impressive as the others. The attention to detail and craftsmanship Phoenix brings to any project they take on is second to none, and it was needed to complete our patio and stairs. The deck portion of the project was complex and required the demolition of part of the existing concrete pad as well as en expansion of the previous footprint. The stairs required similar attention to detail to match the existing second story deck while preserving landscaping and mature azaleas that could not be replaced. Phoenix handled this task flawlessly while going above and beyond the original scope to make modifications that fit our needs and bring our vision to life. I would trust Phoenix to complete any project at our home, and we will certainly be calling them for our next project."
McKinley L on April 2025
Affordable Lawn Sprinklers and Lighting is a lawn sprinkler, landscape lighting, and artificial turf company in Northern Virginia and the DC Metro Area. We are family-owned and operated and have been in business since 2002. We are Class A licensed contractors #2705090653A and are fully insured.
"Great experience from the initial consultation up to the installation. Steve answered all my questions quickly, Joe kept me in the loop on when the installation would happen and then the crew that came out did a terrific job on a fairly large project with 8 zones. I like the phone app that controls the watering system as it makes it so easy to program and schedule."
Charles E on August 2021
Affordable Lawn Sprinklers and Lighting is a lawn sprinkler, landscape lighting, and artificial turf company in Northern Virginia and the DC Metro Area. We are family-owned and operated and have been in business since 2002. We are Class A licensed contractors #2705090653A and are fully insured.
"Great experience from the initial consultation up to the installation. Steve answered all my questions quickly, Joe kept me in the loop on when the installation would happen and then the crew that came out did a terrific job on a fairly large project with 8 zones. I like the phone app that controls the watering system as it makes it so easy to program and schedule."
Charles E on August 2021
Take your dreams to the Next Level! In business since 2009, 3 Jay's Next Level Landscaping & Home Design has been serving greater Fairfax, Prince William & surrounding counties with the finest in landscaping and home designs in the industry. We offer everything from lawn care maintenance & landscaping to building your dream home. Built using the highest quality commercial & custom grade materials, we offer free estimates on all of our work. For larger projects, we offer custom design planning, in which you will receive a set of building plans approved by the county. These blueprints will be accompanied by an accurate 3D visual representation of what your project will look like upon completion. Our friendly staff have a combined experience of over 50 years & customer service has always been our top priority. We will always respond quickly to your requests, our prices are reasonable & our work is consistently performed to the highest caliber. Take your dreams to the Next Level & call us today for your free estimate!
"Great! I have had my system for a number of years. Joe explained things that I never knew how to program and test the system. Great job."
Ralph V on April 2025
Take your dreams to the Next Level! In business since 2009, 3 Jay's Next Level Landscaping & Home Design has been serving greater Fairfax, Prince William & surrounding counties with the finest in landscaping and home designs in the industry. We offer everything from lawn care maintenance & landscaping to building your dream home. Built using the highest quality commercial & custom grade materials, we offer free estimates on all of our work. For larger projects, we offer custom design planning, in which you will receive a set of building plans approved by the county. These blueprints will be accompanied by an accurate 3D visual representation of what your project will look like upon completion. Our friendly staff have a combined experience of over 50 years & customer service has always been our top priority. We will always respond quickly to your requests, our prices are reasonable & our work is consistently performed to the highest caliber. Take your dreams to the Next Level & call us today for your free estimate!
"Great! I have had my system for a number of years. Joe explained things that I never knew how to program and test the system. Great job."
Ralph V on April 2025
Mottern Masonry Design is a Northern Virginia company with 20+ years of experience in the Masonry field. A benchmark in the masonry field, Mottern Masonry Design and all its employees strive to provide you with outstanding craftsmanship & durability, innovative ideas, exceptional customer service, and a beautiful end product. We specialize in creating custom walkways, stone & brick stoops, patios, fireplace profiles, chimney caps, and repairs of all sizes. We combine the ideas of our potential customers with our experience and expertise to create unique results that are a step above our competition. Award winning.
"This is an amazing company to work with! Jeff and his team are highly knowledgeable, professional, courteous and considerate. They repaired and refurbished our flagstone walkway, steps, patio and tended to our brick areas. They were on time, left things immaculate each day, and ensured the results were outstanding. We’ve had bad luck with prior companies, so glad to have found Jeff and his team—recommend them highly!!"
