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Products & Services
Basement Waterproofing Services & Products
WaterGuard Interior System
TrenchDrain Drain Grate
IceGuard Discharge Line
FlexiSpan Wall Crack Repair
Polyurethane Crack Sealing
WellDuct Window Drainage
BrightWall Waterproof Panels
ThermalDry Wall Barrier
Basement To Beautiful Pre-finishing Wall Insulation Panels
Drain Tile Installation
SuperSump Pump System
TripleSafe Pumping System
UltraSump Battery Back Up
Sanidry Dehumidifier
Basement Insulation


Crawl Space Repair Services & Products
CleanSpace Encapsulation Vapor Barriers And Liners
Turtl Access Hatch
EverLast Crawl Space Doors
Sanidry Csb 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
Foundation Underpinning
Geo-lock Wall Anchors
Geo-lock Helical Anchors
PowerBrace Bowed Wall Repair
CarbonArmor Fiber Wall Repair
SmartJack Crawl Space Support Jacks
Slab Pier Repair
PolyLevel Concrete Lifting & Leveling
Mudjacking & Slabjacking Alternatives
Pool Deck Repair
Concrete Sidewalk Repair & Leveling
EZ Post Deck Repair
Shotcrete Wall Restoration


Radon Mitigation
Radon Testing
Radon Detection
Radon Abatement
Radon Mitigation System


Attic insulation & air sealing
Cellulose insulation
Rigid foam insulation
Radiant barriers
Duct sealing
Attic air sealing
Attic mold removal
Ice dam prevention
Before and After Pictures from Westminster
Westminister Waterproofing

Westminister Waterproofing

Before After
Westminister Waterproofing Westminister Waterproofing

Westminister home has continually been experiencing water damage. In order to provide this home with higher safety and higher quality of life, a waterproofing system needed to be put in place. Rod Martin's Complete Basement Systems set out on the job. The expert installation team first cleaned and removed any original debris. After a clean slate was made, the crew was able to go in and install a CleanSpace liner which will prevent any future water damages. Now, the home has been able to survive any sort of rain!

Crawlspace to CleanSpace in Westminster, CO

Crawlspace to CleanSpace in Westminster, CO

Before After
Crawlspace to CleanSpace in Westminster, CO Crawlspace to CleanSpace in Westminster, CO

Prior to this Westminster, CO home recieving our help against water, the crawl space was cleaned out and removed of any debris. After debris was removed our expert installation team was able to go into the crawl space and put in a beautiful CleanSpace liner. This new liner will protect the crawl space from future water damage and vapor problems. 

Company Awards
Rod Martin's Complete Basement Systems named 2018 Top Workplace by Denver Post
Rod Martin's Complete Basement Systems has been awarded a 2018 Top Workplaces honor by The Denver Post. The list is... [Read more]
Rod Martin's Complete Basement Systems wins the 2016 BBB Torch Award!
The company was the recipient of the 2016 BBB Torch Award in the Large Business Category on October 20, 2016.... [Read more]
Rod Martin's Complete Basement Systems of CO wins the Foundation Supportworks' 2016 Integrity Award!
Rod Martin's Complete Basement Systems of CO wins the Foundation Supportworks' 2016 Integrity Award!... [Read more]
More Awards

Westminster, CO's Dedicated Home Basement Waterproofing & Foundation Repair Contractor

Did a good job explaining benefits....
Happy Customers Surrounding Westminster, CO
Work Requests

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Reviews From Westminster
Testimonials From Westminster
Presentation was good - explained what they would be doing.
Testimonial by Kay A. from Westminster, CO
Great job explaining and being patient.
Testimonial by Bonnie S. from Westminster, CO

Rod Martin's Complete Basement Systems is your respected Westminster, CO contractor for all of your basement, crawl space, foundation, and radon needs. We are a local, family-owned business that has been serving the Northeast Colorado region since 1999. Our specialists and technicians have been trained through the trusted national Basement Systems, Supportworks, and National Radon Defense networks, so you can rest assured that your home, safety, and health are in good hands.

