
Serving Marylhurst, OR and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"They were amazing, and affordable. Javier is excellent, and everything was done with professionalism."





Serving Marylhurst, OR and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"They were amazing, and affordable. Javier is excellent, and everything was done with professionalism."




Serving Marylhurst, OR and surrounding areas
Approved
In business since 2010
Free estimates
Credit card accepted
"His company sent out a rep to do an evaluation and not only gave me the lowest price but found all the rebates that were applicable to my job.. in the end and almost $2,000 job ended up on me cost me $151. I highly recommend this company to anybody needing insulation. Receptionist or coordinator there Amy was the best."





+22
Serving Marylhurst, OR and surrounding areas
Approved
In business since 2011
Free estimates
Credit card accepted
"Juan of Timberland Insulation did an outstanding job. We had critters get into our crawl space where they ran amok all through our insulation. The old insulation had to be removed and new insulation installed. The crew at Timberland out performed my expectations. I would highly recommend them."

Serving Marylhurst, OR and surrounding areas
Approved
In business since 2018
Free estimates
Small jobs welcome
"Would recommend to anyone! Ulises Pro Insulation, LLC were great advocates for their customer's best interest. My attic space was under-insulated. They did a careful inspection of the space, and showed me photos of their findings. They were honest about there being no urgent issue, and about what might be limitations of working in such a tight space. Nonetheless, they were happy to attempt the service and were able to maximize the space's energy efficiency. They were fast to give an estimate, fast to schedule and complete the job, and they left the workspace spotless."





+9

Serving Marylhurst, OR and surrounding areas
Approved
Super Service Award Winner
In business since 2013
Free estimates
Credit card accepted
"They installed new insulation for us in an un-insulated attic space. They were well-priced, on-time, and very easy to work with. Workers all wore protective equipment and were both professional and friendly."





+12

Serving Marylhurst, OR and surrounding areas
Approved
In business since 1979
Free estimates
Emergency services offered
"Did a great job of installing insulation and drywall however, they cracked a wall when installing the drywall, they hammered rather than screw it into the studs. Now I must repair the cracked wall. Somehow my compact florescent light also disappeared from the laundry room . They also initially wanted to put the R-30 insulation on top of the R-11 that was already in the ceiling. When compressed the insulation would have lost some of its insulating capabilities so I had to tell them not to do that. Seems they should have known this."





+18
Serving Marylhurst, OR and surrounding areas
Approved
In business since 2018
Free estimates
Customers say: True professional
Residential retro and new construction Insulation installment in attic, walls, and crawl. We install or upgrade blown-in, batt, rolled, and reflective insulation. We are an affordable family owned business that has 20+ years working for big companies in our area.

Serving Marylhurst, OR and surrounding areas
Approved
In business since 2023
Free estimates
Emergency services offered
"Pablo did a great job for adding insulation on ,my attic and replacing the insulation in my crawlspace. His crew is efficient and very professional. I highly recommend them."





+3

Serving Marylhurst, OR and surrounding areas
Approved
In business since 2012
Free estimates
Emergency services offered
"The Crawlspace Crew had great communication with me from the start all the way through the the new insulation being installed. Highly recommend working with this company!"





+221

Serving Marylhurst, OR and surrounding areas
Approved
In business since 2024
Free estimates
Emergency services offered
At FOREST FRESH HOME SOLUTIONS, our mission is to improve the air quality, safety, and comfort of homes across the Portland, Oregon metro. We are committed to delivering reliable, eco-friendly services from Chimney Repairs and Sweeps , Weatherization Solutions , Heating & Cooling and Duct & Dryer Repair and cleaning. Every project is guided by our values of integrity, professionalism, and personalized care, ensuring lasting benefits for every homeowner we serve.



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

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