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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon10
    Verified basement waterproofing services reviews

Find Basement waterproofing pros in Avis

Avatar for Basement Technologies of the Alleghenies
Basement Technologies of the Alleghenies
4.6(
19
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Avis, PA and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"They did an amazing job turning my basement into a dry livable space. They were professional and very thorough with their work. I would recommend them to anyone who wants to improve their home. Fantastic results"
Response time2 days
Response rate91%
6 neighbors recently requested a quote
Avatar for Groundworks
Groundworks
3.8(
359
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Avis, PA and surrounding areas

Approved (Corporate)

In business since 1975

Free estimates

Warranties offered

"I am very happy with the work that Bakers Waterproofing did for my basement! They were quick, efficient, and took care doing a great job. Lukas Selleck, Jason Shaeffer, and Dalton Bardole were virtuous and professional. I would highly recommend them to anyone that are in need of waterproofing."
Basement
Basement
Basement
Basement
Foundation

+16

Response time11 hrs
782 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Liberty Basement Systems
Liberty Basement Systems
5.0(
1
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Avis, PA and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"Seamless experience from start to finish. Todd was super knowledgeable and through on the consult/ sales end. The install team made quick work of the project. Their work was top notch and my basement is now completely dry. I would recommend their services to anyone with basement or foundation issues."
Stair-step cracks on your foundation wall are a common sign of foundation problems caused by settlement and soil issues.
During heavy rainfall, water leaked into the basement through the walls.
Bottom beam anchored to the floor.
SaniDry Sedona is the world's most efficient, high-performance dehumidifier and filtration system and is a crucial element in basement waterproofing and crawl space repair. As a result of its compact size, it occupies less space in a basement and can easily be tucked away in a crawl space. The unit eliminates damp, musty odors by drying and filtering the air, and it costs less to run than other dehumidifiers. It filters mold spores, dust mite droppings, dust and other particles, and it keeps hu
The wall height is measured to cut PowerBrace beam to its length and the bottom of the beam is anchored to the floor. The top bracket is installed and the beam is secured. This patented design can be straightened over time, eliminating future bowing, buckling, or inward tilting movements.

+18

40 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Triangle Heating & Cooling, LLC
Triangle Heating & Cooling, LLC
4.1(
9
)
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Avis, PA and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

Here at Triangle Heating & Cooling, LLC, we sustain our business on quality and integrity. We are experts in our trade and our commitment to quality from beginning to end of your project. We look forward to earning your business. Call us anytime with any questions you may have. Thanks for you time and have a great day.

Response time2 days
Response rate95%
45 neighbors recently requested a quote
Avatar for PA Basement Solutions, LLC
PA Basement Solutions, LLC
4.7(
55
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Avis, PA and surrounding areas

In business since 2015

Free estimates

Warranties offered

"I am very happy with Dan, the owner's knowledge, experience, and timely service. His team was very diligent keeping things clean and restored to original. The waterproofing system works perfectly and I very pleased with the cost and quality of the installation. I would highly recommend this company, ( I got 4 other estimates before choosing them)"
Response time1 day
Recommended by100%of homeowners
Avatar for Better Basements & Beyond
Better Basements & Beyond
4.7(
30
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Avis, PA and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"I was very impressed with Seth and his crew! We had a horrible water situation in our basement (bought an older home and the first heavy rain revealed serious water issues! ugh!) and knew it needed a serious solution if we wanted to be able to use our basement for storage. Seth provided a free quote and even suggested additional solutions with pricing options. He communicated with me quickly by text and took the time to explain every step of the process. At the end of each work day, he would walk me through all the work that had been done that day (again, answering any of my questions). The guys worked hard for four days, in some pretty hot and humid conditions! Seth also pointed out some other problem areas in my basement as they did their work and made recommendations on how to resolve those issues (there was some wood rot on the stairway area and a leaking water bib; he even gave me the name of a contractor for replacing my rain gutters outside when I was ready). Seth installed a basement dry system along all four walls of the basement, two sump pumps in opposite corners, and a lateral across the middle of the basement. I chose Better Basements & Beyond because it is a local company (not some big box company just out to make a buck) but also because Seth actually does the work himself (again, no fancy representative doing a sales pitch who doesn't get his hands dirty). He stands by his work and makes sure it it done to the highest standards. I would HIGHLY recommend this company to anyone who needs water mitigation services."
Built into a office
Office
Tiled floor
Tiled floor
Welping station

