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
G's Concrete prides itself on a hard days work which includes Honesty, Professionalism, Quick Responses, and Never Being Late. Bringing over 19 years of industry experience to each job, we are confident we can make each customer happy. We have 7 employees. No subs. Cost is determined by the job. No travel charges. No extra charge for after hours service. Ask about Angie's List discount. License#: 191032.
"Replaced driveway ... excellent work ... competitive quote ... arrived early and completed the job ahead of schedule ... ran into a few problems but handled them in a creative manner ... very satisfied and would hire again"
James S on April 2024
G's Concrete prides itself on a hard days work which includes Honesty, Professionalism, Quick Responses, and Never Being Late. Bringing over 19 years of industry experience to each job, we are confident we can make each customer happy. We have 7 employees. No subs. Cost is determined by the job. No travel charges. No extra charge for after hours service. Ask about Angie's List discount. License#: 191032.
"Replaced driveway ... excellent work ... competitive quote ... arrived early and completed the job ahead of schedule ... ran into a few problems but handled them in a creative manner ... very satisfied and would hire again"
James S on April 2024
We specializing in building dreams and shaping landscapes! Services We offer services from Fence, Deck, Patio Covers, Pergolas, Concrete, Excavation, Land/Lot Clearing, Retaining Walls, Pavers, French Drains, Demolition, Junk Removal. We have AFFORDABLE pricing for ELITE quality work.
We specializing in building dreams and shaping landscapes! Services We offer services from Fence, Deck, Patio Covers, Pergolas, Concrete, Excavation, Land/Lot Clearing, Retaining Walls, Pavers, French Drains, Demolition, Junk Removal. We have AFFORDABLE pricing for ELITE quality work.
We are a family owned, and operated construction company located in Forest Grove, Oregon! Servicing the Portland metro area! We specialize in all types of concrete, pavers, and outdoor living areas! Customer satisfaction is our priority. Making your vision become a reality!
"Excellent and would highly recommend. Jose is professional, quick to respond, and has a network of specialists. He provided us with options for addressing our needs, offered a fair quote, and completed the job in a timely manner. We have used Maximus construction for 3 jobs in the past year and have been impressed by the quality of work. It is a relief to finally have found a company that is dependable, reasonable, trustworthy, and guarantees their work!"
AR B on December 2024
We are a family owned, and operated construction company located in Forest Grove, Oregon! Servicing the Portland metro area! We specialize in all types of concrete, pavers, and outdoor living areas! Customer satisfaction is our priority. Making your vision become a reality!
"Excellent and would highly recommend. Jose is professional, quick to respond, and has a network of specialists. He provided us with options for addressing our needs, offered a fair quote, and completed the job in a timely manner. We have used Maximus construction for 3 jobs in the past year and have been impressed by the quality of work. It is a relief to finally have found a company that is dependable, reasonable, trustworthy, and guarantees their work!"
AR B on December 2024
Design it smarter, build it better, enjoy it longer, From design to installation, All About Concrete & Masonry LLC can turn your vision into a reality. Pour a new path or driveway, lay a new paver patio or paths. We serve the entire Portland Oregon Metro area.
"Ron was great contractor to work with. He and his team provided a high quality product and at reasonable price point. He was easy to communicate with and flexible to meet our needs/desires. He was also very transparent and honest and all work was done according to stated timeline. Definitely the best contractor that I have worked with and look forward to working with again."
Nicole G on March 2020
Design it smarter, build it better, enjoy it longer, From design to installation, All About Concrete & Masonry LLC can turn your vision into a reality. Pour a new path or driveway, lay a new paver patio or paths. We serve the entire Portland Oregon Metro area.
"Ron was great contractor to work with. He and his team provided a high quality product and at reasonable price point. He was easy to communicate with and flexible to meet our needs/desires. He was also very transparent and honest and all work was done according to stated timeline. Definitely the best contractor that I have worked with and look forward to working with again."
Nicole G on March 2020
Preferred Landscape Services offers high quality landscape services for residential properties. We have won the Angie's List Super Service Award in multiple categories every year since 2006. We provide landscape maintenance services, irrigation repair and install, outdoor lighting, water features, seasonal cleanups and enhancements, bark dust, new sod lawns, new paver patios, etc. We are licensed for all phases of landscaping with the Oregon Landscape Contractors Board (#8643) Please call or visit our website for more information and to schedule an appointment.
"Efficient, knowledgeable, all around great job of removing old trees, planting new ones, modifying sprinklers and cleanup."
Judy L on January 2024
Preferred Landscape Services offers high quality landscape services for residential properties. We have won the Angie's List Super Service Award in multiple categories every year since 2006. We provide landscape maintenance services, irrigation repair and install, outdoor lighting, water features, seasonal cleanups and enhancements, bark dust, new sod lawns, new paver patios, etc. We are licensed for all phases of landscaping with the Oregon Landscape Contractors Board (#8643) Please call or visit our website for more information and to schedule an appointment.
