Fully Insured, in St. Petersburg and surrounding areas. Retaining Wall Installation · Retaining Wall Repair · Retaining Wall Replacement.
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All your work handled by qualified professionals in St. Petersburg
New engineered retaining walls built to hold back soil, level your slope, and last for decades.
Included in your service
Fast diagnosis and repair of leaning, bowing, or cracked walls before they fail.
Included in your service
Full tear-out of failed railroad tie and timber walls, rebuilt in modern engineered block.
Included in your service
Poured concrete and reinforced CMU walls for maximum strength on tall or high-load sites.
Included in your service
Segmental block walls in Allan Block, Versa-Lok, Keystone, and Redi-Rock systems.
Included in your service
Natural boulder and stacked-stone walls that blend structure with the landscape.
Included in your service
Pressure-treated timber walls, an economical, natural-look option for lower grades.
Included in your service
Hillside and erosion control that stops soil movement and protects your property.
Included in your service
Proper drainage is the single biggest factor in whether a retaining wall survives.
Included in your service
Removal of aging creosote railroad tie walls, rebuilt in modern engineered materials.
Included in your service
Priority response for leaning, bulging, and collapsed walls before they take out the slope.
Included in your service
Reach us by phone at (727) 295-2091 or fill out the estimate form. We get back to you within 24 hours, no commitment required.
Our Retaining Wall Contractor visits your property, evaluates the project, and provides a written quote before any work begins.
Our crew completes the retaining wall and leaves your property clean and tidy. Full cleanup is included.
Continuous training, professional equipment, meticulous and code-compliant work
Full coverage on all our job sites, no exceptions
Emergencies, weekends, holidays: available when you need us
Response within 24h, no commitment, by phone or form
Available Mon-Sun 7am-7pm
We serve in St. Petersburg and surrounding areas · On-site visits included · Free estimate within 24h
St. Petersburg Retaining Wall is a team of local, fully insured professionals based in St. Petersburg. We respond quickly in St. Petersburg and surrounding areas with professional equipment suited to every job.
Free estimate, transparent pricing, no subcontracting. Tell us about your slope or wall. We'll handle the rest.
📞 Call (727) 295-2091⭐⭐⭐⭐⭐ 4.9/5 · 338 verified Google reviews
“We needed a retaining wall for our tropical backyard and these guys delivered. The crew of four had the whole thing done in three days, and they hauled away every last bit of dirt and debris. Our yard finally drains right after storms.”
Retaining Wall Installation
“Our waterfront property was washing away a little more each year, so we had them build a natural stone wall along the seawall side. It looks like it's been there forever and the erosion problem is completely gone.”
Boulder & Natural Stone Walls
“Had a concrete wall poured at the end of our driveway to hold back the slope, about 40 feet of it. Finish is clean and smooth, and they were careful not to tear up the driveway in the process. Solid work overall.”
Concrete Retaining Walls
“The block wall they built in our backyard looks great and the price was fair. Only gripe is they left a small pile of leftover block pieces I had to get rid of myself. Still, I'd use them again.”
Block & Segmental Retaining Walls
“Our old timber wall was rotting and leaning bad, so we had it replaced with segmental block. Night and day difference, the new wall is straight, sturdy, and the drainage behind it was done right. Should've called them years ago.”
Retaining Wall Replacement
“Steep backyard slope kept eroding every rainy season and I was out of ideas. They stabilized it with a proper wall and drainage system, and it's held up through two big storms already. Relieved is an understatement.”
Slope Stabilization & Erosion Control
“They built a natural stone wall around our garden beds and it turned out even better than the photos we showed them. Took about a week, crew was friendly, and they cleaned up so well you couldn't tell they'd been there.”
Boulder & Natural Stone Walls
“Had them redo the drainage behind our existing retaining wall after it started weeping water. They added proper gravel and drain pipe, and the wall's been dry ever since. Quick job, fair price, no complaints.”
