Top-rated insulation pros.

Get matched with top insulation pros in Olathe, KS

Enter your zip and get matched with up to 5 pros

Need a pro for your insulation service project in Olathe, KS?

Select your specific project to find the pro for you.

TRUSTED BY OLATHE, KS HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon204
    Verified insulation services reviews

Find Insulation pros in Olathe

Avatar for Green Improvement Consulting

Green Improvement Consulting

4.94(
77
)
Approved Pro

Green Improvement Consulting

4.94(
77
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
15 years of experience

Hi! Please Call use at (816)301-4448 MyGreenKC Insulation is the home improvement that pays for itself, our objective is to save our customers money while making the world a little greener. We are an Evergy Preferred Insulation Contractor. Qualified customers are eligible for insulation and air sealing rebates and tax credits. BPI certified professionals. We are a local professional small business here to assist with all your home insulation needs. Please Call use at (816) 301-4448

"Shawn provided lots of information during the visit for an estimate. The day of work they arrived on time and were diligent about accomplishing adding insulation to my attic. Their clean up was thorough. They were courteous and pleasant."

Sandra G on January 2025

Hi! Please Call use at (816)301-4448 MyGreenKC Insulation is the home improvement that pays for itself, our objective is to save our customers money while making the world a little greener. We are an Evergy Preferred Insulation Contractor. Qualified customers are eligible for insulation and air sealing rebates and tax credits. BPI certified professionals. We are a local professional small business here to assist with all your home insulation needs. Please Call use at (816) 301-4448

"Shawn provided lots of information during the visit for an estimate. The day of work they arrived on time and were diligent about accomplishing adding insulation to my attic. Their clean up was thorough. They were courteous and pleasant."

Sandra G on January 2025


Avatar for A+ Insulation

A+ Insulation

4.76(
341
)
Approved Pro

A+ Insulation

4.76(
341
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
21 years of experience

A+ Insulation was established in 2004 to bring you the best in home insulation and superior customer service. We’re dedicated to providing top quality insulation products to increase your home’s thermal efficiency and keep you warm in winter and cool in summer. As part of our commitment to customer service, A+ Insulation always offers fair, competitive prices because we believe that a comfortable home should be affordable. Licensed, bonded, and insured, Fair competitive prices, Certainteed Certified Master Craftsman, Free inspections, Conveniently located in Lenexa, KS, A+ Insulation serves the insulation needs of the greater Kansas City area, including Overland Park, Shawnee, Leawood, Olathe, Mission, Prairie Village, and other area towns. We strive to provide the best insulation contractor services by always being dependable, honest, and hard-working. We’re a local, owner-operated company, and we put an emphasis on bringing our neighbors the absolute best in customer, We're out in the cold to keep you warm and we're out in the heat to keep you cool! For your protection and peace of mind, A+ Insulation is licensed, bonded, and insured. We are also members of the Blow-In-Blanket Contractors Association (BIBCA) and have earned the status of CertainTeed Certified Master Craftsman. Additional DBA - A Plus Insulation.

"Explained everything and did a great job"

Shawn G on May 2025

A+ Insulation was established in 2004 to bring you the best in home insulation and superior customer service. We’re dedicated to providing top quality insulation products to increase your home’s thermal efficiency and keep you warm in winter and cool in summer. As part of our commitment to customer service, A+ Insulation always offers fair, competitive prices because we believe that a comfortable home should be affordable. Licensed, bonded, and insured, Fair competitive prices, Certainteed Certified Master Craftsman, Free inspections, Conveniently located in Lenexa, KS, A+ Insulation serves the insulation needs of the greater Kansas City area, including Overland Park, Shawnee, Leawood, Olathe, Mission, Prairie Village, and other area towns. We strive to provide the best insulation contractor services by always being dependable, honest, and hard-working. We’re a local, owner-operated company, and we put an emphasis on bringing our neighbors the absolute best in customer, We're out in the cold to keep you warm and we're out in the heat to keep you cool! For your protection and peace of mind, A+ Insulation is licensed, bonded, and insured. We are also members of the Blow-In-Blanket Contractors Association (BIBCA) and have earned the status of CertainTeed Certified Master Craftsman. Additional DBA - A Plus Insulation.

