Crawl Space Insulation Installation Service

Are you looking for a way to keep your home’s crawl space insulated? HydroHero is here to help! We offer crawl space insulation installation in Lewes, DE, and we’re dedicated to providing our customers with the best possible service. Our experienced professionals will work hard to make sure your crawl space is properly insulated, so you can rest easy knowing your home is protected from the cold winter weather. Give us a call today to learn more about our services!

Standard benefits:

– Keeps your home more comfortable in the summer and winter.

– Protects against moisture, mold, and pests.

Emotional benefits:

– Enjoy a quieter and more comfortable house

Why Do You Need Insulation in Your Crawl Space

Crawl space insulation is crucial for energy efficiency purposes. If your heating and cooling costs are unexpectedly high, your crawl space is most likely to blame. Insulating crawl spaces create an airtight barrier that prevents cool or hot air loss via the floor.

Other benefits of insulating crawl spaces include preserving indoor air quality.

Should Insulation in a Crawl Space be Installed on the Foundation Walls or Under the Subfloor?

The area of insulation should be dictated by factors such as ventilation. For crawl spaces that aren’t ventilated, insulation should be installed on walls as opposed to installing under the subfloor. Doing this comes with notable benefits. For instance, there’s no need for insulating piping for energy efficiency purposes or to offer them protection against cold weather.

However, there is a need to install a vapor barrier to cover the ground and prevent moisture from penetrating the crawl space.

Benefits of Crawl Space Insulation Types

You can use XPS, EPS, or Fiberglass for crawl space insulation. What are the benefits of each of these insulation types?


· XPS has a higher R-value (ability to insulate) than other types of insulation, particularly EPS
· XPS also stands out for being dense, waterproof, and rigid
· XPS can be used in crawl spaces, cement slabs, and roofing applications.


· EPS is cheaper than other insulation types, particularly XPS
· EPS also has superior mechanical strength, provided it has the correct density and thickness.
· EPS also stands out for being waterproof, fireproof, and preventing bacterial growth
· EPS is light making it easy to load as well as stack


· Fiberglass is affordable and preferably by many homeowners
· Fiberglass is easy to install
· Fiberglass is also mold-resistant

There are more benefits to each of the above crawl space insulation types. Each insulation type also comes with cons. The importance of using an expert crawl space insulation installation expert help can’t be overlooked.

Why You Should Hire a Professional Crawl Space Insulation Installation Company

  1. Professional Advice and Services

Since there are many crawl space insulation types to consider, you need an expert to select the best insulation for your home. Experts are also qualified and experienced to install insulation correctly, ensuring you enjoy maximum benefits. A DIY crawl space insulation replacement or installation can be challenging when maneuvering obstacles. Experts also offer related services like fixing sagging insulation, dealing with damp crawl spaces, etc.

  1. Significant Cost Savings

Research shows you stand to save 15% of your monthly energy bill by insulating your home. This translates into huge cost savings in a year. You can’t guarantee such savings if you aren’t an expert in crawl space insulation. It takes a small mistake to render the insulation useless.

  1. Fast & Easy

A DIY enthusiast must understand the building code in most cases, research on insulation, and buy insulation. You also need some tools and equipment to get the job done right. The process will also take your time. Professional crawl space insulation installation companies can finish a job in a few hours.

Why Hire a Professional Basement Waterproofing Company?

Permanent Solution

It takes professional basement waterproofing companies to offer permanent solutions to basement water intrusion problems. Homeowners who are DIY enthusiasts may fail to identify the underlying source of basement water problems.

Guaranteed Services

Professional companies also have the expertise, equipment, resources, and insurance to guarantee their work. If the problem persists, you are assured of free additional repairs. Eventualities are also covered by insurance.

Lower Cost

Contrary to popular opinion, professional basement waterproofing companies are actually cheaper than most people think. By choosing experts who know exactly what they are doing, you avoid further expensive costs in the future, like structural problems. Experts can identify and solve water intrusion problems before they become serious issues.

Wet Insulation & Sagging Insulation Should be Replaced

Crawl space insulation services shouldn’t be reserved for homeowners with no insulation in their crawl spaces. Wet insulation and sagging insulation is also ineffective and must be replaced.

