THE 10 BEST Helical Pier Services in PORTLAND, OR
| Business Name | Key Services | Best For | Address | Hours | PS Rating |
|---|---|---|---|---|---|
| TerraFirma Foundation Systems | Foundation repair, helical piers, push piers, basement waterproofing, crawl space repair | Comprehensive foundation solutions with long warranties | 13110 SW Wall St, Portland, OR 97223 | Mon-Fri: 8:00 AM – 5:00 PM, Sat-Sun: Closed | 4.3/5 |
| Ram Jack West Portland | Helical piers, driven piers, foundation repair, seismic retrofitting, concrete leveling | Commercial and residential pier installations | 9800 SE Fuller Rd, Happy Valley, OR 97086 | Mon-Fri: 8:00 AM – 5:00 PM, Sat-Sun: Closed | 4.5/5 |
| John’s Waterproofing | Foundation piers, basement waterproofing, crawl space encapsulation, drainage systems | Family-owned service with 50+ years experience | 219 Airport Rd, Silverton, OR 97381 | Mon-Fri: 8:00 AM – 5:00 PM, Sat-Sun: Closed | 4.2/5 |
| RC Humphrey Construction | Helical pier installation, foundation stabilization, PierTech Systems certified | Small personalized service for Western Oregon | 6160 NW Fair Oaks Dr, Corvallis, OR 97330 | Mon-Fri: 8:00 AM – 5:00 PM, Sat-Sun: Closed | 4.4/5 |
| Foundations First Northwest | Helical piers, foundation repair, shotcrete, basement dig-outs, seismic retrofitting | 40+ years combined experience serving Portland | Wilsonville, OR (Serving Portland Area) | Mon-Fri: 8:00 AM – 5:00 PM, Sat-Sun: Closed | 4.3/5 |
| Absolute Foundation LLC | GoliathTech helical piles, foundation repair, underpinning, void filling | Fast installation with minimal disruption | McMinnville, OR (Serving Portland Area) | Mon-Fri: 8:00 AM – 5:00 PM, Sat-Sun: Closed | 4.1/5 |
| Secure Seismic | Seismic retrofitting, foundation stabilization, structural repair | Earthquake protection and foundation safety | Portland, OR 97211 | Mon-Fri: 8:00 AM – 5:00 PM, Sat-Sun: Closed | 4.6/5 |
| Pacific Waterproofing | Foundation repair, basement waterproofing, crawl space repair, drainage solutions | Comprehensive waterproofing and foundation services | Portland Metro Area | Mon-Fri: 8:00 AM – 5:00 PM, Sat-Sun: Closed | 4.2/5 |
| Solid Ground Foundation Repair | Helical pier technology, foundation stabilization, crack repair | State-of-the-art pier solutions for settling foundations | Eugene, OR (Serving Portland Area) | Mon-Fri: 8:00 AM – 5:00 PM, Sat-Sun: Closed | 4.0/5 |
| Montana Helical | CHANCE certified helical piles, earth retention, new construction support | Largest helical pier dealer in Northwest | Serving Northwest Region Including Portland | Mon-Fri: 8:00 AM – 5:00 PM, Sat-Sun: Closed | 4.3/5 |
#1. TerraFirma Foundation Systems – Best for Comprehensive Foundation Solutions
Key Highlights:
- Over 20 years of experience serving the Pacific Northwest with more than 95 employees
- Member of SupportWorks network offering US-made, patented foundation pier systems
- Provides lifetime transferable warranties on foundation work backed by warranty trust
TerraFirma Foundation Systems has become the Pacific Northwest’s industry leader since 2005. They specialize in foundation piers, basement waterproofing, and crawl space repairs throughout Portland and surrounding areas.
Their helical pier systems are ideal when soil conditions are known. These piers allow for precise installation depths tailored to your home’s specific needs. TerraFirma’s push piers work great when soil conditions are unknown because they’re driven all the way to bedrock or stable soil layers.
