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TRUSTED BY BRENTWOOD, NH HOMEOWNERS
4.4 Average homeowner rating
194 Verified retaining wall installation services reviews
Verified Reviews for Retaining Wall Installation pros in Brentwood, NH
*The Angi rating for Retaining Wall Installation companies in Brentwood, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Retaining Wall Installation needs.
*The HomeAdvisor rating for Retaining Wall Installation companies in Brentwood, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Retaining Wall Installation needs.
Last update on December 13, 2025
Find Retaining wall installation pros in Brentwood
K J A S Tree Services
K J A S Tree Services
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2 years of experience
As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!
"This company was the first to respond to my request, provided a quote and was able to perform the service within two days of my request. They were fast, efficient, and ready and willing to work."
DONNA C on October 2025
As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!
"This company was the first to respond to my request, provided a quote and was able to perform the service within two days of my request. They were fast, efficient, and ready and willing to work."
DONNA C on October 2025
3 Brothers Masonry
3 Brothers Masonry
Super Service Award
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
17 years of experience
We are locally owned and operated in Manchester.We are a full service residential and commercial masonry business with over 17 years in the trade.We specialize in custom masonry and outdoor kitchen build.For a free onsite quote please call us today.
"Awesome job,been was a great guy, going to hire him in spring for another project, wife and I want to thank him very much"
Scott T on October 2025
We are locally owned and operated in Manchester.We are a full service residential and commercial masonry business with over 17 years in the trade.We specialize in custom masonry and outdoor kitchen build.For a free onsite quote please call us today.
"Awesome job,been was a great guy, going to hire him in spring for another project, wife and I want to thank him very much"
Scott T on October 2025
Nelson’s Hardscape And Tree Service
Nelson’s Hardscape And Tree Service
Super Service Award
Customers say: Quick response
12 years of experience
Free onsite estimate
We are committed to delivering exceptional work at competitive and reasonable prices, which has earned us the trust of our community. We invite you to contact us for a complimentary quote.
"Really great job "
John L on November 2025
We are committed to delivering exceptional work at competitive and reasonable prices, which has earned us the trust of our community. We invite you to contact us for a complimentary quote.
"Really great job "
John L on November 2025
Mr. Electric of Southeast NH
Mr. Electric of Southeast NH
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
1 years of experience
Mr. Electric of Southeast NH brings an unmatched commitment to excellence to your electrical project. We deliver unsurpassed professionalism, expertise and value. Call us today.
"Trouble shooting a Ring Doorbell, issues were resolved quickly. Will use their services again."
Connie S on December 2025
Mr. Electric of Southeast NH brings an unmatched commitment to excellence to your electrical project. We deliver unsurpassed professionalism, expertise and value. Call us today.
"Trouble shooting a Ring Doorbell, issues were resolved quickly. Will use their services again."
Connie S on December 2025
I'Mconstruction
I'Mconstruction
Customers say: Quick response
Emergency services offered
We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!
"Great work, very professional."
Denise A on August 2025
We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!
"Great work, very professional."
Denise A on August 2025
E&J HARDSCAPING & LANDSCAPING INC.
E&J HARDSCAPING & LANDSCAPING INC.
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience
We pride ourselves on delivering the highest quality workmanship with professionalism and respect on every project. Specializing in all phases of commercial and residential hardscaping and landscaping—including patios, retaining walls, walkways, lawn care, and seasonal cleanups—we are dedicated to achieving exceptional results with a focus on precision and durability. Beyond construction, we are committed to supporting and serving our local community. We look forward to bringing your outdoor vision to life.
"Very good and excellent professional with a pleasant attitude and friendly for you budget and large and small project"
Raymond o on September 2025
We pride ourselves on delivering the highest quality workmanship with professionalism and respect on every project. Specializing in all phases of commercial and residential hardscaping and landscaping—including patios, retaining walls, walkways, lawn care, and seasonal cleanups—we are dedicated to achieving exceptional results with a focus on precision and durability. Beyond construction, we are committed to supporting and serving our local community. We look forward to bringing your outdoor vision to life.
"Very good and excellent professional with a pleasant attitude and friendly for you budget and large and small project"
Raymond o on September 2025
Angell Electric
Angell Electric
Customers say: Quality work
6 years of experience
Free onsite estimate
Angell Electric 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! M-F 7-7 Sat 8-5
"Eric was awesome! Replied to my initial inquiry right away. He fixed my bathroom ceiling fan and replaced some outlets in my bathroom. He checked everything to make sure it was safe. Super friendly and I felt very comfortable. Very reasonable with pricing as well. I would highly recommend Angell Electric! Thank you"
Jan L on September 2025
Angell Electric 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! M-F 7-7 Sat 8-5
"Eric was awesome! Replied to my initial inquiry right away. He fixed my bathroom ceiling fan and replaced some outlets in my bathroom. He checked everything to make sure it was safe. Super friendly and I felt very comfortable. Very reasonable with pricing as well. I would highly recommend Angell Electric! Thank you"
Jan L on September 2025
SPERO BROTHERS CONSTRUCTION LLP
SPERO BROTHERS CONSTRUCTION LLP
Super Service Award
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
17 years of experience
With over 50 years of experience in the Concrete & Masonry industry, SPERO BROTHERS CONSTRUCTION LLP is your industry expert in Plaistow. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you!
