Living near busy highways or managing a bustling commercial space often means dealing with relentless noise. If you want a quieter life or need better focus, finding the right contractor is a crucial step.
To search for the best soundproofing in Denver, you’ll need to identify specialists who understand acoustic challenges and local building codes. To help you skip the guesswork, I explored the top professionals in the area.
Read on to know about the experts who will turn your noisy environment into a peaceful retreat without any extra stress!
How much does soundproofing cost in Denver?
In Denver, soundproofing projects typically cost between $1,000 and $3,000 per room, with the price per square foot varying based on materials and required complexity.
| Project Type | Estimated Cost |
| Standard Residential Room | $1,000 – $3,000 |
| Basic Soundproofing | $1 – $5 per sq. ft. |
| High-Performance Renovation | $10 – $30+ per sq. ft. |
1. Steele Construction Corp

Website: https://steeleconstructioncorp.net/areas-of-service/denver-wall-soundproofing/
Address: 12415 Dumont Way, Unit 105, Littleton
Contact: (303) 210-0947 | [email protected]
Hours:
- Monday – Friday: 8:00 AM – 4:00 PM
- Saturday: By appointment only
Navigating local building needs requires seasoned professionals, and Steele Construction Corp brings over 25 years of Colorado experience to every job.
They have advanced training in acoustic isolation and are certified experts who tackle complex noise issues.
By using specialized materials such as acoustic foam and sound-insulation batts, they can solve problems in both homes and factories. This versatility gives them a strong edge in the region.
However, keep in mind that they only work during the week. This can make scheduling difficult for clients who are busy during standard business hours.
You’ll also need to plan ahead if you require evening or weekend appointments.
But, even with a tight schedule, their commitment to honesty and safety makes them a top contender. Plus, they provide a dependable service for anyone in the area who needs specialized acoustic work.
2. Colorado Insulation & Whole House Fans

Website: https://www.coloradoinsulationandfans.com/insulation-soundproof/
Areas Served: Denver and Nearby areas
Contact: (720) 613-6540 | [email protected]
Hours: Monday – Saturday: 7:00 AM – 6:00 PM
If you want to soundproof an older home without a full renovation, Colorado Insulation and Whole House Fans has a great solution. With their unique drill-and-fill method, you can add sound-absorbing insulation directly into your walls.
Many local homeowners I spoke with have reported that their method successfully blocked out heavy traffic noise from the interstate. Another advantage is that the thermal insulation keeps your home much warmer in the winter.
Just keep in mind that the process involves drilling small holes that will need repainting and minor repairs later.
The service is much cleaner than a full-scale demolition, though. This makes it a perfect choice for anyone looking to improve a historic home or a finished basement.
Plus, they even help clients navigate federal tax incentives to offset the costs of these efficient upgrades.
Everyone was a pleasure to work with
Everyone was a pleasure to work with. Showed up on time and did exactly what they said they were going to do, when they said they would do it , and for the price they quoted. I appreciate that so much.
- Wendi Asti | Google Review
3. NetZero Insulation

Website: https://netzeroinsulation.com/our-services/basement-insulation-soundproofing/
Address: 5463 S Datura St., Littleton
Contact: (720) 574-9272
Hours:
- Monday – Friday: 7:00 AM – 7:00 PM
- Saturday: 8:00 AM – 12:00 PM
Getting your soundproofing right starts with finding exactly where the noise is leaking through, and NetZero Insulation is great at tracking those spots down.
They use high-tech gear like thermal imaging cameras to spot tiny, invisible gaps in your walls that let sound through. Using these tools means they catch problems that a basic inspection would probably miss.
One thing that sets them apart is that they use their own experienced crew instead of hiring random subcontractors.
This makes a big difference for specialized jobs like home theaters or basement remodels, where you need everything to be perfect for the best sound.
Just keep in mind that they only work in a small area, mostly around Littleton and nearby metro spots. If you’re located further out, you’ll have to look for another pro. But for locals, their expert tools and reliable team make the process super easy.
Excellent work quality
Excellent work quality. Their team moved quickly and they were flat impressive in accommodating the unique requirements of our project. They were also technically adept, so we felt that genuinely understood how to make the right decision(s) for our home. They installed sound isolation insulation inside our home, and they also insulated our garages.
- Shane Simpson | Google Review
The team was very thorough
We had a great experience with Ryan and team. From the initial quote, to the execution of the project. The team was very thorough, took the time to explain the before and after and left it spotless. Highly recommend them!
4. Innovative Interiors & Construction

Website: http://iic.bz/services.html
Address: 2294 S Kalamath St
Contact: (303) 922-3500 | [email protected]
Hours: Monday – Friday: 7:00 AM – 4:00 PM
Innovative Interiors and Construction is an expert at fixing noise issues in historic buildings with irregular designs. They use custom fabric systems that are manufactured on-site to fit any space perfectly.
With nearly 35 years of experience working on large theaters and cinemas, they bring a lot of skill to every project.
On top of that, they offer wood ceilings and partitions to help with echo and sound quality. Their finishes allow for artistic designs to shine while still providing excellent noise control.
On the downside, their services are designed for large buildings rather than small homes. This means their prices are usually far outside the budget for a standard residential project.
Plus, it’s often unfeasible to get their busy crews for a minor task. Their schedule is usually full of large institutional jobs, making it difficult for average homeowners to book them.
5. Ace High Glass Inc.

Website: https://www.acehighglass.com/our-services/sound-reduction/
Address: 5510 W 1st Ave, Lakewood
Contact: (303) 893-1595 | [email protected]
Hours:
- Monday – Thursday: 9:00 AM – 5:00 PM
- Friday: 9:00 AM – 4:30 PM
Blocking out heavy city traffic noise often starts with upgrading the weakest points of your home. Ace High Glass Inc. delivers exceptional specialized engineering to help address this problem.
Operating since 1976, they bring multi-generational expertise to installing laminated glass systems that are rigorously tested for high sound ratings.
Choosing a targeted glass upgrade is often more affordable than doing a complete window replacement. Local studio owners I surveyed have confirmed that their custom glass effectively deadened the loud sounds of the nearby light rail.
However, the primary downside is their narrow service scope. They strictly handle glass and will not treat your walls or attics.
Plus, they don’t offer a residential emergency response. This means you must handle any urgent weekend damages or break-ins during their standard weekday business hours.
Amazing from start to finish!
Jake was the first person I talked to he was hands down amazing from start to finish!! Then Ross came out to do the install and he was professional from his eta to clean up. I recommend them for all your glass needs!!!!
- Evangela Cunningham | Google Review
Amazing experience, and the pricing was great
I could write a whole letter explaining how great Ace High Glass customer service, professionalism, responsiveness and workmanship was but I will save you some time. I would recommend this company to anyone in need of their services. Amazing experience and pricing was great.. A++++++++
- Ryan Brown | Google Review




