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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon285
    Verified insulation services reviews

Find Insulation pros in Algona

Avatar for Madrona Insulation

Madrona Insulation

4.94(
63
)
Approved Pro

Madrona Insulation

4.94(
63
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
16 years of experience

Madrona Insulation seeks to provide home improvement and energy-saving solutions for existing homes in a socially responsible way. Properly insulating your home will conserve energy and lower your heating and cooling costs. It will be quieter and more comfortable. We offer a variety of insulation and weatherization services for Seattle, Tacoma and Bellevue, Washington, in King, Pierce and Snohomish Counties. DBA Madrona Home Services LLC

"This company is fantastic! 1. Out of the 5 companies I was considering for insulation replacement (yes 5), their quote was the only one that was itemized and understandable. You knew each task you were paying for as well as what the workers were promising to deliver, which is extremely important when dealing with contractors. I found this out having met with 20+ over the last month. 2. They had the most reasonable price, and Rory in particular worked to volunteer his expertise on what our situation needed/did not need with an honesty that is hard to come by because it did not come off as self-serving or trying to take advantage of our lack of expertise. 3. They were reliable, on time, and very communicative every step of the way. They touched base frequently about our complicated situation, they were available for price discussions, and they were direct in communicating arrival and finishing times. I was extremely impressed. 4. The individuals at this company went above and beyond the call of duty. Rory was a pleasure to deal with; he reminds me of the neighbor you want to have because he has great advice, good contacts if you need work outside his company, and reasonable suggestions for what you can do to fix things, and to boot he was extremely available. He even answered our many calls with random questions off-work hours AND he volunteered to come out himself again outside of work hours just to help figure out the steps to fixing our problem. Debbie was affable and an organized presence on the phone. The other staff we worked with- Santiago, Rafael, Luis, and Felix- were all extremely courteous and hardworking during the projects. 5. They worked to coordinate with other contractors without me having to micromanage anyone. I had a roofing company, arborist/tree service, and vent cleaners on site. They were able to navigate their own working space and work in tandem on the roof with the roofers to replace the insulation on the cathedral portion of the house when the underdeck was ripped off, as well as add baffles appropriately. 6. They brainstormed to fix problems we were having at extremely reasonable prices. Example: The attic portion of my home was missing half the ceiling (had to be removed because of extensive mold damage) and they helped me place drywall so we could replace the insulation on the timeline we initially agreed to. It saved my husband and me a lot of money and heartache. What more could you want from a company? The biggest impression I walked away with is that this company actually cares about your situation. My husband and I were purchasing a new home in need of a lot of repairs. We have a toddler and I am third-trimester pregnant. With the move, the unpleasant relationship we had with the previous owners of our home, the strain on our finances, and the overwhelming stress of finding new problems everywhere we looked, I can only say I am extremely grateful we went with Madrona Home Services. Thank you!"

Marylee M on August 2023

Madrona Insulation seeks to provide home improvement and energy-saving solutions for existing homes in a socially responsible way. Properly insulating your home will conserve energy and lower your heating and cooling costs. It will be quieter and more comfortable. We offer a variety of insulation and weatherization services for Seattle, Tacoma and Bellevue, Washington, in King, Pierce and Snohomish Counties. DBA Madrona Home Services LLC