The company takes pride in minimal disruption during installation. Their foundation piers can be installed year-round using handheld equipment. This makes them perfect for repairs with challenging access points around your property.
TerraFirma has received recognition as a top workplace in Oregon multiple times. Their comprehensive approach covers everything from foundation settlement to concrete leveling. They offer free on-site estimates to assess damage and recommend reliable solutions customized to meet your home’s unique needs.
#2. Ram Jack West Portland – Best for Commercial and Residential Projects
Key Highlights:
- Only authorized Ram Jack distributor in Oregon and Washington since 2001
- ICC-ES certified products meeting the toughest industry standards
- Lifetime transferable warranty with no payment until job completion
Ram Jack West has built a stellar reputation over 20+ years specializing exclusively in foundation repair. They serve Portland, Beaverton, Hillsboro, Vancouver, and all surrounding Oregon areas with expert solutions.
Their helical pier systems feature high-strength steel construction manufactured in the USA. These piers transfer your home’s weight from unstable soil to load-bearing strata deep below the surface. The installation process uses hydraulics and your structure’s own weight to drive piers to stable soil.
Ram Jack West stands out for their honest assessments. Many customers report that they were told their foundation didn’t need work when other companies wanted to sell unnecessary repairs. This integrity has earned them exceptional reviews throughout the Portland metro area.
The company offers transparent pricing with detailed estimates and no hidden costs. Their experienced project managers and structural engineers guide clients through every step of the repair process. Whether dealing with settling foundations, cracked walls, or seismic retrofitting needs, Ram Jack provides engineered solutions for long-term safety.
#3. John’s Waterproofing – Best for Family-Owned Reliability
Key Highlights:
- In business since 1974 with over 50 years of trusted service
- Basement Systems dealer with access to 21 patents and 15 innovation prizes
- 25-year warranty on foundation piering and wall anchor systems
John’s Waterproofing brings five decades of experience to foundation repair throughout the Portland area. This locally-owned business has waterproofed high-profile buildings including the US Court House in Eugene and President’s Mansion at Linfield College.
They install both helical piers and push piers to stabilize settling foundations. Their helical piers feature spiral plates that help pull the pier into soil during installation. These piers are covered by industry-leading 25-year warranties for your peace of mind.
The company uses patented Grip-Tite foundation piers that don’t require much excavation. This makes them a cost-effective and time-saving alternative to other foundation repair techniques. Push piers utilize the weight of your home to hydraulically drive steel tubes into surrounding soil.
John’s Waterproofing serves from Southwest Washington down to the Eugene area including the coast. They offer free inspections and estimates along with caring customer service. The family-owned company provides the highest quality work using the best materials and practices in the industry.
#4. RC Humphrey Construction – Best for Personalized Western Oregon Service
Key Highlights:
- Certified installer for PierTech Systems with over 34 years construction experience
- Uses TruLink Torque Monitoring system for detailed installation records
- Small local company providing personal service at lower overhead costs
RC Humphrey Construction combines expert problem solving with modern foundation repair technology. Their 3-man crew has 112 years of combined experience in construction and home building throughout Western Oregon.
As certified PierTech Systems installers, they bring top-quality helical pier solutions to Portland down through the Willamette Valley and over to the coast. Their helical piers thread into the ground with minimal excavation required. This minimizes installation time and soil disturbance.
The company uses state-of-the-art TruLink Torque monitor systems installed in their pier driving equipment. This computer monitors and records the torque of each pier during installation. It provides engineers with detailed records and documentation that competitors don’t offer.
Being a small local company allows RC Humphrey to provide more personal service and save property owners significant money. They know Portland area soils and have seen foundations on these soils for years. Their philosophy focuses on building quality rather than contracting out every trade to others.
#5. Foundations First Northwest – Best for Experienced Portland Specialists
Key Highlights:
- Over 40 years of combined foundation repair experience in Portland area
- Partners with Chance Helical for excellent product satisfaction
- CCB licensed #219837 with worked on 100+ major structural projects
Foundations First Northwest specializes in foundation services and crawl space issues throughout Wilsonville, Lake Oswego, Portland, the Coast, and surrounding areas. Their decades of experience make them trusted experts in the field.
