Access to trusted reviews, the best Insulation Contractors and exclusive discounts!

  • Memberships allow Angie’s List to certify that all reviews are real reviews from real members—no fake, bogus, or anonymous reviews here!
  • Angie’s List is a Community that you’ll use time after time. Research who to hire, learn tips and tricks, and consult with your neighbors
  • Members can choose from tons of deals and discounts for projects they need to do, like 30% off exterior home painting!
  • If a project goes badly, Angie’s List has a complaint resolution team standing by to help you.

Baltimore Insulation Articles

3 ways to make your home more energy efficient

Your existing home can be made more comfortable in ways that don’t have to be costly. One highly rated provider shares 3 ways to make your home more efficient.

Avoid ice dams with proper attic insulation

Do you have icicles forming on your eaves and gutters and ice collecting on your roof? An ice dam can cause serious problems without proper insulation.

5 easy steps to winterize your home

Don't let Jack Frost bite at your home! How sealing windows, cleaning gutters and other small steps will keep you comfortable, save money on energy this winter.

Avoid these 4 common fiberglass insulation problems

The right home insulation keeps you warm and comfy, but insulation issues can cause everything from minor drafts to major moisture problems.

Angie's List In The Press

Baltimore Insulation Contractors Reviews

"It went Great! The crew was here on time, and setup immediately. I asked lots of questions, and received detail explainations. The professional crew got right to work and did not stop until the job was completed.. The crew put cloths down to prevent tracking in my home, and were quiet. When they were done they cleaned the outside as well.
I did not know that my home had virtually no installation in the attic since I never use it, and that probably explains why it was not as warm as it should have been during the winter months, and snow metled on my roof faster than any of my neighbors.. Now when they say it is 40-50 degrees outside, I do
Baltimore  Insulation Contractors Provider Name Locked
feel it in the inside. I also notice my heat does not switch on often. I am very pleased with my blown-in installation job.

Roof Inspection:
It went well, there were a few suggestions which I have earmarked for the future..
All in all, I am very pleased with the follow through, the workmanship, and the professionalism of
Baltimore  Insulation Contractors Provider Name Locked
I will definitely use them in the future.

"My home was built in 1955 and has the original insulation in the attic crawl spaces. we've been able to repair some that has fallen down over the years. Unfortunately, I need to sell my house and had to repair some insulation. I didn't know where to start. When I spoke to
Baltimore  Insulation Contractors Provider Name Locked
, he was very understanding and professional. He was on time for our appointment and didn't push for anything that I couldn't afford to do. He sent the estimate right away, and we were able to schedule a work date within a reasonable time. The day of service, the guys were on time and very polite. They even pulled out some boxes for me that I couldn't get to. When they were finished, they showed me the work. They had cleaned up beautifully. I am very happy with the whole process. Thanks guys!
"From the time we called for an estimate until the end of the project, everyone was professional and courteous. There were no changes to the cost of the project and the quote was the exact amount we paid with no
Baltimore  Insulation Contractors Provider Name Locked
costs attached.
Baltimore  Insulation Contractors Provider Name Locked
Hill answered all of our questions and walked us through the project step by step. He was very helpful adding cost saving suggestions. Once the job started, the workers,
Baltimore  Insulation Contractors Provider Name Locked
Baltimore  Insulation Contractors Provider Name Locked
, who call themselves "
Baltimore  Insulation Contractors Provider Name Locked
Baltimore  Insulation Contractors Provider Name Locked
," were very nice gentlemen. They reported on time and their work was outstanding. They took pride in their work by going beyond what was expected of them. When the toilet had to be moved and the sewage pipe was above the ground,
Baltimore  Insulation Contractors Provider Name Locked
took it upon himself to build a window bench that would not only cover the pipe but would add needed seating to the new space. It was a pleasant surprise, a beautiful window bench and a brilliant solution to an unsightly problem.
Baltimore  Insulation Contractors Provider Name Locked
also took the initiative to build a shelving unit around the entire storage room in the back of the basement and he rounded our bottom steps so that they curved down into the basement area.
Baltimore  Insulation Contractors Provider Name Locked
built a beautiful corner beverage bar. Their work is exceptional.
I also want to acknowledge the personal interest that the owner, Mr.
Baltimore  Insulation Contractors Provider Name Locked
, showed us by stopping by and introducing himself to us and assuring us that the job would be done right. In the future if there are any more projects that need to be done in my home, AES Builders will be the first company I will contact for the job and
Baltimore  Insulation Contractors Provider Name Locked
Baltimore  Insulation Contractors Provider Name Locked
will be the workers I request.
Baltimore  Insulation Contractors Provider Name Locked
was extremely professional. He initially came in response to the Angie list big deal and did a visual inspection of the attic. He and his two very capable helpers returned at the appointed time and date and completed the insulation job. He is extremely knowledgable. He had photos taken to ensure I could see how the work was done.

