Compare Quotes from Insulation Contractors
Get Quotes Now

Insulation Contractors in Crystal Lake, IL

Find local pros

How It Works

  1. Answer a few questions about your home project.
  2. Within seconds, get matched with top-rated local pros.
  3. Compare quotes and choose the best pro for the job.

Service Pros

    KI
    Wauconda, IL·

    "At a recent home fair, I had the opportunity to meet a representative from Koala, and I was truly impressed by their expertise and problem-solving approach regarding attic insulation issues. Although they did not service our neighborhood, they connected me with a colleague who shared the same commitment to customer satisfaction, took the time to listen to our goals, and provided various options beyond simply blowing insulation. After discussing our needs, we agreed on the importance of installing a solar roof fan and enhancing the existing insulation. It's great to see such dedication to finding tailored solutions in home improvement. We would definitely recommend them"

    A9F0DB7C4B168E09F4B41A4A2414387879E747CAE9C285D47495398AECF68463 E. in April 2026

    MP
    Northlake, IL·

    Handyman

    "I needed to have a slip proofing put on the pergo for my dogs in addition to the replacement of a bathroom fan and a repair to my garage ceiling drywall. Daniel read up on how to apply the slip proofing for the pergo before coming to the house and recommended a nice ceiling fan. The price was very affordable and all of the work was done well. I am posting this review now because I came looking for him to do some more work in my house."

    Lora D. in March 2019

    Affordable Services 4 You Logo
    Grayslake, IL·

    Kitchen & Bath Remodels, Residential Remodeling, Electric , and 2 more

    "They respond very promptly. Evenly priced. Very personable and easy to talk to."

    Brad M. in August 2015

    NI
    Round Lake, IL·

    Insulation, Energy Home Assesments, Insulation

    "The insulation within the home needed to be replaced. Ryne and his crew made this project so easy. The crew showed up on-time, they were clean, and worked with my roofer to complete the job correctly. Ryne did a great job explaining what the issue was, what he recommended and the process. Would recommend Northern insulation."

    203A2C1C67E8E2F81B3E2882E0D98B74F1C18160EC0D48757E7E29ACD8AAD808 B. in April 2025

    SP

    In business since 1972

    Jeffersontown, KY·

    About us: "OPC Pest Services has been providing quality pest control to homes and businesses in Louisville, Lexington, Frankfort, Bowling Green, and Southern Indiana since 1972. As the largest pest control company based in Kentucky, our commitment to excellence is our guiding principle."

    Daniel Nagel Logo
    McHenry, IL·

    Blown-in Insulation, Residential and Commercial Energy Auditing and Retro-Fitting, Home Performance , and 2 more

    "Highly Recommend Zenergy for your next residential or commercial insulation project. Extremely fair bid, scheduled quickly, stayed within scope of discussed project. Well organized, discussed project during each step, Fair price for work performed. Completely winterized and sealed home to measure energy cost savings, Performed CFM Test prior to work and after to show benefits of attic, crawl space and weatherproofing our home. Do not wait hire immediately and share energy cost savings."

    Kevin W. in April 2022

    AB
    Wonder Lake, IL·

    Insulation, Remediation, Energy efficiency

    "Excellent work. They cleaned and sanitized our attic before installing 80 bags of insulation."

    Dan T. in October 2024

    EN

    In business since 1972

    Jeffersontown, KY·

    Attic Insulation, Pest Control Insulation, Crawl Space Restoration , and 2 more

    About us: "OPC Pest Services has been providing quality pest control to homes and businesses in Louisville, Lexington, Frankfort, Bowling Green, and Southern Indiana since 1972. As the largest pest control company based in Kentucky, our commitment to excellence is our guiding principle."

Showing 1-8 of 8 results

Top Insulation Projects

HomeAdvisor Community Rating

Overall Rating:

Crystal Lake Insulation Contractors are rated 4.7 out of 5 based on 336 reviews of 336 pros.

The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.


Other Top Projects in Your Area

Other Cities in Illinois

If you're looking for Insulation Contractors that serve a different city in Illinois, here are some popular suggestions:

Find additional Illinois Insulation Contractors

Find Insulation Pros in Crystal Lake, IL

HomeAdvisor: The nation's largest network of screened and rated pros.

Tell us about your project and we'll match you to the perfect pros.

Get Matched With Pros

Find Pros Nearby

Do you provide these professional services?

Find out how HomeAdvisor can help your business

See Local Demand

See Recent Leads

Recent Job Requests for Insulation Contractors in Crystal Lake, IL

  • Project Location: Crystal Lake, IL
    Date: 01/19/24
    Nature of Project: Insulation for existing home
    For your walls, what best describes the area needing insulation?: Area finished and walls should remain intact
    Area of Home: Walls
    Comment: Hello, I live in a townhouse. I wanted to know the cost of soundproofing my downstairs walls? Just on each side of the living room.
  • Project Location: Crystal Lake, IL
    Date: 01/16/24
    Nature of Project: Insulation for existing home
    What type of insulation do you want?: Spray foam
    Area of Home: Attic
    Area of Home: Ceiling
    Comment: Our master bedroom is over our three-car garage and it gets very cold during the winter, especially when it is this cold. The garage is insulated and dry walled and I'm looking for a quote to inject foam insulation into the ceiling of the garage between the joist that support the floor of our bedroom. I would also like to get a quote to install additional blown insulation in my entire attic.
  • Project Location: Crystal Lake, IL
    Date: 01/16/24
    Nature of Project: Insulation for existing home
    What area of the home needs to be insulated?: Walls
    Comment: My house is very cold and I have already checked windows and doors, so I know the walls are the issue. I would like to add additional insulation to the existing walls, probably spray foam.
  • Project Location: Crystal Lake, IL
    Date: 01/11/24
    Nature of Project: Insulation for existing home
    What type of insulation do you want?: Batt, rolled or reflective
    For your walls, what best describes the area needing insulation?: Area finished and walls should remain intact
    Area of Home: Walls
    Comment: 1,000 sqft, built in early 60's. Looking to upgrade insulation in outside walls.
  • Project Location: Crystal Lake, IL
    Date: 01/10/24
    Desired Completion Date: Timing is flexible
    Request Stage: Planning & Budgeting
    Nature of Project: Insulation for existing home
    Location: Home/Residence
    Comment: Curious about adding foam in exterior walls that have at best R-11 fiberglass batts

References Available
Tell us your zip code to view pricing & schedule
Tell us your location to view pricing & schedule
Choose your project to view pricing & schedule

Please enter valid zip.

Please choose a location.

We're sorry but the time you have chosen is no longer available.
Please select a new time below:
does not provide service to View pros who serve this zip
Enter a zip code to view which pros serve this zip.
There was an issue connecting to the server. Please try again or call Customer Service at 1-888-811-ANGI.
We're sorry but the time you have chosen is no longer available.
Please select a new time below:

Select your appointment type and time:

Final Step - Confirm Your Appointment:

Confirm your appointment with on , - Change


Required
Required
Required
Required
 
 
 

By clicking Confirm Appointment, you affirm you have read and agree to the HomeAdvisor Terms & Conditions, and you agree and authorize HomeAdvisor and its affiliates, and their networks of Service Professionals, to deliver marketing calls or texts using automated technology to the number you provided above regarding your project and other home services offers. Consent is not a condition of purchase.