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TRUSTED BY FRANKLIN, OH HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon247
    Verified insulation services reviews

Top-Rated Insulation pros in Franklin - Updated Nov 2026

The Attic Experts
4.6(
116
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or UpgradeInjection Insulation - Install

Serving Franklin, OH and surrounding areas

Approved

In business since 2008

Free estimates

Warranties offered

"While the cost depends on then size of your attic and how many inches of insulation you add, a meaningful thinking price is $2-2.50 per sq. Foot. Of that, 30%, up to $120 can be deducted from your 2023 tax bill!"
Response time2 days
63 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Advanced Attic Insulation
Advanced Attic Insulation
4.7(
311
)
Blown-In Insulation - Install or Upgrade

Serving Franklin, OH and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"Advanced Attic Insulation did a great job with our attic insulation upgrade and soffit vent installation. The crew was professional, friendly, and explained the process clearly from start to finish. They arrived on time, kept the work area clean, and completed the project efficiently. They installed new insulation and improved the exterior with soffit vents, which should help with airflow, energy efficiency, and overall attic performance. The workmanship looked clean and well done, and they answered all of my questions throughout the job. Overall, I am very satisfied with the experience and would recommend Advanced Attic Insulation to anyone looking for attic insulation or ventilation improvements."
Response time7 hrs
Response rate98%
87 neighbors recently requested a quote
Avatar for CJM Improvements
CJM Improvements
5.0(
5
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or UpgradeInjection Insulation - Install+1 more

Serving Franklin, OH and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"Chris did some tedious insulation work for me in my 140 year old carriage house. He showed up as promised, got the job done and left the place cleaner than when he arrived. His pricing was reasonable. I would highly recommend CJM for any insulation needs!"
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+71

5 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Hawx Insulation- Cincinnati
Hawx Insulation- Cincinnati
4.1(
361
)
Blown-In Insulation - Install or Upgrade

Serving Franklin, OH and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

At Hawx Pest Control, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. Hawx Premium Pest Control will treat your pests, mosquitos, and more- then keep them away for good. If pests come back between treatments so will we, at no additional cost to you. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.

Recommended by75%of homeowners
Avatar for AlphaOne Exteriors, LLC
AlphaOne Exteriors, LLC
3.7(
53
)
Blown-In Insulation - Install or Upgrade

Serving Franklin, OH and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"The work was accomplished quickly and with no interruption. Extensive before and after pictures were taken and reviewed with me with considerable dialog regarding the importance of keeping the roofs vents securely waterproofed. I was very pleased with the entire job performance and would not hesitate to recommend this company to friends and relatives."
Before
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+46

Response time1 day
Response rate91%
5 neighbors recently requested a quote
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Insulation FAQs, answered by experts

Fiberglass is considered a favorite garage insulation choice due to its combination of affordability, ease of installation, and overall effectiveness. Fiberglass provides good thermal resistance, helping regulate garage temperatures and minimize heat transfer. Additionally, fiberglass is moisture-resistant, reducing the risk of mold or mildew formation.

Rigid foam board insulation is one of the safest insulation materials for basement walls. The panels offer a moisture barrier to prevent mold and mildew build-up. At the same time, this material is also fire-resistant, so you don’t have to worry as much about a fire breaking out as you would with spray foam insulation. 

Yes, exposure to fiberglass insulation can cause harm to your skin and eyes. However, this typically refers to the fiberglass insulation that is mostly used in walls and attics. Fiberglass doors don’t pose risks for fiberglass exposure because they're fully encased in polymer cladding.

Insulation prevents heat transfer, which keeps your home cool in summer and warm in winter. Regulating the temperature in your home is not only more comfortable for you, but will lower your heating and cooling bills—it’s a win-win. Make sure to determine the correct amount of insulation to ensure it is enough for your home and climate.

The average cost to install insulation is around $1,800, but you could pay anywhere between $500 and $4,500, depending on various factors. Some of the things that have a significant influence on your pricing include the following:

  • Size of the area 

  • Type and R-value of the insulation 

  • Whether your space is finished or unfinished

  • Accessibility of the area

  • Your geographical location

  • Amount of site preparation, especially for blown-in insulation

  • Whether or not you need old insulation removed

The Franklin, OH homeowners’ guide to insulation services

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