Get matched with top insulation pros in Columbia, MD

Columbia homeowners rate insulation pros in our network

4.4

(381 reviews)

Top-rated insulation pros.

Need a pro for your insulation service project in Columbia, MD?

Select your specific project to find the pro for you.

Verified Reviews for Insulation Service pros in Columbia, MD

*The Angi rating for Insulation Service companies in Columbia, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

*The HomeAdvisor rating for Insulation Service companies in Columbia, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

Last update on April 01, 2024

Find Insulation pros in Columbia

Avatar for Koala Insulation of The Greater Baltimore Area
Koala Insulation of The Greater Baltimore Area
4.8(
13
)

Serving Columbia, MD and surrounding areas

Approved

In business since 2023

Free estimates

Warranties offered

"Everyone I worked with was friendly, polite and knowledgeable. Despite the fact that they were removing and adding insulation, there was no debris because they were so careful to keep my home clean. The best part was that the temperature in my son's room increased by six degrees in a matter of hours."
Insulation Projects
Spray Foam Insulation
Insulation Projects
Blow-in Rig
Truck

+9

Response time8 hrs
Recommended by83%of homeowners
Request Quote
Avatar for JT Insulation, LLC
JT Insulation, LLC
5.0(
6
)

Serving Columbia, MD and surrounding areas

Approved

In business since 2023

Free estimates

Warranties offered

"Very prompt. Gave us a great price and did a wonderful job installing insulation in a tight area. Would definitely hire him again."
Response time1 day
1 neighbors recently requested a quote
Recommended by16%of homeowners
Request Quote
Avatar for Terra Insulation
Terra Insulation
4.9(
7
)

Serving Columbia, MD and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"Great! Job was complete .... removal of existing 50+ year old insulation, air sealing attic, baffle installation, installed 18 inches new fiberglass blown insulation, and new whole-house fan. Job started and completed as proposed. Crew on-time, quietly performed their work, and left spaces clean when done. Definitely worth the cost as noticeable improvement in second floor temperature and humidity readings."
Owens Corning ProPink R-49 Blown-In Insulation. Our most popular product
These vents help your attic circulate air. With attics reaching over 120 degrees in the summer these are very important. They prevent mold and increase the lifetime of your insulation. Most other contractors miss installing these.
Look at the difference! Our foam is fire-rated which allows us to air seal around penetrations that contractors never could before.
Most homes have penetrations all over there attic. Imagine trying to blow up a balloon with a bunch of holes. It will never fill up. Now imagine trying to blow up your house with air conditioning and heating with a bunch of holes in the attic. It will never fill up.
Recessed can lights are notorious for leaking air. Recessed can light covers help with air-sealing your living space and prevent fires.

+1

Response time3 days
2 neighbors recently requested a quote
Recommended by100%of homeowners
Request Quote
Avatar for RetroFoam of Philadelphia
RetroFoam of Philadelphia
5.0(
22
)

Serving Columbia, MD and surrounding areas

Approved (Corporate)

In business since 2023

Free estimates

Warranties offered

"These guys were professional, on time and communicated very well... I would recommend this company to you for all your Spray Foam Insulation needs..."
RetroFoam Wall Insulation
Installing RetroFoam
RetroFoam with Siding
RetroFoam with Brick
Response time1 day
132 neighbors recently requested a quote
Recommended by75%of homeowners
Request Quote
Avatar for Complete Home Solutions, LLC
Complete Home Solutions, LLC
3.9(
84
)

Serving Columbia, MD and surrounding areas

Approved

In business since 2002

Free estimates

Warranties offered

"I would just like to thank this company for the work they did in my home! Iâ m very late writing my review but I wanted to see how different my home felt since having this service. Complete Home Solutions serviced my house on November 20, 2020, The crew consisted of Brad, Jason, Aaron and John B. There was another individual who did my drywall work, but I didnâ t get his name. There are no words to describe how much I appreciate your professionalism, knowledge, experience, cleanliness, kindness...etc. You guys did such a wonderful job! Since getting insulation put in my sonâ s room, I can feel the difference, a huge difference!! Also, I would like to thank Noah for the first initial visit and explaining to me in detail about the difference in the products. If youâ re looking for a company to provide service to your home, thereâ s no need to look any further! Iâ m looking forward to hiring them again, for my crawl space."
Stone Front of Addition
Kitchen
.
After
Screened Porch and Deck

