Serving the Denver area  ·  (983) 955-0165  ·  Open Mon-Sun 7am-7pm
📞 (983) 955-0165 Free Quote

Retaining Wall in Aurora, CO (80018) · Local Professionals

Denver Retaining Wall · Fast response in Aurora and the Denver area · Free estimate 24h

✅ Licensed Contractor 🛡️ Licensed & Insured 💸 Free Quote 24h 🕐 Mon-Sun 7am-7pm
+165Verified Reviews
10Years in Business
4.9 ★Google Rating
24/7Available
✅ No hidden fees💳 Cards accepted🛡️ Licensed & Insured

Aurora's newer subdivisions sit on expansive clay with graded backyard slopes, and those slopes are held by segmental block walls that fail when drainage clogs or the clay swells with spring moisture. We're Denver Retaining Wall, and we know the terrain here in 80018 because we've stabilized hundreds of yards across Aurora and the surrounding Denver area.

Homeowners in Aurora call us when a wall leans, cracks, or bulges, or when a heavy rain threatens to send soil and stone downhill. We handle emergency repairs the same day we hear from you, and we plan long-term drainage retrofits and replacements that keep your property stable through Colorado's freeze-thaw cycles and intense spring snowmelt.

Retaining Wall Work in Aurora (80018)

Aurora's landscape is built on a foundation of challenge. The newer subdivisions east and south of downtown sit on bentonite clay that swells when wet and shrinks when dry, putting enormous lateral pressure on retaining walls. Yards are graded steeply to manage stormwater runoff, and most walls are segmental block, poured concrete, or timber installed in the 1990s and 2000s. The high plains climate here delivers freeze-thaw cycles that crack mortar joints, plus heavy wet snow in spring and sudden summer cloudbursts that overwhelm drainage systems. When a wall's drainage pipe clogs or fails, water backs up behind the block, hydrostatic pressure builds, and the wall bows, cracks, or collapses.

We've spent years working in Aurora's subdivisions, replacing failed timber walls with engineered segmental block, retrofitting drainage systems behind existing walls, and stabilizing slopes threatened by erosion. We understand the soil chemistry and the seasonal water movement that cause most failures here, and we know how to build walls that last.

Our services in Aurora

How a Job Works in Aurora

We start with a free on-site assessment. We visit your property, measure the wall, check for cracks, bowing, or settlement, and dig to inspect the footing and drainage. We take photos and notes, then give you a clear diagnosis and a realistic estimate. If your wall is leaning or cracked, we move fast. If it's a planned replacement or drainage retrofit, we coordinate timing and access with you.

On the job itself, we manage the work around your home and your neighbors. Many Aurora lots are tight, with shared driveways or HOA rules about construction hours and equipment staging. We remove the failed wall carefully, haul away debris, install proper drainage (a perforated pipe wrapped in filter fabric, set on gravel), and build the new wall to code. For segmental block work, we set a solid footing below the frost line, compact the base, and backfill with gravel and engineered soil. For concrete or stone, we follow the same discipline.

We clean up thoroughly when we're done, haul away all stone and soil, and walk the site with you. Your yard should look better than when we arrived.

Pricing in Aurora depends on the wall's size, condition, access, and the material you choose. Block and segmental retaining walls, the most common work here, start at $25 per square foot. A typical 30-foot wall, 4 feet tall, runs $3,000 to $4,500 depending on site prep and drainage. Concrete walls run $35 per square foot. Timber walls are the most affordable at $20 per square foot, but they don't last as long in Colorado's wet springs. Drainage retrofits behind existing walls start at $2,500 and can run higher if the wall is long or access is difficult. Emergency repairs for leaning or collapsed walls start at $2,500 and scale with the damage. The best way to know your cost is to call us at (983) 955-0165 for a free estimate. We'll measure, assess the site, and give you a firm price before any work begins.

