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    Northwest Weatherization

    3.6 (27 reviews)
    Open 7:00 am - 5:00 pm

    Services - Northwest Weatherization

    Insulation installation

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    Gaps big enough for critters maybe even wasps or yellow jackets
    Scott H.

    Short version. Am I happy with their overall work? No. Would I use them again? No and they are losing a project that is 4 times the size at my mother in laws place which they are likely happy with as I am a tough customer as I want things done right and built to last of which I haven't seen with them. They even flagged this review on Google because they don't want their dirty laundry out there. So it went from a 2ish star down to a 1. Long story so after a roof replacement I found mold due to poor intake ventilation and called NW insulation as they were used by the previous owners. Ryan came out for an estimate and was very nice said it was pretty straightforward and also was going to be very economical. Some of the previous cardboard used had fallen down and vents had plugged up. I am happy I called someone as it helped to figure out the issues and my venting is better but now with the poor quality of work I now need to have a roofer recheck their work and caulk the vents 20 feet up on a ladder. We don't caulk is what Ryan said when asked and to hire a handyman. The a guy who installed the vents from the outside up on a ladder had a caulking gun in his hand at one point but didn't do it. I am now left with improperly installed plastic interior vents sideways, an eave vent full of insulation and a ladder to rent to caulk the vents if i do that myself. I didn't expect to hire a company to then do work and clean up once they left. Other mentionables are leaving my place dirty 2 of 3 visits and a guy needing to go #2 at my place on 2 different occasions. Good luck if you use them. I would happily have paid 3x for a solid company to come shore up my house once and permanently.

    Finished insulation in our attic.

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    4 years ago

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    1 year ago

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    7 years ago

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    8 years ago

    Great job insulating our crawl space and our attic. Thank you!

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    10 years ago

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    Ask the Community - Northwest Weatherization

    Review Highlights - Northwest Weatherization

    Ryan came out to bid and did a great job explaining everything and answering all our questions.

    Mentioned in 8 reviews

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    Revival Heating & Cooling - Now offering Whole Home Generator Installations!

    Revival Heating & Cooling

    (110 reviews)

    Sellwood, Southwest Portland

    Today I had my first experience with Revival Heating & Cooling, and I couldn't be happier that I…read morechose them. From the moment I booked the appointment, the communication was clear, friendly, and everything ran like clockwork. Technician Dane Shepherd arrived right on time with his a friendly smile and a handshake that immediately put me at ease. As a former service electronics technician myself, I truly appreciated watching a pro at work. Dane thoroughly diagnosed my HVAC system - testing the 24VAC to the gas valve, checking ohm resistance on the high-limit switch, flame sensor and inspecting the HSI igniter, measuring air/heat ratios, and verified the in the house heat vents blowing 112F of air. Along with a long list of additional tests. His attention to detail and systematic approach were outstanding. Dane was not only highly skilled but also polite, patient, and happy to explain what he was doing every step of the way. The work was completed perfectly, and my system is running smooth and better. Revival Heating & Cooling has earned me a customer for life. If you want honest, knowledgeable, and top-tier service from a company that truly cares, look no further. I highly recommend them - and ask for Dane if you can!

    While Dane was wonderful in replacing our water heater's anode rod, it was quite bothersome that we…read morehad to pay $250 to have it replaced on a part covered under warranty. The water heater was installed 2 1/2 years ago by Rivival Heating and the anode rod needed to be replaced because "Portland water is so hard and full of minerals". The original quote for labor alone (not covered under warranty) was $340 but we got the manager to bring it down to $250. Still, the water heater is only 2 1/2 years old and that was an expense we did not anticipate when we bought the water heater. The prior one was not broken but when we had Rivival replace our furnace, they strongly suggested replacing the water heater at the same time. The old one never produced brown water but after just two years, the new one did. Maybe the water heater wasn't as good as the previous one? Not sure... Forgot to add, my home warranty service said they could not reimburse me because this is a "warranty issue". And to be truthful, the furnace job was great! Just wish the water heater repair didn't cost me anything. Next year, when it is out of warranty, I'll be able to file for reimbursement from my home warranty provider.

    Best Solutions Services

    Best Solutions Services

    (70 reviews)

    Laurelhurst, Northeast Portland

    Excellent work at fair prices. The fast working team cleaned up rat and squirrel waste in the attic…read moreand crawl space and also replaced vapor barrier all in one day. They also removed a bunch of trash/junk in the attic that had been left by previous owners. I never thought I'd call an attic pretty after seeing it without junk and waste! Thank you Best Solution Services!!!

    UPDATED 11/15/2025 After my complaint about the service the…read morecompany offered to returned to reclean our vents and ducts in exchange for me either taking down the review or giving them 5 stars. The return job was completed somewhat satisfactorily. When they returned to complete the job, the owner kept making statements about me updating the review to 5 stars in exchange for coming back and completing the original job. Read the 4 star review on here, as it was the same with that person as it was with us. Just like everyone elses negative reviews the Groupon is a bait and switch. They came to our house told us everything was very dirty and that everything will need to be brushed no vacuumd so our Groupon was worthless. $450 for a half done job(see pictures of AFTER the original work was done). We requested a detailed invoice of the service and when we didn't receive it I called to find out what the delay was. The person I spoke to just kept reiterating the same thing over and over. How dirty everything was and how they cleaned it and I was to prove to him where it was still dirty. Mind you he was looking at this very same review while on the phone. The last red flag that is they only take venmo AND it goes to a private individual under the name Marlene Gomez Perez. Please do not use this company.

    Northwest Weatherization - insulationinstallation - Updated May 2026

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