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  • Average homeowner rating star icon3.8
    Average homeowner rating
  • Verified reviews icon62
    Verified insulation services reviews

Top-Rated Insulation pros in Alexandria - Updated Nov 2026

Avatar for 5 Star Insulation
5 Star Insulation
5.0(
6
)
Blown-In Insulation - Install or Upgrade

Serving Alexandria, IN and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Small jobs welcome

"They were very knowledgeable and helpful. Got my project done in a timely manner and kept everything nice and clean afterwards. I would highly recommend to anybody looking to have this service done."
Response time5 hrs
Response rate98%
24 neighbors recently requested a quote
Avatar for Insulation Solution LLC
Insulation Solution LLC
5.0(
3
)
Blown-In Insulation - Install or Upgrade

Serving Alexandria, IN and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Great crew! Respectful employees and they keep the job site clean. They will always be my first recommendation to my clients and my first call for my own insulation needs! Hands down the best around. I look forward to working with them again"
Logo
Response time1 day
Response rate100%
9 neighbors recently requested a quote
Avatar for Hawx Insulation-Indianapolis
Hawx Insulation-Indianapolis
4.1(
361
)
Blown-In Insulation - Install or Upgrade

Serving Alexandria, IN 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
Quality First Construction LLC
New to Angi
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or Upgrade

Serving Alexandria, IN and surrounding areas

Approved

Just like the name suggests, quality always comes first. With 10 years of both residential and commercial carpentry, there is a wide range of projects that we have experience in. We highly value customer/contractor relations, and aim to leave our clients pleased with a job well done in a timely manner.

2 neighbors recently requested a quote
Avatar for EAGLE INSULATION LLC
EAGLE INSULATION LLC
4.8(
44
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Alexandria, IN and surrounding areas

In business since 2003

Free estimates

Credit card accepted

"The owner came out and offered a fair estimate. He was polite and thorough. We scheduled an installation date/time and two very polite workers showed up on time and got to work. They were courteous and cleaned up after themselves, using a shop-vac on the stairs. You couldn't tell they had been there. Efficient, courteous, and fair price."
Recommended by97%of homeowners
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Insulation FAQs, answered by experts

You won’t find anything inside a cupola on a house because it’s hollow (think of an upside-down cup), allowing air to ventilate out of a roof via vents and light to come in via windows. They also usually have a base, vents around the middle (usually louvers), and a pointed cap at the top.

Through R-value assessments based on climate and existing insulation.

A dehumidifier can reduce condensation on your ductwork by lowering humidity levels in the air. Condensation occurs when humid, warm air makes contact with cold ducts. A dehumidifier can help maintain your home's indoor humidity below or around 50%, minimizing moisture buildup. However, if condensation is caused by leaks, cracks, or other damage, a dehumidifier won’t solve the problem. 

Mineral wool has an excellent life expectancy of up to 50 years, provided it's kept dry and free of pests. Compared to fiberglass, with a life span of 20 to 30 years, mineral wool stacks up well for long-term cost savings. Sheep wool maintains a similar life span to fiberglass, while estimates for hemp wool insulation life expectancies are all over the board, ranging anywhere from 20 to 100 years.

There are many reasons one bedroom may be hotter than the rest of the house. The sun will quickly heat a south-facing bedroom with a large window, especially if it lacks quality curtains. If the room has poor insulation, this could let more warm outside air in. Upstairs bedrooms are often hotter than ground-floor rooms because heat rises. Finally, rooms further away from the air conditioning unit may heat up a lot if the system is not properly balanced.

The Alexandria, IN homeowners’ guide to insulation services

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