+21

Response time20 mins
Recommended by96%of homeowners
Avatar for The Basement Expert, Inc.
The Basement Expert, Inc.
4.5(
106
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Avis, PA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Work scheduled within a reasonable amount of time. Workers showed up on time. All my questions were answered. Quality of work exceptional. Unlike another company I was considering, They performed drainage work outside my foundation as well as in my crawl space. I highly recommend this company for anyone having problems in their basement/crawl space."
Pump
Finished product
Finished product
Mold removal and treatment
Interior drains

+3

Response time1 day
Response rate88%
Recommended by95%of homeowners
Avatar for Mid Atlantic Waterproofing
Mid Atlantic Waterproofing
3.5(
45
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Avis, PA and surrounding areas

In business since 1999

Free estimates

Warranties offered

"It has now been a year since we had the waterproofing of our basement waterproofed. I waited this long because with this type of repair I believe you have to wait and see if it did what it was supposed to do. Of course we have had a very dry summer but we have had several heavy rains when it did rain. Please note that the customer service is rated very low: this is only because I have no idea what it is like and no reflection on the actual company in that respect. So hear is what I think: First and for most our basement has stayed dry. However, we had a footer that they replaced all around the base of the walls. We did everything we were told to do and yet there are still numerous cracks in it. My concern is that these cracks will allow the concrete to break. We paid $20000.00 for this fix and now have cracks. Was it worth it? Well we are dry so that's good, but for the money I am very disappointed to see all the cracks! This survey gave me no way to give the answer for post work so all I can go on is pre. The flaw in this is that I can only comment on when they were trying to sell the product to me. I found the salesmen was somewhat arrogant and pushy. We went with this company because we only had 1 other prospect (who we would have gone with, by the way, but despite what the salesman from Mid Atlantic would have you believe, offered the same warranty but wasn't able to get to us in time and we needed the work done)."
 Before
Before
Before
  After
After

+30

Recommended by57%of homeowners
Showing 1-10 of 29
Basement Waterproofing questions, answered by experts

While water in your basement is unlikely to make you sick unless it’s coming from a sewage backup, mold is likely to start to grow in wet areas within 24 hours, and mold can make you sick. According to the Centers for Disease Control and Prevention (CDC), inhaling mold spores can cause allergy symptoms, including runny nose, itchy eyes, difficulty breathing, wheezing, and itchy skin. Individuals with pre-existing respiratory issues like asthma and immunocompromised individuals are at an elevated risk of symptoms when inhaling mold spores.

Installing a bathroom in a basement isn’t a project for most homeowners. Many parts—plumbing, electricity, and carpentry—go into this project, each requiring expert-level knowledge and tools. One miscalculation can lead to very expensive repairs. Plus, some homeowner’s insurance might not pay for damages caused by a homeowner DIYing this project. You can protect yourself by allowing the pros to complete this job for you. 

If you don’t wish to dig it out and convert it into a finished basement, you can still encapsulate your crawl space to protect it from damage for an average cost of $5,500. Finishing a crawl space beyond this isn’t really worthwhile, as the low ceilings mean you won’t be able to use the area as living space.

You should always hire a structural engineer or a professional and licensed foundation repair company for crawl space repair. These professionals will often be able to treat the symptoms of the issue as well as the underlying problem so that you don’t have ongoing damage. They’ll also often take preventative measures to stop the issue from recurring in the future.

Yes, the air from a damp basement can travel up into your living area through a process called the stack effect, so moisture, mold spores, and other debris in your basement air can all decrease your indoor air quality on your main floors. Additionally, damp basements can promote the rotting of building materials, which can damage flooring, insulation, and framing on your first floor in addition to materials in the basement.

The Avis, PA homeowners’ guide to basement waterproofing services

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