If you are looking for a competent, professional, courteous individual, I would highly recommend this company.
"The audit was offered as an Angie's list "Big Deal".The contractor contacted me quickly after paying for the deal and scheduled an appointment very quickly. The audit was performed very professionally and thoroughly. A report was emailed several days later that was thorough, clear and informative. The report did not discuss insulation options for the attic which I had expected based on the comments of the person doing the audit. Other than this, I got exactly what I expected and was pleased with the results."
"I have an enclosed porch that is now a tiled bathroom. The cold air underneath was affecting the tile, and if it was cold enough would freeze a water pipe. I got two quotes, and
Baltimore  Insulation Contractors Provider Name Locked
was cheaper by half. The person doing the estimate is not the person doing the install. The installation of spray foam went smoothly. The enclosed porch is over an old oil tank, so it can get a little tricky to move around, but the installers seemed to do ok.

I had arrival times changed very late. This is not normally a big deal; however, the installers have a large truck (about the size of a furniture truck) that must be parked close to the house. The company asked me to save a spot for their truck but because they arrived later than we had originally arranged, I wasn't able to keep a large enough spot. The installers were flexible and were able to put their truck on a side street and could run the chemical hoses up to the house.
"We were very happy to get this work done and that we were able to qualify for the energy efficiency rebate from the state of Maryland. It certainly wasn't a cheap project but the rebate program made it much more affordable. I was happy with the professionalism of
Baltimore  Insulation Contractors Provider Name Locked
and that he took care of all the paperwork for the rebate programs. I was also very happy with the quality of the work done by the crew. I was amazed that they were able to get the entire project done and cleaned up in a single day. We will certainly recommend their services to others and will use them on other projects in the future."
Baltimore  Insulation Contractors Provider Name Locked
could not have been more helpful or professional. I found him through Angie's List. I had a burst pipe in my basement and had to have the insulation replaced. I had initially arranged for him to perform the work but then went with the contractor recommended by my insurance company which was a mistake. Notwithstanding the fact that I cancelled our prescheduled appointment ,
Baltimore  Insulation Contractors Provider Name Locked
continued to give me advice over the phone. I finally saw the error of my ways and decided to have the work performed by an expert who I had learned to trust (i.e.
Baltimore  Insulation Contractors Provider Name Locked
). I could not be more pleased. His crew is expert and polite. I can not recommend him or his company highly enough and I have definitely learned my lesson -- I will only go with contractors I find on Angie's list.
"The estimator,
Baltimore  Insulation Contractors Provider Name Locked
, made an appointment at an hour that was convenient to me. He arrived on time, was easy to talk to and very informative. He got the estimate to me via email by the next day. While evaluating the proposal from Pyramid against other contractors, I had some questions.
Baltimore  Insulation Contractors Provider Name Locked
responded promptly to my questions on a couple of different days.

