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Blown in insulation install or upgrade pros in Waterloo
Energy Nerds consults with home owners and business owners on the best technologies to insulate, conserve and create energy. Last year we were ranked in the top 5% nationally and received an award for our level of customer service based on customer feedback. We strive to make raving fans out of customers by delivering great advice and quality American made products that are backed by solid warranties. Our home office is located in Cedar Rapids, Iowa since 2008. We service the whole state of Iowa, Omaha Nebraska area. We would love to be your partner in saving energy!
"They were flexible with my schedule, friendly and was concerned with doing the job properly. Explained everything and promised to follow up in the spring."
Shawn F on November 2023
Energy Nerds consults with home owners and business owners on the best technologies to insulate, conserve and create energy. Last year we were ranked in the top 5% nationally and received an award for our level of customer service based on customer feedback. We strive to make raving fans out of customers by delivering great advice and quality American made products that are backed by solid warranties. Our home office is located in Cedar Rapids, Iowa since 2008. We service the whole state of Iowa, Omaha Nebraska area. We would love to be your partner in saving energy!
"They were flexible with my schedule, friendly and was concerned with doing the job properly. Explained everything and promised to follow up in the spring."
Shawn F on November 2023
**WE DO NOT OFFER SPRAY FOAM INSULATION** Energy Nerds know about everything to do with saving money and making homes more energy efficient. We can supply insulation, windows, attic ventilation, solar power, and even paint to save you energy. We perform free energy audits. We are passionate about energy efficiency and believe our reputation is the savings we create for our clients. Our motto is to conserve, create, and prosper! Company Website: https://howtoinsulate.com
"Amazing response and amazing job done, in a short amount of time. I have known for awhile that I needed more insulation in the attic. I started to search for insulation companies in the area. I quickly started seeing a pattern with reviews on other companies. All of them were, "called 15 times, never called back", "agreed on a start date but never showed up", "showed up but didn't know what was needed"... I was dreading making any decision on who to call. But then finally a company stood out above all the rest, Energy Nerds. I called Mike and left a message. He called back within an hour and even apologized for not calling back sooner! What?!? I called him on a Friday afternoon, he said he would be out Sunday afternoon and the job was completed by that evening! Truly amazing work done in a short amount of time. Mike and Dustin are great friendly people. Very knowledge in cutting edge technology to help you save money with energy costs. Mike is well informed so if you have any other energy saving needs, please talk with him. I would not hesitate to hire them again. Truly a pleasure to work with."
Jenny C on February 2019
**WE DO NOT OFFER SPRAY FOAM INSULATION** Energy Nerds know about everything to do with saving money and making homes more energy efficient. We can supply insulation, windows, attic ventilation, solar power, and even paint to save you energy. We perform free energy audits. We are passionate about energy efficiency and believe our reputation is the savings we create for our clients. Our motto is to conserve, create, and prosper! Company Website: https://howtoinsulate.com
"Amazing response and amazing job done, in a short amount of time. I have known for awhile that I needed more insulation in the attic. I started to search for insulation companies in the area. I quickly started seeing a pattern with reviews on other companies. All of them were, "called 15 times, never called back", "agreed on a start date but never showed up", "showed up but didn't know what was needed"... I was dreading making any decision on who to call. But then finally a company stood out above all the rest, Energy Nerds. I called Mike and left a message. He called back within an hour and even apologized for not calling back sooner! What?!? I called him on a Friday afternoon, he said he would be out Sunday afternoon and the job was completed by that evening! Truly amazing work done in a short amount of time. Mike and Dustin are great friendly people. Very knowledge in cutting edge technology to help you save money with energy costs. Mike is well informed so if you have any other energy saving needs, please talk with him. I would not hesitate to hire them again. Truly a pleasure to work with."
Jenny C on February 2019
We do all kinds of work starting with demolition and framing to drywall and finishing. Give us a call cause will probably be able to do it!
We do all kinds of work starting with demolition and framing to drywall and finishing. Give us a call cause will probably be able to do it!
