Top-Rated Insulation Pros Near You in Denver, CO

REenergizeCO
(*)(*)(*)(*)(*)4.9 (179 Reviews)
Available by AppointmentAvailable by Appointment
Committed to SatisfactionCommitted to Satisfaction
Established inEstablished in
Family OwnedFamily Owned
References AvailableReferences Available

At REenergizeCO, we are the experts in energy efficiency with over a decade of experience. We take a comprehensive approach by looking at the whole house to maximize energy savings. Our process begins with a detailed energy audit to identify inefficiencies and create a customized solution. Our team specializes in upgrading insulation, sealing air leaks, and optimizing HVAC systems to ensure your home is as energy-efficient as possible, using high-performance materials and advanced techniques to enhance comf

Read more about REenergizeCO

Foam Connection

Damian Altman formed Foam Connection in Colorado in 2007. Damian began building homes in Southern Colorado in 1992 and became certified in Foam Installation in 2005. Two years later he founded Foam Connections in Denver and began traveling all over Colorado, foam insulating walls and roofs of high-end homes, and have become experts in open and closed cell foam insulation under extreme weather conditions and altitude variations. Foam ConnectionÌĉۢs reputation began to spread and calls for complex commerci

Read more about Foam Connection

XCell Foam

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

Read more about XCell Foam

INSULATION UNLIMITED

ADDITIONAL SATURDAY HOURS MAY BE AVAILABLE.

Read more about INSULATION UNLIMITED

Pro Services LLC

Now is a great time to insulate: ask Pro Services why. � There may be state and federal tax credit programs available for homeowners who choose to save energy by insulating their homes. � If you heat with gas or electricity, you might be eligible to save even more. Ask Pro Services about available discounted or rebate programs. � Pro Services has been selected as an approved insulation contractor for major utilities' money-saving programs. And think of this: You will repaint your house on the average

Read more about Pro Services LLC

Spec 7 Insulation

Spec 7 Insulation, part of the IBP Family of Companies, has been providing expertise and insulation solutions since 1989.We are experts in helping homeowners in the Denver, CO area reduce energy costs and make their homes more comfortable.Insulation is one of the easiest, quickest and most cost-efficient ways to lower your energy bills and enhance your home's comfort.Our insulation experts are trained to know the proper installation techniques for each area of your home and to identify and resolve hidden ai

Read more about Spec 7 Insulation

USI RG Insulation

Additional email - [email protected]. Additional DBAs - Insulation Services, R G Insulation Co. Additional contact name - Hans Vonderhofen

Read more about USI RG Insulation

Colorado Eco Insulation, LLC

If you are looking for a top-notch insulation company in Colorado, then be sure to consider Colorado Eco Insulation. We are Denver's number one choice when it comes to high-quality spray foam, batt and rolled insulation, polyurethane insulation, blow in insulation and much more. Whatever your insulation needs are, we can help! Our team of highly trained professionals use only leading edge techniques and equipment in order to provide you with the highest quality service every time!

Read more about Colorado Eco Insulation, LLC

Blue Rosas Insulation

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

Read more about Blue Rosas Insulation

Brothers Insulation

Brothers Insulation, LLC.Landscaping Services, is a locally owned and operated company with over 20 years of experience. We specialize professional insulation services. Our commitment is 100% guaranteed customer satisfaction on every project. Call us today, so that we can give you a free estimate and make your project come to life! Tambien se habla espa�ol..

Read more about Brothers Insulation

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 Denver, 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 Denver, 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 Denver 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 Denver-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.
Ratings icon
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.
Ratings icon
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.
Ratings icon

Why Hire Insulation Pros on The Builder Market?

Find Top-Rated Insulation Pros Near You

Related Services Near You

Learn More about Our Contributors

Maria Vierra avatar

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.

Brett Taylor avatar

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 Nov 28, 2025, 9:17:44 AM