Caroline j on April 2025
Mottern Masonry Design is a Northern Virginia company with 20+ years of experience in the Masonry field. A benchmark in the masonry field, Mottern Masonry Design and all its employees strive to provide you with outstanding craftsmanship & durability, innovative ideas, exceptional customer service, and a beautiful end product. We specialize in creating custom walkways, stone & brick stoops, patios, fireplace profiles, chimney caps, and repairs of all sizes. We combine the ideas of our potential customers with our experience and expertise to create unique results that are a step above our competition. Award winning.
"This is an amazing company to work with! Jeff and his team are highly knowledgeable, professional, courteous and considerate. They repaired and refurbished our flagstone walkway, steps, patio and tended to our brick areas. They were on time, left things immaculate each day, and ensured the results were outstanding. We’ve had bad luck with prior companies, so glad to have found Jeff and his team—recommend them highly!!"
Caroline j on April 2025
Thank you for your interest in Hydro-Tech Irrigation Company. Hydro-Tech has been in business locally for over 31 years and has installed over 20,000 irrigation systems in the DC Metro area. We specialize in residential and commercial irrigations systems, as well as low voltage, outdoor lighting. Our mission is to provide a level of quality, commitment and customer service that will exceed your expectations. Our estimators have over 100 years combined experience and are certified through The Irrigation Association. We also have a Master Plumber and several Certified Backflow Testers on staff. We service the entire Metropolitan area with our main office based in Northern Virginia. Outline of Services: • Installation of new underground irrigation and lighting systems, backed with warranties on all parts and labor. • Renovations including additional zones added to existing irrigation systems. • Smart Technology Upgrades including WiFi controllers. • Annual service contracts for winterization and spring start ups. • Yearly backflow testing/certifications. • We have a team of service technicians to repair, make adjustments and answer any questions or concerns you may have regarding your irrigation and or lighting system. At Hydro-Tech Irrigation Company, we can help you conserve water and save money by providing expert advice. Please contact us today.
"Summary: I hired Hydro-Tech to install a new Hunter sprinkler controller with a wireless rain sensor, and replace a broken sprinkler head. Communication has been poor throughout, including scheduling. I had issues with the controller immediately after installation. While I contacted the tech who provided the proposal via email the same day as the install occurred (5/25), it's been 11 days since I sent that email and I have received absolutely zero response. Given that I reported the controller as defective within a few hours of the installation and have received no response, I can only assume that Hydro-Tech cannot be trusted for after-installation support in any way. Caution is strongly advised. Full description: I requested a quote to install a new sprinkler controller a replace a broken sprinkler head. I was able to get David Ogurko to come out to provide a quote the next day. He indicated it was a small job and probably wouldn't take more than 1 hour of labor. He said the work could be scheduled relatively quickly. David provided a reasonable quote. The proposal requested 100% payment upfront but I emailed him on May 2nd to request 50% payment in advance, 50% upon completion. Given the small size of the contract, he said I could just pay the entire amount upon completion. I then returned the signed contract on May 3rd. David emailed me on May 4th stating that I would hear back shortly regarding scheduling. As I heard nothing by May 11th, I reached out for information. He responded saying he couldn't schedule the work because he hadn't received payment - even though he previously said I could pay after the work was completed. I forwarded the prior email and he responded, "I will take care of this first thing in the morning." One week later on May 18th, I received an email stating that the work would be completed on the 25th, between 7 and 12 PM. A tech arrived shortly after 7 AM. He installed the controller, replaced the damaged sprinkler head, and physically installed the rain sensor. However, he never setup the rain sensor on the controller. I only discovered this after he left, and I had to call to have it done remotely. I immediately began having issues with the controller. Despite installing a wifi access point in close proximity to the sprinkler controller, and the controller and my Ubiquiti controller reporting a very strong signal, the sprinkler controller would drop off the Wifi approximately 30 minutes after initial setup. Rebooting the device resolved the issue temporarily until it occurred again. I sent an email to David the evening after installation (5/25). It is now Monday, June 5th and I have yet to receive any response from David. I later discovered that the Hunter controller just has very poorly designed Wifi code. Wireless devices are expected to connect to the strongest access point when multiple access points broadcast the same SSID (wifi network). This allows you to seamlessly roam between access points in a large building/home, and works well with most laptops, smartphones, tablets etc.. However, it appears the Hunter controller would connect to the proper access point, and for no apparent reason, drop the connection if it saw other access points broadcasting the same network. When I created a dedicated wireless network for the sprinkler controller only on the access point with the best signal, the issue went away. While I appreciate that it now appears to be working, the fact that I received no response whatsoever from Hydro-Tech indicates that they cannot be trusted to provide any after-install customer service."
