Serving Northern IL & Chicago Suburbs



Madison, WI is a delightful city known for it’s beer, cheese, art museums, music festivals and more! Whether you live in Eken Park, Greenbush, Bay Creek or any other charming neighborhood in Madison, Comfort 1st Insulation is here to help improve your home’s comfort and energy efficiency through insulation services. Our family owned company has been operating over 31 years and is ranked 5 stars by our customers, making Comfort 1st the trusted name for insulation in Madison, WI and the surrounding areas.

Are you wondering why your business or house is unusually cold in the winter or extremely hot in the summer? Are you craving the opportunity to lower your energy bills or simply not have as much work to do? You’re in the right place. Comfort 1st Insulation has a team of professional insulation contractors in Madison, WI, and the surrounding areas. Keep reading to learn more about why our services are chosen by homeowners and businesses time and again.

Get Your Free Quote!

    At Comfort 1st Insulation, we’re proud to state that our skilled employees are what make our services stand out. Some of our technicians have been working on our team for decades, which only adds to the expertise, friendliness, and efficiency that our company is known for. When you’re looking for insulation contractors in Madison, WI, you won’t find a more timely or professional team. All services are warrantied and come with a free assessment and quote. Call our certified insured technicians today and see how insulation can improve your comfort and energy efficiency: (833) 244-7283.

    Proven Methods

    Producing reliable insulation for your workplace or house requires setting things up correctly. Comfort 1st uses our own time-tested methodologies to prepare the site, remove obstructions, install insulating material, seal any gaps, and function test our work. When our work is done, you’ll no longer need to wonder if your home or business effectively leverages energy!

    Top-Notch Equipment and Tools

    In the same way that site preparation matters, having the proper tools on hand allows us to work efficiently and generate stellar results for our clients. No matter how big or small your insulation job is, Comfort 1st always arrives equipped for the job. We use an automatic insulation spraying device to quickly fill attics and crawl spaces, among other tools.

    Curious to know more about our work? Check out all of our services here and see the different types of insulation materials we use here. Ready to request a quote? Fill out the consultation form on this page, and we’ll be in touch soon. We look forward to meeting all of your insulation-related needs!

    Expert Insulation Services

    Attic Insulation Contractors In Dekalb, IL

    Our team of certified technicians is available to install attic insulation for your home. Choose from our list of Energy Star Certified Products: Spray Foam, FiberglassCellulose and Rockwool.

    Wall Insulation Contractors In Dekalb, IL

    Insulating walls keeps a building cool in summer and warm in winter. Also, wall insulation deadens noise between inner rooms of the house as well as blocking outside noises from coming in.

    Basement Insulation Contractors In Dekalb, IL

    Basement insulation prevents drafts, blocks pests, creates warmer floors in winter, reduces energy payments, prevents mold or mildew and establishes a comfortable home temperature from the ground up.

    Garage Insulation Contractors In Dekalb, IL

    An insulated attached garage keeps a home cooler in summer, warmer in winter, helps cars start in winter, protects car fluids, preserves car batteries, and prevents carbon monoxide from entering the home.

    Fresh Air Ventilation Contractors In Dekalb, IL

    Fresh air ventilation systems keep inhabitants healthy and are connected to a building’s existing HVAC, drawing in outside air while also filtering, purifying and stabilizing the air temperature.

    Home Energy Assessment Contractors In Dekalb, IL

    A home energy audit is a series of diagnostic tests which evaluate energy efficiency and safety. These tests include: blower door, thermal scan, combustion safety and whole home assessment.

    Ice Dam Control And Removal Contractors In Dekalb, IL

    Ice dams form on a roof due to improper ventilation and insulation. Heat rises in the attic causing the snow above to melt which trickles down to the roof’s eaves forming large icicle formations. 

    Mold Removal Contractors In Dekalb, IL

    Soiled debris is extracted with an insulation vacuum and the mold is sanitized with the industrial strength cleaner MMR MOLD STAIN REMOVER from Bad Axe which also neutralizes odors.

    Call Comfort 1st Insulation today for a free assessment and see if you qualify for energy rebates from your state energy program or local utility provider. You can click on the photos below to visit the energy savings websites.


    1. Call Us

    Consult with a Home Performance & Insulation Contractor for your free estimate and consultation.

    2. Free Quote

    Once you reach out, we’ll work with your schedule to plan an appointment for an expert to assess your home and provide an estimate.

    3. Do the Work

    After the assessment, you’ll be given a quote and we can proceed with performing work on your home.

    4. Start Saving

    Once the insulation work has been completed, you’ll notice decreasing utility bills, increased efficiency of the home, and greater comfort.

    Certifications And Affiliations

    Comfort 1st Insulation is affiliated with the Better Business Bureau, Energy Star, Rockford Chamber of Commerce and is Pearl Certified. We have been accredited with the Better Business Bureau since: 3/12/2019 and been listed in business for 31 years. Our team only installs Energy Star Certified Products in order to provide the highest R-Values and fire safety. As a Pearl Certified contractor, Comfort 1st Insulation offers the option to all customers to certify their home at a small additional fee.

    A Pearl Certification verifies the home, the appliances, the heating and cooling systems and the insulation is energy efficient and up to date current building codes. Pearl Certified homes have an increased property value and sell faster. As a member of the Rockford Chamber of Commerce, Comfort 1st Insulation takes pride in joining with our local community to provide expert insulation at an affordable price.

    Pearl Certified
    Better Business Bureau

    Why Choose Our Team?

    1. Professional Service

    Our certified technicians are polite, on time, knowledgeable of current building codes, insured and fully trained.

    2. Warranty

    All services performed by Comfort 1st Insulation are warrantied as a promise to our customers that the job is always done right the first time.

    3. Customer Satisfaction

    Comfort 1st Insulation is devoted to improving our customer’s energy efficiency and comfort through insulation services. The work is never completed until the customer is satisfied!

    Comfort 1st Insulation always puts the customer 1st! Look at the reviews below to see what our customers have to say about their experiences.

    Insulation Contractors In Madison, WI

    Receive A Free Insulation Consultation!

    Curious about insulation installation for your Madison, WI home or place of work? Comfort 1st Insulation provides professional insulation services in Northern Illinois, the Chicago suburbs, the greater Rockford area, and southern Wisconsin. Give us a call at (833) 244-7283 to have one of our professionals inspect your attic. Please fill out our contact form to get ahold of the experts at Comfort 1st Insulation or email us at