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Best Insulation Contractors in Raleigh

2023

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Website
Garner, NC 27529

Why choose this provider?

Thermo Direct has been serving the Garner community with insulation for over 15 years. Clients hire the group for attic covering and wall insulation for improved protection from outdoor temperatures, increased energy efficiency, and lower energy bills all year round as well as soundproofing from outside noises and neighbors. Additional services include leakage repair and weatherization, heating and furnace repairs, heat pump repairs and heating installs, air conditioning installations, repairs, and tune-ups, emergency air conditioning services, and indoor air cleaners. Financing is available, and the company won an Angie's List Super Service Award in 2013 and 2014.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.8
Google
4.8 / 5 (776)
Facebook
5.0 / 5 (63)
Yelp
2.5 / 5 (10)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
Raleigh, NC 27616

Why choose this provider?

Crawl Space & Basement Technologies has been handling insulation in Raleigh since 1989. The group works exclusively with existing homes and retrofits a house for maximum energy efficiency via sealing and insulating crawl spaces and/or attics with spray foam insulation. Benefits of spray foam can be found on he company's site, and homeowners also hire the team for crawl space encapsulation and waterproofing, basement waterproofing, mold remediation, and vapor barriers. Crawl Space & Basement Technologies has been designated as a Council-Certified Microbial Remediation Supervisor, has received an Angie's List Super Service Award, holds an A+ rating with the BBB, and offers a lifetime warranty on all work.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
5.0
Yelp
5.0 / 5 (3)
Facebook
5.0 / 5 (1)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
Raleigh, NC 27616

Why choose this provider?

Carolina Weatherization, LLC handles insulation services for residents in Raleigh. The team has a reputation for professional and friendly service, affordable prices, and top-quality results that help homeowners reduce their energy bills as well as enjoy a more comfortable indoor air environment. The team provides various services and solutions such as energy audits, eco-friendly cellulose insulation, crawl space encapsulation and insulation, proper attic insulation, radiant barriers, and air duct sealing throughout. Interested parties can review the benefits of cellulose insulation on the company's site including increased soundproofing, thermal performance, lifespan, mold control, and fire resistance, and Carolina Weatherization is a Licensed General Contractor with an A+ rating from the BBB.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
5.0
Google
5.0 / 5 (41)
Yelp
5.0 / 5 (3)
Facebook
5.0 / 5 (2)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
3.8
Responsiveness
Friendliness
Helpfulness
Detail
––

Website
Raleigh, NC 27607

Why choose this provider?

Prime Energy Group brings decades of combined experience to insulation clients in Raleigh. Residential services include spray foam insulation from Icynene as well as crawl space solutions, full home energy audits for greater efficiency, and energy modeling to help builders, architects, and homeowners optimize a home's overall energy performance. Commercial services cover open and closed-cell foam insulation solutions along with air barrier solutions. Prime Energy Group is a Licensed Icynene Dealer, a Prequalified Contractor for Duke Energy, affiliated with Energy Star, and a RESNET Rater Member as well. The founder has a background in sustainable building and is rated LEED AP, and property owners can receive information on various rebates and incentives as well.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.8
Google
4.7 / 5 (30)
Facebook
5.0 / 5 (13)
Yelp
4.5 / 5 (3)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
Durham, NC 27705

Why choose this provider?

Critter Control, Inc. has been handling insulation services in Durham for 30 years. The company's attic insulation specialists can improve insulation per the guidelines set forth by the U.S. Department of Energy as well as remove and dispose of any soiled and/or damaged insulation found. The group works on residential as well as commercial properties and can also reconstruct attic areas to prevent animals from returning and further damaging insulation and the surrounding area. Additional services include dead and living animal removal, mice and rat control, property damage repair due to wildlife, animal exclusion, pest control, animal cleanup, and extermination. Critter Control is a member of the North Carolina Pest Management Association and the NWCOA.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.0
Yelp
4.0 / 5 (11)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
Durham, NC 27703

Why choose this provider?

East Coast Crawl Space Solutions, LLC is an insulation company in the Durham area. The group is known for top-quality results along with cost-effective solutions for crawl space encapsulation or sealing and can remove as well as replace hanging insulation in a crawl space that has been damaged by excessive moisture, fungus, and mildew. Homeowners can also request foundation drainage, crawl space and basement waterproofing, mold, mildew, and fungus remediation, moisture control, foundation wall assessment and repairs, and debris removal. East Coast Crawl Space Solutions also offers real estate pre-inspection and assessment services.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.3
Google
4.8 / 5 (19)

Website
Apex, NC 27502

Why choose this provider?

Triangle Reconstruction is an insulation company serving the Apex area. Crews can utilize infrared cameras to detect areas of a home with inadequate insulation, and available insulation services include fiberglass batts, loose fill, rigid foam board, radiant barrier, and crawl space encapsulation. Customers can also benefit from the installation of energy-efficient windows, doors, and skylights, mold remediation, complete home energy audits using high-tech thermal imaging, and weatherization services including air sealing. Triangle Reconstruction is a pre-qualified contractor for Progress Energy, and homeowners can ask about rebates available for upgrading their insulation and improving their homes' energy efficiency.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.8
Google
4.8 / 5 (111)
Yelp
4.5 / 5 (11)
Facebook
4.4 / 5 (8)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
3.8
Responsiveness
Friendliness
Helpfulness
Detail
––

Website
Zebulon, NC 27597

Why choose this provider?