Have a Question? We’re Here to Help.

You can arrange an appointment or make an enquiry by phone or email, orget in touch to us via our contact form.

Frequently Asked Questions

Please take a moment to read answers to our most frequently asked questions about our services.

Sealing can cost $500-$1,000, and repairing tiny foundation cracks will cost $250-$800 if you use a contractor. Larger foundation issues might range in price from $2,000 to $10,000 to repair. According to HomeAdvisor, foundation inspection reports range in price from $300 to $1,000.

Waterproofing the outside of your foundation is the greatest way to safeguard your basement. While inside waterproofing can assist prevent more water damage, having the repairs done on the exterior corrects the faults that created the problem in the first place.

Most basement leak repairs may be performed from either the inside or outside of the home, regardless of whether the foundation is brick, cement block, or concrete. If you have a poured concrete foundation, both interior and exterior waterproofing repairs can help you prevent a wet basement.

A lot of factors influence the longevity of waterproofing, including the amount of waterproofing chemical employed, the environment, and the degree of the initial damage. Because of the numerous elements, there is no definite date, although most specialists will guarantee it for ten years.

Basement waterproofing is the process of keeping water out of the basement of a house or structure using various methods and materials. Waterproofing a basement below ground level may necessitate the use of sealants, drains, and sump pumps, among other things.

Cities We Proudly Service

To see all the cities we provide crawl space waterproofing services, click on the dropdown below.

Sussex County, DE

  • Bethany Beach, DE
  • Bethel, DE
  • Bridgeville, DE
  • Dagsboro, DE
  • Delmar, DE
  • Ellendale, DE
  • Fenwick Island, DE
  • Frankford, DE
  • Georgetown, DE
  • Greenwood, DE
  • Harbeson, DE
  • Laurel, DE
  • Lewes, DE
  • Lincoln, DE
  • Milford, DE
  • Millsboro, DE
  • Millville, DE
  • Milton, DE
  • Ocean View, DE
  • Rehoboth Beach, DE
  • Seaford, DE
  • Selbyville, DE

Worcester County, MD

  • Berlin, MD
  • Bishopville, MD
  • Eden, MD
  • Girdletree, MD
  • Newark, MD
  • Ocean City, MD
  • Pocomoke City, MD
  • Showell, MD
  • Snow Hill, MD
  • Stockton, MD
  • Whaleyville, MD

Wicomico County, MD

  • Allen, MD
  • Bivalve, MD
  • Delmar, MD
  • Fruitland, MD
  • Hebron, MD
  • Mardela Springs, MD
  • Nanticoke, MD
  • Parsonsburg, MD
  • Pittsville, MD
  • Powellville, MD
  • Quantico, MD
  • Salisbury, MD
  • Sharptown, MD
  • Tyaskin, MD
  • Willards, MD

Dorchester County, MD

  • Cambridge, MD
  • Church Creek, MD
  • Crapo, MD
  • Crocheron, MD
  • East New Market, MD
  • Fishing Creek, MD
  • Hurlock, MD
  • Linkwood, MD
  • Madison, MD
  • Rhodesdale, MD
  • Secretary, MD
  • Taylors Island, MD
  • Toddville, MD
  • Vienna, MD
  • Wingate, MD
  • Woolford, MD

Kent County, DE

  • Camden Wyoming, DE
  • Cheswold, DE
  • Clayton, DE
  • Dover, DE
  • Felton, DE
  • Frederica, DE
  • Harrington, DE
  • Hartly, DE
  • Houston, DE
  • Kenton, DE
  • Magnolia, DE
  • Marydel, DE
  • Smyrna, DE
  • Viola, DE
  • Woodside, DE

Caroline County, MD

  • Bethlehem, MD
  • Denton, MD
  • Federalsburg, MD
  • Goldsboro, MD
  • Greensboro, MD
  • Henderson, MD
  • Hillsboro, MD
  • Marydel, MD
  • Preston, MD
  • Ridgely, MD

