Get matched with top retaining wall installation pros in Sunderland, MD

Hannick Construction, LLC

4.81(

Customers say: Quick response

12 years of experience

We are a well established business with over 20 years of unmatched expertise. Hannick Construction is dedicated in giving every customer the best possible experience. From ordering to construction, we will strive to completely satisfy the needs of our clients through communication and superior quality. We look forward to developing a long relationship with every person associated with Hannick Construction and strive to become Maryland's leading deck and patio builder. Customer preference and priorities are always first. We are very timely with our work and never lose attention to detail. Hannick Construction has built a reputation for quality work with each satisfied customer. Our sense of pride and ownership of our work is apparent in every job we build. Call Hannick Construction today!

"Very good service, very pleasant attitude, completed job as agreed and eager to please. I would highly recommend their service. Thank you Hannick Construction!"

ADRIENNE S on August 2021

"Very good service, very pleasant attitude, completed job as agreed and eager to please. I would highly recommend their service. Thank you Hannick Construction!"

ADRIENNE S on August 2021

7th State Builders, LLC

4.71(

7th State Builders, LLC

4.71(

Customers say: Super punctual

Recommended by 92% of Angi customers

483 local quotes requested

7th State Builders, LLC, is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. 7th State Builders, LLC, is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations.

"I am having a truly unpleasant experience with 7th State Builders. I paid 14,450.00$ deposit in good faith. They were contracted to rebuild my deck, place a roof structure and screen on the deck. I trusted that they would complete the work. Instead, they took my money and one year later had not even started on the project. Not only did they fail to perform the agreed-upon services for the deck, but I was forced to hire an attorney to try and recover my deposit. Which I haven?t yet (over one year). Thus, creating unnecessary expenses to an already frustrating situation. I would strongly advise against using this company. They are unprofessional, uncommunicative, unreliable and clearly not trustworthy. My experience currently has been a complete waste of time, money and emotional energy. Dr. CLARICE BROWN "

Clarice B on July 2025

"I am having a truly unpleasant experience with 7th State Builders. I paid 14,450.00$ deposit in good faith. They were contracted to rebuild my deck, place a roof structure and screen on the deck. I trusted that they would complete the work. Instead, they took my money and one year later had not even started on the project. Not only did they fail to perform the agreed-upon services for the deck, but I was forced to hire an attorney to try and recover my deposit. Which I haven?t yet (over one year). Thus, creating unnecessary expenses to an already frustrating situation. I would strongly advise against using this company. They are unprofessional, uncommunicative, unreliable and clearly not trustworthy. My experience currently has been a complete waste of time, money and emotional energy. Dr. CLARICE BROWN "

Clarice B on July 2025

Gorman and Sons Landscaping, LLC

Gorman and Sons Landscaping, LLC

Customers say: Quick response

25 local quotes requested

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. We offer a variety of lawn care and landscaping services that are customizable to each individual property. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"They came out and cut my grass when I couldnâ t due to Covid. Very much appreciate their promptness!"

Lisa F on September 2022

"They came out and cut my grass when I couldnâ t due to Covid. Very much appreciate their promptness!"

Lisa F on September 2022

Leading Edge Avelar

Leading Edge Avelar

17 local quotes requested

We have 20 years experience and specialize in all phases of landscaping, hardscaping, retaining walls, concrete driveways, pavers, asphalt paving, decks, fencing, bathroom remodeling and more! We pride ourselves on the quality work we provide, while delivering great customer service. Please see all the services we offer below and call -or- click to schedule a free estimate today!

"The craftsmanship and pace were without equal. The crew showed up on time and worked with vigor and professionalism. They didn't stop until I was satisfied. Our patio and our decks were well built and on budget and in a clean and timely manner. I highly recommend them for all you outdoor needs."

Joey S on August 2024

"The craftsmanship and pace were without equal. The crew showed up on time and worked with vigor and professionalism. They didn't stop until I was satisfied. Our patio and our decks were well built and on budget and in a clean and timely manner. I highly recommend them for all you outdoor needs."

Joey S on August 2024

John Krause Construction

John Krause Construction

Customers say: Quality work

186 local quotes requested

27 years of experience

John Krause Construction, Inc. is an unparalleled team of professionals dedicated to the mission of custom home design and building. Together the John Krause team creates a superlative custom home building and home improvement experience tailored to the needs, wants and dreams of each client. We are passionate about our client relationships and this is reflected in all that we do. From the in-house design process, interior and exterior customization and artisanal craftsmanship to the professional management and accurate fixed pricing, our aim is your total satisfaction with your new home, architectural restoration or home remodeling project.

