1490800848 cottrell logo with phone
About Us

Cottrell Basement Waterproofing is the structural foundation repair contractor in Central Pa. Being a Mason Brick/block/stone mason for 29 years it really gives us the edge when accessing your structural issues. We under price and over deliver on every job!

Our Team
Denny Cottrell Jr from Cottrell Basement Waterproofing LLC
Denny Cottrell Jr
President/Founder
Products & Services

BASEMENT EGRESS

Pa State codes require 2 forms of exit from basement bedrooms. We are the leader in egress and have earned the name MR EGRESS

SAFE MOLD REMOVAL

Breathing moldy air is a carsinogen. Meaning it can cause cancer and other deadly health conditions. The environment that yields mold growth can be prevented. Always hire a professional to remove mold

BASEMENT WATERPROOFING

Our basement waterproofing techniques are far superior and protective to your lives largest investment, your home.

EZ BREATH VENTILATION

Through proper ventilation and waterproofing techniques, we can safely control your indoor air quality.

HUMIDEX VENTILATION

We are a Humidex installer. A high end Canadian made basement ventilation system for the control of healthy indoor air quality.

STRUCTURAL FOUNDATION REPAIRS

Cottrell has a strong reputation of being THE structural foundation expert in Central Pa. With 29 years trade exp. It has always given us the edge when finding the best residential solution
Businesses We Recommend
I encourage everyone to visit and speaker to Dick Naylor. Truly a fine winery.
Macks's Icecream By Wendy, Red Lion PA
Macks's Icecream By Wendy
Red Lion PA • 4.7 mi away • Store
delicious ice cream
Brandon is a certified arborist. He has done excellent work on my property as well as the people I have referred him to.
Past Events & Promotions
May
23
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Cottrell Basement Waterproofing LLC is South Central Pa's egress leader! Did you know there are also the cheapest? Starting at $3800.00 you can't beat them. 717-825-5145
Mar
29
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We would like to join you and offer this life saving service to your customers.
Top Forum Activity
Denny Cottrell Jr answered How Often Do You As A Business Owner Find Referrals On...
5 months ago • 2 Likes • 1 Reply
I'm not sure if you have any experience in networking. I've been in networking for the past 6 years. Its a GIVERS GAIN theory. You need to first get others referrals so they feel the need to give... (more)