Talbot County, MD

  • Bozman, MD
  • Claiborne, MD
  • Cordova, MD
  • Easton, MD
  • Mcdaniel, MD
  • Neavitt, MD
  • Newcomb, MD
  • Oxford, MD
  • Royal Oak, MD
  • Saint Michaels, MD
  • Sherwood, MD
  • Tilghman, MD
  • Trappe, MD
  • Wittman, MD
  • Wye Mills, MD

Accomack County, VA

  • Accomac, VA
  • Assawoman, VA
  • Atlantic, VA
  • Belle Haven, VA
  • Bloxom, VA
  • Chincoteague Island, VA
  • Craddockville, VA
  • Davis Wharf, VA
  • Greenbackville, VA
  • Greenbush, VA
  • Hacksneck, VA
  • Hallwood, VA
  • Harborton, VA
  • Horntown, VA
  • Jenkins Bridge, VA
  • Keller, VA
  • Locustville, VA
  • Mappsville, VA
  • Mears, VA
  • Melfa, VA
  • Modest Town, VA
  • Nelsonia, VA
  • New Church, VA
  • Oak Hall, VA
  • Onancock, VA
  • Onley, VA
  • Painter, VA
  • Parksley, VA
  • Pungoteague, VA
  • Quinby, VA
  • Sanford, VA
  • Saxis, VA
  • Tangier, VA
  • Tasley, VA
  • Temperanceville, VA
  • Wachapreague, VA
  • Wallops Island, VA
  • Wattsville, VA
  • Withams, VA

Somerset County, MD

  • Crisfield, MD
  • Deal Island, MD
  • Ewell, MD
  • Manokin, MD
  • Marion Station, MD
  • Princess Anne, MD
  • Tylerton, MD
  • Upper Fairmount, MD
  • Westover, MD

Queen Anne County, MD

  • Barclay, MD
  • Centreville, MD
  • Chester, MD
  • Church Hill, MD
  • Crumpton, MD
  • Grasonville, MD
  • Ingleside, MD
  • Queen Anne, MD
  • Queenstown, MD
  • Stevensville, MD
  • Sudlersville, MD

New Castle County, DE

  • Bear, DE
  • Claymont, DE
  • Delaware City, DE
  • Hockessin, DE
  • Middletown, DE
  • Montchanin, DE
  • New Castle, DE
  • Newark, DE
  • Odessa, DE
  • Port Penn, DE
  • Rockland, DE
  • Saint Georges, DE
  • Townsend, DE
  • Wilmington, DE
  • Winterthur, DE
  • Yorklyn, DE

Kent County, MD

  • Betterton, MD
  • Chestertown, MD
  • Galena, MD
  • Kennedyville, MD
  • Massey, MD
  • Millington, MD
  • Rock Hall, MD
  • Still Pond, MD
  • Worton, MD

Contact HydroHero Today!

HydroHero will do everything we can to ensure your experience with us is excellent.

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Contact Information

Phone: 302-321-7077

Address: 34407 DuPont Blvd, Suite #4 Frankford, DE 19945


Business Hours:

Mon – Fri 8:00 am – 5:00 pm

Sat – Sun Closed

Appointments Available

Servicing DE, MD & VA

HydroHero provides high-quality crawl space encapsulation, basement waterproofing, mold remediation and water damage restoration services.

Related Services

We’ve compiled a list of the most frequently requested services here. A flooded crawl space can be remedied if you don’t have a sump pump or a french drain. You don’t have to worry about your crawl space getting moldy because of the excessive humidity since we’ve got you covered.

Crawl Space Conditioning

Looking for a way to protect your home from moisture and pests? HydroHero has you covered! Our crawl space conditioning service will seal up your crawl space, keeping out moisture and preventing pests from entering your home. Plus, our team of experts will work with you to create a customized solution that fits your needs. Contact us today to learn more!

Crawl Space Remediation

Mold is a major problem for homeowners, and can cause serious health problems. HydroHero is here to help with our expert crawl space mold remediation services. We'll quickly and safely remove the mold from your crawl space, so you can breathe easy again. Contact us today for a free consultation!

Crawl Space Drainage

The HydroHero crawl space drainage service is your solution for a dry crawl space. Our experts can quickly and efficiently install a drainage system that will keep your crawl space dry, preventing moisture damage and mold growth. With our service, you'll have peace of mind knowing that your home is protected from potential water damage.