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TRUSTED BY WELCHES, OR HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon294
    Verified insulation services reviews

Find Insulation pros in Welches

"Excellent service and work - timely and efficient."

Troy S on August 2023

Northwest Weatherization specializes in helping homeowners save money every month on their energy bills through weatherization services. We will help you find rebates you qualify for to help you save money on install costs.

"Excellent service and work - timely and efficient."

Troy S on August 2023


Avatar for JR Insulation Drywall, Inc.

JR Insulation Drywall, Inc.

4.83(
59
)
Approved Pro

JR Insulation Drywall, Inc.

4.83(
59
)
Approved Pro
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
22 years of experience

JR Insulation has serviced the construction industry in Oregon & Washington for the past 20 years. Our commitment to quality workmanship and exceptional value has earned us a strong reputation in both commercial and residential markets. We are fully licensed, bonded and insured to work in Oregon, as well as, Washington (specifically Vancouver). Each person on our team is exceptionally trained and certified. We are here to assist you on your project not matter how large or small!

"Project was completed as discussed"

Whitney N on March 2024

JR Insulation has serviced the construction industry in Oregon & Washington for the past 20 years. Our commitment to quality workmanship and exceptional value has earned us a strong reputation in both commercial and residential markets. We are fully licensed, bonded and insured to work in Oregon, as well as, Washington (specifically Vancouver). Each person on our team is exceptionally trained and certified. We are here to assist you on your project not matter how large or small!

"Project was completed as discussed"

Whitney N on March 2024


Avatar for HomeRx

HomeRx

4.76(
21
)
Approved Pro

HomeRx

4.76(
21
)
Approved Pro
Customers say: Super punctual
13 years of experience
Free onsite estimate

HomeRx is a family-owned insulation and energy audit company serving the greater Portland area. We provide affordable weatherization services tailored to your home and budget. As a participating contractor with Energy Trust of Oregon, Clark Public Utilities, and other local programs, we help you secure incentives and handle all related paperwork. We also supply documentation for available state and federal tax credits. Our certified crews deliver professional, high-quality installations with care and attention to detail. Contact us for a free home assessment and itemized bid focused on reducing energy costs and improving comfort.

"Prompt friendly, got the job done in 1 day. Blown in rock wool insulation is incredible stuff.dlh"

Daniel H on October 2025

HomeRx is a family-owned insulation and energy audit company serving the greater Portland area. We provide affordable weatherization services tailored to your home and budget. As a participating contractor with Energy Trust of Oregon, Clark Public Utilities, and other local programs, we help you secure incentives and handle all related paperwork. We also supply documentation for available state and federal tax credits. Our certified crews deliver professional, high-quality installations with care and attention to detail. Contact us for a free home assessment and itemized bid focused on reducing energy costs and improving comfort.

"Prompt friendly, got the job done in 1 day. Blown in rock wool insulation is incredible stuff.dlh"

Daniel H on October 2025


Avatar for J & S Home Maintenance LLC

J & S Home Maintenance LLC

4.99(
166
)

J & S Home Maintenance LLC

4.99(
166
)
Customers say: Super punctual
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Owner Operated. No Subs. Charges By The Hour. No Travel Charges or Service Fees. Service area Clackamas and Southeast Portland. No Extra Charge For After Hours Service. LICENSE #CCB 172729. May contact through email. [email protected]. Additional services: Patching & Aligning, Drywall Repairs, Cabinet Repairs, Install Garage Shelves, Rental Property Maintenance, Exhaust Fans, Helping Hand, General Maintenance.

"Jay was able to fix a cabinet door hinge that we thought was unfixable. We'd tried to fix it ourselves but couldn't find a matching hinge, even looking for one at cabinetparts.com. It took him a few hours and a trip to the hinge wholesaler to get a replacement for the hinges which are no longer made, but the door is perfect now. I'm pretty sure there are very few people with this type of expertise in Portland, so if you've got a tricky issue, his many years of experience will definitely serve to your advantage. Highly recommend!"

Margaret C on August 2021

Owner Operated. No Subs. Charges By The Hour. No Travel Charges or Service Fees. Service area Clackamas and Southeast Portland. No Extra Charge For After Hours Service. LICENSE #CCB 172729. May contact through email. [email protected]. Additional services: Patching & Aligning, Drywall Repairs, Cabinet Repairs, Install Garage Shelves, Rental Property Maintenance, Exhaust Fans, Helping Hand, General Maintenance.

"Jay was able to fix a cabinet door hinge that we thought was unfixable. We'd tried to fix it ourselves but couldn't find a matching hinge, even looking for one at cabinetparts.com. It took him a few hours and a trip to the hinge wholesaler to get a replacement for the hinges which are no longer made, but the door is perfect now. I'm pretty sure there are very few people with this type of expertise in Portland, so if you've got a tricky issue, his many years of experience will definitely serve to your advantage. Highly recommend!"

