South Jersey’s
Crawl Space Encapsulation Experts

• Free Initial Consultation
• Certified Moisture Control Professional (CMCP)
• Moisture Control with Smart Ventilation Systems
• Financing Available


4.9 Stars on 350+ Google Reviews

100% Satisfaction Guaranteed

Crawl Space Encapsulation You Can Count On

Do you feel a dampness or smell musty odors? Is it wet and moldy in your crawl space? Has a heating, insulation, plumbing or pest company seen something and pointed out these issues? What if you could have a Certified Moisture Control Professional inspect your space so you don’t have to worry? Would you like to have a second set of eyes on your crawl space and be worry-free that his space no longer concerns you?

You can look no further. We are TG Fenwick Building and Renovation.

The government estimates as much as 50% of the air you breathe can come from your crawl space.

Closed crawl spaces or encapsulation is one of our specialties, and we are ready to work with you to improve the condition/health of your home or property. The reality is your crawl space and first-floor living space exchange air about 8-15 times a day. The government estimates as much as 50% of the air you breathe can come from your crawl space.

It’s safe to say it’s very important to get the job right the first time, giving you peace of mind, knowing the structure cavity right below your first floor living space is moisture and mold-free, free of water damage, free of rot and unwanted pests but also saving you from thousands of dollars in unwanted repair work. Getting the job done for you, right the first time, by a company like TG Fenwick Building and Renovation, means you have selected a vetted and proven expert, certified by NORMI as a Certified Moisture Control Professional (CMCP).

If you haven’t closed, conditioned or encapsulated your crawl space, you’re likely having a moisture-related issue. Almost everyone has or will have issues in their crawl space. As a matter of fact, it’s estimated by the government, damp building syndrome effects as much as 60% of all U.S. homes or buildings. You want to be proactive. We will prevent today’s issues from becoming tomorrow’s expensive problem in the future.

Crawl space encapsulation can not only save you energy and improve your air quality but in the long run, will save you thousands of dollars. Fix or prevent all issues with moisture, mold, and pests and provide you and your family with a more healthy, stable environment.

Call TG Fenwick Building and Renovation today and get your crawl space under control.

Crawl space encapsulation can not only save you energy and improve your air quality but in the long run, will save you thousands of dollars.

Financing Options from GreenSky
Finance Your Project

Financing available

We've partnered with EnerBank & GreenSky to provide financing solutions to our customers. EnerBank & GreenSky has helped many of our customers with home improvement loans and offers flexible terms and conditions to suit your needs.

Why Close, Condition or Encapsulate Your Crawl Space?

Closing, conditioning or encapsulation involves installing high-quality protective vapor barriers inside your crawl space that covers the floor and walls. You can think of this like installing a liner to a pool except in reverse. Unlike a pool, we are keeping the water and moisture from entering the liner.

Why is this process so important? An encapsulated crawl space is dry and clean. This means that there is no support to mold growth and potential spreading up through the floor to your kitchen, bedrooms, or living room. Dry and clean also means that there is no moisture to rot away your wood framing or foster wood destroying and nuisance pest infestations.

Insulation in crawl space
Adding the right insulation to your perimeter walls in your crawl space means savings too. It will cut heating and cooling costs in your home, making it more energy-efficient, as well as improve the air quality. Remember, experts say nearly 50 percent of the air on the first floor of your home comes from your crawl space, so what kind of air you currently breathing? We can guarantee you, once completed, the air you breath is more fresh and healthy than it ever has been.
And to help regulate moisture and the air you breathe, we can add smart ventilation. Working off the dew point readings at both the interior crawl space and the outdoors, our smart ventilation system knows when to get rid of the bad air inside and when to bring in the good fresh air from the outside. And in some structures it may make sense to incorporate dehumidification and tie it into our smart ventilation system, telling the dehumidifier to run during heat spells when humidity and dewpoint are extremely high for many days in a row.

The vast majority of homes do not have these money-saving crawl space features, so if yours needs help, give us a call. While crawl space encapsulation will fix any damage that has already occurred, it will also prevent future damage and add to the overall value to your home. Invest in this system now, so you won’t have to worry later.

Your crawl space will be clean and moisture-controlled, just like it should be. Next, we’ll share a bit about the steps we take to get you there.

While crawl space encapsulation will fix any damage that has already occurred, it will also prevent future damage and add to the overall value to your home.