"I am writing to formally express my deep dissatisfaction with the recent retaining wall replacement project completed by John Krause Construction (JKC) at my property. After reading positive reviews and receiving an estimate that, although over my budget, seemed reasonable for the work involved, I made the decision to hire JKC. Unfortunately, this has proven to be a significant mistake, and I am left extremely disappointed with both the quality of work and the overall experience. Here are the main issues I encountered: 1. Unprofessional Behavior: The crew exhibited unacceptable behavior while working on my property. Not only did I witness them disposing of bodily fluids on-site, but they were also disrespectful and dismissive. when I raised concerns no response was received. I now smell urine when entering and exiting my garage. 2. Unresponsive Ownership: I have attempted to reach out to the owner multiple times to address these concerns and resolve the issues, but my messages have been met with silence. This lack of communication is incredibly frustrating and has only added to my disappointment. The owner refused to speak on the phone since the owner was made aware of the call being recorded. 3. Property Damage: During the construction process, my property was left damaged in multiple areas. This included e.g., landscaping destruction, equipment damage. Personal crew members vehicles being driven through my yard leaving deep tire marks damage. 4. Subpar Quality of Work: Despite the high cost of the project, the final result does not meet the standards outlined in the estimate or contract. No proper grading was completed. Every time it rains pools of water sits in front and behind the wall. The response received was. “we have passed all inspections. There will be some water pooling while it is settling still. Plus the fact of the hard rain today, it will happen.” The wall has been completed for 2 months. Given the extensive problems, stress and anxiety I have faced. I do not recommend John Krause Construction."

B F on April 2025

"I am writing to formally express my deep dissatisfaction with the recent retaining wall replacement project completed by John Krause Construction (JKC) at my property. After reading positive reviews and receiving an estimate that, although over my budget, seemed reasonable for the work involved, I made the decision to hire JKC. Unfortunately, this has proven to be a significant mistake, and I am left extremely disappointed with both the quality of work and the overall experience. Here are the main issues I encountered: 1. Unprofessional Behavior: The crew exhibited unacceptable behavior while working on my property. Not only did I witness them disposing of bodily fluids on-site, but they were also disrespectful and dismissive. when I raised concerns no response was received. I now smell urine when entering and exiting my garage. 2. Unresponsive Ownership: I have attempted to reach out to the owner multiple times to address these concerns and resolve the issues, but my messages have been met with silence. This lack of communication is incredibly frustrating and has only added to my disappointment. The owner refused to speak on the phone since the owner was made aware of the call being recorded. 3. Property Damage: During the construction process, my property was left damaged in multiple areas. This included e.g., landscaping destruction, equipment damage. Personal crew members vehicles being driven through my yard leaving deep tire marks damage. 4. Subpar Quality of Work: Despite the high cost of the project, the final result does not meet the standards outlined in the estimate or contract. No proper grading was completed. Every time it rains pools of water sits in front and behind the wall. The response received was. “we have passed all inspections. There will be some water pooling while it is settling still. Plus the fact of the hard rain today, it will happen.” The wall has been completed for 2 months. Given the extensive problems, stress and anxiety I have faced. I do not recommend John Krause Construction."

B F on April 2025

TLC Lawn Sprinklers, Inc.

TLC Lawn Sprinklers, Inc.

45 local quotes requested

42 years of experience

TLC Lawn Sprinklers, Inc. is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Great experience."

Calvin K on August 2025

"Great experience."

Calvin K on August 2025

J&R Chavez Landscaping LLC

4.85(

J&R Chavez Landscaping LLC

4.85(

Customers say: Quality work

Recommended by 94% of Angi customers

206 local quotes requested

Thank you for visiting our website! As you browse around, we hope to inspire you for all your outdoor living needs. J&R Chavez Landscaping is located in Southern Maryland and we specialize in patios, walkways, driveways, retaining walls, pool decks, grading, seeding, sod, trees, shrubs, mulch, lawn care and more. MHIC 155013 Contact Chavez Landscaping for your next outdoor living project! We are happy to provide free estimates and expert advice! Searching for landscaping ideas? Be sure to visit our landscape picture gallery for some inspiration! We make it a point to take pictures of our projects so you can see before and after shots too.

"They did a really good job setting the gravel foundation for a large shed. Finished in one day and very punctual and good quality work."

Dara U on June 2024

"They did a really good job setting the gravel foundation for a large shed. Finished in one day and very punctual and good quality work."

Dara U on June 2024

Porter Design Landscaping and Home Improvement, In

4.63(

Porter Design Landscaping and Home Improvement, In

4.63(

Customers say: Terrific value

422 local quotes requested

45 years of experience

Family owned business with over 40 years of experience handling all your Landscaping jobs, yard clean ups, planting, mulching, etc. for residential and commercial.

"Mr. Jay Porter was extremely professional. He removed all the weeds from my flower beds, cut the shrubs, added rocks and planted an array of beautiful plants which enhanced the outdoor area and gave my home great curb appeal. I recommend this company for hire. Their workmanship is impeccable. They leave your place spotkess. They are the best and are affordable as well."

Cheryl B on September 2025

Family owned business with over 40 years of experience handling all your Landscaping jobs, yard clean ups, planting, mulching, etc. for residential and commercial.

"Mr. Jay Porter was extremely professional. He removed all the weeds from my flower beds, cut the shrubs, added rocks and planted an array of beautiful plants which enhanced the outdoor area and gave my home great curb appeal. I recommend this company for hire. Their workmanship is impeccable. They leave your place spotkess. They are the best and are affordable as well."

Cheryl B on September 2025

Marcia Excavating Incorporated

Marcia Excavating Incorporated

Customers say: Quick response