"Explained everything and did a great job"

Shawn G on May 2025


Avatar for Star Companies

Star Companies

5.00(
10
)
Approved Pro

Star Companies

5.00(
10
)
Approved Pro
Super Service Award
41 years of experience
Free onsite estimate

Star Companies is proud to service the Kansas City Metro for 40 years! As a family owned company, we take your home's efficiency and comfort seriously. We provide a FREE assessment and estimate, always with your whole home's health in mind. Get your home on the right path for maximum comfort and energy efficiency through the Star Experience. Call or email us today!!

"The Star Companies teams were professional, hard-working, friendly and the results are fantastic. Our attic has an unusual configuration, they took the time to make difficult installations of foam board in spots I did not think were even accessible. They had the lowest of three estimates, did great work! I highly recommend Star Companies."

Scott R on July 2025

Star Companies is proud to service the Kansas City Metro for 40 years! As a family owned company, we take your home's efficiency and comfort seriously. We provide a FREE assessment and estimate, always with your whole home's health in mind. Get your home on the right path for maximum comfort and energy efficiency through the Star Experience. Call or email us today!!

"The Star Companies teams were professional, hard-working, friendly and the results are fantastic. Our attic has an unusual configuration, they took the time to make difficult installations of foam board in spots I did not think were even accessible. They had the lowest of three estimates, did great work! I highly recommend Star Companies."

Scott R on July 2025


Avatar for Air Tight Of Kansas

Air Tight Of Kansas

4.83(
12
)
Approved Pro

Air Tight Of Kansas

4.83(
12
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 years of experience

AirTight of Kansas would like the opportunity to earn your business on your current or future project. Our pledge is stand out from our competitors with knowledge, pricing, quality and specifications. We currently are the provider of insulation services to many respected names in residential and commercial construction. These include builders, general contractors, HVAC companies, architects, and engineering firms who have hired us and stay loyal because we have earned their trust and confidence in our level of service.

"Awesome job of insulating the attic willing to explain any concerns .felt sorry for the tech because of the high temperature that day but he never complained. Great job"

Ronald L on August 2024

AirTight of Kansas would like the opportunity to earn your business on your current or future project. Our pledge is stand out from our competitors with knowledge, pricing, quality and specifications. We currently are the provider of insulation services to many respected names in residential and commercial construction. These include builders, general contractors, HVAC companies, architects, and engineering firms who have hired us and stay loyal because we have earned their trust and confidence in our level of service.

"Awesome job of insulating the attic willing to explain any concerns .felt sorry for the tech because of the high temperature that day but he never complained. Great job"

Ronald L on August 2024


Avatar for Hill Foam and Coatings LLC

Hill Foam and Coatings LLC

5.00(
2
)
Approved Pro

Hill Foam and Coatings LLC

5.00(
2
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2 years of experience

We specialize in closed cell and open cell spray foam insulation, roof coatings, and waterproofing on new constructions to remodels, barns, cabins, metal buildings and foundations. Can travel across the United States. Certified and insured

"Did a great job! They went above and beyond what I expected. Very professional and reasonable in pricing. The communication was excellent. Any questions I had were promptly answered. I would definitely hire them again."

Jason D on June 2024

We specialize in closed cell and open cell spray foam insulation, roof coatings, and waterproofing on new constructions to remodels, barns, cabins, metal buildings and foundations. Can travel across the United States. Certified and insured

"Did a great job! They went above and beyond what I expected. Very professional and reasonable in pricing. The communication was excellent. Any questions I had were promptly answered. I would definitely hire them again."