Retaining Wall DrainageReal photos of our work in St. Petersburg · Each image shows the final result achieved for our clients
Indicative estimates: your free personalized quote is always exact
| Service / Criteria | Indicative Rate | Details |
|---|---|---|
| Segmental block wall | Starting at $30/sq ft | Includes compacted base, gravel backfill, filter fabric, and drainage pipe; height and access move the price |
| Poured concrete or CMU wall | Starting at $45/sq ft | Includes reinforced wall and footing; tight property-line access and surcharge loads raise the cost |
| Boulder or natural stone wall | Starting at $40/sq ft | Includes stone setting on a stable footing; stone type and haul distance affect the rate |
| Drainage and backfill package | Starting at $12/sq ft | Includes perforated pipe, gravel, and filter fabric; long outlet runs add to the total |
| Complex or large-scale job | On estimate | Tiered walls, engineered designs, and tight lots need an on-site look before a number |
| Estimate | Free | Response within 24h at (727) 295-2091, no obligation to book |
| Service / Criteria | Indicative Rate | Details |
|---|---|---|
| Drainage correction and top course reset | Starting at $1,500 | Clears weep holes, replaces filter fabric and gravel, and resets a short leaning section. |
| Cracked or bowed wall section repair | Starting at $2,400 | Pins cracks, rebuilds damaged courses, and re-levels the base on a residential wall. |
| Footing rebuild after washout or surge | Starting at $3,800 | Excavates the undermined base, rebuilds the footing, and resets the bottom courses. |
| Tieback anchor installation | On estimate | Tall walls and walls holding a driveway or structure need an on-site look before pricing. |
| Travel | Included | In St. Petersburg and surrounding areas, with no separate call-out or mileage fee. |
| Estimate | Free | Response within 24 hours at (727) 295-2091, with no obligation to book. |
| Service / Criteria | Indicative Rate | Details |
|---|---|---|
| Segmental block wall replacement | Starting at $35/sq ft | Includes tear-out, haul-away, new drainage, and geogrid where load requires it. |
| Poured concrete wall replacement | Starting at $45/sq ft | Includes forming, reinforcement, weep holes, and drainage; price rises with wall height. |
| Timber or railroad tie tear-out and rebuild | Starting at $40/sq ft | Includes demolition and haul-away of rotted ties plus new block or stone wall. |
| Tall or engineered wall replacement | On estimate | Walls above the permit threshold need engineered drawings and an on-site look first. |
| Travel | Included | In St. Petersburg and surrounding areas, no separate call-out or mileage fee. |
| Estimate | Free | Response within 24h at (727) 295-2091, no obligation to book. |
| Service / Criteria | Indicative Rate | Details |
|---|---|---|
| Concrete retaining wall installation | Starting at $35/sq ft | Includes footing, rebar, and wall face; height and access move the price |
| Reinforced CMU block wall | Starting at $40/sq ft | Grouted cores and rebar; tight property-line access adds labor cost |
| Wall replacement over failed timber | Starting at $45/sq ft | Includes removal and disposal of rotted ties plus new concrete wall |
| Drainage and weep hole retrofit | Starting at $1,200 | Gravel backfill and drainage path behind an existing wall face |
| Complex or large-scale job | On estimate | Tall, tiered, or engineered walls need an on-site look before pricing |
| Estimate | Free | Response within 24h at (727) 295-2091, no obligation to book |
| Service / Criteria | Indicative Rate | Details |
|---|---|---|
| Low garden wall (under 3 ft) | Starting at $25/sq ft | Includes base trench, block, cap, and drainage gravel on flat ground with easy access. |
| Engineered reinforced wall (3 to 6 ft) | Starting at $38/sq ft | Adds geogrid layers, filter fabric, and deeper embedment for raised lots and pool decks. |
| Tall or tiered wall (over 6 ft) | On estimate | Needs engineered drawings, tighter grid spacing, and heavier equipment, so we price it on site. |
| Replacement over failed timber or railroad ties | On estimate | Includes removal and disposal of rotted material plus a fresh engineered block build. |
| Travel | Included | in St. Petersburg and surrounding areas, no separate call-out or mileage fee. |
| Estimate | Free | Response within 24h at (727) 295-2091, no obligation to book. |
| Service / Criteria | Indicative Rate | Details |
|---|---|---|
| Low garden boulder wall (under 3 ft) | Starting at $25/sq ft | Includes compacted base, filter fabric, gravel drainage, and machine-placed limestone on flat lots. |
| Tiered or tall boulder wall | Starting at $35/sq ft | Adds stepped drainage, deeper base, and engineered layout for grade changes and surcharge loads. |