Expert Basement Waterproofing & Crawl Space Encapsulation in Westminster, Colorado

If you have water in your basement or crawl space this can lead to mold, rot, musty odors and structural issues. This can also lead to health problems for you and your family. Luckily, our trained waterproofing experts are available to help permanently fix the problem. Our technicians evaluate your home on the inside and out to determine what is the best solution to fix your wet basement. Some of our top of the line products are French drains, energy efficient dehumidifiers,  gutter downspouts, and more!

We will properly install a hidden internal perimeter drainage system in your Westminster basement and completely encapsulate your crawl space with a CleanSpace vapor barrier. By encapsulating your crawl space, you then prevent mold, rot, and structural damage to the space beneath your home. Contact us today and we can send a specialist out to assess your situation and provide a free estimate!

Why Choose Us?

  • Lifetime Warranty on all WaterGuard & Perimeter Waterproofing Systems
  • 25-year Warranty on Crawl Space Encapsulation Systems
  • Sump Pump Installation, Repair & Replacement
  • Basement & Crawl Space Insulation
  • Basement Egress Windows
  • Crawl Space & Basement Dehumidifiers
  • Hundreds of Satisfied Customers
  • Drain Tile Systems

Proven Foundation Repair & Foundation Crack Specialists in Westminster

The structure of your home is of crucial importance and we treat every foundation repair project as such. Rod Martin's Complete Basement Systems uses only the best products from Supportworks, Inc. to ensure that the job is completed correctly the first time while saving you money. No two foundation problems are alike, and we want you to feel that the proper time and care are taken to thoroughly inspect your foundation and provide you with the best solution. When hiring our experienced structural and geotechnical engineers, you can feel at ease that only the best is going into repairing your foundation. We provide a 25-year written warranty against defects on our foundation repair products. Give us a call now to get started on your foundation repairs now!

We Fix
  • Bowing Walls
  • Sagging Floors
  • Stair-Step Cracks
  • Tilting Chimneys  
  • Foundation Cracks
  • Garage Slabs
  • Sticking Windows  
We Use
  • Wall Anchors
  • Slab & Push Piers
  • I-Beam Wall Braces
  • Helical Deck Piers
  • Sticking Windows
  • Underpinning
  • Crawl Space Support Jacks

Attic Insulation & Air Sealing

Irregular home temperatures and high energy costs could mean that your attic is under insulated and poorly sealed. As your local Attic Systems dealer, Rod Martin's Complete Basement Systems provides continuous attic insulation and air sealing solutions that will boost home comfort, energy efficiency, and value in Westminster and nearby.

Our attic insulation services include:

  • Cellulose insulation
  • Rigid foam insulation
  • Radiant barriers
  • Duct sealing
  • Air sealing
  • Attic mold removal
  • Ice dam prevention
  • And more!

To learn more about our attic insulation and air sealing services, call 1-844-241-2961 or contact us online to schedule a free service estimate today!

Concrete Lifting & Concrete Repair Services

Often the cause of sinking concrete slabs is the shifting of a weak soil base. The uneven surfaces then cause a tripping hazard and you are then left with a very visible problem. The industry standard of mudjacking or slabjacking would then entail the contractor to rip up the concrete slab leaving you with yard disruption and more pain than the project was worth.

Fortunately, the professionals at Rod Martin's Complete Basement Systems offer a different method; our PolyLevel® solution. Instead of coming and ripping up your existing concrete slabs, we drill small holes into the sunken slab and our polymer is injected to expand and fill in underneath until the slab is lifted and releveled. Using this form of concrete lifting and leveling allows you to have a quicker, permanent solution without the mess of traditional methods.

Rod Martin's Complete Basement Systems now offers SealantPro! SealantPro is a durable sealant for damaged concrete. One application of SealantPro will seal in quality, and protect your driveway against damage for years to come. Give us a call today to learn more!