My block wall in the newer subdivision near Buckley Road is leaning outward. Should I be worried?
Yes. Outward lean means hydrostatic pressure is pushing the wall from behind, usually because drainage is clogged or missing. Clay soil behind the wall is saturated and swelling. This gets worse every spring and can lead to collapse. Call us right away at (983) 955-0165. We can stabilize the wall temporarily and then plan a permanent fix, which usually means installing or repairing the drainage system and reinforcing the wall.
A heavy rain last week caused part of my backyard slope to slide. Can you help?
Absolutely. Slope failure after heavy rain is common in Aurora, especially on clay soil. We handle emergency stabilization the same day you call. We assess the damage, determine whether the wall or the slope itself is the problem, and either repair the wall, install drainage, or rebuild the slope with proper grading and erosion control. Call (983) 955-0165 and describe what happened. We'll get someone out to you fast.
How much does it cost to replace a 40-foot timber wall that's rotting?
A timber wall that long and rotted usually needs full replacement. If the wall is 4 feet tall, you're looking at roughly $3,200 to $4,000 if we rebuild in segmental block (more durable in Colorado), or $1,600 to $2,000 in timber if you want to stick with the original material. Those are ballpark figures. Site access, footing condition, and drainage needs will change the final price. Call (983) 955-0165 and we'll give you an exact quote.
Do I need a permit from the City of Aurora to replace my retaining wall?
Most walls above 4 feet, measured from the footing, require a permit. If your wall supports a driveway, deck, or structure, you'll need one even if it's shorter. Engineered drawings are required for tall or tiered walls. The threshold and rules vary, so always verify with the City of Aurora before you start. Check the City of Aurora website at https://www.auroragov.org/ or call the building department to confirm what applies to your property. We coordinate with the city and handle all the technical drawings and inspections, so you don't have to.
My HOA says I can't replace my wall without approval. How does that work?
Many Aurora subdivisions have HOA rules about exterior work, including retaining walls. You'll need to submit plans to your HOA for review and approval before we start. We can help you prepare those plans and drawings. You'll also need to respect property line setbacks. If your wall sits on the boundary line or very close to it, your neighbor has rights too. We always verify property lines and coordinate with HOAs and neighbors before we dig. It adds a week or two to the timeline, but it keeps everyone happy and protects your investment.
Are you insured and do you carry workers' compensation coverage?
Yes. We are fully insured with general liability and workers' compensation insurance. Your property and our crew are protected on every job. We provide proof of insurance before we start work.
When should I have my retaining wall inspected to prevent problems?
Inspect your wall twice a year, in late spring after snowmelt and heavy rain, and in late fall before winter. Look for new cracks, bowing, or tilting. Check the base for settling or erosion. If you see water seeping from behind the wall or pooling at the base, drainage is failing. The best time to do preventive work is late summer or early fall, before the heavy rains and freeze-thaw cycle of winter and spring. If you spot trouble, call us right away at (983) 955-0165. Catching a problem early saves money and prevents emergency repairs.
Why choose us?

Trusted professionals in Denver

🏅

Licensed contractors

Continuous training, professional equipment, meticulous and code-compliant work

🛡️

Licensed & Insured

Full coverage on all our job sites, no exceptions

⚡

Available Mon-Sun 7am-7pm

Emergencies, weekends, holidays: available when you need us

💰

100% Free Quote

Response within 24h, no commitment, by phone or form

Our services

Our Retaining Wall Services in Denver

All your work handled by qualified professionals in Denver

Retaining Wall Installation

New engineered retaining walls built to hold back soil, level your slope, and last for decades.

Included in your service

  • Compacted footing and gravel base sized to your wall height
  • Geogrid reinforcement and correct batter for long-term stability
  • Drainage aggregate, filter fabric, and weep holes built in behind the wall
  • Free on-site assessment and written estimate within 24h
Learn more→

Retaining Wall Repair

Fast diagnosis and repair of leaning, bowing, or cracked walls before they fail.

Included in your service

  • Root-cause diagnosis of the failure: drainage, surcharge load, or footing
  • Tieback anchors installed to pull a leaning wall back true
  • Clearing or rebuilding the clogged, missing drainage that drove the failure
  • Same-week scheduling for walls at risk of collapse
Learn more→

Retaining Wall Replacement

Full tear-out of failed railroad tie and timber walls, rebuilt in modern engineered block.