Jason D on June 2024


Avatar for 911 Restoration of Kansas City Metro

911 Restoration of Kansas City Metro

4.96(
164
)

911 Restoration of Kansas City Metro

4.96(
164
)
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

Certified Water & Mold Restoration LLC, dba 911 Restoration of Kansas City specializes in water damage mitigation, mold remediation and reconstruction services in the Greater Kansas City area. We are a fully insured, IICRC Certified Firm and recognized as Super Service Award winners every year. Phones are answered 24/7 and staff can normally be onsite for emergency situations within one hour. Certified Water & Mold Restoration LLC, dba 911 Restoration of KC provides mold assessments ranging from FREE visual inspections to collection of air or surface samples to be tested by an independent laboratory. As an IICRC Certified Firm, our staff is trained to safely and effectively remediate mold from building materials and personal contents. We use a balanced approach when recommending solutions to each situation. Our staff is also highly experienced when dealing with water damage from flooded basements, frozen pipe bursts, toilet overflows, and hardwood floor drying. We are normally onsite within one hour for emergency situations, calmly recommend solutions, and work with all insurance companies,

"They were amazing! Fast response time and very conscientious of our home. They worked quickly to get our home back to normal and did great work."

Sofia K on April 2023

Certified Water & Mold Restoration LLC, dba 911 Restoration of Kansas City specializes in water damage mitigation, mold remediation and reconstruction services in the Greater Kansas City area. We are a fully insured, IICRC Certified Firm and recognized as Super Service Award winners every year. Phones are answered 24/7 and staff can normally be onsite for emergency situations within one hour. Certified Water & Mold Restoration LLC, dba 911 Restoration of KC provides mold assessments ranging from FREE visual inspections to collection of air or surface samples to be tested by an independent laboratory. As an IICRC Certified Firm, our staff is trained to safely and effectively remediate mold from building materials and personal contents. We use a balanced approach when recommending solutions to each situation. Our staff is also highly experienced when dealing with water damage from flooded basements, frozen pipe bursts, toilet overflows, and hardwood floor drying. We are normally onsite within one hour for emergency situations, calmly recommend solutions, and work with all insurance companies,

"They were amazing! Fast response time and very conscientious of our home. They worked quickly to get our home back to normal and did great work."

Sofia K on April 2023


Avatar for Insulation Pros

Insulation Pros

4.92(
72
)

Insulation Pros

4.92(
72
)
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

Insulation Pros is your one stop shop for all of your Insulation needs. We specialize in a wide variety of techniques to insure your home is as energy efficient as possible. Our team will treat your home as if it was one of our own and provide you with the best customer service possible.

"I highly recommend Insulation Pros of KC for your insulation needs. Kyle the Sales Manager: made it easy to understand what I needed. Josie the Office Manager: took the time to answer my questions when I called, and was the one responsible for my decision to go with Insulation Pros. The installation crew: Devon, Tyler and Leo were a great team to work with, very personable and just all around nice guys who did a great job with the installation. Tanner - the Production Manager, who came by to see that everything was going like it should. From the first meeting with Kyle to the time the crew drove away, it was easy and pleasant to work with this company and they did a great job. Attached are pictures to show the 22" of insulation in my attic! :)"

Lenee L on October 2023

Insulation Pros is your one stop shop for all of your Insulation needs. We specialize in a wide variety of techniques to insure your home is as energy efficient as possible. Our team will treat your home as if it was one of our own and provide you with the best customer service possible.

"I highly recommend Insulation Pros of KC for your insulation needs. Kyle the Sales Manager: made it easy to understand what I needed. Josie the Office Manager: took the time to answer my questions when I called, and was the one responsible for my decision to go with Insulation Pros. The installation crew: Devon, Tyler and Leo were a great team to work with, very personable and just all around nice guys who did a great job with the installation. Tanner - the Production Manager, who came by to see that everything was going like it should. From the first meeting with Kyle to the time the crew drove away, it was easy and pleasant to work with this company and they did a great job. Attached are pictures to show the 22" of insulation in my attic! :)"

Lenee L on October 2023


Avatar for Guardian Protection

Guardian Protection

4.74(
2,120
)

Guardian Protection

4.74(
2,120
)
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

Protecting homes and businesses since 1950, Guardian Protection is one of the nation's largest and most highly regarded security companies. We provide smart technology, 24/7 professional monitoring, and peace of mind to hundreds of thousands of customers. Our products are installed by experts, monitored by real people, and truly make a difference. We do what we do because of one simple truth: life is better when it's safe.