"This company is fantastic! 1. Out of the 5 companies I was considering for insulation replacement (yes 5), their quote was the only one that was itemized and understandable. You knew each task you were paying for as well as what the workers were promising to deliver, which is extremely important when dealing with contractors. I found this out having met with 20+ over the last month. 2. They had the most reasonable price, and Rory in particular worked to volunteer his expertise on what our situation needed/did not need with an honesty that is hard to come by because it did not come off as self-serving or trying to take advantage of our lack of expertise. 3. They were reliable, on time, and very communicative every step of the way. They touched base frequently about our complicated situation, they were available for price discussions, and they were direct in communicating arrival and finishing times. I was extremely impressed. 4. The individuals at this company went above and beyond the call of duty. Rory was a pleasure to deal with; he reminds me of the neighbor you want to have because he has great advice, good contacts if you need work outside his company, and reasonable suggestions for what you can do to fix things, and to boot he was extremely available. He even answered our many calls with random questions off-work hours AND he volunteered to come out himself again outside of work hours just to help figure out the steps to fixing our problem. Debbie was affable and an organized presence on the phone. The other staff we worked with- Santiago, Rafael, Luis, and Felix- were all extremely courteous and hardworking during the projects. 5. They worked to coordinate with other contractors without me having to micromanage anyone. I had a roofing company, arborist/tree service, and vent cleaners on site. They were able to navigate their own working space and work in tandem on the roof with the roofers to replace the insulation on the cathedral portion of the house when the underdeck was ripped off, as well as add baffles appropriately. 6. They brainstormed to fix problems we were having at extremely reasonable prices. Example: The attic portion of my home was missing half the ceiling (had to be removed because of extensive mold damage) and they helped me place drywall so we could replace the insulation on the timeline we initially agreed to. It saved my husband and me a lot of money and heartache. What more could you want from a company? The biggest impression I walked away with is that this company actually cares about your situation. My husband and I were purchasing a new home in need of a lot of repairs. We have a toddler and I am third-trimester pregnant. With the move, the unpleasant relationship we had with the previous owners of our home, the strain on our finances, and the overwhelming stress of finding new problems everywhere we looked, I can only say I am extremely grateful we went with Madrona Home Services. Thank you!"

Marylee M on August 2023


"Great work. They even worked around other projects I was getting done. I would definately hire them again."

Brian M on November 2025

At Insulation Northwest, we've been providing homes and businesses with the best insulation products and expert service since 2006. No matter your insulation needs - home or business, installation or repair, we look forward to working with you

"Great work. They even worked around other projects I was getting done. I would definately hire them again."

Brian M on November 2025


"If I can give a 10 star review I would. Not only did they beat the lowest asking price but was done in 3 days when others told me 4-7 days and on top of that left it spotless for the drywall guys. I recommend that you give them a shot, you won’t regret it. Company is based out of northern Wa but boy did they shock me coming 3 hours south. Thank you Nick and keep it up ??"

Serge N on July 2024

Local Insulation company providing unbeatable prices for any and all insulation needs including all crawlspace and attic restore.

"If I can give a 10 star review I would. Not only did they beat the lowest asking price but was done in 3 days when others told me 4-7 days and on top of that left it spotless for the drywall guys. I recommend that you give them a shot, you won’t regret it. Company is based out of northern Wa but boy did they shock me coming 3 hours south. Thank you Nick and keep it up ??"

Serge N on July 2024


Avatar for Mountain View Insulation, LLC

Mountain View Insulation, LLC

New on AngiNew on Angi
Approved Pro

Mountain View Insulation, LLC

New on AngiNew on Angi
Approved Pro
8 years of experience
Free onsite estimate

25+ years of experience! You can also call us today at: (253) 224-3963 English and Spanish Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

25+ years of experience! You can also call us today at: (253) 224-3963 English and Spanish Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!



Avatar for McLendon Home Services

McLendon Home Services

4.86(
247
)

McLendon Home Services

4.86(
247
)
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

Trust McLendon Home Services to install what you need, with your satisfaction guaranteed and backed by the most comprehensive warranty in the business. We are your reliable source for professional installations of every kind. From plumbing and handyman services to decks, windows and doors, our installers are trained professionals with decades of home-improvement experience. . You may know us by our window and door brands - Emerald City Energy and Intermountain Glass. Three Outstanding Brands, One Family Owned Company. Emerald City Energy, Intermountain Glass and McLendon Home Services have been serving Puget Sound home owners since 1997.

"DO NOT USE: We were quoted $6K for a shower kit install. Upon completion of the work, it was immediately apparent that the installation was defective and did not meet acceptable industry standards. Specifically: No water membrane was installed behind the shower kit, rendering the installation non-compliant with waterproofing best practices. No caulking was applied to seal seams, leaving the installation vulnerable to water intrusion and damage. The walls and surrounding trim were not plumb, which made it impossible to install a functioning shower door. A McLendon's supervisor subsequently inspected the installation onsite and acknowledged the poor workmanship. We were informed that the matter would be addressed, but despite multiple follow-up phone calls, we received no further communication or resolution from McLendon's. Nevertheless, the remaining balance of $3,100 was charged to our account without our authorization or consent and without any resolution."

