
Serving Smithfield, KY and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Credit card accepted
"Their man arrived on time and did everything requested."





+6


Serving Smithfield, KY and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Credit card accepted
"Their man arrived on time and did everything requested."





+6

Serving Smithfield, KY and surrounding areas
Approved
In business since 2014
Free estimates
Warranties offered
"The installer did a good job adding additional blown in insulation and cleaned up afterwards. Now the house feels warmer with furnace running less frequently."





+7
Serving Smithfield, KY and surrounding areas
Approved (Corporate)
In business since 2000
Free estimates
Small jobs welcome
"Good crew showed up on the day specified and worked very hard all day. I am glad I hired this out instead of doing it myself. They did much more than I would have done. The foamed filled the attic floor penetrations, opened the overhang soffits for proper airflow and built barriers between insulated and non-insulated areas. Spray foamed and roll insulated the vaulted ceiling gables. Happy with the work and the price. Their price for the insulation was cheaper than I could buy it."





+19
Serving Smithfield, KY and surrounding areas
Approved
In business since 2013
Free estimates
Offers commercial services
"This contractor did an outstanding job, I highly recommend him. Very professional, cleaned up after the job, spotless!"

Serving Smithfield, KY and surrounding areas
Approved
In business since 1972
Free estimates
Small jobs welcome
When you’re looking for pest control in Louisville and the surrounding areas, OPC Pest Services is the company you need to take care of pests quickly and effectively. Our top-notch termite solutions and mosquito and mole treatments keep the outside of your home as comfortable as the inside. You can even choose routine seasonal pest treatments all year round with our Four Seasons Plan. Your Jefferson County business can also be pest-free. We have custom pest solutions for cockroaches, bed bugs, mosquitoes, and every pest in between. We are the premier pest control company in Kentucky. OPC – Outsmarting Pests Since 1972.





+2

Serving Smithfield, KY and surrounding areas
In business since 2021
Free estimates
Credit card accepted
"Took their time, did the job right,cleaned up the mess"





+6

Serving Smithfield, KY and surrounding areas
In business since 2018
Free estimates
Emergency services offered
"Estimate was fair and Warm Home was available to do the job two days later so I enlarged my scope to address other needs. Plastic was put down to protect carpets. On completion, I was pleased with the quality of their work and clean-up. Satisfied customer. I'd call them again without hesitation."





+9

Serving Smithfield, KY and surrounding areas
In business since 2000
Free estimates
Offers commercial services
"Outstanding service from start to finish. The team at Guardian Spray Foam went above and beyond to insulate our home efficiently and effectively. The attention to detail from them and their professionalism was remarkable. I would highly recommend them to anyone looking for a quality insulation job."





+21

Serving Smithfield, KY and surrounding areas
In business since 2008
Free estimates
"Very polite guys and hard workers."





+11

Serving Smithfield, KY and surrounding areas
In business since 2025
Free estimates
Credit card accepted
"There was a mix up with paint (not their fault), but we were able able to work out the situation. They were efficient and accommodating. The clean up afterward was awesome. I would hire again and highly recommend if you want a great job done by professionals at a great price."





+3
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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