"We hired Guardian to install our security system at our Washington, DC, business. The service and quality of the work was horrible. We had cameras and an alarm system installed; it was a relatively large system. They outsource most of the work to various vendors. They could not manage their vendors; what was supposed to take a week took two months. The sales rep did not return calls, and you could never get anyone in management on the phone. Random people would show up at unannounced times. The few things that an actual Guardian employee did were they made a huge mess of our newly remodeled office and were rude to our staff. We have offices in five markets across the US and have high security at each; we have never had such a poor experience."

William M on December 2024

Protecting homes and businesses since 1950, Guardian Protection is one of the nation's largest and most highly regarded security companies. We provide smart technology, 24/7 professional monitoring, and peace of mind to hundreds of thousands of customers. Our products are installed by experts, monitored by real people, and truly make a difference. We do what we do because of one simple truth: life is better when it's safe.

"We hired Guardian to install our security system at our Washington, DC, business. The service and quality of the work was horrible. We had cameras and an alarm system installed; it was a relatively large system. They outsource most of the work to various vendors. They could not manage their vendors; what was supposed to take a week took two months. The sales rep did not return calls, and you could never get anyone in management on the phone. Random people would show up at unannounced times. The few things that an actual Guardian employee did were they made a huge mess of our newly remodeled office and were rude to our staff. We have offices in five markets across the US and have high security at each; we have never had such a poor experience."

William M on December 2024


Avatar for JoCo Siding & Window Co., LLC.

JoCo Siding & Window Co., LLC.

4.93(
171
)

JoCo Siding & Window Co., LLC.

4.93(
171
)
Customers say: Super punctual
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

With 40+ years of experience, Johnson County Siding & Window Co. is Kansas City's professional exterior remodeler specializing in low-maintenance siding, window, and door products and custom exterior design. We're a James Hardie Elite Preferred Contractor winning the James Hardie Guild Quality Service Excellence Award 2016-2020. The team is committed to selling proven products, elite craftsmanship, and complete customer satisfaction-ALWAYS. Our credentials include: Angie's List Super Service Award Winner 2010-2018, 47 Years of Satisfied Customers, Over 6,500 Homes Remodeled, Quality Trained Professionals, Licensed and Insured, Johnson County Class (C) Contractor License, Certified Installer, James Hardie Elite Preferred Siding Contractor, NARI of Greater Kansas City Member, BBB A+ Member of Greater Kansas City, Olathe Chamber of Commerce Member. EPA Lead-Safe Certified Firm/Contractor, Licensed Kansas Lead-Safe Renovator, Kansas City NARI 2008, 2011, 2012, 2013, 2017 & 2019 REMY Remodel of the Year Winner, 2020 NARI Contractor of the Year (CotY) Award, Best of Houzz 2015-2020, Kansas City Local 25 Under 25 Award, & 2016-2020 James Hardie Guild Quality Service Excellence Award. We consider it a privilege when you choose Johnson County Siding & Window Co. to assist you in transforming your home's exterior!

"We have used Johnson County Siding and Windows for prior work on our home. Just as in our previous work, they were professional, highly skilled, and knowledgeable. Everything was done with a minimal amount of disruption. You should use them for your siding and window needs."

