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Avatar for Rocky Peak Insulation
Rocky Peak Insulation
5.0(
2
)
Spray Foam Insulation - Install

Serving New Castle, CO and surrounding areas

Approved

In business since 2020

Credit card accepted

Customers say: Quick response

"This company was very professional and efficient to work with. Itâ s hard to get people to do a thorough job these days. These guys went above and beyond. They got the job done in a timely manner. They did a great, high quality job. Communication all the way through the job. If every company delivered like these guys did, this world would be a better place. I would recommend them to anyone wanting a fair price for high quality insulation install!!"
Response time4 days
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Colorado General Contracting & Project Management
Colorado General Contracting & Project Management
5.0(
3
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+1 more

Serving New Castle, CO and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Colorado General Contracting & Project Management is a Colorado-based general contracting and project management company serving homeowners, property managers, realtors, investors, and commercial clients. We specialize in remodels, renovations, repairs, construction coordination, and full project oversight.\n\nOur company helps customers manage projects from start to finish by coordinating labor, materials, scheduling, communication, and job progress. From property repairs and remodels to larger construction projects, we provide dependable service, clear communication, and professional project management across Colorado.\n\nWe are built for customers who need one trusted company to organize the work, manage the details, and help get the job completed the right way.\n

Bathroom
Living Room
Kitchen
Living Room
Panel

+1

42 neighbors recently requested a quote
Avatar for Roaring Fork Spray Foam
Roaring Fork Spray Foam
4.6(
20
)
Spray Foam Insulation - Install

Serving New Castle, CO and surrounding areas

In business since 2017

Free estimates

Warranties offered

"The installer was very professional. He knew what he was doing and it showed in his completed work. We were so pleased by the result of this recent project that we are now working on planning our next spray insulation project with Roaring Fork Spray Foam."
Spray foam texture
Shed insulation
Shed insulation
Shed
After

+7

Response time2 days
Recommended by100%of homeowners
Avatar for Vail Valley Insulation, LLC
Vail Valley Insulation, LLC
4.0(
4
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+1 more

Serving New Castle, CO and surrounding areas

In business since 2018

Free estimates

Credit card accepted

"Tim was extremely professional from start to finish, as was his assistant. He made sure all remnants of insulation or trash were removed and my house was just, as clean as when he arrived. I have since had an energy assessment blow test of how much air is escaping from my attic. The test showed that there was a substantial change and less air was escaping. I was able to receive a rebate which was an added bonus. I would recommend Vail Valley Insulation for any insulation project."
Response time2 days
Recommended by100%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,688
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving New Castle, CO and surrounding areas

In business since 1971

Credit card accepted

"Roberto was the technician and he was very professional, polite, and personable. He inspected the rest of our system and told us things that needed to be changed or repaired. He showed me pictures of everything. Everything he told me about was accurate. He quoted me a price for R38 insulation , Some of our ducts were plastic and he recommended them to be changed. I agreed completely and didn't know they were plastic. I would have had them done the work but I had no price comparisons to make and besides I didn't have the money right then. So he just finished the vent cleaning and left his card. He did a great job on the vent cleaning and was happy with the work."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by65%of homeowners
Green Sky Insulation LLC - Home Facebook
5.0(
1
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+1 more

Serving New Castle, CO and surrounding areas

In business since 2016

Free estimates

Credit card accepted

We are a locally owned and operated company. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customized to each individual project. 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!

Response time1 day
Recommended by100%of homeowners
Glenwood Roofing & Insulation
5.0(
1
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+1 more

Serving New Castle, CO and surrounding areas

In business since 1957

Free estimates

Glenwood Roofing & Insulation is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with the ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

Response time4 days
Recommended by100%of homeowners
Showing 1-10 of 15
Insulation questions, answered by experts

Don’t install insulation near water heaters, oil burners, or any other object that gets hot. Many insulation materials are fire-resistant, but not entirely fire-proof, so you should take precautions to keep hot things away from fiberglass. This is also why it is imperative to box off lighting fixtures and breaker boxes.

You should not use spray foam insulation in several specific areas. Avoid applying it in spaces exposed to high temperatures, such as near electrical boxes or recessed lighting, unless the foam is specifically rated for such use. Applying foam near electrical boxes can damage the wiring, and using it too close to lightboxes or recessed lights creates a potential fire hazard. Additionally, do not use spray foam in areas prone to shifting or movement, as this can lead to cracks and gaps in the insulation. Finally, open-cell foam is unsuitable for use below ground or in areas exposed to moisture because it can absorb water, which compromises its insulating effectiveness.

Radiant barriers and insulation serve different purposes, so one is not inherently better than the other. Radiant barriers reflect radiant heat, helping keep spaces cool, especially in hot climates, while insulation slows heat transfer through conduction. For optimal energy efficiency, it’s best to use both together. 

Radiant barriers can enhance the performance of insulation by preventing heat gain in the summer and heat loss in the winter. The choice between them depends on specific climate conditions and the building’s design requirements.

Yes, usually you will need some kind of vapor barrier on the exterior walls when the framing is attached to concrete and masonry surfaces.

Yes, you can use too much bubble wrap. If you overdo it with the wrapping, it can strain the top of your box and break open the taped seal, risking the chance that the contents of the box could fall out or break. Use enough wrapping to fully cover your item without compromising the security of your box.

The New Castle, CO homeowners’ guide to insulation services

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