Once I decided to go with Pyramid,
Baltimore  Insulation Contractors Provider Name Locked
was able to schedule the work for days that were convenient for me.

A 3-man team arrived to do the installation. They were flexible in setting up the job, and very attentive to my requests. The job turned out to be very difficult. There was very little clearance in the attic for the installer to maneuver, but with persistence and planning they were able to complete that part of the job successfully.

As we had agreed in advance, the installers cut 7 or 8 fairly large access holes in the walls to get into the knee wall areas. This was done as neatly as possible.

They had a lot of difficulty in blowing in the insulation into the end walls but persisted with this task until it was done properly. In fact, the job had been planned for a day and a half but actually took a full day longer than expected. I appreciated that they kept on the task and delivered a complete job for the agreed-upon price. They also cleaned up any mess very thoroughly.

I would certainly recommend this company very highly.
"I live in a circa 1980 condo heated by a heat pump and wanted to see if I could improve the warmth and raise the humidity in the home during the winter.
Baltimore  Insulation Contractors Provider Name Locked
did an energy audit and confirmed that the condo was sealed very poorly allowing outside air to get in and found several areas where insulation was installed poorly or not at all (including one I hadn't even noticed an issue with, under a stairwell).

The product of the audit was a lengthy written report including descriptions of all the issues and proposed solutions. The report included pictures of the infrared readings where you can actually see the cold spots. I elected to have them do air sealing work to plug the holes/weatherproof the doors and to add insulation in several places that were not adequately insulated. The work was accomplished by sub-contractors over the next couple months. When they were done my only complaint was that one door's sweep wasn't properly installed, you could still see daylight shining through from outside. It took two repeat trips for the sub-contractor to fix this problem, but everyone was very friendly about it and seemed to want to make sure we were satisfied.

Overall everyone I dealt with was extremely professional and friendly. Although the cost was somewhat more than I anticipated,
Baltimore  Insulation Contractors Provider Name Locked
helped explain all the available government rebates and subsidies. I ended up getting roughly 50% of the cost reimbursed by the state of MD and BGE. I highly recommend
Baltimore  Insulation Contractors Provider Name Locked
and would use them again.

The improvements seemed to make a difference in my cooling bill for the summer, but the true test will be this winter. I'll try to update this review then.

All Insulation Contractors in Baltimore , MD

Companies below are listed in alphabetical order. To view top rated service providers along with reviews and ratings Join Angie's List Now!
List View
Map View
View locations from page 4 of Baltimore Insulation Contractors

Capital Improvement Contractors

2212 Ridge Rd
Reisterstown, MD

Capital Insulation Svcs of MD

502 McCormick Drive Suite D
Glen Burnie, MD

Carefree Renovations & Maintenance LLC

HC 1 Box 96
Albrightsville, PA

Carroll Insulation

49 Venture Way
Sykesville, MD


Reisterstown, MD

Catons Plumbing & Drains

801 Geipe Rd
Catonsville, MD

Catonsville Contractors

106 South Morerick Ave
Catonsville, MD

Celtic Contracting Services

551 Girard St
Havre De Grace, MD


Taneytown, MD

Central Roofing & Siding Co

11732 Nebel St
Rockville, MD

Certified Home Remodelers Inc

300 Cabernet Dr
Westminster, MD

Charles E. Jackson Construction

709 S Cherry Grove Ave
Annapolis, MD

Charm City Remodeling

278 Beckworth Ct
Severna Park, MD

Chesapeake Window & Remodeling Inc

3133 Acton Rd
Parkville, MD


7722 Whiterim terrace
Potomac, MD

CMS Urethane Sytems Inc

239 Fell Rd
Rising Sun, MD

Coastal construction

114 Audrey ave
Baltimore, Md

Cochrane Construction & Design

9710 Royal Crest Cir
Frederick, MD

Complete Home Solutions, LLC

235 W Bay Front Rd
Lothian, MD

Concepts Response LLC

POBox 3
Glenwood, MD