We Fix
  • Cracked Driveways
  • Uneven Patios
  • Sinking Sidewalks
  • Cracked Concrete      

  • Uneven Concrete
  • Sunken Pool Decks
  • Highway & Commercial Issues

Radon Testing & Radon Mitigation Systems in Westminster

It is highly important to get your home checked for radon. As an odorless gas, it usually goes undetected, and is one of the highest causes of cancer. At Rod Martin's Complete Basement Systems, we use sub-slab depressurization to reduce the radon levels in your home and force the gas out. We can help identify how potent the radon source is, how easily it can be entering your home and what your home's ventilation rate is with our radon testing services. Our system works by collecting the radon gas that is coming in from the soil and rocks. The gases are then piped out and upwards through the building where then a radon depressurization vent forces the radon out and away from your home. Don’t wait any longer to get your home’s radon levels tested. Give us a call now and get your FREE radon mitigation quote.

Case Studies From Westminster
While looking for a place to store more things in his house in Westminster, Billy noticed that his crawlspace would make a good spot. However, he...
Job Stories From Westminster, CO
Westminster, CO Interior PolyLEVEL

Westminster, CO homeowners were worried about the concrete that was underneath the carpet in their basement. The homeowners were unsure what was causing the bump in the floor but were hoping that an expert contractor could identify what the problem was and help them fix it before the problem got any worse. After doing their research they came across Rod Martin's Complete Basement Systems and loved the work that they saw!

Our talented foreman Jacob and his installation team went out to complete the job for the homeowners. Our installation teams are very experiencced and have handled thousands of concrete repairs. In order to repair this homes basement floor the carpet was first to be dug up around the space of the issue. Once the concrete was removed the installation foreman were able to level the concrete that was causing the bump the homeowners felt. The team pumped the foam leveling product underneath the slabs so that they would raise up and become even with the rest of the concrete floor.

After Rod Martin's Complete Basement Systems finished the job, the homeowners have loved showing guests the great repair!

Westminster, CO Interior PolyLEVEL - Photo 1
Crawlspace Falling apart in Westminster, CO

Tyler had a messy crawlspace that was also kind of falling apart.  He needed more space in his house to story thing.  After looking at the crawlspace he wanted to get it cleaned and make it a good place to store things.  While searching for a company that could do what he wanted, he came across Rod Martins Complete Basement Systems.

The first thing the team had to do when they arrived is to clear the debris out of the crawlspace. The next thing would be to install SilverGlo insulation to insulate the walls so less cold gets in during the winter.  Next the clean space is installed, this is to prevent any water to get on the inside of the crawlspace.

Now that Tyler’s crawlspace is clean and protected from water he can confidently store whatever he wants in his improved crawlspace.

CrawlSpace in in Westminster

Billy was running out of room for things in his house that he didn’t need year-round.  When looking around his house he remembered that he had a crawlspace, which would make a good place to store seasonal things that he didn’t need year-round.  Before he would be completely comfortable storing things in his crawlspace thought he needed to make sure everything would stay clean and dry. Looking for a solution to so his new-found problems he contacted Rod Martins Complete Basement Systems for the solution to his problems.

Foreman Adam Garcia, along with his skilled team, were ready for the job of waterproofing the crawlspace for Billy. They first started to remove any trash or other debris in the crawlspace. Than they laid down a plastic tarp and insulated the walls. Finally, they cleaned up and the job was done. Billy now had a Waterproofed crawlspace to use for extra storage.

CrawlSpace in in Westminster - Photo 1CrawlSpace in in Westminster - Photo 2CrawlSpace in in Westminster - Photo 3CrawlSpace in in Westminster - Photo 4CrawlSpace in in Westminster - Photo 5CrawlSpace in in Westminster - Photo 6CrawlSpace in in Westminster - Photo 7CrawlSpace in in Westminster - Photo 8CrawlSpace in in Westminster - Photo 9
Radon In Westminster

With the heightened awareness about radon in the past few years, Kenneth decided that is was time to get his house in Thornton, Colorado checked for radon.  Searching for a solution he came to Rod Martins Complete Basement Systems to get his house tested, and if there was a problem, what could be done to solve the problem.