| Coquina accent and planter walls | Starting at $30/sq ft | Native coquina laid in courses for pool surrounds, planter edges, and low landscape features. |
| Tight-access or property-line wall | On estimate | Narrow alley access and close neighbors change the equipment and labor needed to place rock. |
| Travel | Included | in St. Petersburg and surrounding areas, no separate call-out or mileage fee. |
| Estimate | Free | Response within 24h at (727) 295-2091, no obligation to book. |
| Service / Criteria | Indicative Rate | Details |
|---|---|---|
| Low timber garden wall (under 2 ft) | Starting at $20/sq ft | Includes treated timbers, gravel base, filter fabric, and drainage gravel behind the wall. |
| Timber wall with deadmen or geogrid | Starting at $28/sq ft | Adds tiebacks and geogrid for walls holding a surcharge, driveway edge, or raised bed. |
| Tiered timber terrace | Starting at $32/sq ft | Two or three stepped walls with planted beds, priced by total wall face and access. |
| Timber to block conversion | On estimate | Removal of rotted timber, new block wall, and drainage needs an on-site look first. |
| Travel | Included | in St. Petersburg and surrounding areas, no separate call-out or mileage fee |
| Estimate | Free | Response within 24h at (727) 295-2091, no obligation to book |
| Service / Criteria | Indicative Rate | Details |
|---|---|---|
| Free on-site estimate | Free | Full slope walk, drainage read, and written scope before any number is quoted. |
| Erosion control and drainage only | Starting at $1,800 | Swale, drainage chimney, and surface cover; rises with run length and access. |
| Terraced segmental wall stabilization | Starting at $55 per sq ft of wall face | Includes geogrid, gravel backfill, and drainage; height and terrace count move the price. |
| Bluff or ravine engineered stabilization | On estimate | Needs on-site review and possibly engineered drawings before pricing is possible. |
| Travel | Included | in St. Petersburg and surrounding areas, no separate call-out or mileage fee |
| Estimate | Free | Response within 24h at (727) 295-2091, no obligation to book |
| Service / Criteria | Indicative Rate | Details |
|---|---|---|
| Drainage retrofit, single wall | Starting at $2,500 | Includes French drain, weep holes, gravel and fabric backfill, and daylighted outlet for a typical wall. |
| Full drainage system on a tall or tiered wall | Starting at $4,200 | Adds chimney drains and longer outlet runs; wall height and groundwater load move the price. |
| Drainage plus partial wall rebuild | On estimate | Bulging or cracked walls need an on-site look before we can price the rebuild and drain together. |
| Travel | Included | In St. Petersburg and surrounding areas, no separate call-out or mileage fee. |
| Estimate | Free | Response within 24h at (727) 295-2091, no obligation to book. |
| Service / Criteria | Indicative Rate | Details |
|---|---|---|
| Tie wall replacement, block | Starting at $35/sq ft | Includes tie demolition, creosote haul-away, gravel backfill, drain pipe, and new segmental block wall. |
| Tie wall replacement, concrete | Starting at $48/sq ft | Includes forming, pour, weep holes, footing, and disposal, priced higher for walls holding a structure. |
| Tie wall replacement, limestone | Starting at $55/sq ft | Includes Florida limestone or coquina laid with batter, drainage, and a finished cap. |
| Tiered or engineered rebuild | On estimate | Tall or surcharge walls need an on-site look, soil review, and possibly engineered drawings before pricing. |
| Creosote tie disposal | Included | Proper handling and haul-away of treated ties is built into every replacement quote, no surprise line item. |
| Estimate | Free | On-site walk and written quote within 24 hours at (727) 295-2091, no obligation to book. |
| Service / Criteria | Indicative Rate | Details |
|---|---|---|
| Drainage correction and section reset | Starting at $2,500 | Includes opening the wall, new gravel and weep holes, and resetting the failed block section. |
| Tieback anchor repair | Starting at $3,800 | Pulls a leaning wall back to plumb and holds it; price rises with wall height and anchor count. |
| Partial rebuild | Starting at $4,500 | Removes and rebuilds a failed section on a new compacted base with matching material. |
| Full rebuild or emergency shoring | On estimate | Collapsed or rotted walls need an on-site look before we quote the scope and material. |
| Travel | Included | In St. Petersburg and surrounding areas, with no separate call-out or mileage fee. |
| Estimate | Free | Response within 24h at (727) 295-2091, with no obligation to book. |
Indicative rates, actual cost varies with project size, materials, and site access. Free personalized estimate within 24h.
