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Find Insulation pros in Johnson City

Avatar for Energy Home Solutions
Energy Home Solutions
4.9(
26
)

Serving Johnson City, TN and surrounding areas

Approved

In business since 1986

Free estimates

Credit card accepted

"The job was performed in a very professional manner. The installers were very professional. We have more work that needs to be done on our house. We are contracting Home Advisor to do the work. I am very impressed with the work performed by this contractor."
Tile Work
Tile
Shower
Shower Niche
Shower

+35

Response time2 days
23 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for FF Adhesive & Insulation, LLC
FF Adhesive & Insulation, LLC
4.4(
65
)

Serving Johnson City, TN and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"Great guys, hard working,explained everything. Highly recommend this business. The difference doing the closed spray insulation made in my house was unbelievable!"
Response time3 days
47 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Reed's Home Solutions
Reed's Home Solutions
5.0(
8
)

Serving Johnson City, TN and surrounding areas

Approved

In business since 1983

Free estimates

Warranties offered

"John the project manager was VERY helpful and knowledgeable in getting things lined up for my basement batt insulation project, the guys did an excellent job and it was complete in less that 2 days."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+46

22 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for MY DIGNITY SENIOR SAFE HOMES LLC
MY DIGNITY SENIOR SAFE HOMES LLC
5.0(
3
)

Serving Johnson City, TN and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

My Dignity Senior Safe Homes is East Tennessee?s trusted provider of home safety modifications for seniors and veterans. We help families reduce fall risks and support independent living through fast, professional upgrades such as grab bars, ramps, stair rails, and bathroom modifications. Our certified specialists deliver hospital-grade solutions within 48 hours of assessment, ensuring peace of mind after hospital discharge or during transitions at home. Backed by My Dignity Personal Care Services and the Senior Micro Villages network, we combine compassionate care with expert craftsmanship to keep loved ones safe, comfortable, and aging with dignity in their own homes.

ADA Compliant Bathroom
ADA Compliant Bathroom
ADA Compliant Bathroom
ADA Compliant Bathroom
ADA Compliant Bathroom

+1

13 neighbors recently requested a quote
Avatar for East Tennessee Spray Foam, LLC
East Tennessee Spray Foam, LLC
New to Angi

Serving Johnson City, TN and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

We bring years of expertise and dedication to every project. With a strong background in customer service and technical proficiency, we prioritize delivering top-notch results that exceed expectations. Our commitment to continuous learning ensures that I stay updated with the latest industry trends and best practices. Whether it's troubleshooting complex issues or providing routine maintenance, we approach each task with precision and professionalism. Our goal is to build lasting relationships with clients based on trust, reliability, and exceptional service delivery.\n

Photos
Bonus Room
Bonus Room
Bonus Room
Bonus Room

+16

10 neighbors recently requested a quote
Avatar for RWA Insulation LLC
RWA Insulation LLC
5.0(
7
)

Serving Johnson City, TN and surrounding areas

In business since 2019

Credit card accepted

Offers commercial services

"Super respectful. And represented them selves on a family oriented and professional level. Worked with me in scheduling and everything else . And absolutely did an amazing job. Highly recommend . They are the ones for the job"
RWA Insulation LLC
1 neighbors recently requested a quote
Avatar for Reed's Spray Foam Insulation, Inc. (TN)
Reed's Spray Foam Insulation, Inc. (TN)
4.4(
75
)

Serving Johnson City, TN and surrounding areas

In business since 2020

Free estimates

Small jobs welcome

"Reeds reinsulated our attic of 70 years. The former insulation had settled well below the rafters. The work crew vacuumed out the old, sealed around all openings to lights, fans, etc and then blew brand new fiberglass insulation to knee depth. We now have lofty, R-40 rated protection in a 2600 sq' house that heats evenly through out. Reeds will return to encapsulate our crawl space in one month!"
Before
Before
Before
During
After

+5

Response time12 hrs
77 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for TM Projects Wnc
TM Projects Wnc
4.8(
78
)

Serving Johnson City, TN and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"What an improvement! Before it looked like a horrible mess and ruined the look of the house from the front. They did a beautiful job. Now it's very attractive and clean and blends in with the sidewalk and the house. They were polite and punctual. Definitely would call them for my next home improvement project."
Gutter Cleaning Project
Shelving for kitchen
Remodeling - General Project
Gutter Cleaning Project
Carpentry work

+99

Recommended by97%of homeowners
Showing 1-10 of 28

FAQs for insulation service projects in Johnson City, TN

Old insulation should be removed when it shows damage, contamination, or heavy deterioration. If you notice water stains, rodent droppings, mold, or large gaps, plan on taking it out to protect your home’s energy performance and indoor air quality. Removing compromised material eliminates health hazards, cuts energy loss, and sets the stage for a safer, more efficient attic—all while keeping utility bills in check.

R-value measures how well insulation resists heat flow—the higher the number, the better it slows heat transfer. The right R-value keeps your home warmer in winter and cooler in summer, saving energy year-round. Match the rating to your climate zone and have a pro verify performance over time, because moisture or settling can lower R-value and cut efficiency.

Attic insulation can stay in place for 80 to 100 years, but its performance often drops after the first 15. As dust, moisture, or mold build up, the material loses R-value and allows heat to escape. Schedule periodic inspections so a pro can tell you when replacement makes sense—helping you keep energy bills down and indoor comfort up.

You can over-insulate an attic. Beyond the recommended R-value, extra layers don’t add efficiency and can trap moisture, leading to mold or reduced performance. A local insulation pro can measure current levels, confirm the right target for your climate, and advise on any adjustments so you avoid future energy or maintenance headaches.

Insulation can be damaged by mold, pests, water leaks, or accidental electrical contact. When the material is compromised, it loses R-value and can introduce health hazards. Removing and replacing affected sections restores efficiency, while routine inspections from a qualified pro help you catch problems early and keep your attic safe and energy-smart.

The Johnson City, TN 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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