We are a locally owned and operated company with over 20 years of industry experience. We value honesty and integrity in all aspects of our business. We offer a variety of remodeling and repair services that are customized to each individual project such as crawlspace, foundation repair, basement water proofing, dry rot repair, retaining walls, painting, concrete, bathroom repair, and other services. 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!
"Very responsive to changes. Only issue is lack of same day response to text messages or emails"
Dora B on July 2023
We are a locally owned and operated company with over 20 years of industry experience. We value honesty and integrity in all aspects of our business. We offer a variety of remodeling and repair services that are customized to each individual project such as crawlspace, foundation repair, basement water proofing, dry rot repair, retaining walls, painting, concrete, bathroom repair, and other services. 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!
"Very responsive to changes. Only issue is lack of same day response to text messages or emails"
Dora B on July 2023
Thousands of NW homeowners have trusted TerraFirma Foundation Systems to keep their homes safe, dry and stable since 2005. Nearly half of our business comes from referrals or repeat customers. We can help you too! TerraFirma is the NW expert in home foundations, basement and crawl space waterproofing, concrete leveling, and wall stabilization.
"I hired TerraFirma Foundation Systems to level my home, expecting a professional job with clear communication, but the entire experience has been incredibly disappointing and costly. From the start, I hired the company to level the floors in my home, specifically to address a nearly 3-inch dip in my kitchen area, a 13x10 room. Yet after they “completed the job,” I still have a 1.5-inch dip in the center of the kitchen, and a corner of my home/kitchen that sits half an inch higher than it should be (above 0%), creating a full inch rise from the living room to the kitchen. Now they’re saying that leveling the kitchen wasn’t included in the original scope, blaming the remaining dip on my kitchen island and fridge being “too heavy” and lacking proper support—an issue they failed to identify in the initial assessment. To properly address this problem, they’re now asking for an additional $7,500, claiming this work was never part of the original job. This feels like a classic bait-and-switch tactic, and I can’t help but feel taken advantage of. To make matters worse, I discovered that they used an uncalibrated machine during the initial leveling when installing, which raised my house over an inch more than necessary, causing significant damage that wasn’t there before. Partway through the lift, they even asked me to sign a waiver to get my house closer to 0% level, effectively absolving them of any damage caused. The technician stopped mid-lift to show me the damage that was already occurring and warned that more would likely follow if we continued. I agreed to proceed, trusting their assurances and assuming their equipment was properly calibrated. I even pointed out to the technician at the time that it did not look level, and he assured me the machine was correct. Now, they refuse to take any responsibility for the resulting damage, dismissing it as “standard” and providing terms within the contract absolving them—despite them overcorrecting the home. There were also repeated measurement discrepancies, with reports showing one reading and verbal statements/emails suggesting different levels. When I sought clarification, I received vague responses and empty apologies. After all this, and nearly $30,000 invested, my floor remains unleveled. The only resolution TerraFirma Foundation Systems has offered is for me to pay additional money to level the kitchen and to wait for the overcorrected area to “settle naturally”—a process that, according to their technician, could take anywhere from two months to ten years. I hired TerraFirma Foundation Systems to fully level my home, not to leave me with an incomplete job, inconsistent results, and vague promises. If you’re considering foundation work, I strongly recommend looking elsewhere—this company has left me with extensive damage, unexpected costs, and a significant amount of frustration."
Chuck G on November 2024
Thousands of NW homeowners have trusted TerraFirma Foundation Systems to keep their homes safe, dry and stable since 2005. Nearly half of our business comes from referrals or repeat customers. We can help you too! TerraFirma is the NW expert in home foundations, basement and crawl space waterproofing, concrete leveling, and wall stabilization.
