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2024

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Best Insulation Contractors in Sacramento, CA

Our Recommended Top 7

We did the research for you!

  • Licensing
  • User Reviews
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Our goal is to connect people with the best local professionals. We scored Sacramento Insulation Contractors on more than 25 variables across five categories, and analyzed the results to give you a hand-picked list of the best.

110Reviewed

68Curated

7Top Picks

Learn about our selection process.

Providers

featured provider = Featured Provider

Sacramento, CA 95841

Expertise.com Rating

Review Sources

HomeAdvisor
4.2 (355)
Yelp
4.0 (307)

Why choose this provider?

Clarke & Rush provides exceptional quality energy efficiency solutions and whole house retrofits to residential and business customers in the Sacramento area. The family owned full-service company has been serving clients with excellence for over 50 years. Dedicated professionals and trained technicians specialize in designing, engineering, and installing complete comfort systems for homes and businesses. The business has BBB accreditation and licensure to deliver the highest quality home performance products and services to keep customers comfortable and save energy. Clients can rely on Clarke & Rush to meet all indoor comfort needs with quality attic and wall insulation, windows, doors, furnace systems, and much more. Satisfaction is a top priority and the company strives to exceed customer expectations with every project.

Rancho Cordova, CA 95742

Expertise.com Rating

Review Sources

Yelp
3.0 (199)
HomeAdvisor
3.0 (135)
BuildZoom
5.0 (1)

Why choose this provider?

JR Putman Heating and Air is a go-to source for excellence in heating, cooling, and solar solutions in the Sacramento area. The full-service home comfort and energy performance company has BBB accreditation, licensure, bonding, and insurance to deliver the highest quality products and services available. JR Putnam Heating and Air knows that insulation is the most effective way to reduce energy use and subsequent utility bills. The dedicated professionals at the company commit to helping clients achieve high energy efficiency and enjoy a comfortable indoor climate all year round. Highly skilled technicians have NATE certification and must undergo rigorous training to meet high standards in the industry. Clients can rely on the insulation team to work quickly with minimal disruption to customers and deliver exceptional service that exceeds expectations.

El Dorado Hills, CA 95762

Expertise.com Rating

Review Sources

Yelp
3.5 (32)

Why choose this provider?

California Energy Services has been delivering the highest quality energy efficiency solutions without shortcuts for more than 25 years. The Sacramento-area business enjoys an A+ BBB accreditation and is an Energy Star Partner. The total home performance company commits to sustainability and energy efficiency for the ultimate in indoor comfort. Experts at California Energy Services addresses indoor comfort problems holistically which allows for increased energy efficiency, personal comfort, and lower utility bills. The professional insulation team employs a combination of home performance measures including insulation, air sealing, weatherization, and duct cleaning for maximum results. Clients can rely on the business to provide quality insulation that will maintain a comfortable indoor environment all year round. Friendly and knowledgeable insulation installers thoroughly insulate walls, attics, and crawlspaces to achieve the highest levels of energy efficiency possible. California Energy Services primarily uses loose-fill cellulose, dense-pace cellulose, spray foam, and occasional fiberglass batt insulation. Product use will vary to suit individual client applications, goals, and budgets.

Gold River, CA 95670

Expertise.com Rating

Review Sources

Google
5.0 (12)

Why choose this provider?

ABC Insulation & Supply Company has been providing exceptional quality insulation for more than 40 years. The Sacramento-area family owned business commits to delivering the most up-to-date products and excellent customer service. Customers can rely on the company to help keep indoor spaces comfortable and energy bills more affordable. Residential and commercial customers look to the professionals at ABC Insulation & Supply Company for new construction insulation projects and retrofitting existing homes. The business commits to delivering superior quality work and attention to detail. Trained technicians help customers to achieve maximum energy efficiency using various insulation products to meet individual applications and budgets.

Elk Grove, CA 95624

Expertise.com Rating

Why choose this provider?

JH Morrow Spray Foam Insulation provides residential and commercial customers with energy saving solutions. The Sacramento-area company specializes in spray foam insulation to provide the highest level of indoor comfort and energy efficiency at reasonable prices. JH Morrow Spray Foam Insulation has extensive experience in the insulation business and commits to delivering exceptional service on every job. Customers can rely on the company to be punctual and meet all project schedules.

Sacramento, CA 95834

Expertise.com Rating

Review Sources

Yelp
4.0 (9)
Facebook
4.0 (3)

Why choose this provider?

Alcal Specialty Contracting has been providing Sacramento-area customers with energy improvement solutions more than 60 years. The family-oriented specialty contractor has extensive experience as creative problem solvers with the highest levels of technical knowledge. The Owens Corning Certified Energy Expert is uniquely qualified to help homeowners achieve optimal energy efficiency and reduce utility costs. Alcal Specialty Contracting enjoys status as a Diamond Certified Contractor which recognizes the company’s commitment to excellence. The business offers a range of insulation solutions including loose fill, batt, and spray foam insulation, as well as radiant barrier foil and insulation removal services. A recent customer says he highly recommends Alcal Specialty Contracting for their price, customer service, and timely response.

Rancho Cordova, CA 95742

Expertise.com Rating

Review Sources

Yelp
3.5 (188)
HomeAdvisor
5.0 (46)

Why choose this provider?

Sierra Pacific Home and Comfort has been providing Sacramento-area customers with expertise in home comfort and energy improvement for more than 30 years. The locally owned and operated business has BBB accreditation and is an Angie’s List Super Service Award winner. The full-service company commits to solving energy and comfort problems with excellence and integrity. Customers can rely on Sierra Pacific Home and Comfort to deliver the highest quality energy efficiency upgrades for homes and offices. Well-trained experts are qualified to assist clients in understanding and implementing a variety of improvements that will reduce energy consumption and subsequent costs. Each member of the team takes personal responsibility to ensure clients receive world-class service every time. Friendly and professional staff dress neatly, keep trucks clean, and respect client properties by maintaining a tidy job site. Sierra Pacific Home and Comfort also helps clients to achieve greater energy efficiency with high-quality windows, doors, insulation, air sealing, tankless water heating, and more.

Compare our Top Insulation Contractors

NameExpertise RatingAddressPromotionsLearn more
Clarke & Rush
Sacramento, CA 95841
JR Putman Heating and Air
Rancho Cordova, CA 95742
California Energy Services
El Dorado Hills, CA 95762
ABC Insulation & Supply Company
Gold River, CA 95670
JH Morrow Spray Foam Insulation
Elk Grove, CA 95624
Alcal Specialty Contracting
Sacramento, CA 95834
Sierra Pacific Home and Comfort
Rancho Cordova, CA 95742

FAQs

  • 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.