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Find Batt, rolled or reflective insulation install or upgrade pros in Longmont

Avatar for Advanced Insulation Solutions
Advanced Insulation Solutions
4.9(
122
)

Serving Longmont, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Small jobs welcome

"I originally contacted Jason for pricing to clean up my crawl space, remove & add new vapor barrier and "rehab" 30 year old crawl space insulation. Jason suggested I remove old crawl space insulation, add new vapor barrier then spray foam to walls & rim joints. I also requested he price adding insulation to my 30 year old attic. His pricing was competitive (I had 2 other bids) and his helpful attitude, knowledge, & practical solutions left me feeling he would do the job and do it right. As with most contruction related projects, then the hiccups begin....his challenge on my job included a tight attic and, as he ultimately discovered, all soffit vents that had been blocked for 30 years with original insulation. With the roof ridge vent, I had to have clear soffit vents. Jason and crew cleaned out the blockage, installed baffles at the vents, then added insulation. The job was DONE RIGHT! Jason and company stayed with the challenge and did so with an incredibly positive 'I do it like it's my home' attitude. They were always on time, neat, pleasant and left my home clean as a whistle. If I could give him 10 stars, I would. I would hire him, again, without hesitation."
R13 batt install on the perimeter
Double Garage and Attic
Basement repair
Basement
Closed Cell Foam Roof Decking

+44

Response time1 day
7 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for DINO Insulation, LLC.
DINO Insulation, LLC.
5.0(
15
)

Serving Longmont, CO and surrounding areas

Approved

In business since 2021

Free estimates

Offers commercial services

"Working with Dino Insulation was a wonderful experience! They made sure we're up to date on scheduling and always made sure we were kept in the loop for any changes or concerns that they ran into. The property is all finished now and we can't say how pleased we are with the end result. Spray in foam Experts! Highly recommend Alvin and his guys! Thank you!"
Attic
Attic
attic
Spray foam
Spray foam

+15

Response time1 day
6 neighbors recently requested a quote
Recommended by85%of homeowners
Rocky Mountain Insulators
4.9(
17
)

Serving Longmont, CO and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"The brothers were very honest and friendly and my project did not cost more than the estimate or have any hidden fees. They were very clean and respectful of my home and worked quickly. I would easily use them again if I needed more insulation. Temps in our house are much more even and they use high quality insulation."
Response time1 day
5 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Trust Us Insulation
Trust Us Insulation
5.0(
20
)

Serving Longmont, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Offers commercial services

"Trust Us Insulation has great service. On-time, clean, and very professional. Insulation has only been installed a few weeks but I can feel a difference also on my energy bill, Thanks once again!"
Exterior top plate
Re-insulating attic
Re-insulating attic
Re-insulating attic
Exterior top plates

+10

Response time12 hrs
38 neighbors recently requested a quote
Recommended by38%of homeowners
Avatar for Empower Insulation, LLC
Empower Insulation, LLC
5.0(
11
)

Serving Longmont, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Small jobs welcome

"I had an excellent experience with Empower Insulation from start to finish. They took the time to explain all of my options, answered every question I had, and helped me choose the best insulation solution for my home. I highly recommend Empower Insulation to anyone looking for top-notch insulation services. Great company, great service, and even better results!"
Custom Home New Build
Custom Home
Custom Home
Insulation Attic
Insulation Removal

+11

Response time1 day
2 neighbors recently requested a quote
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FAQs for batt, rolled or reflective insulation install or upgrade projects in Longmont, CO

Batt insulation excels in vertical installations because it remains firmly in place and delivers consistent thermal performance. Blown-in insulation performs exceptionally in spaces such as attics, efficiently filling gaps in irregular areas. 

Employing both insulation types according to their strengths enhances your home’s overall energy efficiency and comfort by providing a tailored solution for every space.

Start by measuring the square footage of the space, then match that area with the insulation thickness you need to hit your target R-value. Add a buffer for waste and odd-shaped spots so every cavity is covered. 

Once you have a rough count, run it past a local insulation pro—their on-site advice will fine-tune the numbers and help you avoid costly miscalculations.

Old insulation that is dry, intact, and mold-free does not require removal before adding new insulation; stacking new insulation over it maintains effective thermal performance and boosts energy efficiency. 

If the insulation is damp, moldy, or deteriorated, removal is necessary to eliminate health risks and ensure maximum effectiveness of the new layer. A professional insulation contractor will assess your situation and recommend the most effective solution.

Installing insulation in an average-sized home using batts or boards requires five to 12 hours. Using spray foam or blown-in insulation requires two to five hours. These timeframes are determined by the area’s size, accessibility, and whether old insulation must be removed. 

Complex projects and hard-to-reach spaces demand extra time. Hiring an experienced insulation professional ensures that the installation is completed efficiently and correctly.

Insulation is measured by R-value, which defines how effectively it resists heat flow. A higher R-value provides superior thermal resistance, ensuring your home remains warm in winter and cool in summer. 

Choosing the correct R-value is essential for maximizing energy efficiency and comfort, and it directly impacts long-term utility savings. Professional guidance determines the optimal R-value for your specific climate.

The Longmont, CO homeowners’ guide to batt, rolled or reflective insulation installs or upgrades

From average costs to expert advice, get all the answers you need to get your job done.