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Reviews From Alexandria
Products & Services
Basement Repair Services & Products
WaterGuard Interior System
DryTrak Drainage Channel
TrenchDrain Drain Grate
IceGuard Discharge Line
FlexiSpan Wall Crack Repair
Polyurethane Crack Sealing
WellDuct Window Drainage
Drain Tile Installation
SuperSump Pump System
TripleSafe Pumping System
UltraSump Battery Back Up
Sanidry Dehumidifier
 
Crawl Space Repair Services & Products
CleanSpace Encapsulation Vapor Barriers And Liners
Turtl Access Hatch
EverLast Crawl Space Doors
SaniDry Dehumidifier
SmartDrain Water Drainage
SilverGlo Wall Insulation
TerraBlock Floor Insulation
SmartSump Sump Pump
Crawl-o-Sphere Crawl Space Fan
WallCap Block Wall Sealer
SmartVent Flood Vents
 
Foundation Repair Services & Products
Push Pier Underpinning For Settlement, Foundation Leveling, Sinking Foundation Repair
Geo-lock Wall Anchors
Geo-lock Helical Anchors
PowerBrace Bowed Wall Repair
CarbonArmor Fiber Wall Repair
SmartJack Crawl Space Support
Slab Pier Repair
PolyLevel® Concrete Lifting
EZ Post Deck Repair
Shotcrete Wall Restoration
 
Before and After Pictures from Alexandria
SunHouse Basement Window Installation in Alexandria, VA

SunHouse Basement Window Installation in Alexandria, VA

Before After
SunHouse Basement Window Installation in Alexandria, VA SunHouse Basement Window Installation in Alexandria, VA

This is a window well that we upgraded to an egress with our SunHouse Basement Window Enclosure in Alexandria, VA. The finished product looks much nicer and cleaner and will allow a lot more light to enter the basement. 

Company Awards
Angie's List Super Service Award 2016
Smart Home Services received the Super Service Award for being the top A-rated company in our category.... [Read more]
Angie's List Super Service Award 2015
Smart Home Services received the Super Service Award for being the top A-rated company in our category.... [Read more]
Angie's List Super Service Award 2014
Smart Home Services received the Super Service Award for being the top A-rated company in our category.... [Read more]
More Awards

Alexandria, VA's Trusted Basement Waterproofing & Crawl Space Contractor

Happy Customers Surrounding Alexandria, VA
Testimonials
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Do you have a basement that's damp, leaks or floods? Do have a foundation or crawl space that's in need of repair? NV Waterproofing & Foundation Repair can help. We've been a locally-trusted company since 1986 and we've helped lots of homeowners in Alexandria, VA.

With an award-winning team and proven products, you'll have the assurance that your job's completed the right way. Plus, our crews are very familiar with the Alexandria area, so you can always count on us to be there on time. Contact us today and let us know how we can help you!

  • Transferable Lifetime Warranty on Basement Waterproofing Solutions
  • 25-Year Warranty on Foundation and Crawl Space Solutions
  • Same-Day Financing Options

Basement Waterproofing & Leak Repair in Alexandria

If you have leaky cracks in your basement walls or floor, or you have a basement that floods, we have a solution. Our trained technicians provide you with a comprehensive analysis of what's causing your basement water problem, and the proper solution to solve it once and for all. If poor surface water drainage, a clogged French drain, or a broken sump pump are to blame, we can install a new waterproofing system to protect your home and keep your basement dry.

We only install products that we know work, this includes:

  • Multi-pump, cast-iron, submersible sump pump systems with built-in high water level alarm
  • Battery backup pumps for continuous operation and protection in power outages
  • Clog-resistant interior drainage channel - Collects water from walls and drains it away before it reaches the floor
  • ENERGY STAR-rated SaniDry dehumidifier - No water buckets to empty and has a built-in air filter to trap mold spores and dust

If you need basement waterproofing, contact us today! We'll design a custom waterproofing system for your home and provide you with a free estimate on the cost of the products and installation.

Foundation & Structural Repair in Alexandria

Wall Anchor System Installed

Wall anchors hold back bowing walls to keep your home stable.

If you have cracks in your foundation, basement walls that are bowing or any other sign that something's not right, let one of our foundation specialists take a look - you'll be glad you did. The sooner you take care of your foundation problem, the less money it will cost you in future repairs. 

We offer a full range of foundation repair solutions in Alexandria, including patented helical piers, push piers, wall anchors and crawl space jacks, we can handle any foundation problem. Normal settlement can cause foundation cracks, but they could also mean a serious structural problem.

Common signs of foundation problems are:

  • Sagging floors and floor cracks
  • Wall cracks
  • Bowing walls
  • Sticking doors and windows
  • Tilting chimneys

We never recommend a solution that you don't need. Our goal is to educate you on all the options and let you choose the best solution for your needs and budget.

Crawl Space Encapsulation & Repair in Alexandria

The problems below your home could be affecting your comfort and air quality upstairs. Do you smell musty odors or have cold floors in the winter? Then you could benefit from our CleanSpace crawl space encapsulation. If you have moisture, mold, mildew, rot, or pest problems in your crawl space, we can help. Our heavy-duty crawl space liner is warrantied for 25 years against rips and tears and will help stop moisture and mold issues!