+93

Response time1 day
10 neighbors recently requested a quote
Recommended by74%of homeowners
Request Quote
Avatar for Atlas Home Energy Solutions
Atlas Home Energy Solutions
4.7(
14
)

Serving Columbia, MD and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"Ducts were sealed quite dramatically from the graph they provided. I am not seeing much savings on heating as I expected."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+16

Response time3 days
13 neighbors recently requested a quote
Recommended by91%of homeowners
Request Quote
Avatar for ROI Construction LLC
ROI Construction LLC
4.3(
16
)

Serving Columbia, MD and surrounding areas

Approved

In business since 1974

Free estimates

Warranties offered

"Great! Dom and his team were efficient, knowledgeable, polite, and they not only did a great job on the roof, they cleaned up wonderfully!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+19

43 neighbors recently requested a quote
Recommended by100%of homeowners
Request Quote
Avatar for Smart Energy Pros
Smart Energy Pros
4.3(
19
)

Serving Columbia, MD and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"Brian was extremely excellent from start to finish! He thoroughly explained all rebates and incentives which made the project extremely affordable. My attic insulation project was seamless! Excellent communication, friendliness, and amazing job cleaning up. I highly, highly, HIGHLY recommend Smart Energy Pros!"
Energy Audit-Insulation
Energy Audit-Insulation
Energy Audit-Insulation
Energy Audit-Insulation
Energy Audit-Insulation

+8

Response time8 hrs
Response rate94%
6 neighbors recently requested a quote
Request Quote
...
Showing 1-10 of 88
Insulation questions, answered by experts

In Columbia, most attic insulation projects are finished within 1-2 days, while wall insulation in existing homes may take 3-5 days. Crawl space or basement insulation usually requires 2-3 days. Whole-home insulation projects can extend up to 10 days. Scheduling flexibility and weather conditions, especially during peak seasons, may affect timelines, so plan ahead for minimal disruption to your daily routine.

Helpful?

Columbia’s humid subtropical climate requires careful attention to moisture control and air sealing during insulation projects. High humidity can affect installation and curing times, especially in summer. Spring and fall are ideal for scheduling work, as milder temperatures help materials set properly. Selecting insulation with strong moisture resistance and planning for adequate ventilation ensures your home stays energy efficient and comfortable year-round.

Helpful?

Completing insulation service projects in Columbia offers immediate comfort by stabilizing indoor temperatures and reducing drafts. Over time, you’ll notice lower utility bills, improved energy efficiency, and less wear on your HVAC system. Enhanced insulation also helps prevent moisture buildup and mold, which is crucial in Columbia’s humid climate. These improvements can boost your home’s value and make it more resilient to seasonal weather changes.

Helpful?

For insulation projects in Columbia, spray foam is ideal for sealing gaps and improving air sealing, especially in attics and crawl spaces. Fiberglass batts with vapor barriers work well for walls, while cellulose insulation offers strong soundproofing and eco-friendly benefits. Ensure materials meet recommended R-values for the region, and always use moisture-resistant options in basements to prevent mold and maintain indoor air quality.

Helpful?

In Columbia, unexpected costs can arise from discovering water damage, hidden mold, or outdated wiring that needs updating before insulation. Additional air sealing or ventilation upgrades may be necessary for optimal energy efficiency. Permit fees and testing for hazardous materials, like asbestos in older homes, can also add to expenses. Addressing these issues early helps ensure a successful and long-lasting insulation upgrade.

Helpful?

The Columbia, MD homeowners’ guide to insulation services

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

See all articles