Foundation Repair
Repairs for deteriorated foundations, damaged supports, and signs of foundation movement.
Learn More about Foundation Repair
California Licensed General Contractor — License B #989190
Foundation Repair, Seismic Retrofitting & Water Intrusion Solutions
ER Home Improvements & General Construction Inc. helps homeowners in Berkeley, Oakland, and the East Bay address foundation concerns, earthquake preparedness, drainage problems, water intrusion, structural damage, and home improvement projects.
What we do
Construction services for Bay Area homes
From the foundation up — structural repairs, earthquake preparedness, water management, and remodeling.
Foundation Replacement
Replacement of severely deteriorated or unsuitable foundations, subject to evaluation.
Learn More about Foundation ReplacementSeismic Retrofitting
Seismic strengthening that improves a home’s resistance to earthquake forces.
Learn More about Seismic RetrofittingWater Intrusion & Leak Problems
Solutions for moisture entering crawl spaces, basements, walls, and vulnerable areas.
Learn More about Water Intrusion & Leak ProblemsWater Damage Restoration
Construction repairs and restoration of building materials affected by water.
Learn More about Water Damage RestorationFrench Drain Installation
Drainage systems that collect and redirect groundwater away from vulnerable areas.
Learn More about French Drain InstallationSump Pump Installation
Sump systems for managing accumulated water where site conditions support them.
Learn More about Sump Pump InstallationStructural Repairs
Repairs to damaged or weakened framing, beams, posts, and supports.
Learn More about Structural RepairsDry Rot Repair
Repair and replacement of moisture-damaged wood, addressing the underlying moisture source.
Learn More about Dry Rot RepairStucco Repair & Waterproofing
Stucco repairs, exterior water-management improvements, and treatment of vulnerable areas.
Learn More about Stucco Repair & WaterproofingDeck Repairs
Repairs to damaged deck components, subject to inspection and safety requirements.
Learn More about Deck RepairsHome Remodeling
Residential remodeling with quality workmanship and coordinated construction.
Learn More about Home RemodelingBathroom Remodeling
Bathroom renovations from demolition through finished tile and fixtures.
Learn More about Bathroom RemodelingKitchen Remodeling
Kitchen renovations from demolition and framing through cabinets, counters, and finishes.
Learn More about Kitchen RemodelingNew Home Construction
New residential construction built from approved plans, from foundation to finishes.
Learn More about New Home Construction
Why choose us
A contractor that understands older East Bay homes
Licensed in California
General contractor License B #989190, verifiable through the CSLB.
Structural focus
Foundations, crawl spaces, framing, and seismic work are a core part of what we do.
Water problems handled at the source
Drainage, French drains, and sump systems paired with the repairs water leaves behind.
Clear communication
We explain what we find, what we recommend, and why, before work begins.
Recent work
Project photos from the field
Real photos from our job sites — foundation support, drainage, crawl-space work, and remodeling.
Showing 6 photos
Crawl-Space Structural WorkCrawl-space shear wall and hardwareNew plywood sheathing on crawl-space cripple walls with metal connectors and hold-down hardware installed along the framing. Foundation Support and RepairNew pier and post supportsNew concrete piers with wood posts and connectors installed beneath a floor beam in a crawl space. French Drain InstallationFrench drain installationOpen trench with drain pipe, gravel, and a catch basin during French drain installation. French Drain InstallationCompleted walkway with drain inletNew concrete walkway and steps with a drainage inlet set into the finished surface. Bathroom RemodelingFinished bathroomCompleted bathroom with new tile surround, bathtub, and fixtures. Water Intrusion RepairsDrying after water intrusionLower wall materials and baseboards removed, with drying equipment set up following water intrusion.
How it works
Our process
Step 1: Contact us
Call or send an estimate request describing the issue and property location.
Step 2: Site evaluation
We inspect the conditions, take measurements, and discuss your goals.
Step 3: Written estimate
You receive a scope of work and price for the recommended approach.
Step 4: Construction
Work is scheduled, permitted where required, and completed with care for your property.
Business hours
- Monday
- 8:00 AM – 6:00 PM
- Tuesday
- 8:00 AM – 6:00 PM
- Wednesday
- 8:00 AM – 6:00 PM
- Thursday
- 8:00 AM – 6:00 PM
- Friday
- 8:00 AM – 6:00 PM
- Saturday
- 9:30 AM – 4:30 PM
- Sunday
- Closed
All hours are Pacific Time.
Service area
Based in Berkeley, we serve homeowners within approximately 50 miles, including:
- Berkeley
- Oakland
- Oakland Hills
- Emeryville
- Alameda
- San Leandro
- Castro Valley
- Orinda
- Moraga
- Walnut Creek
- Pleasant Hill
- Concord
- Alamo
- Danville
- San Ramon
Ready to discuss your project?
Call us or send an estimate request with a description of the issue and your property location.
Erhomeimpro2014@gmail.com