"I hired TerraFirma Foundation Systems to level my home, expecting a professional job with clear communication, but the entire experience has been incredibly disappointing and costly. From the start, I hired the company to level the floors in my home, specifically to address a nearly 3-inch dip in my kitchen area, a 13x10 room. Yet after they “completed the job,” I still have a 1.5-inch dip in the center of the kitchen, and a corner of my home/kitchen that sits half an inch higher than it should be (above 0%), creating a full inch rise from the living room to the kitchen. Now they’re saying that leveling the kitchen wasn’t included in the original scope, blaming the remaining dip on my kitchen island and fridge being “too heavy” and lacking proper support—an issue they failed to identify in the initial assessment. To properly address this problem, they’re now asking for an additional $7,500, claiming this work was never part of the original job. This feels like a classic bait-and-switch tactic, and I can’t help but feel taken advantage of. To make matters worse, I discovered that they used an uncalibrated machine during the initial leveling when installing, which raised my house over an inch more than necessary, causing significant damage that wasn’t there before. Partway through the lift, they even asked me to sign a waiver to get my house closer to 0% level, effectively absolving them of any damage caused. The technician stopped mid-lift to show me the damage that was already occurring and warned that more would likely follow if we continued. I agreed to proceed, trusting their assurances and assuming their equipment was properly calibrated. I even pointed out to the technician at the time that it did not look level, and he assured me the machine was correct. Now, they refuse to take any responsibility for the resulting damage, dismissing it as “standard” and providing terms within the contract absolving them—despite them overcorrecting the home. There were also repeated measurement discrepancies, with reports showing one reading and verbal statements/emails suggesting different levels. When I sought clarification, I received vague responses and empty apologies. After all this, and nearly $30,000 invested, my floor remains unleveled. The only resolution TerraFirma Foundation Systems has offered is for me to pay additional money to level the kitchen and to wait for the overcorrected area to “settle naturally”—a process that, according to their technician, could take anywhere from two months to ten years. I hired TerraFirma Foundation Systems to fully level my home, not to leave me with an incomplete job, inconsistent results, and vague promises. If you’re considering foundation work, I strongly recommend looking elsewhere—this company has left me with extensive damage, unexpected costs, and a significant amount of frustration."
Chuck G on November 2024
Working Year Round serving the Greater Portland Metro area since 1977 in Landscape Design & Installation. We use only the finest materials & guarantee our work. Our crew will work with you to create the perfect Landscape for your location, size and budget. Customer satisfaction is our top priority. Our professional staff can handle just about any project. People truly enjoy working with David in creating their special garden spaces as David has an extensive plant knowledge.
"Dave and his hardworking crew were amazing! He created a design for the perimeter of our home: which included shrubs, sod, boulders and the installation of pavers for an extended walkway. The entire project turned out way beyond our expectations. Terra - Sol Landscaping has over 30 years of experience which shows in every detail of their work. Yes, we definitely would recommend them. Excellent company."
Linda W on July 2025
Working Year Round serving the Greater Portland Metro area since 1977 in Landscape Design & Installation. We use only the finest materials & guarantee our work. Our crew will work with you to create the perfect Landscape for your location, size and budget. Customer satisfaction is our top priority. Our professional staff can handle just about any project. People truly enjoy working with David in creating their special garden spaces as David has an extensive plant knowledge.
"Dave and his hardworking crew were amazing! He created a design for the perimeter of our home: which included shrubs, sod, boulders and the installation of pavers for an extended walkway. The entire project turned out way beyond our expectations. Terra - Sol Landscaping has over 30 years of experience which shows in every detail of their work. Yes, we definitely would recommend them. Excellent company."
Linda W on July 2025
Landscaping business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!
"Israel and his team were great to work with and I am really happy with both of the projects they competed for me. They replaced an old, failing retaining wall with a beautiful stone retaining wall with a French drain behind it. I showed Israel pictures of what I wanted it to look like and his team did an amazing job making my vision a reality. They were careful with my existing plants and landscaping and went above and beyond by moving and repotting a shrub that I was unable to move by myself before the work began. They also replaced parts of my backyard that had been removed by neighbors and built a beautiful new fence and gate out of cedar. They did an amazing job matching the style of the existing fence and my yard looks so much better now. I am so happy with everything and I would work with GI Landscaping again anytime!"
Rachel H on May 2025
Landscaping business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!
"Israel and his team were great to work with and I am really happy with both of the projects they competed for me. They replaced an old, failing retaining wall with a beautiful stone retaining wall with a French drain behind it. I showed Israel pictures of what I wanted it to look like and his team did an amazing job making my vision a reality. They were careful with my existing plants and landscaping and went above and beyond by moving and repotting a shrub that I was unable to move by myself before the work began. They also replaced parts of my backyard that had been removed by neighbors and built a beautiful new fence and gate out of cedar. They did an amazing job matching the style of the existing fence and my yard looks so much better now. I am so happy with everything and I would work with GI Landscaping again anytime!"