Lisa J on September 2025

Trust McLendon Home Services to install what you need, with your satisfaction guaranteed and backed by the most comprehensive warranty in the business. We are your reliable source for professional installations of every kind. From plumbing and handyman services to decks, windows and doors, our installers are trained professionals with decades of home-improvement experience. . You may know us by our window and door brands - Emerald City Energy and Intermountain Glass. Three Outstanding Brands, One Family Owned Company. Emerald City Energy, Intermountain Glass and McLendon Home Services have been serving Puget Sound home owners since 1997.

"DO NOT USE: We were quoted $6K for a shower kit install. Upon completion of the work, it was immediately apparent that the installation was defective and did not meet acceptable industry standards. Specifically: No water membrane was installed behind the shower kit, rendering the installation non-compliant with waterproofing best practices. No caulking was applied to seal seams, leaving the installation vulnerable to water intrusion and damage. The walls and surrounding trim were not plumb, which made it impossible to install a functioning shower door. A McLendon's supervisor subsequently inspected the installation onsite and acknowledged the poor workmanship. We were informed that the matter would be addressed, but despite multiple follow-up phone calls, we received no further communication or resolution from McLendon's. Nevertheless, the remaining balance of $3,100 was charged to our account without our authorization or consent and without any resolution."

Lisa J on September 2025


Avatar for ShelfGenie of Seattle

ShelfGenie of Seattle

4.92(
179
)

ShelfGenie of Seattle

4.92(
179
)
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

ShelfGenie of Seattle is a local family owned and operated business with the backing of a national franchise. We offer superior quality products and service at a reasonable cost. We are the premier provider of Glide-Out shelving in the Northwest, and we pride ourselves on truly understanding our customer's problem areas and creating a phenomenal custom solution. We are licensed, bonded and insured, and we have plenty of references if you'd like to speak with one of our customers!

"The designer and installer were amazing and communicative throughout the whole process. They were personable and professional. We highly recommend ShelfGenie!"

Tina F on May 2024

ShelfGenie of Seattle is a local family owned and operated business with the backing of a national franchise. We offer superior quality products and service at a reasonable cost. We are the premier provider of Glide-Out shelving in the Northwest, and we pride ourselves on truly understanding our customer's problem areas and creating a phenomenal custom solution. We are licensed, bonded and insured, and we have plenty of references if you'd like to speak with one of our customers!

"The designer and installer were amazing and communicative throughout the whole process. They were personable and professional. We highly recommend ShelfGenie!"

Tina F on May 2024


Avatar for Ideal Siding Seattle

Ideal Siding Seattle

5.00(
35
)

Ideal Siding Seattle

5.00(
35
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Ideal Siding® is an award-winning local siding contractor in Seattle, WA. We specialize in transforming houses into homes by providing exceptional siding services. Whether you need to fix a small section or want a full siding overhaul, we've got you covered. Our top-notch warranty ensures your peace of mind, guaranteeing both our products and our workmanship. Our experienced team will guide you through every step of the process and answer all your questions with years of hands-on expertise. We only partner with the most reputable suppliers to bring you materials that not only look great but also stand the test of time. With us, you're choosing quality, reliability, and a team that treats your home like it's our own.

"Ideal Siding transformed our home with expert installation of Aluminum siding. Professional team, quality work, and a beautiful exterior. Highly recommended for siding projects."

Samuel M on April 2024

Ideal Siding® is an award-winning local siding contractor in Seattle, WA. We specialize in transforming houses into homes by providing exceptional siding services. Whether you need to fix a small section or want a full siding overhaul, we've got you covered. Our top-notch warranty ensures your peace of mind, guaranteeing both our products and our workmanship. Our experienced team will guide you through every step of the process and answer all your questions with years of hands-on expertise. We only partner with the most reputable suppliers to bring you materials that not only look great but also stand the test of time. With us, you're choosing quality, reliability, and a team that treats your home like it's our own.