Homeowners searching for a retaining wall contractor near me in St. Petersburg need a team that understands the local ground, not a generic installer. St. Petersburg Retaining Wall is the go-to local contractor for new wall installation, repair, and replacement on sloped and hillside residential lots. Our network of fully insured local contractors works across St. Petersburg, Clearwater, Largo, Dunedin, and Pinellas Park, matching each wall to the site's soil, drainage, and grade.
In this low-lying peninsula, saturated backfill and poor drainage are the number one wall killers, and the fine sandy soil washes out through open joints while a high water table keeps pressure on every wall. Whether you need a new wall or a retaining wall repair, we diagnose the cause before recommending a fix. Call (727) 295-2091 for a free estimate.
Leaning and bowing walls almost always trace back to hydrostatic pressure: water saturates the backfill, and the soil pushes against the wall with nowhere to go. In St. Petersburg's fine sandy soil and high water table, clogged or missing weep holes and French drains make this worse, and a wall that leans a few inches today can bulge or collapse after the next summer downpour. Cracking and bulging often signal that the wall was built without proper drainage aggregate or filter fabric, allowing fines to wash out and voids to form. Sinking and settling usually point to an undersized footing or poor compaction during installation, and a wall that drops unevenly will eventually fail.
Ignoring a small lean is the most expensive mistake a homeowner can make. Once the wall starts to move, the problem accelerates: water finds new paths, the footing loses support, and a repair that could have been limited to drainage and tieback anchors becomes a full replacement. Our leaning and collapsed wall repair service addresses the root cause, not just the visible symptom, and we always evaluate the drainage system before we touch the wall.
If your wall is cracked, bulging, or sliding after heavy rain, call (727) 295-2091 for a prompt assessment. Our network of insured local contractors can stabilize the wall, restore proper drainage, and prevent a small problem from becoming a safety hazard. Request a free estimate today.
We match the material to the site, not the other way around. For most residential walls, block and segmental retaining walls (SRW) from manufacturers like Allan Block, Versa-Lok, and Keystone offer proven performance and a clean look, especially when geogrid reinforcement is added for taller walls. For a more permanent solution, concrete retaining walls (poured or reinforced CMU) handle heavy surcharge loads and tight property lines well. Boulder and natural stone walls suit garden terraces and naturalistic settings, while timber retaining walls are budget-friendly but have a shorter lifespan in Florida's heat and termite pressure. Every wall we build includes proper drainage, and we use filter fabric and gravel backfill to keep fines from clogging the system.
Retaining wall costs in St. Petersburg are typically quoted per square foot of wall face, and the final price depends on several factors: the material you choose, wall height, drainage and excavation requirements, site access, and whether engineering is required for your specific project. Because every site is different, we provide a detailed written estimate after reviewing your property. For a general overview of typical ranges, visit our pricing page. Final pricing depends on site conditions, so we encourage you to request a free estimate for an accurate figure.
In most jurisdictions, retaining walls above a certain height (commonly around four feet, measured from the footing) require a permit, but thresholds vary by city and project. Walls that support a surcharge, such as a driveway or structure, often need a permit and engineered drawings regardless of height. Setback and property-line rules also apply. Requirements vary, so always verify with the St. Petersburg building or planning department before starting your project. For help understanding how permits may affect your project, contact us.
Ready to get started? St. Petersburg Retaining Wall serves in St. Petersburg and surrounding areas. Get your free, no-obligation estimate today.
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