Top-Rated Insulation Pros Near You in Sun Prairie, WI

Paragon Pest Control

Contact us today for a free inspection! For fast, effective, and safe pest control services in and around Grand Prairie and DFW, count on our local team at Paragon Pest Control. We offer treatments for pests such as bed bugs, mosquitos, termites, hornets, wasps, spiders, fire ants, carpenter ants, German cockroaches, rodents (mice and rats), squirrels, wildlife (opossum, raccoon, skunk) and more! At Paragon Pest Control we want to get you pest-free as soon as possible, which is why we offer same-day appo

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CMS Urethane Sytems Inc

We are a father and son, two man operation. We spray only closed cell foam insulation in any structure to achieve an air tight seal in your home or business to dramatically decrease your utility and heating costs. Note: ***Please contact us by phone number 410-658-FOAM and not directly on this website, we are always out in the field during day hours and will return your call at the end of the day**

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Bumblebee Energy Solutions

Bumblebee Energy Solutions is a leading provider of home energy conservation services in Dallas - Ft Worth, Austin, and surrounding areas. Our company provides comprehensive energy efficiency evaluations and performs home energy upgrades. This includes air and duct leakage testing, infrared thermal imaging, installment of insulation in attics and walls, radiant barrier installment, air sealing, and duct sealing. We can assess how much energy a home uses and create an action plan with recommendat

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Spray-On Foam & Coatings Inc

Additional - [email protected]. Additional Contact name - Alina Levanen. Additional address - 7902 Ne St Johns Rd, Vancouver WA 98665.

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Elite Insulators

We are a locally owned and operated company with over 10 years of industry experience. We value honesty and integrity in all aspects of our business. We offer a variety of home insulation services that are customizable to each individual project. We specialize in insulation work and a variety of related services. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

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Nettles Radiant Barrier & Insulation, Inc.

Nettles Radiant Barrier & Insulation, Inc., is serving the great state of Texas with almost 5 years of professional experience and pride in each and every job. So no matter what your insulation needs maybe, we have you covered.

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Builders' Insulation
Saunders Insulation Specialists

When you want the best for your home and family, contact Saunders Insulation Specialists. We specialize in improving the comfort level of your home and reducing your energy bills. We are the leading full service home performance contractor in Southern Wisconsin and Northern Illinois. Our employees are BPI trained. We are participating contractors for: Focus on Energy Home Performance with Energy Star, and Illinois Home Performance. Saunders Insulation Specialists will improve your home's energy perfor

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The Spray Foam Works, Inc.

The Spray Foam Works is the premier insulation company serving Dane County and surrounding areas for over a decade. Our number one goal as a company is having complete customer satisfaction and there is no job that is too big or too small. We offer both residential and light commercial and if you want the job done right , call Aaron today for a FREE estimate.

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Zander Solutions

With over 15 years of experience, Zander Solutions, is your go to team for all of your insulation needs. We work tirelessly to meet and exceed your expectations and constantly strive for perfection. Give us a call today and let's get started!

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Insulation FAQs

Insulation Pros typically offer a variety of insulation types to suit different needs. These include:

  • Spray Foam Insulation: Great for sealing gaps and providing high R-value thermal resistance.
  • Fiberglass Insulation: Available in batts or loose-fill, a cost-effective and common choice.
  • Cellulose Insulation: Made from recycled materials and often used for attic spaces.
  • Rigid Foam Boards: Ideal for basements or walls requiring a rigid barrier.
  • Reflective or Radiant Barrier Insulation: Popular in warmer regions to manage heat transfer.

Choosing the right insulation depends on your goals, budget, and the area of your home that needs insulation.

The cost of insulation services depends on the type of insulation and the project's scope. Nationwide, homeowners can expect these general price ranges:

  • Spray foam insulation: $1,500–$5,000 (for 1,000 square feet)
  • Fiberglass insulation: $500–$2,500 (for 1,000 square feet)
  • Cellulose insulation: $500–$3,000 (for 1,000 square feet)
  • Rigid foam: $1,500–$4,000 (varies by thickness and installation)

Note: Costs can vary based on Sun Prairie, labor rates, and material prices. It's best to get at least three quotes to compare.

Signs that your home may need better insulation include:

  • High energy bills: Poor insulation often leads to increased heating and cooling costs.
  • Temperature inconsistencies: Rooms that are too hot or cold compared to others.
  • Drafty areas: Air leaks around windows, doors, or attics.
  • Ice dams: In colder climates, ice buildup on roof edges is a sign of poor attic insulation.
  • Difficulty maintaining temperature: Heating and cooling systems working overtime to maintain comfort.

