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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
Vicinity of Chalfonte Drive in Alexandria
Slight water intrusion in basement; appears to be coming from exterior wall, but impossible to tell due to presence of hot water heater near wet spot.
Vicinity of Priscilla Ln in Alexandria
Need an external crawl space door installed.
Vicinity of Holland Ct in Alexandria
Water appears to be leaking through or under front wall of house foundation.
Vicinity of Sulgrave Dr in Alexandria
I am looking for an estimate for foundation repair and improving a crawlspace waterproofing system.
Vicinity of Green Street in Alexandria
Looking to encapsulate my crawl space
Vicinity of Naylor Place in Alexandria
Walls of the house are leaking. there is already a drain tile in house and it is working. I will excavate outside of foundation and would like a price for you to seal and install drainboard and drain pipe, install exterior sump, and I will back fill.
Vicinity of E Boulevard Dr in Alexandria
I have two basement rooms that need egress ability to be considered bedrooms. I have poured concrete basement walls. I also want to be careful of plant material.
Vicinity of Bangor Drive in Alexandria
We are purchasing a house with water in the crawlspace. We need to remediate the mold, repair and/or replace the sump pump, and encapsulate the crawlspace to prevent future water issues. Thank you.
Vicinity of Memorial Street in Alexandria
~ 750 square foot crawl space has no vapor barrier or insulation. May require sump pump but definitely vapor barrier and entry/door replacements. Retains some water during heavy rain.
Vicinity of Hume Ave in Alexandria
Our basement walls have some leakage in virtually every rain storm, and as an older house, the foundation lacks footing drains. We would like to look at more and less expensive options for waterproofing the basement.
Vicinity of Shenandoah Rd in Alexandria
Stone retaining wall is leaning. Wall is between 4ft to 6ft high on a descending driveway. Behind the retaining wall is soil.
Vicinity of Echols Avenue in Alexandria
Heavy rains puts water in the basement
Vicinity of E Taylor Run Pkwy in Alexandria
Water in the basement and drainage issues outside
Vicinity of Hickory St in Alexandria
We had a new patio installed in the backyard of our Del Ray row home, and now we are having problems with water coming into our basement window well from below. We would like to discuss our options ranging from a pump in the window well to adding a full home sump pump system. Thank you!
Vicinity of E Walnut St in Alexandria
Cold floors in our master bedroom addition. Considering a vapor barrier and/or other suggestions to alleviate the cold flooring.
Vicinity of Bren Mar Dr in Alexandria
I had a basement wall start leaking a month or so ago during a heavy rain storm. I traced it back to the wall next to the driveway and found a long horizontal crack along the wall, and the wall being bowed out about half an inch from what I can see. There are two visible wall anchors and probably more behind the drywalled part. I also move the end of the exterior drain to flow onto the driveway, instead of into the garden bed. There have been several heavy rains since then with no additional water intrusion. I'd like to get an estimate for what it would take to repair/reinforce the wall. In the meantime, i've made sure not to park my car near that side of the wall as well. Don't want it to be the 1 ton straw that breaks the camel's back. Let me know if there's any prep you need to do or if you have any questions. On a side-note, there is a portion of my garage foundation that appears to be sinking slightly. While this is not an urgent issue, I would like an estimate on what it would take to reinforce that, as well if you do that.
Vicinity of Memorial Street in Alexandria
On days of heavy rain, one section of our Basement experiences heavy flooding. The area that water seeps in is always the same (about a yard in width). The water will suddenly come in after hours of steady, heavy rain. We have a pump that removes water which it sends out in the back yard, but it does not prevent water from coming in in this area. The affected area is on the Driveway side of the House. The phone number provided above is my office number.
Vicinity of Tennessee Dr. in Alexandria
While raining Monday I notice a wet spot on the floor in the room that houses the HVAC system in my basement.
Vicinity of Maybrook Ct in Alexandria
Water coming into basement during big rains. Has gone from once per year to twice in the last month. definitely have a yard grading issue, but concerned that water not only coming in through the easement window but also from underneath the baseboard. Have replaced carpet once and replaced padding twice to deal with this and would like to find a long term solution.
Vicinity of Woodley Drive in Alexandria
Have water seeping through concrete blocks in unfinished area of basement, looking for water proofing solution to prevent water from coming into basement.
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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