Level Up Insulation was contracted by my pest control service, Saela, to mitigate a mice & rat infestation in my home's crawl space. Two technicians, Afren and Alberto, removed all the contaminated wall insulation and the ground moisture/radon barrier in the crawl space. They sanitized the crawl space, then installed new wall insulation and radon barrier over the ground. They bagged all the contaminated materials and disposed of it all without leaving a trace behind (they protected the basement living area and 1st floor hallways with plastic sheeting). Afren and Alberto were friendly and professional, and super hard-working. That job would've taken me a week, and they banged it out in half a day. The finished job looks amazing... clean, bright and fully sealed. I highly recommend Level Up Insulation, as well as Saela Pest Control.
Attic Insulation Installation in Denver, CO
Next Level Home Services installs attic insulation for Denver homeowners who want a more comfortable, energy-efficient home.
- Reduced heat loss in winter and heat gain in summer, lowering strain on your HVAC system
- More consistent room temperatures throughout your home, from ground floor to second story
- Air sealing completed before installation so gaps around fixtures and penetrations do not undermine performance
- Attic coverage verified to proper depth before the crew leaves your home
- Honest assessment of existing insulation so you only pay for what your home actually needs
- Cleaner attic space after the job, with no debris left behind
Expert Attic Insulation Installation in Denver, CO
Attic insulation installation is one of the highest-impact upgrades a Denver homeowner can make. Colorado sits in Climate Zone 5, where temperatures swing from below zero in winter to scorching heat in summer. That range puts constant pressure on your home's heating and cooling systems. Many homes built before 2005 fall well short of current R-value targets, meaning conditioned air escapes through the attic floor all year long. At Next Level Home Services, we treat every home as if it were our own. That means we assess what is already in your attic before recommending anything. We seal air leaks around light fixtures, plumbing penetrations, and the attic hatch before any new insulation goes in. Sealing first is what separates a job that performs from one that just looks done. We then install insulation to the depth your home needs, verify even coverage, and clean up before we leave. We serve homeowners across Denver, Littleton, Centennial, Parker, Castle Rock, Englewood, Boulder, Longmont, Louisville, Cherry Hills, and Castle Pines. Call us to schedule an attic assessment.
What's included
- Reduced heat loss in winter and heat gain in summer, lowering strain on your HVAC system
- More consistent room temperatures throughout your home, from ground floor to second story
- Air sealing completed before installation so gaps around fixtures and penetrations do not undermine performance
- Attic coverage verified to proper depth before the crew leaves your home
- Honest assessment of existing insulation so you only pay for what your home actually needs
- Cleaner attic space after the job, with no debris left behind
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Attic Insulation Installation FAQ
Common questions about attic insulation installation in Denver, CO.
Rooms that feel drafty, uneven temperatures between floors, or rising energy bills are common signs your attic insulation is underperforming. Many Denver homes built before 2005 have insulation levels well below what Colorado's current energy code requires.
We assess the existing insulation first before recommending removal. If the material is damaged, contaminated, or compacted, removing it gives the new installation a clean foundation to perform properly.
Denver falls in Climate Zone 5, which targets R-49 to R-60 for attic floors under Colorado's current energy code. We measure what you have and recommend what your specific home needs to reach that range.
Yes, in many cases new insulation can be installed over existing material if it is clean, dry, and undamaged. We check the condition of what is there before making any recommendation.
Gaps around recessed lights, plumbing chases, and the attic hatch act like small chimneys that let heated or cooled air escape before insulation can do its job. Sealing those openings first is what allows the insulation to deliver real, lasting comfort in Boulder and Longmont homes alike.
Yes, Next Level Home Services installs attic insulation across the greater Denver area, including Englewood, Louisville, Cherry Hills, Castle Pines, and all surrounding communities. Contact us to confirm service to your address.
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Proudly Based in Commerce City, CO
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Phone
(303) 502-1622Hours
- Monday 8:00 AM - 5:00 PM
- Tuesday 8:00 AM - 5:00 PM
- Wednesday 8:00 AM - 5:00 PM
- Thursday 8:00 AM - 5:00 PM
- Friday 8:00 AM - 5:00 PM
- Saturday 9:00 AM - 3:00 PM
- Sunday Closed