Margaret C on August 2021


"Ron was great to work with!"

ERICA S on May 2020

We are a small company with only 1 employee, we do renovations from basement remodels to kitchens and baths, decks, fences. Ron does most of the work himself except for portions that need plumbers and electricians.

"Ron was great to work with!"

ERICA S on May 2020


Avatar for Bull Mountain Heating AC & Insulation

Bull Mountain Heating AC & Insulation

4.88(
297
)

Bull Mountain Heating AC & Insulation

4.88(
297
)
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

Bull Mountain Heating, AC & Insulation is a family owned and operated, full service home performance company working to help clients become more energy efficient. We install, service and maintenance heating and cooling systems of all kinds, makes and models. For residential homes we also have a full insulation division that installs wall, crawlspace and attic materials.

"Truly excellent. Installation of Lennox AC unit. And humidifier. We joined their service club for twice annual maintenance visit. They are very with it. They know your system when you call, and as a service member, you get quick response service. They confirm appointments by text, text you when they are coming and about to arrive. And you cab track the driver. Always knowledgeable service pros when on site with clear explanations of what happened. Pricing seems very good too. I wish all vendors were like this. 5 stars for sure."

Alex M on June 2021

Bull Mountain Heating, AC & Insulation is a family owned and operated, full service home performance company working to help clients become more energy efficient. We install, service and maintenance heating and cooling systems of all kinds, makes and models. For residential homes we also have a full insulation division that installs wall, crawlspace and attic materials.

"Truly excellent. Installation of Lennox AC unit. And humidifier. We joined their service club for twice annual maintenance visit. They are very with it. They know your system when you call, and as a service member, you get quick response service. They confirm appointments by text, text you when they are coming and about to arrive. And you cab track the driver. Always knowledgeable service pros when on site with clear explanations of what happened. Pricing seems very good too. I wish all vendors were like this. 5 stars for sure."

Alex M on June 2021


"We hired Lex Construction for siding replacement and exterior paint, which included replacing two windows, some general construction to repair bulges in the studs and some roofing/fascia board repair. Of all the companies we had bid, we really felt like Mike listened to our vision and didn’t feel the need to rearrange it to his preference. He also gave us some great suggestions and recommendations, some which we decided to go ahead with and some not. The price was really reasonable, and we ended up adding the front deck replacement mid-project. Both Mike and Troy were responsive and courteous, and did a great job, as well as the contractors that covered the roofing and paint. A few minor details were missed between what we discussed and what they executed, but nothing major. Overall we were really happy with them, and plan to use them again for additional projects we have in mind. We highly recommend them for your next project!"

Therese A on July 2020

Owner operated business, providing quality service.

"We hired Lex Construction for siding replacement and exterior paint, which included replacing two windows, some general construction to repair bulges in the studs and some roofing/fascia board repair. Of all the companies we had bid, we really felt like Mike listened to our vision and didn’t feel the need to rearrange it to his preference. He also gave us some great suggestions and recommendations, some which we decided to go ahead with and some not. The price was really reasonable, and we ended up adding the front deck replacement mid-project. Both Mike and Troy were responsive and courteous, and did a great job, as well as the contractors that covered the roofing and paint. A few minor details were missed between what we discussed and what they executed, but nothing major. Overall we were really happy with them, and plan to use them again for additional projects we have in mind. We highly recommend them for your next project!"

Therese A on July 2020


Avatar for Entek Corporation

Entek Corporation

4.88(
151
)

Entek Corporation

4.88(
151
)
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

Entek Corporation is a locally-owned and operated HVAC company serving SW Washington and the greater Portland area since 1946. We have offices in Longview and Vancouver WA. We provide superior heating, cooling and air quality solutions for home, business, and industry. As Carrier's longest-serving installer in the Northwest, we offer rebates, incentives, and financing as well as a list of eligible tax credits. We never charge to inspect or provide an estimate for new equipment, duct cleaning, duct sealing or home electrical work. *Call us for details. LICENSED, BONDED AND INSURED. 24/7 Service. Guaranteed.

"Scheduling an appointment was easy. Sean came out to check our recently purchased home's heat/cooling system and provided options/recommendations for consideration. He was very knowledgeable and friendly. Highly recommend."

Gabrielle J on May 2022

Entek Corporation is a locally-owned and operated HVAC company serving SW Washington and the greater Portland area since 1946. We have offices in Longview and Vancouver WA. We provide superior heating, cooling and air quality solutions for home, business, and industry. As Carrier's longest-serving installer in the Northwest, we offer rebates, incentives, and financing as well as a list of eligible tax credits. We never charge to inspect or provide an estimate for new equipment, duct cleaning, duct sealing or home electrical work. *Call us for details. LICENSED, BONDED AND INSURED. 24/7 Service. Guaranteed.

