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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
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

Johnstown, CO Respected Basement Waterproofing & Foundation Repair Professionals

Workers called promptly and kept me updated. My questions were answered completely, and my one concern was addressed immediately. Great...
Happy Customers Surrounding Johnstown, CO
Work Requests

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Reviews From Johnstown
Testimonials From Johnstown
It went very well. Looks good. Thought the crew was friendly and very professional.
Testimonial by Jim L. from Johnstown, CO
Robert and Jacob were awesome, and the whole process went really well.
Testimonial by Frank M. from Johnstown, CO

Rod Martin's Complete Basement Systems is your respected Johnstown, 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 Johnstown, 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 Johnstown 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 Johnstown

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 Johnstown 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 Johnstown

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.

Work Requests From Johnstown, CO
Vicinity of Wadas Ct in Johnstown
Water Damage found in basement that is causing mold. So "sign" of water coming from window well or sign of streaking down the wall. Only happening in one corner of the basement. Thought there may be a crack in the foundation?
Vicinity of Basswood Ave in Johnstown
I have flooding in basement
Vicinity of S Raymond Ave in Johnstown
I have a 400sqft addition that needs to be leveled. There is a crawl space for access. I would like to get an estimate. I am also interested in encapsulating the dirt floor under the whole structure of approximately 1200sqft.
Vicinity of Barnard LN in Johnstown
My driveway and sidewalk as dropped a few inches. I would also like a price on sealing the expansion lines in the driveway.
Vicinity of Sandalwood Lane in Johnstown
80% of the homes in our area have systems. We did a home test and the result indicated that the home needed, mitigation. something about a 9cpl.
Vicinity of Territory Ln in Johnstown
The entrance steps is opening up away from the main concrete of the house.
Vicinity of Ruddy Ct in Johnstown
I'm finishing my basement and the floor is out of level. It looks like the subgrade was not compacted very well. I'm looking to get support underneath before we finish. I've only partially framed it out.
Vicinity of Wood Duck Dr in Johnstown
Just looking for Radon testing & Pricing on the test
Vicinity of in Johnstown
Odors in my crawl space rom prior water invasion. All water issues have been addressed successfully. All new HVAC including all piping, new electric, all old wires removed, new water and sewer lines thruout including to the main line in the street, all old piping removed. Fully lighted throughout.
Vicinity of Willow Lane in Johnstown
Sidewalk slab from driveway to porch and step connected to slab has sank anywhere from 1 to 2 1/2 in pulling away from porch
Vicinity of Alder Ave in Johnstown
Driveway sinking, front porch and steps cracked and sinking
Vicinity of Beechwood Lane in Johnstown
We have a stamped concrete patio in our backyard that has not had any problems. There is one step from the back sliding door down onto the patio. During a recent home inspection, the inspector noted that the step was about 1/4 inch too low and recommended that it be raised. The step is also stamped concrete connected to the patio. There is no evidence of settling causeing the difference in where the top of step is and where it should be in relation to the sliding door, so we were wondering how we can raise the patio up about a 1/4 as the new buyers are requestion we do.
Vicinity of Gemstone Lane in Johnstown
Concrete patio has lifted and cracked
Vicinity of Tarragon Dr in Johnstown
Patio in back of house has sunk about 2 to 3inches next to house.
Vicinity of Aviara Street in Johnstown
Sagging and bouncy floors, gap between stairs and trim on first floor, creaking floors on second floor
Vicinity of Braveheart Ln in Johnstown
A driveway slab and sidewalk slab to house have sunk and cracked. I would like an estimate to repair. Thanks Terry
Vicinity of Blackwood Ln in Johnstown
One slap in my driveway is sinking. The dirt was washed out a couple of times (maybe once from rain and another from a broken sprinkler). I tried to fill in the gap the best I could, but I know its not completely filled. So It would be nice to get the gap under the driveway completely filled in and the slab raised up to where it should be.
Vicinity of in Johnstown
Bad drainage,leakage into crawlspace, damp musty crawl space, no insulation or vapor barrier.
Vicinity of Gadwall Lane in Johnstown
Mudjacking needed in front of garage due to sinking driveway.
Vicinity of Crestview Drive in Johnstown
We have a front patio that has dropped 1.5 inches. Also have the same issue in the driveway. Would like an estimate for the polylevel