We offer a variety of crawl space solutions, including:

  • Vapor barriers
  • Dehumidifiers
  • Sump pumps
  • Access doors and access wells
  • Crawl space support jacks

 

Book basement waterproofing, foundation repair, crawl space repair estimates today

If you're looking for an estimate on basement waterproofing, crawl space repair or foundation crack or settlement repair in Alexandria, contact us today! We offer no-obligation evaluations and free estimates. We look forwarding to helping you.

Job Stories From Alexandria, VA
Basement Peace of Mind in Alexandria, VA

This Alexandria, VA homeowner had plans to finish his basement. Unfortunately, those plans were delayed due to continued water intrusion in the basement. We proposed the installation of our WaterGuard sub-floor drainage system, a 1/3 hp TripleSafe sump pump, a new exterior drainage line complete with IceGuard to prevent clogging, and CleanSpace vapor barrier to permanently fix his water issues. This prevents further damage and allows for peace of mind to finally finish the basement to make it an enjoyable space. 

Work Requests From Alexandria, VA
Project Location: Alexandria, VA
Home inspection report says (and shows) the crawlspace of the house we just purchased is a mess. There is debris that needs to be cleaned up and broken ductwork. That is a vapor barrier that doesn't extend to the perimeter. The spray foam is not cover the whole perimeter.
Project Location: Alexandria, VA
Hello, We have a 1942 cape cod style house in Alexandria with a crawl space that is in need of encapsulation, a sump pump and drains. We're looking to get this work done fairly soon, and so would appreciate your expert handling of this. Thank you! Kathleen
Project Location: Alexandria, VA
Have had a few instances of water intrusion in basement, primarily under door in basement.
Project Location: Alexandria, VA
Water leaking through my basement. Need to get an estimate for repair.
Project Location: Alexandria, VA
Interested in flood proofing my house if that is possible. We have had 5 flood in the last 3 years, first 4 through the toilet the last one through the walls of the basement. We have had one company come out and assess what it would take to improve and protect ourselves, and am interested in a second opinion. Do you provide that service? If so, when is the soonest you would be available to come?
Project Location: Alexandria, VA
Water is coming into the basement from an exterior wall. Had a company out and they opened up the wall and removed the wet carpet and got rid of the mold. With the rain yesterday, the water is coming into the basement from an exterior wall above where they opened up the wall.
Project Location: Alexandria, VA
Groundwater is seeping into my basement, so I need waterproofing and regrading. I would like a quote for exterior waterproofing rather than an interor sump pump option.
Project Location: Alexandria, VA
We have discovered a crack in our foundation where water is coming in during heavy rains. We need the foundation repaired but would also like an assessment of whether other steps need to be taken to keep water out of the basement in the future.
Project Location: Alexandria, VA
There is a foundation crack with lateral movement in the rear of the house. Many repaired cracks around the foundation. Need to find out if this is more serious asap. My client is purchasing this home and we need to know the cost to repair or if this is a structural issue. Thanks
Project Location: Alexandria, VA
Foundation concerns and sump pump installation
Project Location: Alexandria, VA
We are a GC, and have built an addition on our client's house. We added a foundation to the back of the house, and it is well waterproofed. The new slab is just below the top of the existing footing of the original house. The original foundation wall is 12" CMU. Water has been penetrating through the mortar joint between the orginal footing and the original foundation wall. We would like to use your service to stop this water penetration. Total lengths is approximately 25'. Please let me know if you need any additional information. Thanks.
Project Location: Alexandria, VA
SIGNS OF WATER SEEP DURING THE LAST RAIN
Project Location: Alexandria, VA
Took out tile and found crack in floor. Not sure how concerned I should be about it
Project Location: Alexandria, VA
Small leak in our basement wall, is near gas line so we need a professional to assist.
Project Location: Alexandria, VA
Have water coming into the laundry room and garage after very heavy storms....happened twice in the last 12 days. Need your expert evaluation of what's going on and how to fix it.
Project Location: Alexandria, VA
We have recently completed an addition and have run into some water issues. We need a holistic look at our property to understand how to mitigate our interior flooding that includes runoff, exterior water management and interior water management.
Project Location: Alexandria, VA
Need new watertight crawl space door, minor mold abatement in crawl space and vapor barrier installation.
Project Location: Alexandria, VA
Need possible foundation repairs and waterproofing as well as drainage fix to back area of townhouse.
Project Location: Alexandria, VA
I recently moved into a fairly old house that appears to have water coming in, as we can see it in the walls. After one of the larger storms we had recently, the carpet got wet from the water coming in right around the wall where we suspected it was coming in. Not sure if it's an issue with how the water is draining on the outside of the house (i.e. not being routed away from the house correctly) or there's an issue with the foundation, but we'd love to get this addressed.
Project Location: Alexandria, VA
Basement flooded last week. Want to make sure that doesn't happen again.
Serving the following Alexandria, VA zip codes
22301, 22302, 22303, 22304, 22305, 22306, 22307, 22308, 22309, 22310, 22311, 22312, 22313, 22314, 22315, 22320, 22331, 22332, 22333, 22334, 22350
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