m L on December 2022

With 40+ years of experience, Johnson County Siding & Window Co. is Kansas City's professional exterior remodeler specializing in low-maintenance siding, window, and door products and custom exterior design. We're a James Hardie Elite Preferred Contractor winning the James Hardie Guild Quality Service Excellence Award 2016-2020. The team is committed to selling proven products, elite craftsmanship, and complete customer satisfaction-ALWAYS. Our credentials include: Angie's List Super Service Award Winner 2010-2018, 47 Years of Satisfied Customers, Over 6,500 Homes Remodeled, Quality Trained Professionals, Licensed and Insured, Johnson County Class (C) Contractor License, Certified Installer, James Hardie Elite Preferred Siding Contractor, NARI of Greater Kansas City Member, BBB A+ Member of Greater Kansas City, Olathe Chamber of Commerce Member. EPA Lead-Safe Certified Firm/Contractor, Licensed Kansas Lead-Safe Renovator, Kansas City NARI 2008, 2011, 2012, 2013, 2017 & 2019 REMY Remodel of the Year Winner, 2020 NARI Contractor of the Year (CotY) Award, Best of Houzz 2015-2020, Kansas City Local 25 Under 25 Award, & 2016-2020 James Hardie Guild Quality Service Excellence Award. We consider it a privilege when you choose Johnson County Siding & Window Co. to assist you in transforming your home's exterior!

"We have used Johnson County Siding and Windows for prior work on our home. Just as in our previous work, they were professional, highly skilled, and knowledgeable. Everything was done with a minimal amount of disruption. You should use them for your siding and window needs."

m L on December 2022


Avatar for Top Notch Heating Cooling & Plumbing

Top Notch Heating Cooling & Plumbing

4.79(
657
)

Top Notch Heating Cooling & Plumbing

4.79(
657
)
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

Top Notch Heating, Cooling & Plumbing has been proudly serving the Kansas City Metro & Johnson County since 1974. We take pride in knowing that each and every one of our customers is completely satisfied, and every job is done completely and correctly, the first time.

"Great experience with selection and replacement. Some issues at final install with programming the new system where we had to have someone come back out, but they resolved issue quickly."

Kevin G on January 2022

Top Notch Heating, Cooling & Plumbing has been proudly serving the Kansas City Metro & Johnson County since 1974. We take pride in knowing that each and every one of our customers is completely satisfied, and every job is done completely and correctly, the first time.

"Great experience with selection and replacement. Some issues at final install with programming the new system where we had to have someone come back out, but they resolved issue quickly."

Kevin G on January 2022

...
Showing 1-10 of 223
Insulation questions, answered by experts

In Olathe, hidden costs during insulation service often arise from uncovering outdated wiring, pest infestations, or insufficient attic ventilation. Homeowners may also need to address mold remediation, replace damaged sheathing, or upgrade to meet current KS energy efficiency standards. Preparing for these possibilities—especially in older homes—helps prevent project delays and ensures your insulation upgrade delivers long-term comfort and performance.

Helpful?

In Olathe, attics benefit from blown-in cellulose for fire resistance and spray foam for air sealing. Walls are best insulated with fiberglass batts or rigid foam panels for moisture control. Basements should use closed-cell spray foam to prevent condensation. Prioritize materials with high R-values and moisture barriers, and select supplies that meet KS building codes for optimal energy efficiency and durability.

Helpful?

In Olathe, consider insulation service if you notice persistent drafts, rooms that are hard to heat or cool, or visible settling of attic insulation. Homes built before modern energy codes, or with insulation over 15 years old, often need upgrades. Scheduling work in late spring or early fall helps avoid peak demand, ensuring timely service and improved comfort before extreme weather arrives.

Helpful?

Before starting insulation service in Olathe, verify if permits or HOA approvals are needed, and request detailed quotes from several local contractors. Schedule an energy audit to identify problem areas, clear access to attics or crawl spaces, and check for existing moisture or pest issues. Coordinate with your utility for possible rebates, and confirm all materials are on-site to keep your project running smoothly.

Helpful?

For Olathe’s climate, start spring by checking attic ventilation and looking for moisture after winter. In summer, inspect for air leaks around windows and doors, and monitor for pest activity. Fall is ideal for assessing insulation depth and sealing gaps before cold weather. During winter, watch for ice dams and uneven heating. Track energy usage monthly to spot changes that may signal insulation issues.

Helpful?
How much could your insulation cost in Olathe, KS?

The Olathe, KS 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.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"