Regional Waterproofing has been insulating homes in Zebulon for almost 35 years. The group offers insulation solutions for exterior foundation walls, crawl space walls and floors, concrete slabs, and dirt crawl spaces with products such as SilverGlo® rigid foam insulation and TerraBlock™ flexible foam insulation. Crews can also perform crawl space and foundation repairs, sump pumps, basement waterproofing, concrete leveling, and mold control. Potential clients receive a free no-obligation quote, which includes an on-site inspection, written quote, and a copy of the company's full-color repair book for basements, crawl spaces, or foundations. Regional Waterproofing counts hundreds of satisfied customers to date, enjoys a large number of customer referrals, and also holds an A+ rating with the BBB.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.5
Google
4.7 / 5 (261)
Facebook
3.8 / 5 (17)
Yelp
2.0 / 5 (12)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
Raleigh, NC 27612

Why choose this provider?

Stetten Home Services offers insulation in Raleigh. Homeowners benefit from a complete home energy audit to identify inefficiencies, and the team then improves energy efficiencies with open-cell spray foam for attics, walls, floors, and roofs, closed-cell spray foam for crawlspaces and basement walls, proper sealing of crawl spaces, and air sealing for every possible leak such as pipes, lights, windows, and ducts. Radiant barriers are also available in foil, bubble wrap, and insulating wrap, and crews can also build storage solutions for a home. The owner is a Licensed Realtor and General Contractor, and Stetten Home Services is affiliated with Stetten Realty, Inc. as well.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.5
Yelp
4.5 / 5 (12)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail

Website
Cary, NC 27511

Why choose this provider?

Indoor Environmental Systems, Inc. has been installing insulation in Cary for 25 years. The family-owned business is dedicated to greener, energy-efficient homes and offers blown-in non-formaldehyde fiberglass, cellulose, or polyester insulation, attic radiant barrier insulation including roof decks and storage units, and complete air sealing as well. Additional services include air duct cleaning, air, mold, and water assessments, ventilation systems, water purification, radon testing, closed crawl spaces, mold remediation, and living walls. Indoor Environmental Systems is licensed and insured, received an Angie's List Super Service Award in 2015, is a Prequalified Contractor for Duke Energy Progress and Advanced Energy, is an exclusive dealer for CleanSeal, and offers financing as well.

Reputation:

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.
4.9
Google
4.9 / 5 (22)
Facebook
5.0 / 5 (3)

Professionalism:

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.
5.0
Responsiveness
Friendliness
Helpfulness
Detail
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Frequently Asked Questions

  • Introduction

    Insulation is a crucial part of the building construction or renovation process, and having the right insulation in a structure can increase comfort, reduce energy costs, and minimize your carbon footprint. Because insulation comes in a variety of materials and forms, it can be difficult to choose what’s right for your project. Understanding the basics of insulation materials, measurement, and installation can help you choose the right product and professional installer for your home or business.

  • What is an insulator?

    An insulator is a substance that doesn’t readily conduct electricity, heat, or sound. In construction, insulators help keep heated and cooled air from passing through walls, ceilings, and floors to control energy costs, so interiors stay warmer in the winter and cooler in the summer. Insulators may also be used to soundproof rooms or protect against electrical shocks.

  • What does asbestos insulation look like?

    The most common type of asbestos insulation is vermiculite. This lightweight material is typically silvery-gold or grayish-brown with a pebble-like appearance. However, asbestos insulation also comes in other forms, including sheet-like wraps for use on pipes and HVAC ducting, and lumpy or snow-like loose-fill insulation commonly installed in attics and wall cavities.

  • Is plastic an insulator?

    Yes. Plastics are poor conductors of heat and electrical currents, so they function well as insulators. This man-made material may serve as insulation in vinyl siding, and because it’s moldable, it’s commonly used for wrapping wires.

  • What does insulation do?

    Insulation minimizes the exchange of heat in a structure. It can improve a building’s comfort by keeping it warmer when outside temperatures are cold and cooler when outside temperatures rise. It can also improve the efficiency of HVAC systems to reduce heating and cooling costs.

  • Is insulation flammable?

    Whether insulation is flammable depends on its composition. Most common insulation materials are designed to be fireproof or fire-resistant, but there are some, including spray foam and cellulose, that are flammable. Insulation materials may also include paper or foil backings, which may be flammable and should be treated with a fire retardant.

  • How do you find out how much insulation you need?

    To determine how much insulation you’ll need for a project, measure the height and length of the exterior walls. Multiple those two numbers to determine the square footage for each wall and then add them together. Repeat the measurement process for windows and doors and subtract that from the total.