*The Angi rating for Insulation Service companies in Brooklyn Park, 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 Brooklyn Park, 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 March 06, 2026
Serving Brooklyn Park, 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."
+16
Serving Brooklyn Park, MD and surrounding areas
In business since 1907
Free estimates
Credit card accepted
"Debbie showed up on time and seemed knowledgable about insulation. However she had a hard time answering my questions because she was overly fixated on price. That's not necessarily a bad thing but it got in the way of me really understanding the answers. When the quote came in it was very resonable but when i emailed with a follow-up question concerning warranties, the lack of record on Angies List (despite being in biz for 100+ yrs) and a sub-contractor she was going to use for an exhaust ventilation, she wouldn't put some of the answers in writing until after I committed to using her company. After reviewing all of the quotes we received we finally decided to take a leap of faith because she seemed knowledgable and the quote was fair. i emailed saying we wanted to move forward and asked if i could i now get the informatoin i requested in writing. Unfortunately it's now been 5 days so we are moving in another direction. I bet the company does quality work but it won't be with us.
"
Serving Brooklyn Park, MD and surrounding areas
In business since 2004
Free estimates
Emergency services offered
"Comprehensive review, took about 2 hours. Checked attic insulation, added insulation to the hot water heater pipes, replaced 14 light bulbs with low energy led bulbs, replaced two shower heads with low water use, also included a better surge protector for the computer."
+1
Serving Brooklyn Park, MD and surrounding areas
In business since 1974
Free estimates
Credit card accepted
"Mark Group was great to work with, very knowledgeable, professional and responsive. We really got the sense that they were experts, and felt the most comfortable with their proposal and recommendations. Our 1950 ranch-style home developed significant mold in the attic, requiring a new roof/ventilation, mold removal and, as a final step, new insulation. Mark Group was very helpful in advising us about potential considerations with roof replacement in addition to the energy/insulation component they were focused on. The team did a terrific job, were very respectful of our home and property and completed the work in a single day.
"
+14
Serving Brooklyn Park, MD and surrounding areas
In business since 2012
Free estimates
Emergency services offered
"I have an old house and new addition that was not insulated properly and a sun room that needed insulation. Dan was extremely knowledgeable on what needed to be done and his team did outstanding and professional work I highly recommend them! I wish I would have hired him first!"
Serving Brooklyn Park, MD and surrounding areas
In business since 2010
Free estimates
Emergency services offered
"We have the BGE Home protection program, so we have them come out in Fall to do a check-up on the heating system, and in the Spring to check-up on the A/C. They are always prompt, pleasant and professional. In the past we have had them repair the system and we area always happy with their work. The protection plan is well worth it - we had a water heater die and it was great that we could call BGE and have the problem fixed without having to pay thousands of dollars.
"
Serving Brooklyn Park, MD and surrounding areas
In business since 1979
Free estimates
Credit card accepted
"My home was very drafty. During the consultation I was told that by insulating my heating and AC bills could be reduced by 40%. This past winter was not cold enough to compare, but in the summer my air ran constantly and my bills were not reduced even 20%. My interior walls have nail pops everywhere.
"
Serving Brooklyn Park, MD and surrounding areas
In business since 1983
Free estimates
"They were fine. They left some pieces of insulation in our front yard, which it was winter time so they're still out there; little pieces, not big, big amounts. But they were kind of messy. I think they did a good job. As for responsiveness, they came right away. They fit it into their schedule and we work, so a lot of times we're not here. Somebody was here that day but I don't think that was in issue. I wasn't there that day. "
Serving Brooklyn Park, MD and surrounding areas
In business since 1970
Free estimates
Emergency services offered
Miller's has been servicing the Maryland/PA area for over 30 years now. We are licensed, insured and bonded. We employ sweeps, masons & builders on our every day payroll. We are a one-stop shop!
Serving Brooklyn Park, MD and surrounding areas
In business since 1977
Free estimates
Emergency services offered
"They put tile in my shower. I purchased all of the material. It went ok. I had a couple of issues, but we got it straight."
+16
When choosing a professional insulation installer, consider asking these questions to determine the best fit.
Will you address air leaks in my house?
Can you provide an R-value (heat resistance) fact sheet?
What kind of insulation will work best for my home?
How do you handle signs of a water leak?
Are you licensed and insured?
Can you provide customer references?
The best type of insulation for your home depends on what you need, so the answer will depend on your specific situation. If you’re building a house, structural panels are easy to install during the building process in addition to being the most energy efficient type. If you live in a warm climate, reflective insulation may benefit you more as it costs less than other insulation types. And for standard attics, loose-fill, spray foam, or blown-in insulation work well.
If you plan to heat or cool your garage, you’ll need to insulate the garage ceiling. Insulating your garage ceiling will make your garage much more energy efficient and save on heating and cooling costs. Not only does insulation make your garage more energy efficient, it helps reduce noise and can extend the life of your garage roof. You can use fiberglass, cellulose, mineral wool, or spray foam insulation for this project.
In some cases, you may not have enough insulation to properly regulate your home’s temperature. Watch for a few signs your home needs more insulation, such as:
High heating and cooling bills
Uncomfortable room temperatures
Ice dams on the edge of your roof
Roof leaks
Cold floors and walls
Freezing pipes
Temperature fluctuations
Visibly low insulation
Noise problems
Pest problems
On average, insulating an attic costs about $2,500, ranging from $1,500 to $3,500, depending on the insulation type, amount, and your attic’s accessibility. Additional cost factors include sealing air leaks, removal or replacement of insulation, and inspections. Types of insulation include:
Blown-in: $1–$4 per square foot
Spray foam: $2–$5 per square foot
Batt: $2–$4 per square foot
Structural insulated panels: $4–$7 per square foot
Loose-fill: $2–$5 per square foot
Reflective: $0.50–$1.50 per square foot
From average costs to expert advice, get all the answers you need to get your job done.
The cost of blown-in insulation in Baltimore, MD varies depending on the type of insulation, labor, prep work, and more. Learn more about the cost factors in this guide.
New insulation makes your home more comfortable and boosts energy efficiency. Use this guide to budget for insulation installation costs in Washington, D.C.
The cost of blown-in insulation in Washington, D.C. varies depending on the type of insulation, labor, prep work, and more. Learn more about the cost factors in this guide.
Home insulation has many benefits: it’s energy-efficient, environmentally friendly, and cost-effective. It’s worthwhile but requires planning. We’ve laid out the key things to know before installing home insulation.
Choosing insulation for your home depends on the installation location, climate, budget, and more. Keep reading to learn how to choose the right insulation.
If you need to add insulation to your home, you’re likely wondering, who installs insulation. Learn why it’s best to hire an insulation pro for this project.
