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Find Batt, rolled or reflective insulation install or upgrade pros in Raleigh

Avatar for Triangle Radiant Barrier
Triangle Radiant Barrier
4.9(
55
)

Serving Raleigh, NC and surrounding areas

Angi Approved

In business since 2016

Free estimates

Warranties offered

"Triangle Radiant Barrier completed crawlspace encapsulation for our home, and the experience exceeded our expectations. Matt Patmon runs a professional and customer-focused business. Brock Emmons provided excellent technical support and helped us fully understand the solution. Jason and Marty handled the installation and were excellent communicators, efficient, and delivered high-quality work. They completed the project ahead of schedule and left everything clean and organized. We were so satisfied that we recommended Triangle Radiant Barrier to our neighbor, and they also had a great experience. Highly recommend Triangle Radiant Barrier."
Rafter installation of Radiant Barrier by Triangle Radiant Barrier in Raleigh, NC.
Crawl space encapsulation by Triangle Radiant Barrier in Fuquay-Varina, NC.
Radiant Barrier installation on attic rafters. Reduce attic summer heat 30-40 degrees Fahrenheit, on average. Increased home comfort, lower cooling costs, extended HVAC service life, increased home resale value. Transferable lifetime warranty on our Radiant Barrier installation.
Additional Photos
Additional Photos

+28

3 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Triangle Radiant Barrier
Triangle Radiant Barrier
4.9(
116
)

Serving Raleigh, NC and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"Triangle Radiant Barrier completed crawlspace encapsulation for our approximately 4,000 square foot home, and we couldn’t be more satisfied. Matt Patmon and his team were professional, knowledgeable, and easy to work with. Brock Emmons provided excellent technical insight and helped us understand the benefits and process. Jason and Marty handled the installation and did an outstanding job. They communicated clearly, worked efficiently, and delivered very high-quality results. The project was even completed a day ahead of schedule. We have already recommended Triangle Radiant Barrier to our neighbor, and they were also very pleased with their experience. Highly recommend."
Radiant Barrier on Attic Floor
New Radiant Barrier
Radiant Barrier installed under rafters
Old, uneven, fallen, deteriorated insulation
Radiant Barrier Attic Stair Cover

+29

Response time1 day
17 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Mold Free NC
Mold Free NC
5.0(
15
)

Serving Raleigh, NC and surrounding areas

Angi Approved

In business since 2018

Free estimates

Emergency services offered

"Yes, the job was done right and we are extremely satisfied. The customer service was top shelf. The technician was friendly and was opened to answering all of our questions. Invited us to observe the process!"
Additional Photos
Additional Photos
Additional Photos
2 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Raleigh Home Remodeling
Raleigh Home Remodeling
4.8(
52
)

Serving Raleigh, NC and surrounding areas

Angi Approved

In business since 2011

Free estimates

Warranties offered

"AMAZING, A+++++ floor patch and baseboards replacement. I had to have my floors treated for black mold and a huge section of the manufactured hardwoods in the kitchen and dining room had to be replaced, along with two dents in the kitchen floor. Nick work tirelessly to find a match for my 2008 Bruce manufactured hardwoods (found. PERFECT MATCH), Timo came and did all the work by hand with precision and artistry in SIX hours. Cannot be more pleased, I am shocked with the beautiful outcome! Thank you so very much!!!"
Response time1 day
Recommended by94%of homeowners
Avatar for Insulation For All, LLC
Insulation For All, LLC
5.0(
20
)

Serving Raleigh, NC and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"I needed insulation put into existing walls without any remodel. They came and did blown in fiberglass from the exterior walls. They did a great job and were super friendly. Some issues came up during the job with my interior drywall because the sheetrock was installed incorrectly. They didn’t hesitate to come in and fix the problem. They cleaned up after themselves before leaving where you couldn’t even tell they were there. I noticed an immediate difference in sound and comfort in the house. I am very impressed with how friendly and professional they were. The job was quick and effective. Highly recommend."
Rehab project
Metal building insulation
Rehab project
Metal building insulation
Rehab project

+29

Response time1 day
Response rate100%
15 neighbors recently requested a quote
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FAQs for batt, rolled or reflective insulation install or upgrade projects in Raleigh, NC

Batt insulation excels in vertical installations because it remains firmly in place and delivers consistent thermal performance. Blown-in insulation performs exceptionally in spaces such as attics, efficiently filling gaps in irregular areas. 

Employing both insulation types according to their strengths enhances your home’s overall energy efficiency and comfort by providing a tailored solution for every space.

Start by measuring the square footage of the space, then match that area with the insulation thickness you need to hit your target R-value. Add a buffer for waste and odd-shaped spots so every cavity is covered. 

Once you have a rough count, run it past a local insulation pro—their on-site advice will fine-tune the numbers and help you avoid costly miscalculations.

Old insulation that is dry, intact, and mold-free does not require removal before adding new insulation; stacking new insulation over it maintains effective thermal performance and boosts energy efficiency. 

If the insulation is damp, moldy, or deteriorated, removal is necessary to eliminate health risks and ensure maximum effectiveness of the new layer. A professional insulation contractor will assess your situation and recommend the most effective solution.

Installing insulation in an average-sized home using batts or boards requires five to 12 hours. Using spray foam or blown-in insulation requires two to five hours. These timeframes are determined by the area’s size, accessibility, and whether old insulation must be removed. 

Complex projects and hard-to-reach spaces demand extra time. Hiring an experienced insulation professional ensures that the installation is completed efficiently and correctly.

Insulation is measured by R-value, which defines how effectively it resists heat flow. A higher R-value provides superior thermal resistance, ensuring your home remains warm in winter and cool in summer. 

Choosing the correct R-value is essential for maximizing energy efficiency and comfort, and it directly impacts long-term utility savings. Professional guidance determines the optimal R-value for your specific climate.

The Raleigh, NC homeowners’ guide to batt, rolled or reflective insulation installs or upgrades

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