Jason C on June 2023
Thank you for your interest in Hydro-Tech Irrigation Company. Hydro-Tech has been in business locally for over 31 years and has installed over 20,000 irrigation systems in the DC Metro area. We specialize in residential and commercial irrigations systems, as well as low voltage, outdoor lighting. Our mission is to provide a level of quality, commitment and customer service that will exceed your expectations. Our estimators have over 100 years combined experience and are certified through The Irrigation Association. We also have a Master Plumber and several Certified Backflow Testers on staff. We service the entire Metropolitan area with our main office based in Northern Virginia. Outline of Services: • Installation of new underground irrigation and lighting systems, backed with warranties on all parts and labor. • Renovations including additional zones added to existing irrigation systems. • Smart Technology Upgrades including WiFi controllers. • Annual service contracts for winterization and spring start ups. • Yearly backflow testing/certifications. • We have a team of service technicians to repair, make adjustments and answer any questions or concerns you may have regarding your irrigation and or lighting system. At Hydro-Tech Irrigation Company, we can help you conserve water and save money by providing expert advice. Please contact us today.
"Summary: I hired Hydro-Tech to install a new Hunter sprinkler controller with a wireless rain sensor, and replace a broken sprinkler head. Communication has been poor throughout, including scheduling. I had issues with the controller immediately after installation. While I contacted the tech who provided the proposal via email the same day as the install occurred (5/25), it's been 11 days since I sent that email and I have received absolutely zero response. Given that I reported the controller as defective within a few hours of the installation and have received no response, I can only assume that Hydro-Tech cannot be trusted for after-installation support in any way. Caution is strongly advised. Full description: I requested a quote to install a new sprinkler controller a replace a broken sprinkler head. I was able to get David Ogurko to come out to provide a quote the next day. He indicated it was a small job and probably wouldn't take more than 1 hour of labor. He said the work could be scheduled relatively quickly. David provided a reasonable quote. The proposal requested 100% payment upfront but I emailed him on May 2nd to request 50% payment in advance, 50% upon completion. Given the small size of the contract, he said I could just pay the entire amount upon completion. I then returned the signed contract on May 3rd. David emailed me on May 4th stating that I would hear back shortly regarding scheduling. As I heard nothing by May 11th, I reached out for information. He responded saying he couldn't schedule the work because he hadn't received payment - even though he previously said I could pay after the work was completed. I forwarded the prior email and he responded, "I will take care of this first thing in the morning." One week later on May 18th, I received an email stating that the work would be completed on the 25th, between 7 and 12 PM. A tech arrived shortly after 7 AM. He installed the controller, replaced the damaged sprinkler head, and physically installed the rain sensor. However, he never setup the rain sensor on the controller. I only discovered this after he left, and I had to call to have it done remotely. I immediately began having issues with the controller. Despite installing a wifi access point in close proximity to the sprinkler controller, and the controller and my Ubiquiti controller reporting a very strong signal, the sprinkler controller would drop off the Wifi approximately 30 minutes after initial setup. Rebooting the device resolved the issue temporarily until it occurred again. I sent an email to David the evening after installation (5/25). It is now Monday, June 5th and I have yet to receive any response from David. I later discovered that the Hunter controller just has very poorly designed Wifi code. Wireless devices are expected to connect to the strongest access point when multiple access points broadcast the same SSID (wifi network). This allows you to seamlessly roam between access points in a large building/home, and works well with most laptops, smartphones, tablets etc.. However, it appears the Hunter controller would connect to the proper access point, and for no apparent reason, drop the connection if it saw other access points broadcasting the same network. When I created a dedicated wireless network for the sprinkler controller only on the access point with the best signal, the issue went away. While I appreciate that it now appears to be working, the fact that I received no response whatsoever from Hydro-Tech indicates that they cannot be trusted to provide any after-install customer service."
