Issues fixed by crawlspace encapsulation

Posted Mar 31, 2021 in Waterproofing, Crawlspace Encapsulation

Finished crawl space

Whether you know it or not, crawl­spaces are found under many dif­fer­ent types of homes. Crawl­spaces are espe­cial­ly com­mon in ram­bler and split-lev­el style homes, in his­tor­i­cal prop­er­ties, and under addi­tions for sun­rooms, kitchen expan­sions, and oth­er home expan­sions. It is impor­tant to address issues in the crawl space as it can adverse­ly affect the qual­i­ty of the liv­ing space above and when severe enough, can even cause health concerns.

Crawl­space Encap­su­la­tion” refers to a process by which water­proof­ing mate­ri­als, sump pumps, insu­la­tion tech­niques, and vapor bar­ri­ers are used to address mois­ture and con­di­tion­ing issues. Crawl­space ven­ti­la­tion is then put in place to con­trol humid­i­ty and cre­ate a healthy, con­di­tioned crawl space envi­ron­ment. This work is espe­cial­ly help­ful in deal­ing with issues dur­ing hot, humid sum­mer weather.

Do you sus­pect you have issues in your crawl­space? Not sure if crawl space encap­su­la­tion is right for you?

We’ve list­ed some of the most com­mon home­own­er prob­lems that crawl space encap­su­la­tion is designed to address.

Com­mon crawl­space prob­lems fixed by encapsulation

1. Crawl­space Leaks and Flooding

Encap­su­lat­ing your crawl­space involves fix­ing foun­da­tion water­proof­ing prob­lems to make sure it is safe, healthy and does not prop­a­gate excess humid­i­ty or oth­er prob­lems list­ed below.

2. Musty or Unpleas­ant Smells

The air qual­i­ty in many crawl­spaces are typ­i­cal­ly less than ide­al for many rea­sons: inad­e­quate con­di­tion­ing and poten­tial expo­sure to rat waste, mold spores, wet soil, and oth­er haz­ards. This air ris­es into your home and can lead to musty odors or oth­er unpleas­ant smells. Prop­er con­di­tion­ing and ven­ti­la­tion in the crawl­space will mean greater com­fort and air qual­i­ty for you and your loved ones upstairs.

3. Dam­age to Wood Sup­ports and Floors

Keep­ing mois­ture lev­els at bay leads to greater struc­tur­al integri­ty in your floor­ing sup­port. Encap­su­la­tion pro­tects your home by dis­cour­ag­ing dam­age to floor joists and supports.

4. Burst Pipes

Burst water pipes are a major con­cern in win­ter. With a prop­er­ly insu­lat­ed crawl space, your chances of expe­ri­enc­ing a burst pipe dur­ing freez­ing tem­per­a­tures decrease significantly.

5. Dam­age to Stored Items

With­out prop­er treat­ment, items stored in the crawl­space are vul­ner­a­ble to water dam­age and mold. With a pro­fes­sion­al crawl­space encap­su­la­tion, you can final­ly uti­lize that area for clean, dry stor­age space.

6. Cold Floors in Winter

With crawl­space insu­la­tion, your home will be more com­fort­able in the win­ter. Cold floors are a symp­tom of a crawl­space that is not prop­er­ly conditioned.

7. High Air Con­di­tion­ing and Heat­ing Bills

Many home­own­ers are sur­prised at the increased ener­gy effi­cien­cy of their homes after crawl­space encap­su­la­tion. In cold months, cold out­side air is blocked from enter­ing the crawl­space, reduc­ing your heat loss and your heat­ing bills. Dur­ing the sum­mer, hot air is blocked from enter­ing the crawl­space, allow­ing your air con­di­tion­ing to run more effi­cient­ly and low­er cool­ing costs. This also reduces the cost of HVAC appli­ances since it decreas­es the stress put on the system.

8. Pest Control

When you seal your crawl­space pro­fes­sion­al­ly, you are dis­cour­ag­ing the for­ma­tion of entry and exit paths for rodents and insects. You can wor­ry less about spi­ders, ter­mites, mice, and oth­er pests gain­ing access to your space and cre­at­ing an unhy­gien­ic environment.

9. Headaches When Sell­ing Your Home

Crawl­space encap­su­la­tion can help avoid a huge headache you are sell­ing your home. Make sure that your home pass­es a home inspec­tion and turn what is typ­i­cal­ly a sore spot for the sell­er into a fan­tas­tic sell­ing point.

Whether you are seek­ing to get rid of musty smells, low­er util­i­ty bills, have more usable space, or all of the above, crawl­space encap­su­la­tion is the way to go. Ensure the job gets done right by call­ing the crawl­space and base­ment experts at Fam­i­ly Water­proof­ing Solu­tions. We’ll cus­tom-design your job for your home and stand by all of our work with our war­ranties. Call our team at (708) 330‑4466 for more infor­ma­tion on crawl­space encap­su­la­tion and all the extra ben­e­fits of it today, or sched­ule an online FREE esti­mate.

About the Author

Maria Kirchner, founder of Family Waterproofing, is a waterproofing expert with extensive hands-on experience in basement waterproofing, concrete raising, and moisture prevention. Passionate about staying ahead through annual training, she shares practical tips on her blog to empower homeowners—like tackling sinking slabs with polyurethane foam for quick, cost-effective fixes. Her customer-first approach has earned hundreds of 5-star reviews, helping families protect their homes with confidence. Connect with Maria for personalised advice: Contact Us.

What our customers say

  • We con­tract­ed Fam­i­ly Water­proof­ing Solu­tions for exte­ri­or wall seal­ing and foun­da­tion crack repair ser­vices. Ken was very thor­ough in explain­ing the work that would be done, and his crew did a great job. This busi­ness was a plea­sure to work with.

    Stacie T.
  • Thank you for final­ly get­ting rid of my flood­ing prob­lem. I had almost resigned myself to liv­ing with the Black Lagoon in my base­ment. You were able to iden­ti­fy the real prob­lem with my leak by using some empir­i­cal evi­dence rather than guess­ing and charg­ing me for fan­tas­ti­cal projects. Above all, you talked to me as if l am an intel­li­gent per­son instead of the lit­tle lady” who needs her hus­band to make a deci­sion. Final­ly, the extent and care of your pro­pos­al, with its exten­sive pic­tures, con­vinced me that you are an hon­est bro­ker. My base­ment stayed dry despite the recent tor­ren­tial rains. I would be hap­py to rec­om­mend your work.

    Paris
  • You and your crew did a great job in our base­ment and crawl­space. You went the extra mile to insure that all of our water seep­age prob­lems are over. We would rec­om­mend you high­ly to oth­er peo­ple. Your qual­i­ty and time­ly work out­match­es all the others.

    William
  • Work­man­ship and ser­vice were excel­lent. Would rec­om­mend with­out reservation.

    Ed