Rachel H on May 2025
Jacob's Landscape focuses in quality work, we respond promptly to customer's inquires, reliable and punctual, to ensure your satisfaction. We use eco-friendly practices. We are switching our gas powered equipment for battery powered to reduce pollution. Furthermore, we use organic fertilizer and eco-friendly practices. With your support we can speed up the transition to cleaner energy. We offer competitive pricing, and we accommodate our services to fit any budget.
"It went great! Easy to communicate with, very fast scheduling, and did an amazing job with a lost cause yard. I’m very impressed."
Antonette T on July 2024
Jacob's Landscape focuses in quality work, we respond promptly to customer's inquires, reliable and punctual, to ensure your satisfaction. We use eco-friendly practices. We are switching our gas powered equipment for battery powered to reduce pollution. Furthermore, we use organic fertilizer and eco-friendly practices. With your support we can speed up the transition to cleaner energy. We offer competitive pricing, and we accommodate our services to fit any budget.
"It went great! Easy to communicate with, very fast scheduling, and did an amazing job with a lost cause yard. I’m very impressed."
Antonette T on July 2024
Welcome to a new age in the Lawn Care Industry... Clean Air Lawn Care Portland West offers Organic, Electric and Effective treatments for Lawn Maintenance, Lawn Fertilization, Irrigation and Pest Control.... Clean Air Lawn Care Portland is a change artist in the green revolution. We have redefined the lawn industry with modern operations and organic materials that are better for people, animals, and the environment. We are the healthy lawn care company for which you have been looking for. Follow us via Facebook, Instagram, Twitter, YouTube, TikTok and LinkedIn. For Estimates, go to: https://cleanairlawncareportland.com/contact-us/
"The team at Clean Air Lawn Care are attentive, kind, and reliable. They are also very knowledgeable about native plants. I love that they use electric equipment instead of diesel - it’s much quieter and less pollution."
Natalie B on October 2024
Welcome to a new age in the Lawn Care Industry... Clean Air Lawn Care Portland West offers Organic, Electric and Effective treatments for Lawn Maintenance, Lawn Fertilization, Irrigation and Pest Control.... Clean Air Lawn Care Portland is a change artist in the green revolution. We have redefined the lawn industry with modern operations and organic materials that are better for people, animals, and the environment. We are the healthy lawn care company for which you have been looking for. Follow us via Facebook, Instagram, Twitter, YouTube, TikTok and LinkedIn. For Estimates, go to: https://cleanairlawncareportland.com/contact-us/
"The team at Clean Air Lawn Care are attentive, kind, and reliable. They are also very knowledgeable about native plants. I love that they use electric equipment instead of diesel - it’s much quieter and less pollution."
Natalie B on October 2024
G.M.G. Landscaping and Maintenance would like to offer you one of the best landscaping services. We have a very professional staff crew who is not satisfied until the work is done down to your expectations. We also offer a free estimate and have recommendation letters from some of our past and current clients if you are interested please call us from Monday through Friday from 8:00 a.m. to 5:00 p.m. or you may also email us at gelaciomendoza121@gmail.com and we will be more than glad to asis you. This are some of the services we have to offer. Lawn Mowing, Fertilizing & Maintenance Raking, Thatching, Moss/Ivy Killer & Removal Yard & Flower bed Clean-up All Weed & Prune Bushes, Hedges & Trees Fresh Berkus & Chip Spreading Driveway & Walkway Cleaning If a service your interested is not listed please let us know.
"My decision to select G.M.G was based to some degree on their 5.0 star reviews- I can confidently recommend them- they live up to every one of these 5.0 star reviews- Gelacio and his partner delivered on their promises, worked efficiently and when the sprinkler issues turned into much more than we anticpated they got it done and the invoice still matched their estimate. Highly recommended and I have another project lined up for them. Thank you G.M.G!"
Chris A on October 2024
G.M.G. Landscaping and Maintenance would like to offer you one of the best landscaping services. We have a very professional staff crew who is not satisfied until the work is done down to your expectations. We also offer a free estimate and have recommendation letters from some of our past and current clients if you are interested please call us from Monday through Friday from 8:00 a.m. to 5:00 p.m. or you may also email us at gelaciomendoza121@gmail.com and we will be more than glad to asis you. This are some of the services we have to offer. Lawn Mowing, Fertilizing & Maintenance Raking, Thatching, Moss/Ivy Killer & Removal Yard & Flower bed Clean-up All Weed & Prune Bushes, Hedges & Trees Fresh Berkus & Chip Spreading Driveway & Walkway Cleaning If a service your interested is not listed please let us know.