Laura’s Designs has 1 employee: Laura provides design service; offering custom contracts to clients. Laura selects contractors and subcontractors to perform the work to ensure that each project is completed according to the specifications outlined in each estimate.
Laura’s Designs has 1 employee: Laura provides design service; offering custom contracts to clients. Laura selects contractors and subcontractors to perform the work to ensure that each project is completed according to the specifications outlined in each estimate.
Our unique "Carpet Color Care" services are providing residential and commercial property owners with a cost-effective alternative to costly and usually unnecessary carpet replacement. Savings of 50% to 85% compared to carpet replacements costs. Faded, stained, wrong color, outdated color, wrong color or just plain ugly carpet- we are the original and only complete on-site carpet dyeing and color restoration service company in the USA. Certified Carpet Dyemasters and Colorists perform our services in more than 200 locations worldwide. Color restoration of Oriental rugs and all fine rugs are our specialty, Design dyeing services offered on wall-to-wall or area rugs. No obligation inspections and proposal performed by appointment. Dyes are safe, MSDS on hand, flawless safety record for 25+ years. Educational and informative information about anything and everything concerning all aspects of carpet and rugs are provided on Color Your Carpet websites.
Our unique "Carpet Color Care" services are providing residential and commercial property owners with a cost-effective alternative to costly and usually unnecessary carpet replacement. Savings of 50% to 85% compared to carpet replacements costs. Faded, stained, wrong color, outdated color, wrong color or just plain ugly carpet- we are the original and only complete on-site carpet dyeing and color restoration service company in the USA. Certified Carpet Dyemasters and Colorists perform our services in more than 200 locations worldwide. Color restoration of Oriental rugs and all fine rugs are our specialty, Design dyeing services offered on wall-to-wall or area rugs. No obligation inspections and proposal performed by appointment. Dyes are safe, MSDS on hand, flawless safety record for 25+ years. Educational and informative information about anything and everything concerning all aspects of carpet and rugs are provided on Color Your Carpet websites.
We are handymen that can trim trees, small concrete jobs, roofing, chimneys, windows, siding, power washing, deck refurbishing, painting, drywall, flooring, and landscaping.
We are handymen that can trim trees, small concrete jobs, roofing, chimneys, windows, siding, power washing, deck refurbishing, painting, drywall, flooring, and landscaping.
Wyatt Construct Iowa Wyatt Construct General Contractor and Owner of Overhead Roofing Remodel, renovation, roofing, exterior and interior improvements, handyman services, We increase home values, make dream projects a reality, help people get property projects completed, we do not turn down jobs, we do whatever it takes. If it involves your property and you want us to be on your team then it wouldn't hurt to say hello. Free Estimates Wyatt Construct & Overhead Roofing 641-990-4118 wyattshaden@wyattconstructllc.com OverheadRoofing@wyattconstructllc.com Operations in the state of Iowa. We can travel. Give us a call today. If we can't do it, we have skilled pros that will at no extra cost to you.
"I hired this company to repair hail damage on my home in 2023. The job was to replace the roofs on my house and garage as well as siding and gutters on my house. Long story short they came out and did the roofs in a timely manner, the siding and gutters not so much. Communication was lacking and they tried to charge me way more than what my insurance scope was. I had to get a lawyer involved. He sued me and we went to court. I won my case in February 2025 and I am still waiting to be paid the money I am owed. I do not recommend this company, buyer beware."
Melissa S on May 2025
Wyatt Construct Iowa Wyatt Construct General Contractor and Owner of Overhead Roofing Remodel, renovation, roofing, exterior and interior improvements, handyman services, We increase home values, make dream projects a reality, help people get property projects completed, we do not turn down jobs, we do whatever it takes. If it involves your property and you want us to be on your team then it wouldn't hurt to say hello. Free Estimates Wyatt Construct & Overhead Roofing 641-990-4118 wyattshaden@wyattconstructllc.com OverheadRoofing@wyattconstructllc.com Operations in the state of Iowa. We can travel. Give us a call today. If we can't do it, we have skilled pros that will at no extra cost to you.
