Get matched with top attic insulation installers in your area
Enter your zip and get matched with up to 3 pros
Matching on HomeAdvisor
Attic insulation installers in Seattle
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 service! Highly recommended!"
Brooke M on April 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 service! Highly recommended!"
Brooke M on April 2025
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
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!
Family owned business with over 10 years of experience handling all your Insulation needs.
Family owned business with over 10 years of experience handling all your Insulation needs.
DS Sales Associates sells flooring materials and provides professional installation for all products provided. We have a showroom located in Silverdale WA, were you can go to look at samples of the products we carry. DS Sales Associates gives free estimates and will bring samples to your home if needed.
"John provided a very competitive quote and was able to quickly understand my vision and accomplished everything I needed. Thank you!"
Jingwei L on July 2024
DS Sales Associates sells flooring materials and provides professional installation for all products provided. We have a showroom located in Silverdale WA, were you can go to look at samples of the products we carry. DS Sales Associates gives free estimates and will bring samples to your home if needed.
"John provided a very competitive quote and was able to quickly understand my vision and accomplished everything I needed. Thank you!"
Jingwei L on July 2024
Pacwest Floors of Bothell is more than just a flooring store. We are a smaller company with the same pricing as a larger store or chain. What that means is that you get the unbelievable pricing like a chain store, but receive the attention to detail and customer service that the larger stores sometimes struggle with. Our appointment only showroom offers a large selection of every type of floor-covering and counters. Pacwest also has the expert installation crews that they have been working with for over 20 years and the owner of the company has been in the industry for 35 years! We guarantee you will be thrilled with both the pricing and customer service!
"It was great, would hire again"
Keenan S on April 2024
Pacwest Floors of Bothell is more than just a flooring store. We are a smaller company with the same pricing as a larger store or chain. What that means is that you get the unbelievable pricing like a chain store, but receive the attention to detail and customer service that the larger stores sometimes struggle with. Our appointment only showroom offers a large selection of every type of floor-covering and counters. Pacwest also has the expert installation crews that they have been working with for over 20 years and the owner of the company has been in the industry for 35 years! We guarantee you will be thrilled with both the pricing and customer service!
"It was great, would hire again"
Keenan S on April 2024
Welcome to Vega Interior Finishing LLC! We look forward to serving you!
Welcome to Vega Interior Finishing LLC! We look forward to serving you!
Here at Value Max Construction we specialize in both interior and some exterior remodeling. These are some high quality services that our family owned and operated company provides: Kitchen & Bathroom Remodeling Kitchen Cabinets Painting Flooring Interior & Exterior Painting Deck Restoration Tile and more. At Value Max Construction, we are committed to providing our clients with the highest service standards. Our core values, which include honesty, quality, punctuality, reliability, and cleanliness, are the foundation of our business, and we believe that they are essential for ensuring our clients' satisfaction. By adhering to these values, we are confident that we will not only meet but exceed your expectations and help to increase the value of your valuable home.
"I am recommending Value Max Construction to everyone! From the moment we submitted a quote inquiry, Roman and his team were responsive, professional, a breeze to work with, and truly great at what they do. The crew was very respectful to our property and cautious of our belongings. The installers were fantastic and even worked late on day two to finish a day ahead of schedule. Pricing was competitive and communication was always top notch. We can't stop talking about how much we love our new floors! We have future plans to update our home, and we will be contracting Value Max Contruction!"
Silvia L on March 2025
Here at Value Max Construction we specialize in both interior and some exterior remodeling. These are some high quality services that our family owned and operated company provides: Kitchen & Bathroom Remodeling Kitchen Cabinets Painting Flooring Interior & Exterior Painting Deck Restoration Tile and more. At Value Max Construction, we are committed to providing our clients with the highest service standards. Our core values, which include honesty, quality, punctuality, reliability, and cleanliness, are the foundation of our business, and we believe that they are essential for ensuring our clients' satisfaction. By adhering to these values, we are confident that we will not only meet but exceed your expectations and help to increase the value of your valuable home.
"I am recommending Value Max Construction to everyone! From the moment we submitted a quote inquiry, Roman and his team were responsive, professional, a breeze to work with, and truly great at what they do. The crew was very respectful to our property and cautious of our belongings. The installers were fantastic and even worked late on day two to finish a day ahead of schedule. Pricing was competitive and communication was always top notch. We can't stop talking about how much we love our new floors! We have future plans to update our home, and we will be contracting Value Max Contruction!"
