Call now for 24/7 emergency service
Seal the ground, dry the house, cut the heating bill

Crawl Space Encapsulation in Akron, OH

A 20-mil vapor barrier sealed to the walls and posts. The rim joists get insulated and the air is held under 55% damp. A wet dirt crawl space turns into clean, dry storage.

  • Angi five-star rating for Basement Waterproofing Akron
  • BBB accredited basement waterproofing company in Akron, OH
  • Top Workplaces USA 2023 award held by our Akron basement waterproofing team
  • Extended transferable warranty on every Akron basement waterproofing job
  • Basement Health Association member, basement waterproofing Akron OH
  • Top Pro 2025 award for basement waterproofing services in Akron
Seal the ground, dry the house, cut the heating bill

What Crawl Space Encapsulation Does for an Akron Home

Crawl space encapsulation seals the dirt under your house so damp stops rising into the rooms above. Bare soil gives off water all day. The stack effect (opens in a new tab) then pulls about 40% of that air up into your ground floor, which is the same path the EPA describes for indoor air quality (opens in a new tab).

Akron makes it worse both ways. Summer air pulled through open vents hits cool pipes and turns to water. January air through those same vents freezes your supply lines and pushes the heating bill up. Wet fiberglass insulation has already stopped working by then.

We lay a 20-mil liner across the floor and up the walls, sealed at every seam and post. The rim joists get sealed and insulated. Then a dehumidifier holds the air under 55% damp all year. If the wood down there has already gone soft, crawl space repair comes first, and the seasonal walkthrough tells you which one you need.

  • 20-mil reinforced liner, not thin 6-mil builder plastic
  • Sealed to the walls, the posts and every pipe with butyl tape
  • Rim joists sealed and insulated to stop air rising into the house
  • Energy-rated dehumidifier holding the air under 55% damp
  • Old plastic, fallen insulation and debris hauled away
Crawl space encapsulation by Basement Waterproofing Akron, liner sealed to the walls and posts
Self-Assessment

Signs You Need Crawl Space Encapsulation

Five signs say an Akron crawl space needs sealing. Four of them show up inside the house, which is why people rarely blame the space underneath.
  1. 1 A musty smell in bedrooms and hallways Your nose finds it long before your eyes do. That smell rises from below through the floor.
  2. 2 Floors that stay cold all winter Bare rim joists and open vents pull freezing air straight under your living room.
  3. 3 Insulation hanging down or lying in the dirt Wet fiberglass stops working and grows mold. It rarely stays up in a damp crawl space.
  4. 4 Water beads on the ducts or pipes Damp air meeting cold metal does the same thing a cold glass does in summer. It drips on everything below.
  5. 5 Pipes that froze or burst in January An open vent is usually the reason. Sealing the space fixes the pipes and the damp at the same time.
Wait or Act, Side by Side

Damage gets worse in jumps, not slowly. Here are 5 things that keep happening if you wait, and 5 that change once the work is done.

Risks of Ignoring the Problem

  • Air over 60% damp lets mold grow across the joists and the subfloor
  • Wet fiberglass loses all its value and holds water against the wood
  • Damp air rising into bedrooms carries the smell and the spores with it
  • Open vents freeze supply lines every January, and a burst pipe floods from below
  • Long-term damp rots the joist ends, which turns a sealing job into structural repair

Benefits of Crawl Space Encapsulation

  • Air held under 55% damp all year, too dry for mold to grow
  • The musty smell upstairs goes within days of the liner going down
  • Ground floor rooms sit 4 to 6°F (2 to 3°C) warmer through an Akron winter
  • Heating and cooling bills drop 10 to 18% once the space stops leaking air
  • Clean, dry, lit space you can store things in, with a 25-year liner warranty
How It Works

Our Crawl Space Encapsulation Process

Four steps sit between your first call and the finished job. You will know what happens, who does it, what it costs and when it ends before a single tool comes off the truck.

Step 1: Clear it out

Old plastic, fallen insulation and debris come out first. Then we level the dirt so the liner lies flat.

Step 2: Deal with any water

If the space holds water, we fix that before we seal anything. Sealing over a live leak just hides it.

Step 3: Lay and seal the liner

A 20-mil liner covers the floor and runs up the walls. Every seam, post and pipe gets taped.

Step 4: Insulate and dry

Rim joists get sealed and insulated. Then a dehumidifier holds the air under 55% damp and drains itself.

On The Job

What Crawl Space Encapsulation Looks Like in Akron

Photos from real crawl space encapsulation jobs we finished in Akron homes.
Crew laying a crawl space liner during a basement waterproofing job in Akron
The liner goes down in one piece and gets taped at every seam.
Standing water under an Akron home before crawl space waterproofing work
Standing water gets solved first. We never seal over a live leak.
Dry conditioned space in an Akron home after crawl space waterproofing
Dry, lit and usable. Most people end up storing things down there.

Need Crawl Space Encapsulation? We Are Always Ready

Our crew is one call away. We know how stressful this gets. So we run 24/7 emergency basement waterproofing services across Akron and give you a set price before any work starts.

