Mighty

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About Mighty
Mighty operates as a premier insulation contractor serving McMinnville and the broader Yamhill County region, including Newberg, Dundee, and Willamina. The company has built its reputation on delivering consistent thermal performance upgrades for homes and light commercial properties throughout the Willamette Valley. With an exceptional 5.0-star rating drawn from 44 verified customer reviews, the team maintains a strong local presence focused on reducing energy loss through proper insulation specification and installation.
As an insulation specialist in the Willamette Valley climate, Mighty addresses the unique thermal dynamics created by Oregon's wet winters and warm summer periods. The company's expertise spans attic insulation upgrades, wall cavity filling, and foundation insulation systems designed to handle regional moisture management. Their crew focuses on delivering measurable improvements in home comfort while helping property owners achieve achievable energy efficiency outcomes.
Homeowners who have worked with Mighty reference specific team members by name when describing their experience. Reviewer Team Player noted the crew completed their project on an accelerated timeline while maintaining attention to detail. Multiple customers described technicians as efficient and professional, with particular emphasis on clear communication throughout the insulation process. Jessica Lackey highlighted the team's customer service approach, noting that even complex fiber glass and blown-in installations were explained thoroughly before work began.
What Customers Say
All 8 sampled reviews award 5 stars, with customers consistently mentioning efficiency, professionalism, and clear communication. Reviewers reference crews completing work on tight timelines and technicians maintaining courteous behavior throughout the project.
Working Hours
| Sunday | Closed |
| Monday | 7 AM–7 PM |
| TuesdayToday | 7 AM–7 PM |
| Wednesday | 7 AM–7 PM |
| Thursday | 7 AM–7 PM |
| Friday | 7 AM–7 PM |
| Saturday | 7 AM–7 PM |
Services
Attic Insulation Installation
Blow-in fiber glass or cellulose installation achieving recommended R-values for Oregon climate zones, reducing summer heat gain and winter heat loss.
Wall Cavity Insulation
Dense-pack fiber glass or spray foam wall insulation filling existing studs and blocking thermal bridging in older frame construction.
Floor and Foundation Insulation
Insulating floors over unconditioned crawlspaces and foundation walls to manage moisture and thermal boundaries.
Energy Audit and Assessment
Home energy evaluation identifying insulation gaps, air leakage sites, and recommending targeted upgrade locations.
Insulation Removal and Replacement
Safe removal of damaged or outdated insulation followed by professional installation of modern energy-efficient materials.
Air Sealing Services
Reducing drafts and air leakage around penetrations, windows, and building envelopes before insulation installation.