Silvia L on March 2025
Lion Heart Remodel, is a professional flooring contractor. With 17 years of experience in the field, we are equipped to handle any size project you may have. We place a high priority on meeting your demands and delivering your project on time. If you seek a quality, licensed professional, call Lion Heart Remodel, LLC, today for a free quote.
"Outstanding"
Gary T on September 2024
Lion Heart Remodel, is a professional flooring contractor. With 17 years of experience in the field, we are equipped to handle any size project you may have. We place a high priority on meeting your demands and delivering your project on time. If you seek a quality, licensed professional, call Lion Heart Remodel, LLC, today for a free quote.
"Outstanding"
Gary T on September 2024
With over a decade of experience, F&M Construction and Remodeling is the regional leader in residential and commercial construction and remodeling. Our commitment to excellence ensures that we deliver top-notch workmanship and outstanding service, bringing your dream projects to life. We prioritize the safety and continuous growth of our team while fostering an inclusive and collaborative culture. Dedicated to building strong community ties, F&M Construction and Remodeling goes above and beyond to exceed your expectations.
With over a decade of experience, F&M Construction and Remodeling is the regional leader in residential and commercial construction and remodeling. Our commitment to excellence ensures that we deliver top-notch workmanship and outstanding service, bringing your dream projects to life. We prioritize the safety and continuous growth of our team while fostering an inclusive and collaborative culture. Dedicated to building strong community ties, F&M Construction and Remodeling goes above and beyond to exceed your expectations.
Attic insulation installations FAQs
The best type of insulation for your attic depends on your climate, budget, and whether your attic is new construction or an existing space. For example, structural insulated panels are ideal for new builds and offer excellent energy efficiency. In warmer climates, reflective insulation can reduce cooling costs, while blown-in, loose-fill, and spray foam insulation are great options for filling irregular spaces in existing attics. It's important to consult with a local attic insulation prol to determine which insulation type best suits your specific needs.
Absolutely. Insulating your attic reduces heat loss in winter and heat gain in summer, leading to lower energy bills and a more comfortable home year-round. It can also increase your home's resale value, as energy efficiency is a desirable feature for buyers. Investing in attic insulation is a smart way to improve your home's efficiency and comfort.
Yes, you can usually add more insulation to your attic over the existing material to improve its effectiveness. If your current insulation is dry and in good condition, adding layers can enhance thermal resistance. However, if the existing insulation is wet, moldy, or damaged, it should be removed and replaced to prevent health issues and ensure proper insulation performance. It's important to have a professional assess your attic insulation to determine the best course of action.
Insulating an attic can take anywhere from five hours to two days. The project length depends on the insulation material you choose, for example, spray foam insulation takes about one to two days to install. Another factor is if you need to remove old insulation before adding in new insulation.
Yes, you can over-insulate an attic, although this isn’t as common as under-insulating your home. Too much insulation can lead to inadequate ventilation, blocked vents, and poor air circulation, resulting in mold or trapping in heat. To avoid these issues, contact your local insulation professional about finding the right R-value for your home.
You typically do not need to hire an electrician for standard attic insulation projects if you're simply adding or replacing insulation. However, if your insulation work involves moving electrical wiring, installing new fixtures, or addressing any electrical issues, you will need to hire a licensed electrician. It's important to ensure that all wiring is properly handled to prevent safety hazards and comply with building codes. If you suspect any problems with your attic's electrical system, consult a local electrician before proceeding with insulation.
- Birmingham
- Phoenix
- Tucson
- Fresno
- Long Beach
- Los Angeles
- Modesto
- Sacramento
- San Diego
- San Francisco
- San Jose
- Denver
- Hartford
- Washington DC
- Fort Lauderdale
- Jacksonville
- Miami
- Orlando
- Tampa
- Atlanta
- Chicago
- Indianapolis
- Louisville
- New Orleans
- Baltimore
- Boston
- Detroit
- Grand Rapids
- Minneapolis
- Saint Paul
- Kansas City
- Saint Louis
- Las Vegas
- Albany
- New York
- Asheville
- Charlotte
- Greensboro
- Raleigh
- Winston Salem
- Cincinnati
- Cleveland
- Columbus
- Oklahoma City
- Portland
- Harrisburg
- Philadelphia
- Pittsburgh
- Providence
- Memphis
- Nashville
- Austin
- Dallas
- El Paso
- Fort Worth
- Houston
- San Antonio
- Salt Lake City
- Norfolk
- Richmond
- Virginia Beach
- Seattle
- Madison
- Milwaukee
Get our Angi-powered app