"My decision to select G.M.G was based to some degree on their 5.0 star reviews- I can confidently recommend them- they live up to every one of these 5.0 star reviews- Gelacio and his partner delivered on their promises, worked efficiently and when the sprinkler issues turned into much more than we anticpated they got it done and the invoice still matched their estimate. Highly recommended and I have another project lined up for them. Thank you G.M.G!"
Chris A on October 2024
At Ram Jack West, we treat customers with respect and care. If you notice cracks, damages, or other issues with your foundation, our team is ready to help. We have innovative systems that have been refined over our 40+ years of experience.
"Purchased a 1906 home in North Portland with an uneven foundation that had been patched for 60 years, but needed serious stabilization work. I contacted multiple foundation contractors in the greater-Portland area and Ram Jack was the only team that provided a full worse-case estimate that included everything that I may need to permanently stabilize the home's foundation. Other contractors' estimates were higher, omitted some of the features of Ram Jack's estimate, and involved greater excavation work around the home. While I was collecting estimates, I had multiple contractors check the levels on the house and could see the home was continuing to sink as much as half and inch in some areas within only a few months, so I knew I had to do something soon as the hotter summers are causing significant erosion to the clay soil in north portland. After paying the 50% down payment, I was quickly in touch with multiple project managers and structural engineers who were able to answer my questions as the work plan developed. I work from home and have two cats, so I was a bit worried about the noise and needing to leave at certain times during the work. Ramjack devised a plan of installing 12 helical piers from the basement and 2 outside for a small crawl space area as well as replacing most of the piers in the basement that had water damage. During the excavation and pier installation, I didn't have to leave my house at all, my cats were fine, none of the utilities ever needed to be turned off and none of the neighbors said they heard more than the hum of the generator outside; insane professionalism. The work team kept me informed at every step of the excavation and pier installation and was able to recover an inch of lift with only a few drywall cracks that I patched in a day. I could have gone further, but wanted to avoid any potential damage to the sewer pipes and stay within my budget. During the lifting, I was standing with the lead construction manager who kept me informed of every risk as we lifted the house bit by bit. During the excavation my basement looked insane with mounds of dirt everywhere, but the construction team cleaned everything flawlessly; all I had to do was a quick mop and the basement was good as new again. Overall had a great experience with RamJack; the 20 years in business shows, most everyone I dealt with had been working with them for years; the construction manager had been doing pier installation for 15 years. The work was expensive, but cheaper than the other local contractors, and certainly way cheaper than replacing the entire basement foundation. Ramjack was even able to take a few grand off the intitial worse-case estimate for solutions not needed. Glad I was able to repair my 120 year old home; here's to another 100 years. Big thanks to Pancho and Stephen, as well as the structural engineers and project managers; I'm very happy with the work."
Kevin S on March 2022
At Ram Jack West, we treat customers with respect and care. If you notice cracks, damages, or other issues with your foundation, our team is ready to help. We have innovative systems that have been refined over our 40+ years of experience.
"Purchased a 1906 home in North Portland with an uneven foundation that had been patched for 60 years, but needed serious stabilization work. I contacted multiple foundation contractors in the greater-Portland area and Ram Jack was the only team that provided a full worse-case estimate that included everything that I may need to permanently stabilize the home's foundation. Other contractors' estimates were higher, omitted some of the features of Ram Jack's estimate, and involved greater excavation work around the home. While I was collecting estimates, I had multiple contractors check the levels on the house and could see the home was continuing to sink as much as half and inch in some areas within only a few months, so I knew I had to do something soon as the hotter summers are causing significant erosion to the clay soil in north portland. After paying the 50% down payment, I was quickly in touch with multiple project managers and structural engineers who were able to answer my questions as the work plan developed. I work from home and have two cats, so I was a bit worried about the noise and needing to leave at certain times during the work. Ramjack devised a plan of installing 12 helical piers from the basement and 2 outside for a small crawl space area as well as replacing most of the piers in the basement that had water damage. During the excavation and pier installation, I didn't have to leave my house at all, my cats were fine, none of the utilities ever needed to be turned off and none of the neighbors said they heard more than the hum of the generator outside; insane professionalism. The work team kept me informed at every step of the excavation and pier installation and was able to recover an inch of lift with only a few drywall cracks that I patched in a day. I could have gone further, but wanted to avoid any potential damage to the sewer pipes and stay within my budget. During the lifting, I was standing with the lead construction manager who kept me informed of every risk as we lifted the house bit by bit. During the excavation my basement looked insane with mounds of dirt everywhere, but the construction team cleaned everything flawlessly; all I had to do was a quick mop and the basement was good as new again. Overall had a great experience with RamJack; the 20 years in business shows, most everyone I dealt with had been working with them for years; the construction manager had been doing pier installation for 15 years. The work was expensive, but cheaper than the other local contractors, and certainly way cheaper than replacing the entire basement foundation. Ramjack was even able to take a few grand off the intitial worse-case estimate for solutions not needed. Glad I was able to repair my 120 year old home; here's to another 100 years. Big thanks to Pancho and Stephen, as well as the structural engineers and project managers; I'm very happy with the work."
