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TRUSTED BY PRINCETON, NC HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon36
    Verified insulation services reviews

Find Insulation pros in Princeton

M.D. Insulation, LLC
4.7(
33
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Princeton, NC and surrounding areas

Approved

In business since 2018

Free estimates

Small jobs welcome

"If you need insulation, this is the group to hire. They did a great job in a very timely manner, cleaned better than it was when they arrived and was so professional. I would and have recommended M.D. Insulation to family and friends. You will be very pleased with their work and the men. Thank you M.D.Insulation for a great job."
Response time11 hrs
Recommended by100%of homeowners
J&L Home Improvement and Water Mitigation, Restoration Fire, Smoke, Wind and Water, LLC
4.8(
32
)
Batt, Rolled or Reflective Insulation - Install or Upgrade

Serving Princeton, NC and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Jimmie and his crew were very professional. He explained in details the process of removal of old insulation and laying of new vapor barrier in our crawlspace. They left the area spotless and removed all debris. Highly recommended this company. Small family and Veteran owned company."
Response time10 hrs
1 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.6(
119
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Princeton, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Credit card accepted

"From the initial visit with the salesman to the production coordinators to the project managers to the boots on the ground (or roof) my experience with Home Genius Exteriors has been amazing! Tony, the Project Manager, is incredibly knowledgeable and personable. He took the time to walk me through every phase of my roof and siding replacement. He was very responsive, even during off-work hours. He addressed every concern I had and was thoughtful in his responses. He was very thorough when conducting inspections, identifying action items I didnâ t see, even if it meant additional work for his field crew at no extra cost. I canâ t say enough about the field crews for both my roof and siding replacements. They were incredible and they didnâ t treat my house as â just the next jobâ . They catered to my houseâ s needs, worked extremely efficiently, and did everything I asked of them. I would highly recommend Home Genius Exteriors for roof, siding, and gutter needs!"
Roofing
Roofing
Roofing
Roofing
Roofing

+73

1363 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Solution Zero LLC
Solution Zero LLC
5.0(
4
)
Spray Foam Insulation - Install

Serving Princeton, NC and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"Solution Zero was exceptionally professional and punctual. Their crew worked efficiently, maintained a clean workspace, and was consistently courteous throughout the process. I would highly recommend them to friends and family for any insulation needs."
New build open cell
New build open cell
New build open cell
Metal Building
Metal Building

+1

Response time2 days
Response rate100%
12 neighbors recently requested a quote
MGs Roofing, LLC
4.7(
25
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Princeton, NC and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

"MGs Roofing just completed repairing my roof and I am very satisfied with the work they did. They were very polite, professional and competent and they completed the job in one day. They totally cleaned up and took good care of my yard. I would recommend them to anyone."
Response time30 mins
60 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for Impact Crawlspace
Impact Crawlspace
5.0(
8
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Princeton, NC and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"He showed up when he said he would he was very professional and gave us a quote for the work he was going to do in the Attic. His crew very competent and did a great job in the Attic and they love dogs they also cleaned up after themselves and thanked us for the work"
Before and After Blown In Insulation
Before and After Crawlspace Insulation
Crawlspace Dehumdifier Installed.
Crawlspace Encapsulation with Borafoam
Crawlspace Emcapsulation with borafoam

+1

Response time1 day
9 neighbors recently requested a quote
Recommended by42%of homeowners
B & C Insulation
3.3(
2
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Princeton, NC and surrounding areas

Approved

In business since 2021

Free estimates

Small jobs welcome

company name-------is committed to excellence every aspect of our business.\nWe uphold a standard of integrity bound by fairness, honesty and responsibility\nin all of our jobs. We are a locally owned and operated business with more\nthan 1 year of experience serving --city state--- and surrounding areas. Call today\nand let us put our experience to work for you!

Response time1 day
Recommended by100%of homeowners
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Insulation questions, answered by experts

Garage door insulation can last anywhere from 20 to 100 years depending on the type of insulation. Cellulose has the shortest lifespan coming in at between 20 and 30 years, while spray foam, mineral wool, and fiberglass can last between 80 and 100 years with proper maintenance. 

Humidity plays a role in how long more susceptible insulation materials—like fiberglass—last. Once fiberglass batts reach the 15-year mark, you'll need to routinely inspect your insulation to ensure that it is in mint order.

The primary downside of radiant barriers is their limited effectiveness in cold climates. They are designed to reflect radiant heat, making them less beneficial in cooler conditions where heat retention is more important. 

Radiant barriers require proper installation to maximize effectiveness. Incorrect placement can lead to minimal benefits. They also do not provide insulation, meaning they should be used in conjunction with traditional insulation for optimal energy efficiency. 

You don’t need to staple insulation, as your drywall and studs will hold it into place. But if you already have a staple gun and staples lying around, it can help keep the product in place and avoid any shifting. But, most experts agree it’s an unnecessary step.

If you’re adding a vapor barrier, you will need to staple that in place.

Yes, professionals install and upgrade insulation for all home or business areas.

Yes, there are government incentives available in some regions for insulating air ducts as part of energy-efficient upgrades. These incentives aim to encourage homeowners and businesses to improve energy efficiency and reduce their carbon footprint. To determine whether you qualify for such incentives, check with your local utility company or government agencies. They often offer rebates, tax credits, or other financial incentives that can help offset the cost of duct insulation projects.

The Princeton, NC homeowners’ guide to insulation services

From average costs to expert advice, get all the answers you need to get your job done.