Call (330) 940-2872
32 Years Under Akron Homes

Why Homeowners Trust Us

Picking a basement waterproofing contractor for crawl space encapsulation comes down to 2 questions. Is the problem still fixed in 10 years? And does the company that promised it still pick up the phone? We have been picking up since 1994. Akron homeowners choose us for the 4 reasons below.

32+ Years Under Akron Homes

Since 1994 we have waterproofed 9,800 homes in Akron and Summit County. Whatever sits under your house, we have worked in it before. That includes the heavy clay in Merriman Valley, the packed fill downtown, and the old rubble footings in Goodyear Heights.

Lifetime Transferable Warranty

Every system we build comes with a lifetime warranty against water coming through the area we treated. It covers our labor as well as the materials. You can pass it to the buyer, so it helps sell the house instead of sitting in a drawer.

Diagnosis Before Proposal

Test holes, moisture readings and a hose test all happen before we name a price. A basement waterproofing specialist runs every inspection, not a salesperson. We drop plenty of quotes once the real fix turns out to be a longer downspout. When a wall needs a structural engineer, we bring one in. Selling work nobody needs is how a contractor runs out of customers.

Accredited, Employed Crews

No subcontractors and no day labor. We are Better Business Bureau accredited and a member of the Basement Health Association. We are registered to work in Ohio under the Ohio Department of Commerce building rules. The person who quoted your job stands on site while the crew builds it.

Where We Work

Areas We Serve

Basement Waterproofing Akron covers 12 Akron neighborhoods and all 17 service ZIP codes listed below, right across Summit County. The same Northeast Ohio clay runs under Canton and the Greater Cleveland area, so water behaves the same way north and south of us. Even so, the soil changes from one house to the next. Our crews work from what sits under your foundation, not from one plan for the whole region. Every ZIP code on this list gets the same basement waterproofing services and the same warranty.

  • Downtown
  • Highland Square
  • Goodyear Heights
  • Firestone Park
  • Wallhaven
  • Kenmore
  • University Park
  • Middlebury
  • Ellet
  • West Akron
  • North Hill
  • Merriman Valley

Service ZIP codes we cover

  • 44301
  • 44302
  • 44303
  • 44304
  • 44305
  • 44306
  • 44307
  • 44308
  • 44310
  • 44311
  • 44312
  • 44313
  • 44314
  • 44319
  • 44320
  • 44321
  • 44325

Basement Waterproofing Akron

385 S Main St
Akron, OH 44311

4.9 · 312 reviews

Our Happy Clients & Reviews

4.9 out of 5 stars

  • Marcus Delgado
    3 weeks ago
    Water came in along the back wall every spring since we bought the house. They put a drain in under the slab and a sump with a battery backup. First heavy rain after that I went down with a flashlight expecting the worst. Floor was dry.
  • Priya Raghunathan
    a month ago
    Our block wall had a crack running sideways and a bow you could see from the stairs. They pulled a string line, showed me the number, and fitted carbon fiber straps. The straps sit flat so we can still finish the room. Nobody pushed us to do more than we needed.
  • Dale Kowalczyk
    2 months ago
    Half a day, two cracks filled, and the wall was ready to paint before they left. Another company had quoted me full perimeter drainage. This cost a fraction of that and it has stayed dry through two big storms.
  • Yvette Boateng
    2 months ago
    The musty smell upstairs had bothered me for years. It was gone about three days after the liner went down. The humidity reading went from 74% to 48%, and our Dominion bill came down over winter, which I honestly was not expecting.
  • Curtis Vandenberg
    3 months ago
    We sit over a high water table, so the pump runs even on dry weeks. They explained why instead of just selling me a bigger one. Everything stays dry now and the pit is clean. The crew swept the floor every evening before they left.
  • Renata Silva
    3 months ago
    The kitchen floor bounced every time you walked across it. Three joist ends had rotted where they sit on the sill. They doubled them up and set steel posts underneath. The floor is solid now and two doors that used to stick close properly again.
Answers First

Frequently Asked Questions

Straight answers about cost, timing, warranty and what actually causes water in a Akron basement. Still unsure? Ask us directly, we would rather talk it through than have you guess.

Closed, in this climate, both summer and winter. In an Akron summer, open vents pull damp air onto cool surfaces where it turns to water. In January they dump freezing air under your floor, freeze pipes and raise your heating bill. Sealed beats vented in every reading we have taken here.

Usually. About 40% of the air on your ground floor comes up from the crawl space. Sealing it normally shows as a 10 to 18% drop in heating and cooling costs, plus floors that stop feeling cold.

Yes, and most people do. A clean, dry, lit crawl space turns into real storage instead of a place nobody wants to open.

That is crawl space air rising into your rooms. Once the ground is sealed and the air is dry, the smell goes. It is the one home repair you can actually smell the result of.

Contact Us

Book Your Free Crawl Space Encapsulation Inspection

Water in the basement, a crack you have been watching, or a crawl space nobody wants to open. Basement Waterproofing Akron comes out fast and tells you what is really wrong. You get a set price, and our work is guaranteed for life across Akron and our listed service area.

No obligation Fixed pricing in writing Mon to Sat, 7:00am to 7:00pm · 24/7 emergency response
Call Now · (330) 940-2872