Jason C on June 2023
SSI is a full-service mechanical contractor in Virginia (Va) specializing in creating comfort through indoor plumbing, heating and air conditioning. Founded in 1979, (SSI) remains committed to the values that have helped us grow from a small family-owned service business to a leading Northern Virginia residential and commercial HVAC and Plumbing contractor. Still family owned and operated, SSI is now the trusted mechanical contractor for significant commercial enterprises, including Dulles Airport, and we bring indoor comfort to a large number of loyal residential customers. We do it all with an unwavering commitment to quality, timeliness, and value that have been part of our mission from the beginning. Family owned & operated, Celebrating over 35 years in business, 30 plus employees. Additional DBA - SSI. Award winning.
"Their service was thorough, professional and completed how, when and for the price agreed."
Walter C on March 2024
SSI is a full-service mechanical contractor in Virginia (Va) specializing in creating comfort through indoor plumbing, heating and air conditioning. Founded in 1979, (SSI) remains committed to the values that have helped us grow from a small family-owned service business to a leading Northern Virginia residential and commercial HVAC and Plumbing contractor. Still family owned and operated, SSI is now the trusted mechanical contractor for significant commercial enterprises, including Dulles Airport, and we bring indoor comfort to a large number of loyal residential customers. We do it all with an unwavering commitment to quality, timeliness, and value that have been part of our mission from the beginning. Family owned & operated, Celebrating over 35 years in business, 30 plus employees. Additional DBA - SSI. Award winning.
"Their service was thorough, professional and completed how, when and for the price agreed."
Walter C on March 2024
With over 22 years of experience Capitol Landscaping Inc is an expert in the landscaping, hardscaping and lawn & yard work trade. We sustain our business on quality and integrity. The president of the company personally supervises each job before telling the customer it's done.We look forward to earning your business
"Awesome job. The crew was fast, but they left my yard looking amazing. Would definitely use this company again. The service that was rendered was worth the price I paid, and it wasn't an outrageous amount either."
Andreunae C on August 2024
With over 22 years of experience Capitol Landscaping Inc is an expert in the landscaping, hardscaping and lawn & yard work trade. We sustain our business on quality and integrity. The president of the company personally supervises each job before telling the customer it's done.We look forward to earning your business
"Awesome job. The crew was fast, but they left my yard looking amazing. Would definitely use this company again. The service that was rendered was worth the price I paid, and it wasn't an outrageous amount either."
Andreunae C on August 2024
Landscapers typically charge $25 to $50 per person per hour, which equals around $50 to $100 per hour for a two-person crew. These rates can vary depending on your location, the size of staff needed for the job, and overall job type. For example, a larger crew will be needed for structural additions and hardscaping versus planting flowers.
When it comes to landscapers, licensing laws vary. Landscaping architects are required to be licensed in all 50 states, whereas traditional landscaping contractors are not typically required to hold a certification. You’ll likely be working with a landscaping contractor for most residential projects. If you are redesigning your whole yard or adding in hardscape features, you will work with a landscaping architect at some point during the project. Be sure to check our state licensing tool to review the local landscaper guidelines.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
Yes, most states require plumbers to be licensed, and for good reason. Hiring an unlicensed plumber could lead to poor quality work, costly future expenses, and potential code violations.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
We highly recommend leaving the work of replacing drain pipes to a professional plumber. Drain pipes are a key part of your plumbing system, and making mistakes during the installation or even using the wrong size pipes for your specific fixture can lead to an elevated risk of leaks and clogs. Additionally, drain pipes prevent harmful sewer gas from entering your home, so hiring a professional plumber is essential to keeping the risk of leaks and clogs low and avoid reducing your indoor air quality.
The cost to install a drain pipe is $600 on average, but the total can range between $150 and $2,000. Some cost factors that influence your project price include the type of drain, the area’s accessibility, the proximity of existing drain lines, and whether you’re installing a new drain or replacing an old one. Replacing the p-trap or s-trap under a single fixture will usually cost around $150, while replacing a main drain pipe can cost well over $2,000.