They use helical piers and push piers depending on your soil conditions and structural requirements. Helical piers are preferred in areas with weak or unstable soil. Their team can repair foundations that have faltered using various methods including shotcrete for bowed or crumbling walls.
The company provides free estimates on all foundation projects and repairs. This helps homeowners feel confident that repairs fit within their budget. They handle everything from foundation settling to concrete spalling and basement dig-outs with professional expertise.
Foundations First Northwest takes a thorough approach starting with detailed inspections. They explain repair options in plain language without pressure. Their precise workmanship uses quality materials backed by warranties and follow-up support for long-term foundation performance.
#6. Absolute Foundation LLC – Best for Fast GoliathTech Installation
Key Highlights:
- Certified installer for GoliathTech Helical Piles in Oregon
- Installation often completed in less than four hours
- Minimal landscape damage with immediate construction start
Absolute Foundation LLC specializes in durable and efficient foundation solutions throughout Oregon as a certified GoliathTech installer. Their expertise ensures structures remain stable regardless of soil conditions or environmental challenges.
GoliathTech helical piles can be installed quickly with minimal to no damage to your landscape. These piles resist sinking or shifting due to soil movement. The company offers over 2,500 bracket options to work with any type of structure.
Their services include foundation repair, new construction foundations, underpinning, basement waterproofing, and void filling. Helical piles are planted deeply into the ground beneath structures until they reach dense, compact, stable soil. This provides increased strength to building structures over time.
The installation process requires minimal excavation compared to traditional foundation methods. Once installed, there’s no delay or cleanup required between pier installation and construction start. This keeps projects on time and within budget while providing permanent foundation stability.
#7. Secure Seismic – Best for Earthquake Protection
Key Highlights:
- Oregon-based contractor specializing in all areas of seismic retrofit
- Engineer on staff for unique and cost-effective solutions
- Minimal intrusion and cost compared to competitors
Secure Seismic focuses on protecting Portland homes from earthquake damage through specialized seismic retrofitting. Having an engineer on staff allows them to offer solutions designed specifically for your home’s needs.
The company has completed over 261 building permits worth significant foundation and seismic work throughout Portland. They specialize in voluntary attachment of wood framing to concrete foundations following city prescriptive standards. This includes installing automatic gas shut-off valves for safety.
Secure Seismic excels at foundation stabilization and structural repair work. Customers praise their attention to detail and technical knowledge matched with commitment to service and flexibility. The owner Daryl works directly with clients providing honest assessments and quality work.
Reviews consistently highlight their responsiveness, timely work completion, and courteous clean service. They powered through basement demos, cleanups, and seismic retrofits for homes over 100 years old. The bolting plates are installed so discreetly that you only notice them if you really look.
#8. Pacific Waterproofing – Best for Waterproofing Expertise
Key Highlights:
- Trusted by thousands of Pacific Northwest homeowners
- Well-versed in all forms of basement waterproofing interior and exterior
- Thorough foundation inspection using multiple tests
Pacific Waterproofing provides expert basement waterproofing, crawl space repair, and foundation repair throughout Oregon and Washington. They understand that water can enter basements for different reasons requiring customized solutions.
The company specializes in everything crawl space related from waterproofing and vapor barriers to foundation repairs and insulation. Up to 50% of the air you breathe in your home comes from your crawl space. This makes proper crawl space function important for air quality.
Pacific Waterproofing thoroughly inspects foundation issues by running several tests. These tests provide data to determine not only the cause of foundation problems but also the proper fix. This saves homeowners thousands in the long run by addressing root causes.
Their drainage systems include state-of-the-art soil separating fabric. This prevents soil intrusion and clogging which extends drain life. All exterior foundation waterproofing systems come with manufacturer warranties for peace of mind with new foundations or repairs.