"Great experience. Building demolition job completed in 1 day. Excellent work and cleanup. Would definitely use them again without hesitation."
Frank J G on July 2025
With over 50 years of experience in the Concrete & Masonry industry, SPERO BROTHERS CONSTRUCTION LLP is your industry expert in Plaistow. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you!
"Great experience. Building demolition job completed in 1 day. Excellent work and cleanup. Would definitely use them again without hesitation."
Frank J G on July 2025
MHT Paving and Landscaping
MHT Paving and Landscaping
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
39 years of experience
MHT, Paving and Landscaping. Asphalt paving of Driveways , Parking lots, Small roads etc. Brick and concrete Pavers installed for Driveways, Patios, Walkways Timber and Block Retaining walls Lawns and mulch installed Spring clean ups. We have over 25 yrs experience, all of our work is guaranteed, and estimates, are always free..MHT (603) 231-3431. Thank you for considering us have a blessed day.
"Outstanding; fair price, great crew, management was easy to work with, quality job"
Jack G on October 2019
MHT, Paving and Landscaping. Asphalt paving of Driveways , Parking lots, Small roads etc. Brick and concrete Pavers installed for Driveways, Patios, Walkways Timber and Block Retaining walls Lawns and mulch installed Spring clean ups. We have over 25 yrs experience, all of our work is guaranteed, and estimates, are always free..MHT (603) 231-3431. Thank you for considering us have a blessed day.
"Outstanding; fair price, great crew, management was easy to work with, quality job"
Jack G on October 2019
Septic Designs of NH, LLC
Septic Designs of NH, LLC
Customers say: Terrific value
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
18 years of experience
Septic Designs of NH LLC is a Veteran owned small business with BBB accreditation. We take great pride in our work and are not satisfied until you are. We do Septic Designs, Inspections, Tank Replacements, and Septic Repairs. We also clear main sewer lines and do Trenchless Pipe Repair. Which is a NO DIG solution for pipe replacements. Our jetter is also a HEATED jetter for that tough grease or other buildup where you need some extra hot water to really clean the pipe.
"I called every plumber around and Septic Design of NH had the best price to put a camera down the sewer line. Problem was located in no time."
Vickie C on September 2021
Septic Designs of NH LLC is a Veteran owned small business with BBB accreditation. We take great pride in our work and are not satisfied until you are. We do Septic Designs, Inspections, Tank Replacements, and Septic Repairs. We also clear main sewer lines and do Trenchless Pipe Repair. Which is a NO DIG solution for pipe replacements. Our jetter is also a HEATED jetter for that tough grease or other buildup where you need some extra hot water to really clean the pipe.
"I called every plumber around and Septic Design of NH had the best price to put a camera down the sewer line. Problem was located in no time."
Vickie C on September 2021
FAQs for retaining wall installation projects in Brentwood, NH
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.
A paver patio can last anywhere from 20 to 100 years, depending on the type of pavers and how well you maintain them.
Travertine pavers are usually the most durable, lasting 100 years or more, with regular maintenance. Concrete brick pavers have a variety of shapes and colors available and typically last 25 to 50 years. Traditional brick pavers have a more classic look, lasting around 20 years with proper maintenance.
Landscaping costs around $3,500 but varies widely from $200 to $14,000. Factors that play a part in your final landscaping price tag include:
Location
Yard size
Project size
Materials
Land preparation
Type of landscaping
Considering so many factors, it’s not surprising that the overall costs can differ. A typical landscaping project is flower bed installation, which averages between $800 and $3,000. However, landscape lighting installation is a higher-end project, with a price tag of $2,000 to $6,000.
The cost of a paver patio is $3,800 for a 280-square-foot patio on average. Depending on the patio size, paver material, and design complexity, this cost can range from $2,400 to $7,000 or more.
The size of your patio is a significant factor in the project’s overall cost. If you're building a smaller patio of only 60 square feet, your costs will be closer to $480 to $1,500. If you want a more luxurious 900-square-foot patio, you'll spend closer to $7,200 to $22,500.
The Brentwood, NH homeowners’ guide to retaining wall installation services
From average costs to expert advice, get all the answers you need to get your job done.
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We break down the cost to remove bamboo, which is slightly higher than other forms of tree removal. It's a difficult DIY task because of bamboo's hardy underground roots.
When building a pond, you’ll have to choose a pond liner, which come in various materials and sizes. So, what size pond liner do you need? Let’s break it down.
Artificial grass can enhance your home’s curb appeal with very little upkeep. Learn how to choose the artificial grass that’s right for your yard.
Discover how to remove hedges from your yard safely and effectively when changing the landscaping or eliminating diseased specimens.
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