Get matched with top foundation drain installation pros in Cotati, CA

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4.5

(393 reviews)

Top-rated foundation drain installation pros.

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Avatar for Oak Plumbing Inc
Oak Plumbing Inc
4.6(
99
)

Serving Cotati, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"Jared showed up and wasted no time in doing two things at once (draining the hot water heater and repairing a small fireplace gas leak). He educated me a little on what he was doing which is always helpful. He was also careful to keep his booties on, so as not to ruin the shiny wood floors. Highly recommend based on this experience."
Response time2 days
4 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Just Stamping Concrete
Just Stamping Concrete
5.0(
28
)

Serving Cotati, CA and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

"I hired this company to design my backyard landscape and they did a fantastic job. The designer was creative and came up with a beautiful plan that incorporated all of my ideas. The installation process was seamless and the team was professional and efficient. I now have a backyard that I can be proud of and enjoy all year round. I highly recommend this company for anyone looking to enhance their outdoor space."
Concrete
Response time2 hrs
Response rate100%
4 neighbors recently requested a quote
Avatar for Groundworks
Groundworks
4.6(
19
)

Serving Cotati, CA and surrounding areas

Approved (Corporate)

In business since 2023

Free estimates

Warranties offered

"I highly recommend Groundworks for foundation concerns. They were very prompt with returning my call and providing a free inspection. I had concerns for my 103 year old home, especially a section of the foundation. Their Inspector, Bob Bloom, arrived on time, was professional and experienced, took time to answer all my questions (thank you for not rushing), and provided me with useful feedback on my foundation and options for repair. Bob gave an honest assessment with no sales pressure. Although I decided to defer foundation work at this time, I will definitely use them in the future."
Basement
Basement
Basement
Basement
Foundation

+16

163 neighbors recently requested a quote
Recommended by58%of homeowners
Avatar for Attic Pros
Attic Pros
4.9(
233
)

Serving Cotati, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Free estimates

Credit card accepted

"Crawl Space cleaning, inspection, rodent proofing and sanitize. Very happy with the work. I hired someone to do a foundation repair and he said 'your crawl space is very clean'. Would highly recommend."
Blow-In Attic Insulation
San Jose, CA Attic Insulation Installation
Danville, CA Vapor Barrier Installation
Mill Valley, CA Crawlspace Cleaning
Benicia, CA Attic Cleaning & Insulation

+3137

Response time11 hrs
Response rate94%
138 neighbors recently requested a quote
Avatar for Genesis Brothers Construction
Genesis Brothers Construction
5.0(
6
)

Serving Cotati, CA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Candido was super helpful and nice. He got my system up and running in no time. He explained how to program my system to me and I feel set up for success! Thank you!!"
Landscaping Project
Back yard
Concrete - Pouring & Repair Project
Concrete - Pouring & Repair Project
Landscaping Project

+43

Response time3 days
4 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for SH Grading & Excavating
SH Grading & Excavating
5.0(
16
)

Serving Cotati, CA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"answered my request for hauling away farm equipment promptly,arrived on time, friendly, professional, offered an estimate for drainage work."
Grading
Grading
Grading
Grading
Dirt pile

+25

Response time7 hrs
Response rate100%
12 neighbors recently requested a quote
Avatar for GoFlow Plumbing
GoFlow Plumbing
5.0(
5
)

Serving Cotati, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

GOFLOW Plumbing is a third generation plumbing company. Our plumbing lineage started in 1959 and continues on today through GoFlow. Thats three generations of expertise in the field and in delivering beyond what you, our customer, needs when it comes to plumbing in your home.\n\nOur two founders created GoFlow to take a more customer-centric approach when it comes to plumbing. We know that if we solve your problem with the utmost communication, efficiency, and cleanliness we will be able to be proud of the work we did and we will have brought you peace of mind.

Kept existing config
Min visual impact
Moen Flo Install
Backflow Preventer
Backflow Preventer

+1

4 neighbors recently requested a quote
Avatar for Bragg Home Services
Bragg Home Services
5.0(
12
)

Serving Cotati, CA and surrounding areas

Approved

In business since 1968

Free estimates

Warranties offered

For over 56 years Bragg Home Services has specialized in offering residential and light commercial plumbing, heating, and air conditioning services to the residents of Sonoma, Marin, and Napa Counties. At Bragg Home Services we know that our customers expect integrity, excellence, value, and commitment. That’s why at Bragg Home Services we hire only the best people, and use only the best products, offering exceptional value, backed by our lifetime workmanship guarantee. Because at Bragg Home Services, your satisfaction is our number 1 priority.

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+9

Response time8 hrs
Response rate98%
5 neighbors recently requested a quote
Avatar for Peter Levi Plumbing, Inc.
Peter Levi Plumbing, Inc.
4.9(
9
)

Serving Cotati, CA and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Credit card accepted

"Elsy ( I believe she was the plumber from your company via Angi) arrived as scheduled, on Saturday, 09/28/2024. She attempted to repair my garbage disposal unit but was unable to do so as the unit's wiring was worn out. I advised the unit is 40 yrs old. She recommended to purchase a new one. We made a trip together to the local Home Depot store and I purchased the same brand s she recommended. She installed it in record time (within the 2.5 hrs) and completed the job. She also cleaned the work space and carried the old one to my recycling bin. Very satisfied with her work. Also, I want to know if I will receive a billing statement for my records? Thank you for your time & assistance."
My jobs
My jobs
My jobs
My jobs
My jobs

+1

Response time2 days
5 neighbors recently requested a quote
Recommended by60%of homeowners
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Foundation Drain Installation questions, answered by experts

The cost to install a new sump pump, including materials and professional labor, typically ranges from $1,000 to $3,000. The average cost is often cited between $1,200 and $2,500. Several factors influence the final price, including the type of pump, the complexity of the drainage system, and the installation location. For instance, installing a sump pump in a basement may cost around $1,200, while a more complex installation in a crawl space can cost an average of $3,900. It is important to hire a licensed professional for the installation to ensure quality work, which can impact the pump's lifespan and warranty. Note that these costs are for a new installation; replacing an existing unit is less expensive, typically costing $308 to $748.

If your basement often leaks after heavy rain, it’s probably caused by hydrostatic pressure. When the ground is saturated with water, it can put pressure on the exterior of your home’s foundation, causing cracks in the basement wall and pushing water through any existing weak spots. Over time, hydrostatic pressure can cause structural damage to your home.

Due to the nature of basements, some level of waterproofing is necessary to prevent water from seeping in and causing damage. Some definitive signs that your basement needs waterproofing measures or needs existing waterproofing measures need to be updated include:

  • Water in your basement, including damp walls or puddles on the floor

  • Mold spots in your basement

  • Musty smells or odors

  • Warped doors or walls

  • Cracks in walls

  • Insect issues, such as cockroaches and termites

Methods include interior sealants, exterior excavation and waterproofing membranes, sump pump installation, and vapor barriers for encapsulation. Techniques vary based on the structure and severity of moisture issues.

Standing water under your house can threaten its structural integrity. If water pools in your crawl space, it can damage the foundation and the structure above ground, causing wood rot, mold, and other problems. If you have a concrete foundation, standing water under your house can also make your foundation slabs crack.

The Cotati, CA homeowners’ guide to foundation drain installation services

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