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Find Insulation pros in Lisbon

Avatar for Energy Nerds
Energy Nerds
4.6(
20
)

Serving Lisbon, IA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"They were honest by explaining to me why I shouldn't blow insulation into my walls because the siding is wood and would cause mold issue. Other companies would do the work even though they shouldn't."
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+22

Response time2 days
5 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Pioneer Roofing
Pioneer Roofing
5.0(
6
)

Serving Lisbon, IA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

We specialize in metal roofing, siding, building decks, and more. Please ask us about your upcoming projects! \n\nIf we can’t do it- we will find someone who can!\n\nLocally owned- licensed and insured.

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+6

Response time2 days
20 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Retrofoam Iowa, Inc.
Retrofoam Iowa, Inc.
4.3(
44
)

Serving Lisbon, IA and surrounding areas

In business since 2000

Free estimates

Warranties offered

"Jeff Smith is based at the Waterloo office. He was very good at customer service & responded to my emails in a reasonable time given this is probably a busy time of the year (November) for them. I am having additional blow in insulation behind a knee wall & in the attic to bring me up to code. The work has not been completed yet. I am waiting for an energy audit. That is why I can only rate the company as a 3."
 Remove siding, inject product, replace siding.
 We fill the entire space...
 Between the studs-sealing the home
Homes we have insulated
Homes we have insulated

+6

Recommended by100%of homeowners
Comfort Solutions Heating and Cooling
4.9(
11
)

Serving Lisbon, IA and surrounding areas

In business since 1988

Free estimates

Emergency services offered

We are Iowa's premier provider of home comfort solutions. We offer heating and air conditioning services, insulation, spray foam, air sealing and energy audits. Comfort Solutions has been taking care of homeowners here in Iowa for 31 years. We use the science of energy audits to solve your heating and cooling needs. Our passion is making every single room in your house amazingly comfortable. Call us anytime to receive a free repair quote or free home energy audit.

Recommended by100%of homeowners
Avatar for Preferred Home Improvements
Preferred Home Improvements
4.7(
12
)

Serving Lisbon, IA and surrounding areas

In business since 2010

Free estimates

Emergency services offered

We here at Preferred Home Improvements take pride in our work! Customer service and satisfaction is our number one goal! The Services we offer are : Air Duct Cleaning Dryer vent cleaning Attic Insulation Crawl space clean ups We also offer other home services! We do full viedo inspections of duct work we also will do a whole walk through and explain everything step by step. We also offer before and after pictures! We have been in business over 6 years and are here to stay. We promise you will have a Awsome experience with us. We also offer yearly warranties and free estimates! Our service area is within 150 miles of the Quad Cites!

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+30

Recommended by100%of homeowners
Avatar for DeNeve Construction
DeNeve Construction
4.2(
60
)

Serving Lisbon, IA and surrounding areas

In business since 1995

Free estimates

Credit card accepted

"I was really pleased with them. Insurance covered it. The price was very reasonable. They were wonderful. Rick was really personable and he really watched his crew. He made sure that everything was what I expected. I did need to have some follow up work done on the chimney and he did that and also did some insulation. Every time I called him, he answered immediately. The price was comparable to another estimate I got. I got more for my money from him. The roof looks good and it appears to be quality work. He and his crew were here when they said. He came over a couple of times to check. He was very professional. I would use him again and I would recommend him."
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+2

Recommended by85%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,688
)

Serving Lisbon, IA 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."
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+2

Recommended by65%of homeowners
Avatar for Roofix Pros LLC
Roofix Pros LLC
5.0(
5
)

Serving Lisbon, IA and surrounding areas

In business since 2025

Free estimates

Emergency services offered

"STOP LOOKING! Roofix is the one. Jordan's customer service is hands down the best I've ever experienced. He is super responsive, timely, high quality with fantastic results. Seriously, can't say enough good things. Just for frame of reference, we've had storm roof damage + 2 skylights replaced, attic air sealed and insulation, insulation closed in porch. Windows and siding next! Can't wait."
Roof & Siding
Roof & Siding
Roof
Interior & Exterior Paint
Response time6 hrs
Response rate91%
16 neighbors recently requested a quote
Showing 1-10 of 20

FAQs for insulation service projects in Lisbon, IA

Old insulation should be removed when it shows damage, contamination, or heavy deterioration. If you notice water stains, rodent droppings, mold, or large gaps, plan on taking it out to protect your home’s energy performance and indoor air quality. Removing compromised material eliminates health hazards, cuts energy loss, and sets the stage for a safer, more efficient attic—all while keeping utility bills in check.

R-value measures how well insulation resists heat flow—the higher the number, the better it slows heat transfer. The right R-value keeps your home warmer in winter and cooler in summer, saving energy year-round. Match the rating to your climate zone and have a pro verify performance over time, because moisture or settling can lower R-value and cut efficiency.

Attic insulation can stay in place for 80 to 100 years, but its performance often drops after the first 15. As dust, moisture, or mold build up, the material loses R-value and allows heat to escape. Schedule periodic inspections so a pro can tell you when replacement makes sense—helping you keep energy bills down and indoor comfort up.

You can over-insulate an attic. Beyond the recommended R-value, extra layers don’t add efficiency and can trap moisture, leading to mold or reduced performance. A local insulation pro can measure current levels, confirm the right target for your climate, and advise on any adjustments so you avoid future energy or maintenance headaches.

Insulation can be damaged by mold, pests, water leaks, or accidental electrical contact. When the material is compromised, it loses R-value and can introduce health hazards. Removing and replacing affected sections restores efficiency, while routine inspections from a qualified pro help you catch problems early and keep your attic safe and energy-smart.

The Lisbon, IA homeowners’ guide to insulation services

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

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