Serving Northern IL & Chicago Suburbs

Insulation Contractors In Beloit, WI

Serving The Community In Beloit, WI

Beloit, Wisconsin is a wonderful city which offers exquisite parks, lakes, restaurants and family activities. Whether you reside in Shopiere, Garden Village, Belcrest or any other neighborhood in this beautiful city, Comfort 1st Insulation is here to help boost the energy efficiency and comfort of your home. Our family owned company has been providing insulation services for over 31 years and always puts the customer first, performs professional work and ensures satisfaction!

Comfort First Insulation is the premier residential and commercial insulation company in Beloit, WI, and the surrounding areas. We specialize in several services, including home energy assessments, attic insulations, air seals, crawl space insulation, and much more.

Our certified technicians are up to date on all the latest building codes and all services are warrantied. Comfort 1st employees are always professional, on time and able to work around your busy schedule in order to get your project accomplished.

Contact us today for a free estimate and see how insulation can improve your comfort and lower your energy payments.

Get Your Free Quote!

    Comfort 1st provides the best insulation services for residential, commercial, agricultural and industrial applications in Beloit, WI. All assessments and quotes are free so feel free to call us anytime and ask us for help with your next insulation project! Please read below to learn more about our 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.

    Comfort 1st Insulation provides quality insulation services with expertise that can be clearly seen in our photo gallery. Review our work and if you would like any further information or have questions, please fill out our contact form and a member of our certified team can reach back out to you!

    Trust the experts at Comfort 1st Insulation with your next insulation project knowing that our customers respond to our work with top notch reviews from Google, Yelp, Facebook and Better Business Bureau. 

    Energy Saving Rebates

    Comfort 1st Insulation works with our local utility providers and state energy programs by assisting our customers acquire all available discounts and rebates available. Please click on the photos below and learn how you can save money on energy efficiency!

    Why Choose Our Team?

    1. Professional Service

    All Comfort 1st Insulation technicians are certified, insured, knowledgeable of current building codes, fully trained and punctual. 

    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!


    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 costs, increased efficiency of the home, and greater comfort.

    Insulation Contractors In Beloit, WI

    Who Can Help Me Install Insulation In Beloit, WI?

    If you have any questions regarding our insulation services in Beloit, WI please get in contact with us at 833-244-7283. We will gladly answer any questions you may have and assist you in any way that we can. We look forward to working with you!

    Receive A Free Insulation Consultation!