"I hired this company to repair hail damage on my home in 2023. The job was to replace the roofs on my house and garage as well as siding and gutters on my house. Long story short they came out and did the roofs in a timely manner, the siding and gutters not so much. Communication was lacking and they tried to charge me way more than what my insurance scope was. I had to get a lawyer involved. He sued me and we went to court. I won my case in February 2025 and I am still waiting to be paid the money I am owed. I do not recommend this company, buyer beware."
Melissa S on May 2025
Kinzler Construction Services is a leading provider of construction supplies and services to commercial, residential and agricultural builders and homeowners. With locations across America’s heartland, we are more than insulators — we are construction partners. We are committed to being experts on the latest building-science technologies, continuously improving value for our clients. Though much of what we do can’t be seen, our work makes a positive impact in the comfort, efficiency and sustainability of homes and businesses. Learn more at www.insulation.net/story.
Kinzler Construction Services is a leading provider of construction supplies and services to commercial, residential and agricultural builders and homeowners. With locations across America’s heartland, we are more than insulators — we are construction partners. We are committed to being experts on the latest building-science technologies, continuously improving value for our clients. Though much of what we do can’t be seen, our work makes a positive impact in the comfort, efficiency and sustainability of homes and businesses. Learn more at www.insulation.net/story.
C & R Specialties LLC is a Home improvement company specialized in all kinds of kitchen and bathroom remodeling, new construction, room additions and roofing services. We are providing service to all of Grundy Center area. Roofing Contractor, Room Additions, New House Construction, Remodeling, Home Repair Service Holland, Morrison, Reinbeck, Marshalltown, Conrad.
C & R Specialties LLC is a Home improvement company specialized in all kinds of kitchen and bathroom remodeling, new construction, room additions and roofing services. We are providing service to all of Grundy Center area. Roofing Contractor, Room Additions, New House Construction, Remodeling, Home Repair Service Holland, Morrison, Reinbeck, Marshalltown, Conrad.
Framing Remodeling Siding Patios Decks Landscaping Retaining Walls Carpentry Residential Construction Bars Fire Pits Drywall- Hanging and Finishing Basements Attics
Framing Remodeling Siding Patios Decks Landscaping Retaining Walls Carpentry Residential Construction Bars Fire Pits Drywall- Hanging and Finishing Basements Attics
FAQs for blown in insulation install or upgrade projects in Waterloo, IA
Many major home improvement retailers offer free machine rentals when you purchase a minimum quantity of insulation material, often 20 to 30 bags. These promotions vary by location and season, so calling ahead to confirm current offers is recommended. Be sure to understand any time limitations that apply to these free rentals, as they may restrict you to a specific return window, often 24 hours from checkout.
For most residential attics under 1,500 square feet, a standard consumer-grade blower available at rental centers will provide adequate performance. Larger spaces or projects requiring greater insulation depth may benefit from higher-capacity equipment.
When consulting with the rental provider, mention your attic's square footage, desired insulation depth, and accessibility conditions to receive appropriate equipment recommendations for your specific situation.
DIY installation saves between $160 and $560 in labor costs for standard attic installations requiring four to eight hours of work. These savings must be weighed against equipment rental fees of $50 to $210 per day and the value of your personal time. For more complex installations like wall insulation, which can require 20+ hours of professional labor (costing $800 or more), the potential savings increase substantially, though so does the project complexity.
While there's a learning curve, most homeowners can master the basics with some practice. Key techniques include maintaining consistent material flow into the hopper, controlling hose direction effectively, and preventing clogs in the system.
Starting in less visible areas allows you to refine your technique before moving to more prominent spaces. Thoroughly reviewing the equipment manual and watching instructional videos beforehand significantly improves first-time success rates.
Standard rental periods provide 24 hours of use, though specific terms vary by provider. Some locations calculate this as a calendar day, while others track a full 24-hour period from checkout time. Clarify the exact return deadline when renting, and plan your project timeline accordingly. Late returns often incur additional daily charges at the full rental rate, which can quickly increase your project cost if not managed carefully.
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