Northwest Weatherization

Northwest Weatherization Northwest Weatherization specializes in helping homeowners with Insulation in attic, walls, floor, vapor barrier, removals & ductwork. Why Choose Us?

Weatherization Services Across the Greater Portland Metro Area. Northwest Weatherization specializes in helping homeowners save money every month on their energy bills. We do it through weatherization with outstanding customer service. We won Angie’s list Super Service Award 2013, 2014 and 2015. We will continue to do so because of our commitment to our customers. Weatherization is the most cost e

ffective way to decrease your home energy consumption. This includes insulation, whole home air sealing, duct sealing and windows for existing homes. Incentive programs to pay for it are Energy Star, Energy Trust of Oregon, the State of Oregon and other utility programs. These include cash incentives, rebates and tax credits for weatherization upgrades to your home. Due to the complexity of these programs, we offer a Free Home Energy Audit to help understand your home weatherization needs and what energy efficiency incentives are available to you. Many homes are eligible to receive up to 40% rebate on these measures. We Care: We care about our families and about our environment. We want to make sure that they’ll live in a world that is less energy dependent. One that cares about the environment. One that cares about saving money. One that is more comfortable. We want to extend that to You so that you have the best possible experience with us! We Serve the Greater Portland Metro and Southwest Washington area as a local weatherization contractor. We purchase both our Insulation and our Windows direct from the manufacturer. We can provide superior products at a competitive price because we cut the middle man. We have trained PTCS and BPI certified technicians. We are also a trade ally contractor of the Energy Trust of Oregon. As a DBA (doing business as) of Northwest Insulation, we’ve helped save the Portland Metro Area Millions of BTU’s in heat. For more information on the Energy trust of Oregon and our relationship to it visit energytrust.org.

It’s one of the first questions homeowners ask before starting a project: how long will it take? When it comes to insula...
05/22/2026

It’s one of the first questions homeowners ask before starting a project: how long will it take? When it comes to insulation installation, the answer depends on more than just square footage. Factors like insulation type, home condition, and preparation work all play a role in determining the timeline.

A standard insulation installation typically takes anywhere from a few hours to two days, depending on the scope. Simple attic insulation jobs are quicker, while crawl space or whole-home upgrades require more time due to prep, sealing, and inspection steps.

A standard insulation installation usually takes 4–8 hours for smaller projects and up to 1–2 days for larger homes. The timeline depends on the insulation type, home size, and preparation work, such as air sealing or insulation removal, all of which affect overall efficiency and long-term performance.

Read our most recent blog on how long does a standard insulation installation take to complete.

https://www.northwestweatherization.com/blog/how-long-does-a-standard-insulation-installation-in-tigard-or-take-to-complete/

A poorly insulated home doesn’t just feel uncomfortable—it quietly drains money through rising energy bills and hidden h...
05/21/2026

A poorly insulated home doesn’t just feel uncomfortable—it quietly drains money through rising energy bills and hidden heat loss. That’s why choosing the right insulation contractor matters more than most homeowners realize. The right questions upfront can mean the difference between long-term energy savings and recurring problems like moisture damage or poor indoor air quality.

In many homes, insulation issues don’t show up overnight—they build slowly through hidden air leaks, aging materials, and moisture intrusion. What starts as a small comfort issue can quickly turn into higher energy costs, uneven temperatures, and even long-term structural damage. That’s why asking the right questions early isn’t just helpful—it’s essential for protecting your home and your investment.

Before hiring an insulation contractor, ask about their experience, the types of insulation they offer, energy-efficiency goals, warranties, and inspection processes. A qualified contractor will evaluate your home, recommend the right materials, and ensure proper installation to prevent heat loss, moisture problems, and long-term structural issues.

Read our most recent blog on what you should ask an insulation contractor before hiring.

https://www.northwestweatherization.com/blog/what-should-i-ask-an-insulation-contractor-in-tigard-or-before-hiring/

Historic homes in Laurelhurst carry charm you can’t replicate—original woodwork, unique layouts, and craftsmanship that ...
05/19/2026

Historic homes in Laurelhurst carry charm you can’t replicate—original woodwork, unique layouts, and craftsmanship that stands the test of time. But behind those walls, insulation often tells a very different story. Aging materials, air leaks, and outdated construction methods can quietly reduce comfort and increase energy bills.

That’s where a specialized insulation contractor becomes essential. These professionals understand how to upgrade insulation in older homes without compromising structural integrity or historical character. The result? Better energy efficiency, improved indoor air quality, and long-term protection.

Yes, historic homes often require a specialized insulation contractor. Older insulation systems may be outdated or damaged, leading to energy loss and moisture problems. A qualified contractor evaluates materials, improves insulation performance, and ensures upgrades protect both the home’s structure and its historic value.

Read our most recent blog on why an insulation contractor is needed for historic homes.

https://www.northwestweatherization.com/blog/is-an-insulation-contractor-in-laurelhurst-portland-or-needed-for-historic-homes/

Choosing the right insulation contractor can feel overwhelming, especially when every company claims to offer the same r...
05/18/2026

Choosing the right insulation contractor can feel overwhelming, especially when every company claims to offer the same results. But not all contractors bring the same level of expertise, especially when it comes to homes in Mt Tabor and the greater Portland area.

