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Find Spray foam insulation pros in Portland

Avatar for Insulation-HUB, LLC
Insulation-HUB, LLC
4.9(
41
)

Serving Portland, IN and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Small jobs welcome

"Nate from Insulation Hub called me the first day I posted a need for an insulation professional. We set up a time for him to perform an inspection and he sent me an estimate the next day. His estimate was below another I had gotten. The work was scheduled for the next week. I was so pleased with his professionalism. The floor was covered where they had to walk through the room to get to the crawl space to apply the spray foam. I can’t believe how much warmer it is. Thanks a lot to Nate and his crew!!"
Roof Wall
Blower in Action
During
Blower and materials
Home Addition

+34

Response time3 days
Response rate100%
3 neighbors recently requested a quote
Avatar for Kokomo Spray Foam LLC
Kokomo Spray Foam LLC
5.0(
5
)

Serving Portland, IN and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!\n

59 neighbors recently requested a quote
Avatar for Home Energy Pros
Home Energy Pros
5.0(
15
)
Insulation - Install or Upgrade

Serving Portland, IN and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Warranties offered

"I had someone come out to my home to take a look and they were very professional and answered every question I had. The install guys came a couple days later and they were both great and showed me the work they did and I was very pleased. So far I have noticed a huge change in my bill and will definitely be recommending to my friends and family!"
Response time4 days
Response rate98%
29 neighbors recently requested a quote
Avatar for Insulation 360
Insulation 360
5.0(
14
)

Serving Portland, IN and surrounding areas

In business since 2016

Free estimates

Small jobs welcome

"Responsive, professional, great communication, good value for the money. They insulated my floors and I felt a tremendous difference within 24 hours. I will use them for duct cleaning as well. I highly recommend."
Response time2 days
Response rate87%
Recommended by92%of homeowners
Victory Spray Foam, LLC
3.6(
9
)

Serving Portland, IN and surrounding areas

In business since 2012

Free estimates

Credit card accepted

"The crew was professional and demonstrated skill in their trade. They worked together as a team. It was apparent that this crew enjoyed working for Victory Spray Foam company which says a lot about the owner and the company as a whole. Anyone that enters my crawl space is amazed by the foam installed on my foundation. I'm looking forward to low utility bills when my house is complete. Any concerns or questions I had were quickly answered and backed up and resolved. I highly recommend Victory Spray Foam Company. Curtis Copeland-Kokomo"
After #1
Before #1
Before and After #2
Before and After #3
Barn #1

+5

Recommended by100%of homeowners
Avatar for Spray Foam Genie of Fort Wayne
Spray Foam Genie of Fort Wayne
3.5(
2
)

Serving Portland, IN and surrounding areas

In business since 2023

Free estimates

Small jobs welcome

Spray Foam Genie 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 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. \n

Angola 5500 SF House
Great Room 35' in the air
3 Story Bed Room
Spraying the Walls with closed cell spray foam
Spray Foam Genie constantly checks the depth

+1

Response time3 days
Response rate96%
Recommended by50%of homeowners
Showing 1-10 of 29
FAQs for spray foam insulation projects in Portland, IN

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.