#9. Solid Ground Foundation Repair – Best for State-of-the-Art Technology
Key Highlights:
- Provides state-of-the-art helical pier technology installation
- Anchors homes on deeper more suitable bearing soil
- Unaffected by expansive soils common in Western Oregon
Solid Ground Foundation Repair serves Eugene and the Western Oregon service area including Portland with advanced helical pier solutions. They specialize in addressing foundation failures caused by expansive soils.
Their helical pier technology anchors your home on deeper, more suitable bearing soil. This bearing soil remains unaffected by the expansive soils near the surface. The company helps homeowners minimize or eliminate symptoms of foundation settlement and sinking.
Solid Ground focuses on getting foundations anchored properly below active soil layers. This prevents the shifting and movement that causes cracks, uneven floors, and stuck windows and doors. Their solutions provide permanent stabilization for both residential and commercial applications.
The company serves the Willamette Valley and understands local soil conditions. Western Oregon’s moisture and soil composition create unique challenges for foundations. Solid Ground’s experience in the region makes them well-equipped to handle these specific problems effectively.
#10. Montana Helical – Best for CHANCE Certified Solutions
Key Highlights:
- Certified to install CHANCE products as largest Northwest dealer
- Specializes in helical piles for almost every application imaginable
- Provides solutions for new construction and older structure repairs
Montana Helical is your certified installer of CHANCE Helical Piles serving the Northwest including Portland. As the largest dealer and installer of helical piers in the region, they bring extensive experience to every project.
CHANCE products ensure your foundation gets repaired with the best parts by an experienced team. Montana Helical can stabilize new foundations by bypassing problem soils and reaching competent soil below. This works for both permanent and temporary earth retention systems.
The company helps with installation of earth retention systems for any project. Whether walls are failing or new walls need protection, their team provides the structural support that’s missing. They tackle projects ranging from residential homes to commercial buildings.
Montana Helical’s goal is to provide solutions that meet all performance requirements. Their wide range of applications means they can take on virtually any foundation project. From new construction foundations to repairing older structures, trust develops through their proven track record in the industry.
What are Helical Piers and How Do They Work?
Helical piers are deep foundation solutions that look like large screws with spiral-shaped plates welded to a central steel shaft. The helical plates help advance the pier deep into soil during installation, similar to how a screw threads into wood.
During installation, contractors use specialized equipment to mechanically twist the pier into the ground. The pier keeps going down until it reaches stable, load-bearing soil or bedrock. This can be anywhere from 10 to 100 feet below the surface depending on soil conditions.
Once the pier reaches competent soil, a steel bracket connects the top of the pier to your home’s foundation. This transfers your home’s weight from the unstable surface soil through the pier to the stable soil below. The process stops foundation settlement immediately and can even lift settled foundations back to level.
How Much Does Helical Pier Installation Cost in Portland?
The cost of helical pier installation in Portland typically ranges from $1,500 to $3,500 per pier depending on several factors. Most homes need between 6 and 15 piers for proper stabilization.
Factors affecting cost include the depth piers must reach to find stable soil, accessibility around your property, and the total number of piers needed. Portland’s clay and silt soil composition can require piers to go deeper than in other regions.
Many Portland companies offer free inspections and estimates. Some also provide financing options since foundation repairs represent a significant investment. Getting quotes from multiple contractors helps ensure fair pricing. Remember that quality materials and experienced installation matter more than choosing the cheapest option.
How Long Does Helical Pier Installation Take?
Most helical pier installations in Portland take between 1 to 3 days to complete depending on the scope of work. Simple projects with 6 to 8 piers might finish in a single day.
Larger projects requiring 15 or more piers typically need 2 to 3 days. The installation process itself is relatively quick. Each pier can be installed in 15 to 30 minutes once excavation is complete.
Weather rarely delays helical pier installation since the work can be done in most conditions. Contractors can install piers year-round in Portland. There’s minimal cleanup required after installation. Most homeowners can stay in their homes during the repair process with only minor disruptions to daily routines.