If you’re searching for a reliable insulation contractor, the key is understanding what separates a true specialist from a general provider. From evaluating insulation materials to improving energy efficiency and indoor air quality, the right contractor can transform your home’s comfort and performance.

To find a specialized insulation contractor, look for experience, proper certifications, detailed inspections, and knowledge of local climate conditions. A qualified contractor evaluates your home’s insulation needs, recommends the right materials, and ensures proper installation for long-term energy efficiency and comfort.

Read our most recent blog on how to find a specialized insulation contractor.

https://www.northwestweatherization.com/blog/how-do-i-find-a-specialized-insulation-contractor-in-mt-tabor-portland-or/

Choosing the wrong insulation impacts comfort, energy bills, and home value far more than most homeowners realize. Many ...
05/15/2026

Choosing the wrong insulation impacts comfort, energy bills, and home value far more than most homeowners realize. Many still treat insulation as a one-size-fits-all fix, but mistakes cause uneven temperatures, moisture issues, and higher costs. Working with an experienced insulation contractor helps avoid these expensive errors by accounting for climate, construction, and airflow.

An insulation contractor determines the appropriate insulation type by evaluating airflow, heat loss, moisture risk, and the building's structure. By matching insulation materials to each area of the home, contractors improve energy efficiency, indoor air quality, and temperature consistency while preventing long-term performance issues.

Read our most recent blog on how does an insulation contractor determine the right insulation type for each home.

https://www.northwestweatherization.com/blog/how-does-an-insulation-contractor-determine-the-right-insulation-type-for-your-home/

Nothing makes our day like a 5-star review! We’re proud to deliver exceptional service every time.Give us a call if you ...
05/14/2026

Nothing makes our day like a 5-star review! We’re proud to deliver exceptional service every time.
Give us a call if you need any Insulation help!

Some rooms are cozy while others feel drafty; one floor stays warm, another doesn't. For homeowners, these comfort issue...
05/14/2026

Some rooms are cozy while others feel drafty; one floor stays warm, another doesn't. For homeowners, these comfort issues often signal insulation that isn't working. A professional insulation contractor restores balance by targeting energy loss, airflow, and thermal gaps that disrupt comfort.

An insulation contractor improves indoor comfort by sealing air leaks, upgrading thermal insulation, and correcting uneven coverage. This creates consistent temperatures, reduces heat loss, lowers energy bills, and improves indoor air quality by controlling airflow and moisture throughout the home.

Read our most recent blog on how does an insulation contractor improve indoor comfort and temperature consistency.

https://www.northwestweatherization.com/blog/how-does-an-insulation-contractor-improve-indoor-comfort-and-temperature-consistency/

Most insulation problems don’t announce themselves. They show up slowly — rising energy bills, uneven temperatures, must...
05/13/2026

Most insulation problems don’t announce themselves. They show up slowly — rising energy bills, uneven temperatures, musty air, and rooms that never feel quite right. In Oregon, many of these issues stem from avoidable insulation mistakes. Working with an experienced insulation contractor such as Northwest Weatherization, helps homeowners avoid costly errors that undermine energy efficiency, indoor air quality, and long-term building value.

A professional insulation contractor helps homeowners avoid common mistakes like poor air sealing, incorrect material selection, and incomplete coverage. These errors lead to heat loss, higher energy bills, moisture problems, and reduced energy performance. Proper installation protects comfort, efficiency, and long-term building value.

Read our most recent blog on what common insulation mistakes does a professional contractor help you to avoid.

https://www.northwestweatherization.com/blog/what-common-insulation-mistakes-does-a-professional-insulation-contractor-help-you-avoid/

Insulation Contractor Tigard OR for Energy-Efficient HomesNorthwest Weatherization, LLC is a trusted General Contractor ...
05/12/2026

Insulation Contractor Tigard OR for Energy-Efficient Homes
Northwest Weatherization, LLC is a trusted General Contractor serving Portland, OR and nearby communities with professional insulation services designed to improve home comfort and energy efficiency. Since 2010, we have completed over 5000 insulation projects for homeowners throughout the region.
If you are searching for an experienced Insulation Contractor Tigard OR homeowners rely on, our team provides quality attic insulation, crawl space insulation, wall insulation, and complete insulation installation services tailored to Oregon homes.
Read our latest blog: “How Long Does a Standard Insulation Installation in Tigard OR Take to Complete?” https://www.northwestweatherization.com/blog/how-long-does-a-standard-insulation-installation-in-tigard-or-take-to-complete/
Learn more about our insulation installation services: https://www.northwestweatherization.com/tigard-or/insulation-installation/
Find us on Google Maps: https://maps.app.goo.gl/Zqwg4hKZSxV7TAvdA
Whether you are upgrading an older home or improving your property’s energy performance, Northwest Weatherization, LLC is ready to help. Visit our website today to learn more and connect with our team.

Address

11115 SW Industrial Way #2
Tulatin, OR
97062

Opening Hours

Monday 7:30am - 4pm
Tuesday 7:30am - 4pm
Wednesday 7:30am - 4pm
Thursday 7:30am - 4pm
Friday 7:30am - 4pm

Telephone

+15036409000

Website

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