Included in your service

  • Removal and haul-away of the old rotted or collapsed wall
  • Tie-to-block conversion using segmental retaining wall (SRW) units
  • New engineered base and compacted backfill built to current code
  • Restoration of the yard grade and finished surfaces above the wall
Learn more→

Concrete Retaining Walls

Poured concrete and reinforced CMU walls for maximum strength on tall or high-load sites.

Included in your service

  • Steel-reinforced footing engineered for the wall load
  • Formed and poured concrete or grouted reinforced block (CMU)
  • Waterproof membrane and drainage board on the retained face
  • Built for tall walls or walls carrying a driveway or structure surcharge
Learn more→

Block & Segmental Retaining Walls

Segmental block walls in Allan Block, Versa-Lok, Keystone, and Redi-Rock systems.

Included in your service

  • Interlocking SRW units, mortar-free, with built-in setback batter
  • Wide choice of colors, textures, and matching wall caps
  • Geogrid tie-back layers for reinforced walls over four feet
  • Curves, steps, and integrated seat walls or planters
Learn more→

Boulder & Natural Stone Walls

Natural boulder and stacked-stone walls that blend structure with the landscape.

Included in your service

  • Hand-placed quarried boulders keyed and buried for stability
  • Naturalistic stacked-stone and rockery finishes
  • Excavation and grading to seat a solid base course
  • Ideal for gravity walls, terracing, and erosion-prone slopes
Learn more→

Timber Retaining Walls

Pressure-treated timber walls, an economical, natural-look option for lower grades.

Included in your service

  • Ground-contact-rated pressure-treated lumber
  • Deadman anchors set back into the slope for holding power
  • Gravel backfill and drainage to slow rot and pressure buildup
  • Cost-effective for shorter garden and planting-bed walls
Learn more→

Slope Stabilization & Erosion Control

Hillside and erosion control that stops soil movement and protects your property.

Included in your service

  • Geogrid-reinforced soil and terraced tiers on steep grades
  • Tieback anchors or soil nailing where access is limited
  • Regrading and swales to redirect surface water off the slope
  • Erosion matting and planting to lock down the finished face
Learn more→

Retaining Wall Drainage

Proper drainage is the single biggest factor in whether a retaining wall survives.

Included in your service

  • French drain and perforated pipe installed at the wall footing
  • Weep holes cut to relieve hydrostatic pressure behind the wall
  • Clean drainage gravel wrapped in filter fabric against the backfill
  • Surface grading to carry runoff away from the structure
Learn more→

Railroad Tie Wall Replacement

Removal of aging creosote railroad tie walls, rebuilt in modern engineered materials.

Included in your service

  • Demolition and haul-away of creosote-treated ties from the 80s and 90s
  • Rebuild in segmental block, poured concrete, or natural stone
  • Fresh drainage gravel and perforated pipe the old tie wall never had
  • Wall height and permit review before demolition begins
Learn more→

Leaning & Collapsed Wall Repair

Priority response for leaning, bulging, and collapsed walls before they take out the slope.

Included in your service

  • Emergency site securing and debris removal after a collapse
  • Tieback anchors and soil nailing to arrest a bulging wall
  • Drainage correction to release the water pressure behind the failure
  • Partial or full engineered rebuild when the wall is past saving
Learn more→
Verified client reviews

165+ Verified Client Reviews in Denver

⭐⭐⭐⭐⭐ 4.9/5 · 165 verified Google reviews

Free Quote

Get Your Free Quote

Retaining Wall in Denver · Response within 24h · No commitment · ☎ (983) 955-0165

Your Free Quote Request

Confidential · Response within 24h

✅ Free personalized estimate ⚡ Response within 24h 🛡️ Licensed & Insured 📍 On-site visits included in Denver ✅ No hidden fees 🕐 Available Mon-Sun 7am-7pm