Kevin S on March 2022
We are specialized on paver patios, outdoor kitchen, pergolas and decking, taking pride on our high quality standards. In kiss my grass our philosophy is "The improvement to your property will reflect the passion we have for creating outdoor spaces
"These guys were terrific! Friendly, informative, and very fairly priced. The work has held up perfectly and they did an absolutely fantastic job!"
Joe D on May 2024
We are specialized on paver patios, outdoor kitchen, pergolas and decking, taking pride on our high quality standards. In kiss my grass our philosophy is "The improvement to your property will reflect the passion we have for creating outdoor spaces
"These guys were terrific! Friendly, informative, and very fairly priced. The work has held up perfectly and they did an absolutely fantastic job!"
Joe D on May 2024
Concrete By Design is a trusted local, minority and family owned concrete company dedicated to delivering high-quality concrete construction services for both residential and commercial projects. We specialize in driveway installation, sidewalk repair, decorative concrete finishes, and more, providing expert craftsmanship and exceptional customer service throughout the entire state of Oregon we also do concrete cutting and concrete demolition.
"Very pleased with how easy it was to find a pro and get the work done. Concrete By Design was very easy to work & communicate with and I’m very pleased with how quickly and skillfully my project was completed. Looks great!"
Curtis W on May 2025
Concrete By Design is a trusted local, minority and family owned concrete company dedicated to delivering high-quality concrete construction services for both residential and commercial projects. We specialize in driveway installation, sidewalk repair, decorative concrete finishes, and more, providing expert craftsmanship and exceptional customer service throughout the entire state of Oregon we also do concrete cutting and concrete demolition.
"Very pleased with how easy it was to find a pro and get the work done. Concrete By Design was very easy to work & communicate with and I’m very pleased with how quickly and skillfully my project was completed. Looks great!"
Curtis W on May 2025
Absolutely. You can combine drainage installation with many other kinds of projects, such as building a new home, constructing a major addition, or installing an irrigation system. Since excavation is already underway, combining tasks can save you time and money by minimizing labor and material expenses and ensuring seamless integration of multiple systems.
Make sure your contractor is licensed and insured by checking their credentials. Ask for a detailed written estimate outlining every aspect of your drainage system, including how they plan to address specific problem areas in your yard. You can also ask if they have a warranty for their work. Additionally, review feedback from their previous customers to confirm the quality of their work.
It depends on your specific water management needs. A French drain is a passive system that redirects water away from your home without mechanical assistance. A sump pump actively removes water when it reaches a certain level. Often, using both systems together provides the best defense against water intrusion, but a pro can give you specific advice for your home and yard.
Your contractor starts by mapping and digging a trench with at least a 1% slope so water can run off freely. Next, they’ll line the trench with filter fabric, add gravel, and lay the drainpipe to keep water moving. Contractors use specialized equipment to complete each step and ensure compliance with local regulations. This systematic approach creates a robust solution that effectively directs water away from your home.
A proper slope is essential for an effective drainage system installation. Drainage trenches must be engineered with a minimum 1% slope to ensure water flows immediately away from your home without hindrance. Adequate grading increases the system’s capacity to handle heavy water volumes and eliminates pooling. Always verify local guidelines and contact utility services before excavation to ensure safety and compliance.