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Find Insulation pros in Lenoir

Avatar for Haynes Insulation
Haynes Insulation
4.3(
12
)

Serving Lenoir, NC and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"My 50 year old home is more obviously efficient, my heat pump is not working nearly as hard as it was. Thank you Haynes Insulation for your recommendations regarding my insulation."
BIBS walls
Blown in blanket.
Baffles
Baffles and insulation
Batt cathedral ceiling

+2

Response time4 days
Recommended by90%of homeowners
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.9(
412
)

Serving Lenoir, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Emergency services offered

"Ralph Bertrand from Home Genius Exteriors came out to thoroughly examine our roof. Ralph showed us many photos & a video of our roof, outside & inside. Ralph took the time to answer any questions we had. He explained the various products used & levels of warranty available. We really appreciated the time Ralph spent explaining everything to us, all without pressure to buy. The day of install arrived & the team was on time & ready to work! One thing we liked was that there was someone there from Home Genius Exteriors during the whole time of install. Richard Bowan, the Install Manager, was there to oversee everything & he did an amazing job. They placed large tarps over all our landscaping & got right to work. Rich kept us updated on progress throughout the day & answered any questions we had. In addition to the new roof, we also had new gutters with leaf guards & downspouts installed. When the work was completed, we walked around the house with Rich. Everything was completely cleaned up; there was nothing left behind or out of place. Our home looks amazing. The new roof, gutters & downspouts really look beautiful. We loved our experience with Home Genius Exteriors, especially working with both Ralph & Rich. They were so professional & knowledgeable. We would recommend them to others & if we needed additional work, we would definitely call Home Genius Exteriors."
Roofing
Roofing
Roofing
Roofing
Roofing

+79

Recommended by97%of homeowners
Avatar for Spray Foam Pro LLC
Spray Foam Pro LLC
5.0(
4
)

Serving Lenoir, NC and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

We specialize in insulation installation and upgrades as well as roofing repair. Each of our employees boasts over 20 years of industry experience! We take pride in commitment to the quality of work we produce, and the long-term relationships we build with our clients. \nWe guarantee quality and complete satisfaction, featuring a 10 year warranty at no additional cost on all of our services. We set ourselves apart from our competitors by offering the highest quality of work combined with experience, guaranteed. Find another company with a lower price and we will beat the competitor’s price by 10%. Call today for a free estimate! \n

Crawlspace encapsulation
Crawlspace encapsulation
Crawlspace encapsulation
Crawlspace encapsulation
Crawlspace encapsulation

+11

Response time3 hrs
32 neighbors recently requested a quote
Avatar for Silver Line Construction Plus
Silver Line Construction Plus
5.0(
11
)

Serving Lenoir, NC and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"Sergiy and his crew are great! I am remodeling my kitchen and they completed a handful of projects for me. They care about their work quality and are very professional. Sergiy was transparent with what work was being done and the associated costs. I would highly recommend Sergiy and his team!"
Response time1 day
Recommended by100%of homeowners
Avatar for Home Field Insulation of Asheville
Home Field Insulation of Asheville
New to Angi

Serving Lenoir, NC and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

Home Field Insulation of Asheville is committed to excellence in every aspect of our\nbusiness. We uphold a standard of integrity bound by fairness, honesty,\nand personal responsibility. Our distinction is the quality of service\nwe bring to our customers. Accurate knowledge of\nour trade combined with ability is what makes us true professionals.\nAbove all, we are watchful of our customers' interests and make their\nconcerns the basis of our business.

Home Shield Insulation
24 neighbors recently requested a quote
Avatar for Draft King Insulation, LLC
Draft King Insulation, LLC
4.9(
25
)

Serving Lenoir, NC and surrounding areas

In business since 2007

Free estimates

Small jobs welcome

"We hired Draft King Insulation to install spray foam insulation in our attic after meeting with Ben at our home, receiving their estimate, and checking their reviews. We are so happy with their work. They were able to do the entire job in one day, they were very professional, and they were patient with all our questions. We highly recommend Draft King Insulation."
Response time2 days
Response rate87%
Recommended by95%of homeowners
Showing 1-10 of 33

FAQs for insulation service projects in Lenoir, NC

Old insulation should be removed when it shows damage, contamination, or heavy deterioration. If you notice water stains, rodent droppings, mold, or large gaps, plan on taking it out to protect your home’s energy performance and indoor air quality. Removing compromised material eliminates health hazards, cuts energy loss, and sets the stage for a safer, more efficient attic—all while keeping utility bills in check.

R-value measures how well insulation resists heat flow—the higher the number, the better it slows heat transfer. The right R-value keeps your home warmer in winter and cooler in summer, saving energy year-round. Match the rating to your climate zone and have a pro verify performance over time, because moisture or settling can lower R-value and cut efficiency.

Attic insulation can stay in place for 80 to 100 years, but its performance often drops after the first 15. As dust, moisture, or mold build up, the material loses R-value and allows heat to escape. Schedule periodic inspections so a pro can tell you when replacement makes sense—helping you keep energy bills down and indoor comfort up.

You can over-insulate an attic. Beyond the recommended R-value, extra layers don’t add efficiency and can trap moisture, leading to mold or reduced performance. A local insulation pro can measure current levels, confirm the right target for your climate, and advise on any adjustments so you avoid future energy or maintenance headaches.

Insulation can be damaged by mold, pests, water leaks, or accidental electrical contact. When the material is compromised, it loses R-value and can introduce health hazards. Removing and replacing affected sections restores efficiency, while routine inspections from a qualified pro help you catch problems early and keep your attic safe and energy-smart.

The Lenoir, NC homeowners’ guide to insulation services

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

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