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Avatar for Groundworks
Groundworks
5.0(
7
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Spring Valley, AZ and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Warranties offered

"Alex and Donavan were very thorough. Discovered more than what we called them for. We originally wanted information on sealing cracks to eliminate cricket infestation coming through cracks in stem wall. We were not interested in repairing foundation rebar which is typical in slab homes in AZ. They were knowledgeable and honest in their evaluation of our home."
Basement Waterproofing
Basement Waterproofing
Basement Waterproofing
Basement Waterproofing
Crawl Space

+22

166 neighbors recently requested a quote
Avatar for City Plumbing & Rooter AZ, LLC
City Plumbing & Rooter AZ, LLC
5.0(
5
)
Basement Drainage Channels - Install

Serving Spring Valley, AZ and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"I had a serious mainline backup at my home in Sedona and reached out to City Plumbing and Rooter—and I’m really glad I did. They showed up exactly at the time we scheduled, which I appreciated right away. They quickly got to work, snaking the line to clear the blockage and then doing a camera inspection to make sure everything was fully cleared and flowing properly. That extra step gave me a lot of confidence that the problem was actually fixed and not just temporarily pushed through. They were professional, knowledgeable, and respectful of my home the entire time. Everything was explained clearly, and there were no surprises. You can tell they know what they’re doing and take pride in their work. If you’re dealing with a mainline backup or any plumbing issue in Sedona, I highly recommend City Plumbing and Rooter. Reliable, on time, and thorough—exactly what you want in a plumber."
Walter - Mascott
Cleanouts w/Backflow
Approval from City
Installing Cleanouts
Septic Fix

+3

26 neighbors recently requested a quote
Avatar for A-1 Concrete Repair & Waterproofing, LLC
A-1 Concrete Repair & Waterproofing, LLC
4.2(
5
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Spring Valley, AZ and surrounding areas

In business since 2017

Free estimates

Warranties offered

Our company was built on hard work, honesty, and integrity and we are proud to service our neighbors here in the valley of the sun. \n\nWe offer an array of professional concrete repair, foundation stem repair, and waterproofing services that include basement waterproofing, retaining wall waterproofing, balcony deck waterproofing, etc.\n\nHere at A-1 Concrete Repair & Waterproofing, we combine good old-fashioned customer service with modern experience and equipment. Giving you the peace of mind and reassurance that your concrete repair or waterproofing project will get completed right the first time around.

Foundation Stem
Foundation Stem
Foundation Stem
Foundation Stem
Foundation Stem

+4

Response time3 days
Response rate97%
4 neighbors recently requested a quote
Avatar for Pristine Pines Solutions LLC
Pristine Pines Solutions LLC
5.0(
3
)
Basement Drainage Channels - Install

Serving Spring Valley, AZ and surrounding areas

In business since 2024

Free estimates

Emergency services offered

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

Bathroom Remodel
Bathroom Remodel
Bathroom Remodel
Bathroom Remodel
Bathroom Remodel

+14

Response time1 day
Avatar for Smart Plumbing And Drain Cleaning
Smart Plumbing And Drain Cleaning
5.0(
1
)
Basement Drainage Channels - Install

Serving Spring Valley, AZ and surrounding areas

In business since 2009

Free estimates

Emergency services offered

Plumbing, sewer and drain emergencies can happen at any time of the day or night. We are available 24/7 to service your residential or commercial plumbing needs that may arise. When you invite Smart Plumbers in Prescott, AZ into your home, you will be met with a highly trained and professional plumber that is ready to serve you.

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

In most cases, it is safe to live in a home with minor foundation problems, but you should not let the issues persist. Virtually all foundations have small cracks from normal settlement, which are not a structural concern but should be sealed to prevent water intrusion. However, major damage—such as large structural cracks, sinking foundations, or bulging walls—can make a home unsafe. Other issues that can pose safety and health risks include poor indoor air quality from mold or pests, uneven floors, and rotten beams or joists. It is always best to have a foundation repair expert or structural engineer inspect any issues to determine if your home is safe to live in.

In most climates, contractors recommend closing your crawl space vents in winter. Keeping them shut protects your crawl space from freezing temperatures, pests, and cool breezes that can lead to chilly floors in your home. However, it's often best to speak with a local crawl space team about your specific design and its relationship to the winter season.

A walkout basement is considered to be partially below grade because at least one wall is entirely exposed. In some cases and in specific municipalities, inspectors and appraisers will still count walkout basements as below grade, which means the space can’t serve as living space or be rented out. If you intend on using the area as living space or a separate apartment, you should check with your local building department to make sure it’s legal to do so.

Crawl space foundation problems can stem from a few different issues, but the most common are moisture and water problems and soil instability. Moisture and water issues are often a result of poor drainage, which can lead to water intrusion and soil expansion and contraction, leaving your foundation under added stress. A few things can cause soil instability, including poor drainage, karst landscapes and resulting sinkholes, and poorly compacted soil during construction.

The difficulty of adding a basement to an existing house can vary depending on the house’s location, the size of the basement, and the type and condition of the existing foundation. Adding a basement is a job best handled by the pros, so you’ll need to enlist professional help for this project.

The Spring Valley, AZ homeowners’ guide to basement waterproofing services

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