"Efficient, knowledgeable, all around great job of removing old trees, planting new ones, modifying sprinklers and cleanup."
Judy L on January 2024
Western General Construction LLC specializes in deck and fence construction and property maintenance services for home or business owners in the Portland Vancouver metro area.
"They were very professional in their work. Very maticulous. Highly recommend"
Sam U on August 2022
Western General Construction LLC specializes in deck and fence construction and property maintenance services for home or business owners in the Portland Vancouver metro area.
"They were very professional in their work. Very maticulous. Highly recommend"
Sam U on August 2022
Driveways,Patio,Stamp,Tripping hazard,Walkway,Sidewalk,Any flat for discount Limited time available give me call for free estimate 5033284223
"Lakai is an eager young professional who did an exceptional job. His crew David, Paul, and himself took only 2 days to prep, pour, and finish our 35 foot pathway. The work was completed as discussed in the contract. I would definitely recommend this company and if I need concrete work in the future, I will definitly be a returning customer."
Scott S on April 2025
Driveways,Patio,Stamp,Tripping hazard,Walkway,Sidewalk,Any flat for discount Limited time available give me call for free estimate 5033284223
"Lakai is an eager young professional who did an exceptional job. His crew David, Paul, and himself took only 2 days to prep, pour, and finish our 35 foot pathway. The work was completed as discussed in the contract. I would definitely recommend this company and if I need concrete work in the future, I will definitly be a returning customer."
Scott S on April 2025
At Elite Synthetic Greenscapes, we’re more than just a synthetic turf company – we’re your partners in transforming outdoor spaces into vibrant, sustainable landscapes. With a passion for innovation and a commitment to quality, our team brings expertise and creativity to every project. From residential yards to commercial properties, we strive to exceed expectations, delivering customized solutions that enhance aesthetics, conserve resources, and maximize enjoyment. With Elite Synthetic Greenscapes, you can trust in our dedication to excellence and our unwavering focus on customer satisfaction. Join us in creating greener, more beautiful environments that stand the test of time.
At Elite Synthetic Greenscapes, we’re more than just a synthetic turf company – we’re your partners in transforming outdoor spaces into vibrant, sustainable landscapes. With a passion for innovation and a commitment to quality, our team brings expertise and creativity to every project. From residential yards to commercial properties, we strive to exceed expectations, delivering customized solutions that enhance aesthetics, conserve resources, and maximize enjoyment. With Elite Synthetic Greenscapes, you can trust in our dedication to excellence and our unwavering focus on customer satisfaction. Join us in creating greener, more beautiful environments that stand the test of time.
Fences, Decks, Remodels and More! Licensed, Insured and Bonded! CCB Lic. #232503 We are small family company providing quality services at affordable prices with over 15 years of experience in construction work. Contact us today for a free estimate on your home construction projects.
"Great! Will be using this company again for sure. They worked very hard and they worked late to accommodate my add ons. Nothing was too much trouble and they were well priced."
Nicky S on September 2021
Fences, Decks, Remodels and More! Licensed, Insured and Bonded! CCB Lic. #232503 We are small family company providing quality services at affordable prices with over 15 years of experience in construction work. Contact us today for a free estimate on your home construction projects.
"Great! Will be using this company again for sure. They worked very hard and they worked late to accommodate my add ons. Nothing was too much trouble and they were well priced."
Nicky S on September 2021
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.
The average cost of playground equipment installation is around $500, and most homeowners pay between $330 and $700, excluding the cost of the playground equipment itself. Your total project cost will depend on site preparation requirements, playset size, design complexity, number of accessories, and the swing set materials. Don’t forget to account for the cost of playground surfacing, which can cost between $15 to $160 per cubic yard or $225 per cubic yard for poured rubber.
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 average cost of mudjacking is around $5 per square foot of concrete, with most concrete leveling jobs totaling between $3 and $8 per square foot. The typical cost to fix a sinking portion of concrete slab with mudjacking is around $1,100. The price you’ll pay depends on the size of the concrete slab you need to be leveled, the accessibility of the slab, and the type of material your contractor uses beneath the concrete to lift it back into place.
The cost to install a concrete driveway is $4 to $15 per square foot on average. Your price heavily depends on your desired concrete finish and driveway size.
For a driveway that is 200 square feet, you can expect to pay an average cost of $1,900. For a driveway at double that size (400 square feet), the average price is closer to $3,800. Plain concrete is significantly more cost-effective, averaging $7 per square foot, whereas stained concrete averages around $19 per square foot.