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TRUSTED BY DURHAM, NC HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon187
    Verified insulation services reviews

Find Insulation pros in Durham

Avatar for Insulation For All, LLC
Insulation For All, LLC
4.8(
23
)
Spray Foam Insulation - InstallBlown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade+2 more

Serving Durham, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"Very professional job, office and insulation staff were friendly, explained everything to be done, and helpful, left no mess or debris to deal with. Work was done in a timely manner and with a one week turn around. I will recommend this company to others."
Rehab project
Metal building insulation
Rehab project
Metal building insulation
Rehab project

+29

Response time1 day
Response rate100%
18 neighbors recently requested a quote
Avatar for Triangle Radiant Barrier
Triangle Radiant Barrier
4.9(
58
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or UpgradeSpray Foam Insulation - Install+1 more

Serving Durham, NC and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"Everything went according to plan. Crawlspace insulation was replaced and closed space was sealed up. A air inducer was also installed. The environment is totally different down there now and is much closer to the temperature of the house. I kept my vapor barrier the same."
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

14 neighbors recently requested a quote
Recommended by94%of homeowners
AR insulation
5.0(
3
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Durham, NC and surrounding areas

Approved

In business since 2021

Free estimates

Offers commercial services

"AR Insulation has been great to work with, we have used them on multiple projects and they always show up with the same professionalism and quality service regardless of installing blown or batted insulation with very competitive pricing and speedy installation. I would recommend to anyone."
11 neighbors recently requested a quote
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 Durham, NC and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"“Jimmie was excellent. He took the time to review our concern of water leaking from 2nd floor bathroom onto our 1st floor. We were extremely concerned about what damage it can cause and Jimmie educated us on what was going on and the options to address the problems. He answered all of my questions. He fixed all issues we had and worked quickly to prevent damage to our home structure. It was a pleasure working with him.”"
Response time10 hrs
1 neighbors recently requested a quote
Recommended by96%of homeowners
J&L Home Improvement and Mitigation Services
4.5(
17
)
Batt, Rolled or Reflective Insulation - Install or Upgrade

Serving Durham, NC and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"J&L's agent, Jimmie, was extremely technically proficient and professional. During his original walkthrough, Jimmie explained his process, step-by-step. His team of courteous and neat. They took care of my home as if it were their own."
Mold Testing and Remediation Project
Installation of Vapor Barrier
Water Mitigation
Mold Remediation
Water damage before and after mitigation.

+195

Response time1 day
4 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Evergreen Foam and Insulation
Evergreen Foam and Insulation
5.0(
2
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Durham, NC and surrounding areas

Approved

In business since 2007

Free estimates

Warranties offered

"Evergreen was great from start to finish! The salesman, Chris, was super helpful in answering questions and the install crew was on time, efficient, and cleaned up after themselves. Highly recommend to anyone needing spray foam or any other type of insulation."
Cathedral Dome
Dome Walls
Attic Space
Bedroom Dormer
Bedroom 1

+8

Response time2 days
24 neighbors recently requested a quote
Avatar for Spray Foam Pro LLC
Spray Foam Pro LLC
5.0(
4
)
Spray Foam Insulation - Install

Serving Durham, 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 Solution Zero LLC
Solution Zero LLC
5.0(
4
)
Spray Foam Insulation - Install

Serving Durham, 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
13 neighbors recently requested a quote
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Insulation questions, answered by experts

In Durham, homeowners may encounter hidden costs during insulation projects such as air sealing, mold or pest remediation, and electrical updates, especially in older homes. Additional expenses can arise from asbestos testing in pre-1980 properties, ventilation improvements, structural repairs due to humidity, or permit fees. Planning for these potential issues helps ensure your insulation project supports lasting home comfort and energy efficiency.

Helpful?

Upgrading insulation in Durham can noticeably enhance your home’s value and resale appeal. Local buyers are drawn to homes with improved energy efficiency and home comfort, especially as utility savings become more important. Recent studies show that well-insulated homes in Durham often sell faster and for higher prices, making insulation upgrades a smart investment for both immediate comfort and long-term marketability.

Helpful?

In Durham, most insulation service projects are completed efficiently. Attic or crawl space insulation typically takes 1–2 days, while wall insulation may require up to 3 days, depending on your home’s layout and accessibility. Full-home retrofits generally take 3–5 days. Homes built before 1980 in Durham may need extra prep for air sealing, but the region’s mild weather helps keep timelines on track.

Helpful?

Insulation in Durham benefits from annual inspections for settling, moisture, or pest issues, particularly after humid summers or heavy storms. Check for condensation and ensure attic ventilation is working to prevent mold. Every 5–10 years, a professional energy audit can help identify areas needing improvement. Homes with mature trees or older construction may require more frequent checks to maintain optimal home comfort.

Helpful?

If you notice high utility bills, uneven temperatures, or drafts in Durham, it’s best to prioritize insulation service promptly. Signs like mold, condensation, or pest activity also indicate urgent attention is needed. If your home remains comfortable year-round and energy costs are stable, you may be able to wait. Many Durham homeowners find that fall offers ideal conditions for insulation upgrades.

Helpful?

The Durham, NC homeowners’ guide to insulation services

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