
Serving Mars Hill, NC and surrounding areas
Approved
In business since 2012
Free estimates
Warranties offered
"Good company and a nice product."


Serving Mars Hill, NC and surrounding areas
Approved
In business since 2012
Free estimates
Warranties offered
"Good company and a nice product."

Serving Mars Hill, NC and surrounding areas
Approved
In business since 2017
Free estimates
Small jobs welcome
"Zack did a wonderful job insulating our mountain house with the closed cell, spray insulation. He was on time, professional and very informative. I would highly recommend his company and would use them again in the future."





+29

Serving Mars Hill, NC and surrounding areas
Approved
In business since 2010
Free estimates
Credit card accepted
"Jonnie was very nice and did a nice repair on my parent’s black chain link fence that a tree had fallen on. He ended up driving A LOT further to find the parts needed for the repair, but he did not increase his original quote. Thank you, very much! Sorry I didn’t take after photos but it looks fine."

Serving Mars Hill, NC and surrounding areas
Approved
In business since 2023
Free estimates
Credit card accepted
Home Field Insulation of Asheville is committed to excellence in every aspect of our \nbusiness. We uphold a standard of integrity bound by fairness, honesty, \nand personal responsibility. Our distinction is the quality of service \nwe bring to our customers. Accurate knowledge of \nour trade combined with ability is what makes us true professionals. \nAbove all, we are watchful of our customers' interests and make their \nconcerns the basis of our business.


Serving Mars Hill, NC and surrounding areas
Approved
Free estimates
Credit card accepted
Offers commercial services
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's custom needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
Serving Mars Hill, NC and surrounding areas
Approved
In business since 2025
Small jobs welcome
"He did an excellent job in minimal time and was very personable, a good person."
Serving Mars Hill, NC and surrounding areas
In business since 2020
Free estimates
Credit card accepted
"I highly recommend 3 Insulation. Craig (the owner) was professional, informative, knowledgeable, timely, friendly, and kind. I needed my 1991 house insulation brought up to 2023 standards, and Craig explained in detail what needed to be done.Work included: R-30+ blown fiberglass over both attic spaces Depth Rulers Included Protect the chimney cavity with the insulation cloth included. Air sealing service with materials seals off pipes, wires, junction boxes, fans, etc. Insulate the hatch with R30 batts. Install baffles where needed for proper air flow. Seal Ducts with water based mastic. Seal ducts in drywall with foam sealant. Attic trash and debris cleanup includedAll of the work that Craig and his team completed has now resulted in a much cooler house, which is sure to lower energy bills. Also, Craig was knowledgeable about the rebate process that Duke Energy offers, and he submitted the rebate applications for me. You will NOT be disappointed in the quality and integrity of 3E Insulation. (BTW, this is NOT a paid review.) I am just a very happy customer!"

Serving Mars Hill, NC and surrounding areas
In business since 2011
Free estimates
Small jobs welcome
"The assigned crew chief showed up... without a crew. I asked him where his two helpers were. (I had been told be the estimator that the crew chief would be on the job with two helpers.) The crew chief said something to the effect that sometimes they just don't show up. The crew chief did an AOK job by himself in three hours for my 1,000 s.f. job. I suppose he could have done a bit more of floor clean up, but the insulation installation was good"





+6

Serving Mars Hill, NC and surrounding areas
In business since 1971
Credit card accepted
"I would highly recommend Andy and his services. We have been having severe moisture issues in our crawl space. After experiencing issues just getting someone to come out and look at the issue or very high prices, Andy called us right away and was able to schedule an appointment the following day. He was thorough and honest in his assessment of the issues. He went above and beyond what was asked and walked our property to point out other areas of concern and things we can do to help mitigate water issues. When it was time to do the work, he was on time and worked really hard to ensure all the mold in the crawl space was taken care of and replaced damaged installation. He came back with his team to install the dehumidifier as soon as it arrived. Once completed, he reviewed exactly what he did in detail, explained the new unit and left things neat and tidy. His pricing was also the lowest we received and far below what we expected to pay. I will absolutely call him if I need additional work done and would recommend him to anyone. Now I just need to convince him to do electrical and plumbing and he'd be the only person we hire. Thank you Andy!"

Serving Mars Hill, NC and surrounding areas
In business since 2025
Free estimates
Credit card accepted
"I’m so glad I hired Cocoon Spray Foam Insulation to put insulation in our well pump house. The result of the job exceeded our expectations. We highly recommend this company for spray foam insulation needs."





+50
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.
From average costs to expert advice, get all the answers you need to get your job done.

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