Foreman David Elliot, along with his skilled team, were ready to tackle the project laid out for them.  The team came in and installed a Radon System to remove the gas from the home. Now that the radon is safely being removed from his basement, Kenneth can sleep calmly each and every night.

Radon In Westminster - Photo 1Radon In Westminster - Photo 2Radon In Westminster - Photo 3Radon In Westminster - Photo 4Radon In Westminster - Photo 5Radon In Westminster - Photo 6
Work Requests From Westminster, CO
Vicinity of Routt Street in Westminster
Trying to lay laminate in the lower level (sub grade) section of our home. It's a split level so not a completely sub grade basement. We had estimators come to our house earlier this summer to quote us on the work and never mentioned high moisture levels. They came to do the install yesterday and said the moisture readings from their hand-held device were too high and they can't warranty their work and can't do it in the current state. Don't want to move forward until we understand if this is an isolated incident or something we need to take care of prior to putting in the new flooring.
Vicinity of North Osceola Drive in Westminster
Please contact me immediately. I have moisture in my basement crawl space (depth about 5feet) from sprinklers watering in excess in commons areas that is beyond my backyard over the past 10 days approx. Noticed footprints on flooring covering of heavy plastic and possible mold on insultation on walls and water spots. Afraid of mold and want insultation out of there. Please call as soon as possible. Thanks.
Vicinity of Stuart St in Westminster
Vicinity of Gray Ct in Westminster
We are looking for a quote this week (by Friday June 29) to fix a crack in the stairs of our patio. Looks like we need some mud-jacking beneath the stairs. We will need this fixed by July 8. Thanks, Janet
Vicinity of in Westminster
A tad musty smell in finished basement
Vicinity of in Westminster
A gutter was blocked on one side of our house and the water that poured over has caused a hole to open in the ground at the base of our house. We'd like to have it inspected for any damage to the foundation and, at the least, repair the hole.
Vicinity of in Westminster
Small amount of water in unfinished basement. Seems to be coming from below the floor.
Vicinity of in Westminster
I prefer to be contacted by email. We have a crawl space that we use for storage. It is lined with plastic. Our cats found a cat under the stairs (that has since been closed) and started using the crawl space as a litter box. I'm requested a quote to remove the current plastic and replace it with new.
Vicinity of Kipling Ct in Westminster
Just bought a house, looks like the concrete has settled
Vicinity of STUART STREET in Westminster
Musty old smell that dominates our house. When entering the crawlspace that is the smell in it.
Vicinity of King Ct in Westminster
Garage/Front patio mud jacking
Vicinity of STUART ST in Westminster
This is an apartment community. In one of the apartment homes the foundation has cracked making the floor lift. The crack is approximately 6-8ft in length. Services need to be rendered sooner rather than later as it is an occupied unit. Please send quote or contact me directly so that we may schedule a time in which you can come out and take a look. Thank you in advance.
Vicinity of OSCEOLA CT. in Westminster
I need some concrete leveling
Vicinity of Green Ct. in Westminster
Need concrete patio slab leveled. There is about 3/4 " separation in the slab at the stoop coming from the house.
Vicinity of Yates St. in Westminster
Corners (about three total) or my mother's home are sinking. We are interested in getting an estimate for repairing the foundation. Thanks, Christian
Vicinity of Northpark Dr in Westminster
High levels when tested. No sump pump in basement
Vicinity of Depew Way in Westminster
We have a crawlspace that needs to be better insulated and better for storage
Vicinity of in Westminster
Would like an estimate for getting my crawl space insulated.
Vicinity of in Westminster
Looking to mitigate radon levels in our home, and would like to request an estimate from you as well as figure out what kinds of mitigation need to be done. Thanks for your time, Michael
Vicinity of Kipling Street in Westminster
The motor to radon system no longer works. Motor needs to be replaced and system checked.
Serving the following Westminster, CO zip codes
80030, 80031, 80035, 80036, 80030, 80031, 80035, 80036