In Sun Prairie, you may also want to consider weather-specific insulation needs, such as higher R-value materials for cold winters or reflective barriers for hot summers.

Yes, reputable insulation contractors, like those in the Insulation Pros network, should always be licensed, bonded, and insured. Licensing requirements can vary by state, so it’s essential to verify whether your contractor meets the local standards. For more details, visit a trusted resource like the National Association of State Contractors Licensing Agencies (NASCLA). This ensures that the work is performed by trained professionals and protects you from potential liabilities.

When speaking with an insulation contractor, ask the following key questions:

  • What type of insulation would you recommend and why?
  • What is the estimated R-value after installation?
  • How long will the project take?
  • Do you offer warranties on materials or labor?
  • Are you licensed, insured, and bonded?
  • Can you provide references or reviews from previous clients?

These questions help ensure you’re hiring a professional who understands your needs and can deliver quality results at a fair price.

The timeline for insulation installation depends on the size of your home and the type of insulation. Generally:

  • Attic insulation: 1–2 days
  • Wall insulation: 2–4 days (for retrofits)
  • Spray foam insulation: 1–3 days

Larger projects or complex services (e.g., removing old insulation) may take longer. Discuss the timeframe with your contractor before work begins to set clear expectations.

Yes, adding insulation can increase your home’s resale value. Improved insulation enhances energy efficiency, which is highly attractive to buyers. According to studies, insulating your attic alone can have a return on investment (ROI) of over 100% in many cases. Buyers also appreciate lower utility bills and improved comfort, making insulation improvements a valuable selling point.

Some warning signs to be cautious of include:

  • Unlicensed contractors: Always verify credentials before hiring.
  • Lack of written estimates: Professional contractors should provide detailed itemized estimates.
  • No references or reviews: Reputable companies have a track record of satisfied customers.
  • High-pressure sales tactics: Be wary of contractors pushing you to decide immediately.
  • No clear explanation of R-values or materials: A competent pro should discuss these details upfront.

In the U.S., insulation materials and installation are often governed by standards like:

  • R-value guidelines: Set by the U.S. Department of Energy, indicating thermal resistance.
  • Building codes: Set regionally, specifying insulation performance requirements.
  • EPA standards: For environmentally safe materials, such as ENERGY STAR-rated products.

For specific guidelines, check the U.S. Department of Energy’s Building Technologies Office, which offers resources to homeowners.

The best type of insulation for homes in Sun Prairie depends on the climate and your home’s needs:

  • Colder climates: Fiberglass batts or spray foam with high R-values are ideal.
  • Warm climates: Radiant barriers or reflective insulation can help manage heat.
  • Humid climates: Spray foam insulation can seal gaps and help control moisture.
  • Mixed climates: A combination of fiberglass and spray foam may work well.

Discuss your Sun Prairie-specific needs with an Insulation Pros expert for a tailored recommendation.

Reviews for Insulation Pros

Lower Bills in Record Time
Our attic was losing heat like crazy, and winter was creeping in. Insulation Pros assessed the situation on a Wednesday and had the job done by Friday morning. Not only is the house warmer, but my heating bill dropped by 30%! Definitely worth it.
Emily R.
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Quiet at Last
Living near the airport was tough due to nonstop noise, but Insulation Pros had a soundproofing solution ready. They worked quickly and we noticed the difference immediately. Finally, our home feels peaceful – best decision ever!
James F.
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Fast Fix, Big Savings
We had sky-high cooling costs due to poorly insulated walls. Insulation Pros showed up within a day of my call, sealed everything up, and now I’m saving hundreds every summer. Their speed and professionalism were just what we needed!
Samantha K.
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Maria VierraEditor

Maria Vierra is the lead designer at Vierra Fine Homes, bringing over two decades of experience in high-end residential design and construction. Her expertise and attention to detail ensure every project meets the highest standards of excellence, blending functionality with aesthetic appeal.

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Brett TaylorAuthor

Brett Taylor is the co-founder of The Builder Market and a visionary entrepreneur in the home services and construction industries. With a passion for innovation, Brett has played a pivotal role in revolutionizing how professionals and homeowners connect and collaborate.

This page was last updated on Dec 5, 2025, 8:53:41 AM