What to Expect from Crawl Space Encapsulation

First, we want to get rid of all the bad stuff in your crawl space and make it cleaner than it was when your home was first built. This means removing any debris and damaged insulation. We will HEPA vacuum all surfaces and wipe all surfaces including pipes, ducts, etc. If mold is present we will remove it and apply a clear protective coating on all structure surfaces. Having a strong, clean base is the foundation to crawl space health and success.
Next, we are ready to seal the space and ensure that it stays this clean. This process includes sealing all vents, holes, and cracks that could be letting in unwanted humidity or moisture. Our team adds foam to the walls, as well as insulation along the perimeter of the floor. A vapor barrier is also added to the crawl space floor and sealed to the foundation, which ensures that no moisture will be able to move around or get into the structure. Everything is now clean and healthy, but the next step is to ensure your crawl space structure members and materials will withstand your local climate’s unique moisture issues.
Crawl space sealing
We help ensure the reliability of your crawl space encapsulation through a variety of controls.

At TG Fenwick Building and Renovation, we help ensure the reliability of your crawl space encapsulation through a variety of controls. Smart ventilation makes sure that good, fresh air comes into space, while any bad air (moist, humid,) is removed. Dehumidification controls humidity during long heat and humidity spells. Both make sure that moisture and condensation can’t possibly form on your crawl space surfaces to ensure your crawl space does not go back to the moldy, damp space it was or would have otherwise become.

If your wondering what to do now or perhaps your unsure how we will deliver this high-quality product to you and our family, please let us earn your trust. Please follow our thorough and detailed 5-Step TG Fenwick Building and Renovation Process below.

The 5-Step TG Fenwick Building and Renovation Process

1. The Initial Consultation

Just give us a quick call, we will interview and listen to your concerns or what you may be experiencing and give you the expert advice to put you in the right direction. After the interview, we will set you up with an appointment with one of our moisture control experts on your case. They will ask you a few questions about what you know about your crawl space to get a better read on the situation and then prepare for a personal visit to your property.

2. The Site Visit

No need to go down into the crawl space yourself. Leave it to us and don’t stress. Someone from TG Fenwick Building and Renovation will see for themselves what the issues are, as well as undertake an evaluation of the issues’ causes. We will gather all the information we need and then work with you based on what we find.

3. The Plan

At this point, we know what the problem is, so our experienced, reliable team members will work with you to prepare a list of options for how to get the job done. We treat all our clients as individuals, and therefore we will evaluate your unique situation, including aspects such as your home and budget, as we come up with a game plan together.

4. Execution

Finally, the time has come! Your crawl space encapsulation will be as quick and as tidy as possible, and we will always make sure to keep your home as clean as it was when we began. We hold ourselves to the highest standards, think of you as a part of the family, and always get the job done right.

5. Follow-up

When you ask for our help, we won’t just leave you to fend for yourself once the encapsulation is finished. How will your crawl space withstand potential future issues? We offer regular maintenance programs, and you are also welcome to call us at any time with any other issues that come up.

Even months after your crawl space encapsulation, you will have the peace of mind that our work is reliable, and so is every member of our company.

A Company You Can Trust

You know that your crawl space has issues, but who should you go to? Who has the requisite knowledge and building science expertise? Our extensive list of satisfied clients would agree that we are the best ones for the job. TG Fenwick Building and Renovation is professional and trustworthy, and we know exactly what you need for your unique situation. With us, you don’t have to worry about watching online video tutorials or researching whether or not other companies will are worth the money.

The truth is most contractors do not put in enough effort to educate themselves or have the trained or properly trained staff to do the work. This could cause long-term issues with your crawl space and home that will cost you more time and money. But no need to panic. We are confident that we can get the job done right on the first try and help you can avoid shoddy work by other companies. We have the experience and success with identifying moisture and water intrusion issues in homes to prove that we are your best option.
As with any project to your home, we know this is a big decision. We are happy to provide you with references for you to contact and learn first-hand, the experience they had, directly from them.
Jim and Mike Allen, the authorities in crawlspace encapsulation

Are You Ready?

Crawl space encapsulation will eliminate any current issues with moisture, mold and structure decay in your crawl space and protect your home from future problems. It will improve your air quality and healthier living. It will even save money for things like energy and maintenance, now and in the long run. Be proactive now and make your home a more healthy, clean, and stress-free environment. It is truly an investment that has long-term effects on your personal life and the value of your home.

Keep exploring our site for information on how we can help you with this project, as well as many others. Or, just give us a call and tell us what the issue is. Remember your initial consultation with us is free. We look forward to working with you individually and come up with a plan just right for you, your home, and your family. As always, we are first aid for your home and dedicated to providing you a healthier living.