"Ideal Siding transformed our home with expert installation of Aluminum siding. Professional team, quality work, and a beautiful exterior. Highly recommended for siding projects."

Samuel M on April 2024


"What did we not need...? They quickly and efficiently replaced everything in our crawlspace... insulation, missing screens, open external access, etc. And they installed a barrier beneath a bay window that had allowed animal access to the crawlspace ever since the home was built in the 80s. Very professional and friendly. I highly recommend them!"

Robert S on July 2018

A Better Crawl, Inc. email- [email protected]. Service area covered: Kitsap, Mason and parts of Pierce county, The Kitsap and Olympic Peninsulas, Olympia and vicinity.

"What did we not need...? They quickly and efficiently replaced everything in our crawlspace... insulation, missing screens, open external access, etc. And they installed a barrier beneath a bay window that had allowed animal access to the crawlspace ever since the home was built in the 80s. Very professional and friendly. I highly recommend them!"

Robert S on July 2018


Avatar for North Creek Roofing Inc

North Creek Roofing Inc

4.82(
262
)

North Creek Roofing Inc

4.82(
262
)
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

North Creek Roofing is proud to have built its reputation as one of the most trustworthy residential roofing contractors in the area. With a tradition of quality roofing and customer service since 1996 you can always count on North Creek Roofing to deliver high quality service and meet or even exceed your expectations. At North Creek Roofing you are more than just a customer to us you’re our neighbor! Our roofers specialize in re-roofs, roof repair, roof cleanings, roof replacement, gutters, and more, we are the roofing company ready to serve you. With our years of experience and tens of thousands of satisfied customers North Creek Roofing truly is “A Name You Can Trust”.

"North Creek Roofing did an excellent job on our roof, and I highly recommend them! From the beginning to the final cleanup, everything was handled professionally and on time. Tanner was especially great to work with — super helpful, responsive, and made the whole process easy to understand. We couldn’t be happier with the results. Great service and quality work!"

Kalan S on August 2025

North Creek Roofing is proud to have built its reputation as one of the most trustworthy residential roofing contractors in the area. With a tradition of quality roofing and customer service since 1996 you can always count on North Creek Roofing to deliver high quality service and meet or even exceed your expectations. At North Creek Roofing you are more than just a customer to us you’re our neighbor! Our roofers specialize in re-roofs, roof repair, roof cleanings, roof replacement, gutters, and more, we are the roofing company ready to serve you. With our years of experience and tens of thousands of satisfied customers North Creek Roofing truly is “A Name You Can Trust”.

"North Creek Roofing did an excellent job on our roof, and I highly recommend them! From the beginning to the final cleanup, everything was handled professionally and on time. Tanner was especially great to work with — super helpful, responsive, and made the whole process easy to understand. We couldn’t be happier with the results. Great service and quality work!"

Kalan S on August 2025

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Insulation questions, answered by experts

Rockwool insulation can last up to 100 years, but just how long this insulation lasts in your home depends on how well it's maintained. Poorly installed insulation may last only 30 years, so be sure to regularly inspect your home's insulation for water damage, settling, and pests to give your insulation the best chance of having a long lifespan.

Regular inspections for moisture damage, pest infestations, and proper R-value performance help maintain efficiency.

Pipes in your house can freeze after six hours or so if you lose power and temperatures are below freezing. You can prepare for potential power outages by winterizing your pipes with insulation. Also, whenever temperatures drop below 20 degrees Fahrenheit, turn your faucets on very low and leave them dripping until temperatures rise.

Insulation provides additional protection for your tankless water heater. Even if the unit is installed inside the house, it’s still a good idea to wrap the unit up with insulation batts, especially if you live in cold climates. For outdoor units, you can build an insulated box around the tankless water heater for freeze protection.

When temperatures are too cold, it can keep ice from melting, and products like ice melt and rock salt are ineffective. Water turns to ice in temperatures below 32 degrees Fahrenheit. Ice melts on its own when temperatures reach above 32 degrees Fahrenheit. 

Ice melt loses effectiveness in temperatures below -25 degrees Fahrenheit, and rock salt works in temperatures 5 degrees Fahrenheit and warmer.

The Algona, WA homeowners’ guide to insulation services

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

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