"Scheduling an appointment was easy. Sean came out to check our recently purchased home's heat/cooling system and provided options/recommendations for consideration. He was very knowledgeable and friendly. Highly recommend."

Gabrielle J on May 2022


Avatar for SPECTRUM HOMES INC

SPECTRUM HOMES INC

5.00(
29
)

SPECTRUM HOMES INC

5.00(
29
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

“Getting the Job Done Right… Every Time Since 1994” what does that mean for you as a client? Spectrum Homes does the work upfront to ensure there are few surprises. You will get a chance to meet and get comfortable with the team that will be working on your home. All work is scheduled in advance and you will receive a daily itinerary of the work to be done in advance of construction. We get firm pricing from our sub-contractors and get their input to uncover hidden obstacles. The smallest details receive attention such as making sure the insulation reaches the farthest corners, putting blocking behind the towel bars, using a level to make sure electric cover plates are straight. We expect you to enjoy the results for many years and if it is not “Done Right” you will regret it every day.

“Getting the Job Done Right… Every Time Since 1994” what does that mean for you as a client? Spectrum Homes does the work upfront to ensure there are few surprises. You will get a chance to meet and get comfortable with the team that will be working on your home. All work is scheduled in advance and you will receive a daily itinerary of the work to be done in advance of construction. We get firm pricing from our sub-contractors and get their input to uncover hidden obstacles. The smallest details receive attention such as making sure the insulation reaches the farthest corners, putting blocking behind the towel bars, using a level to make sure electric cover plates are straight. We expect you to enjoy the results for many years and if it is not “Done Right” you will regret it every day.


Avatar for MoldEaters

MoldEaters

4.94(
85
)

MoldEaters

4.94(
85
)
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

At MoldEaters, our goal is to help you and your family stay healthy and to help protect your home from the damaging effects of moisture, mold and harsh chemicals. We believe that the best way to do that is to offer you the latest information and then provide you with the services that can help you to identify and remove your mold problems safely and permanently.

"I had a very good experience with this company, from the quote derivation process all the way to mold remediation project completion (which included reconstruction of the impacted area - in this case the utility closet and flooring/subflooring adjacent to that room). The team was hardworking, effective, and committed to the terms of the contract to get the job done!"

Allen M on November 2020

At MoldEaters, our goal is to help you and your family stay healthy and to help protect your home from the damaging effects of moisture, mold and harsh chemicals. We believe that the best way to do that is to offer you the latest information and then provide you with the services that can help you to identify and remove your mold problems safely and permanently.

"I had a very good experience with this company, from the quote derivation process all the way to mold remediation project completion (which included reconstruction of the impacted area - in this case the utility closet and flooring/subflooring adjacent to that room). The team was hardworking, effective, and committed to the terms of the contract to get the job done!"

Allen M on November 2020

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Insulation questions, answered by experts

Mold can grow on garage ceiling insulation, which is why it’s important to install a vapor barrier behind the insulation and keep the space cooled and heated as you would your living area. Doing so will more or less eliminate the risk of mold growing on your garage ceiling insulation. You can also install a self-draining dehumidifier to help remove moisture, or opt for a foam board insulation or spray foam insulation that won’t harbor moisture and mold.

It’s best not to install a radiant barrier directly under insulation because it requires an air gap on at least one side to work properly. Instead, you should install the radiant barrier over your existing insulation to create an air space to reflect the radiant heat.

Closed-cell spray foam insulation itself serves as a vapor barrier (or vapor retarder). However, you may need to install a vapor barrier if you have open-cell spray foam insulation. When in doubt, work with a professional insulation contractor, as they can provide more detail about the specific needs of your home in your climate.

The benefits of insulating your pipes include preventing freezing, sweating, and condensation. In addition, insulating your pipes can make your home more energy-efficient by keeping your pipes from losing or gaining heat. You’ll be able to turn the temperature of your water heater down by two to four degrees Fahrenheit. According to the U.S. Department of Energy, this can reduce energy costs by 3% to 4% per year.

Insulating an unheated garage can still be worth it. For instance, insulating an attached garage can help with heat loss from your house in general, and it can also make it easier to store electronics in your garage without worrying about them being exposed to extreme temperatures.

If you use your detached garage as a workspace, insulation can still make a difference. Plus, you can use space heaters and a window unit AC to help condition the space while you work without installing heating.

The Welches, OR homeowners’ guide to insulation services

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

What do you need done? We’ll find top pros.
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