Serving Normal, AL and surrounding areas
Approved
In business since 2001
Free estimates
Small jobs welcome
"Beacon Insulation did a great job with our additional insulation. Reasonable and comunicated well!"
+7
Serving Normal, AL and surrounding areas
Approved
In business since 2010
Free estimates
Credit card accepted
"J&W charged the standard rate for insulation install. They did what I asked and did it quick and efficiently. All the guys we rere nice. Great value for the money"
Serving Normal, AL and surrounding areas
Approved
In business since 2017
Free estimates
Credit card accepted
"Performed insulation work on our home. Vacuumed out the 25 year old blown in insulation on day one, then sprayed in foam for the whole roof to include the attached garage, and cleaned up afterwards. When there was confusion of the work they performed (my fault) Lee called me up to see if we were satisfied and was willing to do more to make me happy, but this was not necessary after he explained the work performed and I agreed that all was good. They came in on the week promised, delivered what was expected, and at a very competitive price. Also for veterans, they do give a veterans discount, so don't forget to ask."
Serving Normal, AL and surrounding areas
Approved
In business since 2022
Free estimates
Credit card accepted
We're a locally owned and operated company with years of industry experience. We value honesty and integrity, and stand behind our work. Please call us for an estimate on your recovery services! We can also help with the rebuild! Fully Insured and Bonded!
Serving Normal, AL and surrounding areas
Approved
In business since 2022
Free estimates
Small jobs welcome
Southern Valley Spray Foam LLC, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts, and will always keep you educated about the work process. We look forward to earning your business!
+37
Serving Normal, AL and surrounding areas
Approved
In business since 2010
Free estimates
Small jobs welcome
We at iGreen Solutions Inc. pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
Serving Normal, AL and surrounding areas
In business since 2018
Free estimates
Emergency services offered
"Double O Insulation technicians were professional, prompt, and affordable. They did an excellent job, lining the access panel and surround, and taking pictures of the finished job. I would recommend them to anyone needing attic insulation."
Serving Normal, AL and surrounding areas
In business since 2019
Free estimates
Warranties offered
"Jordan and Kim were very nice and friendly and did a great job of applying the insulation"
+1
Serving Normal, AL and surrounding areas
In business since 2015
Free estimates
Emergency services offered
"Very friendly people, and the price was fair. During installation, the young man accidentally stepped on ceiling rather than beam, causing damage to my family room ceiling. I notified them of damage, and they came back nailed, and put putty on sheetrock, and said they would come back in 2 or 3 days to sand & paint the ceiling. It's been 8 days now. I am still waiting. I've called, but no answer."
Serving Normal, AL and surrounding areas
In business since 2017
Free estimates
Emergency services offered
"They were exactly what I was looking for. They were very friendly, they came right away. Did the job didn’t take them long. I would definitely recommend this company to anyone who needs blown insulation."
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.
Need fascia and soffit repairs? Hiring a pro ensures proper installation, protects against pests, and prevents structural damage. Learn about common warning signs, material options, and how fascia and soffits safeguard your home from moisture.
Our comprehensive cost guide will help you explore the costs associated with roof replacement, including roof pitch, shape, design, square footage, and more.
Use this guide to budget for roof repair costs based on factors such as roof condition, materials, size, repair type and severity, and more.
Budget for attic insulation removal costs based on factors such as attic size, insulation type, site condition, hazardous materials, labor, and more.
Learn who to call for HVAC inspection. Discover which pro to hire, what to expect from an HVAC inspection, and average costs for your home.
Finish your home project on a budget with this cheap windows buying, installing, and replacement guide.