Sentinel Encapsulation & Insulation

Sentinel Encapsulation & Insulation Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Sentinel Encapsulation & Insulation, Home improvement, 81 Lee Street, Waynesville, NC.

Our comprehensive services include:
-Crawl space encapsulation
-V***r barrier installation
-Moisture remediation and mold treatment
-Sump pump and drainage systems
-Dehumidifier installation
-Insulation installation
-Dry Fogging

Think insulation is only for winter? Think again ☀️It helps keep your home cool in the summer and warm in the winter—sav...
05/04/2026

Think insulation is only for winter? Think again ☀️

It helps keep your home cool in the summer and warm in the winter—saving you money all year long.

Give us a call for a free estimate!
(828)550-5930

☀️ Summer is here… is your crawlspace protected? ☀️With the hot summer months comes increased humidity, and that moistur...
04/22/2026

☀️ Summer is here… is your crawlspace protected? ☀️

With the hot summer months comes increased humidity, and that moisture can build up fast under your home. Excess moisture in your crawlspace can lead to:

❌ Mold & mildew growth
❌ Musty odors inside your home
❌ Wood rot & structural damage
❌ Higher energy bills
❌ Pest and insect problems

Our crawlspace encapsulation services help seal out moisture, improve air quality, and protect your home year-round.

Don’t wait until humidity causes costly damage—summer is the perfect time to encapsulate your crawlspace!

📞 Contact us today for a free estimate!
(828)5502593

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04/13/2026

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04/08/2026

Our office will be closed from 4/9-4/12

Call or text (828) 550-5930, and we will get back to you as soon as possible!

03/25/2026

Our crew hard at work on this garage addition.

We installed attic insulation, proper attic baffling for airflow, and fully insulated the exterior walls to help improve energy efficiency and year-round comfort.

Message us today for a free estimate
☎️(828)550-5930

⭐️Protect your home⭐️We offer complete crawl space solutions: ✔️ Crawl space encapsulation✔️ V***r barrier installation✔...
03/24/2026

⭐️Protect your home⭐️

We offer complete crawl space solutions:

✔️ Crawl space encapsulation
✔️ V***r barrier installation
✔️ Moisture remediation & mold treatment
✔️ Sump pump & drainage systems
✔️ Dehumidifier installation
✔️ Insulation installation
✔️ Dry fogging
✔️ Rim joist insulation

☎️Call for a FREE estimate:
(828)550-5930

🚨 Crawlspace FAIL – What Not To Do 🚨We recently inspected a crawlspace that had been “encapsulated”… ❌ Incorrect v***r b...
03/23/2026

🚨 Crawlspace FAIL – What Not To Do 🚨

We recently inspected a crawlspace that had been “encapsulated”…

❌ Incorrect v***r barrier installation
❌ Moisture still present
❌ Insulation installed improperly
❌ Conditions that can lead to mold and structural damage

At first glance, it looked like the job was done — but underneath, it’s causing bigger (and more expensive) problems.

This is why proper crawlspace encapsulation isn’t just about laying plastic down — it’s about doing it the right way from start to finish.

👉 The hard truth: fixing a bad encapsulation often costs more than doing it right the first time.

Give us a call for a free estimate
☎️(828)550-5930

▪️This is a real crawlspace we recently inspected▪️What you’re seeing here is moisture damage, mold growth, and deterior...
03/18/2026

▪️This is a real crawlspace we recently inspected▪️

What you’re seeing here is moisture damage, mold growth, and deteriorating materials—all happening right beneath the home. That white fuzzy insulation and dark spotting on the wood are clear signs that excess moisture has been sitting here for a while.

If you haven’t had your crawlspace inspected, now is the time. We’ll take a thorough look, identify any issues, and give you real solutions to protect your home.

📩 Message us or call today to schedule your crawlspace inspection.
(828)550-5930

Don’t wait until it becomes a bigger (and more expensive) problem.

Encapsulating your crawl space with 12 mil interwoven poly is one of the best ways to control moisture and protect your ...
03/06/2026

Encapsulating your crawl space with 12 mil interwoven poly is one of the best ways to control moisture and protect your home’s foundation. This heavy-duty v***r barrier helps block ground moisture, reduce mold growth, improve air quality, and even increase energy efficiency.

If your crawl space smells musty, feels damp, or hasn’t been checked in a while, it may be time to take a look.

(828)550-5930

02/25/2026

Even new builds aren’t immune to moisture problems 👀

This home had excess moisture intrusion early on, which led to mold growth and staining in the crawl space — even though the build was brand new.

The homeowners decided to go ahead and pull the trigger on a full crawl space encapsulation, along with professional mold cleaning and stain removal.

✅ Mold treated and cleaned
✅ Staining addressed
✅ 12 mil woven moisture barrier installed
✅ Crawl space fully encapsulated and protected

Encapsulation isn’t just for older homes — it’s about protecting your investment!

(828)550-5930

Address

81 Lee Street
Waynesville, NC
28786

Telephone

+18285505930

Website

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