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TRUSTED BY JOHNSTOWN, CO HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon21
    Verified basement waterproofing services reviews

Find Basement waterproofing pros in Johnstown

Avatar for No Limits Plumbing & Drains
No Limits Plumbing & Drains
5.0(
109
)

Serving Johnstown, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Warranties offered

Small jobs welcome

"I had my basement plumbing drains and water lines roughed in. Very professional and honest work. Price was fair and No Limits Plumbing and Drains are easy to work with. If anyone needs a basement roughed in with plumbing please call this company!"
Sink Rough In
Washer
Sink for bathroom
Shower & Toilet
Before Cleanout

+2

Response time8 hrs
65 neighbors recently requested a quote
Recommended by56%of homeowners
No Limits Plumbing & Drains LLC
5.0(
109
)

Serving Johnstown, CO and surrounding areas

Approved

In business since 2024

Customers say: True professional

We pride our company on reliability, great communication,\nintegrity, and quality work. We are experts in our trade and will do our best\nto keep you as educated as we can on your particular task or project. We are licensed and insured. We look\nforward to earning your business!

2 neighbors recently requested a quote
Recommended by57%of homeowners
Jake's Mini Excavation
4.4(
19
)

Serving Johnstown, CO and surrounding areas

Approved

Super Service Award Winner

In business since 1999

Free estimates

Customers say: Quick response

"Jake took down our old barn and removed two dead trees and relocated our water hydrant. He showed up a week before the job to give my husband advice on removing the electrical panel and get exact dimension for water hydrant. All went smooth in this 95 degree weather. Thanks Jake, you did a great job!"
Response time2 days
13 neighbors recently requested a quote
Recommended by70%of homeowners
Avatar for Groundworks
Groundworks
4.1(
518
)

Serving Johnstown, CO and surrounding areas

Approved (Corporate)

In business since 1999

Free estimates

Warranties offered

"Very courteous and considerate crew. They took extra precautions to ensure cleanliness and avoid any damage to the floors while moving equipment into the basement. The quality of the work is excellent and conformed exactly to the contract. We are totally satisfied with Complete Basement Systems and highly recommend them for foundation and basement repair work."
Protect Your Basement Before & After
Correct Your Wet Basement
Protect Your Basement
Waterproof Your Basement
Protect Your Concrete Before & After

+16

Response time3 days
291 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Heart Heating, Cooling, Plumbing & Electric
Heart Heating, Cooling, Plumbing & Electric
4.7(
90
)

Serving Johnstown, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

"We had blockage in one of our main drain pipes, causing water to back up in the kitchen sink, bathroom sink, and washing machine drain. Jason was able to get to our house within an hour and had it fixed in less than an hour. Overall a very easy process and easy to work with."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+24

8 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Front Range Water Heater and Excavation
Front Range Water Heater and Excavation
5.0(
5
)

Serving Johnstown, CO and surrounding areas

Approved

In business since 2018

Emergency services offered

Warranties offered

"Tim, the service personnel from Front Range Heater and Excavation, removed the prior and installed the new water heater, I felt fully informed during the process, as well communicating in friendly and professional manner. Tim educated me about possible pilot lighting and left the space clean upon leaving."
Response time10 hrs
Response rate100%
4 neighbors recently requested a quote
Avatar for Tri City Plumbing LLC
Tri City Plumbing LLC
5.0(
13
)

Serving Johnstown, CO and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Herb and Moises did an excellent job for me. They installed 2 new toilets for me plus new shut off valves, which I needed. I will most certainly call 970 Plumbing again."
Hose faucet
Greeley Downtown Mosque
Sink and faucet
Shower pan replacement
Kitchen sink

+2

Response time5 hrs
Recommended by92%of homeowners
Avatar for Blue Thunder Plumbing Sewer and Drain, LLC
Blue Thunder Plumbing Sewer and Drain, LLC
4.8(
14
)

Serving Johnstown, CO and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Eagle came over right when he said he would. Worked removing old faucet and replacing new one. Eve ran to store to get what he needed. Explained to me what my dishwasher would need as well and picked up the part. I would d"
Response time2 hrs
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for BMG Services, LLC
BMG Services, LLC
5.0(
6
)

Serving Johnstown, CO and surrounding areas

Approved

In business since 1999

Free estimates

Credit card accepted

"FEMA required that our commercial property grade be raised out of the new floodplain. I pulled together bids from numerous companies and got their opinion on how they would go about the project because of it being in a hard to reach area. Of all the bids, Buds was the most affordable, and his approach to handling the project was very straight forward and made the most sense. He got started right away and stayed on the project every day until it was complete, which didn't take long. He stuck to his quote and there were no surprises. The site has been surveyed and the work looks good down to every detail. Bud and his company BMG Services will always be my go-to service provider for any future projects."
Two
One
Three
One
Two

+26

Response time12 hrs
Recommended by100%of homeowners
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Basement Waterproofing questions, answered by experts

A leak under your foundation from a water supply line or sewage line is likely to lead to water pooling on certain areas of your property during rainfall, abnormally fast-growing or green grass in certain sections of your lawn, and differential settlement of your foundation, which can result in large foundation cracks, windows and doors failing to operate properly, a wavy or sloping roofline, or damages or irregularities in your interior walls, including cracks and bulging. If it’s a plumbing line embedded in your slab, you’ll also likely notice above-average water bills.

Whether to waterproof your basement from the interior or exterior depends on several factors, including your budget.

Exterior waterproofing is generally considered the superior method because it stops water at the source, preventing it from seeping into and damaging your basement walls. This approach offers the most protection, making it ideal if you use your basement for storage.

By contrast, interior waterproofing is often less expensive and requires less labor because the area is more accessible.

For maximum protection against water leakage and moisture, applying waterproofing measures to both the inside and outside is the best solution. However, if you must choose only one, stopping water from the outside is the most effective approach to preserve your foundation and prevent damage.

“Basement waterproofing” sometimes refers to applying a waterproof sealant to basement walls, in which case you would use a waterproof paint, often made of latex. However, there are many methods you can use to waterproof a basement, including exterior drainage systems, interior drainage systems, dehumidifiers, and more. As such, the materials you use can vary depending on the methods you use.

Having a trusted crawl space contractor is the key to great encapsulation. If you're not sure how to hire a crawl space pro, begin by asking your neighbors for referrals. Homes in your neighborhood will often have a similar foundation to your house, and personal recommendations are one of the best ways to find a contractor. Additionally, double-check that the contractor has experience with encapsulation as well as proof of their license and insurance.

If you set up a dehumidifier, it will usually dry out your wet crawl space within 12 to 24 hours. Once the space is dry, it’s a good idea to take preventative measures to keep it dry. These include installing a French drain or other exterior foundation drainage system, installing a sump pump in the crawl space, and installing a vapor barrier in addition to leaving the dehumidifier running.

The Johnstown, CO homeowners’ guide to basement waterproofing services

From average costs to expert advice, get all the answers you need to get your job done.