We've been in business since 1970 and our employees have over 400 years combined experience here at Carroll Insulation. Additional e-mail - matt@carrollinsul.com. Additional contact name - Larry Helminiak. Additional DBA - United Subcontractors Inc.
Business highlights
55 years of trusted experience
Services we offer
New & existing residential home insulation, batt & blow fiberglas insulation & SPF foam insulation
Description of Work: I contacted this firm to get an estimate for attic insulation. Squirrels had gotten into my attic, chewed off the insulation from electric wires and destroyed all the attic insulation by shredding it and making large piles. Electricians came and replaced the wires. A wildlife trapper came and trapped the squirrels. When I contacted the company they said a salesman would contact me. They salesman called the following day and wanted to come on Friday at 11:30 AM. I explained that I had to leave the house no later than 11:40 so that time would not work for me. He then said he could come at 11 AM and I agreed. He also started blabbering about squirrel waste and how dangerous it. I was pretty sure it was not a problem since neither the wildlife trapper nor the electricians had mentioned it.. Friday 11 AM came and went. He never showed up and never called. At 11:30 I left the house after putting a note on the door telling him I no longer had any interest in using his company.
Rating Category
Rating out of 5
professionalism
1.0
responsiveness
1.0
punctuality
1.0
Jessica S.
02/2014
5.0
insulation
+ -1 more
They were very polite and they were on time despite the weather. The total work was also completed in a hour and a half as promised. I would recommend them and use them again.
Description of Work: They came and did Blown in attic insulation.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$750
John B.
05/2013
5.0
insulation
+ -1 more
It only took an hour and a half to blow in the fiberglass insulation. The only downside was the cleanup wash't very good, as we had to vacuum the hall and the stairs after they left.
Description of Work: added R5 0 insulation to our attic. Put in baffles to keep insulation from stopping airflow. Extended exhaust from bathroom fan to gable inattic.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$880
DAVID B.
12/2012
5.0
insulation
+ -1 more
Salesman showed up on time. Provided an estimate via email as promised. Workers showed up on time and did a quick and clean job. Overall a very good experience.
Description of Work: Wrap skylight enclosure with insullation and blow attic insullation to 18 inch height.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$900
Billie T.
12/2012
5.0
insulation
+ -1 more
The company had to adjust their schedule several times due to our requests either because of weather or other work being done at our house and they always did it cheerfully and assured us that it was okay. The two men arrived an hour early (6:30am) and said they would return in an hour if it was too early for us. They were extremely pleasant, careful and worked quickly. Pleasure to have them work here.
Description of Work: Add to existing attic insulation.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$1,400
Jason B.
12/2012
1.0
insulation
+ -1 more
Carroll Insulation represented themselves as having spray foam insulation experience. Insulation was applied incorrectly, and all insulation and sheetrock needs to be removed and the house gutted. Insurance company estimates they caused $400,000 in damages.
Description of Work: Carroll Insulation was hired to do spray foam insulation on a new house under construction, including all exterior walls and ceiling.
Rating Category
Rating out of 5
quality
1.0
value
3.0
professionalism
1.0
responsiveness
1.0
punctuality
4.0
$50,000
Michael C.
08/2012
5.0
insulation
+ -1 more
After years of frustration with the upper floor of my house being too warm in the summer and too cold in the winter, I decided to add insulation to the attic and storage areas. I collected three bids. All three bids were from companies highly rated by Angie's List. Choosing between the three was difficult. Although I ultimately did not choose Carroll Insulation, I only have positive things to say about them. Brian, the estimator, was easy to communicate with, punctual, thorough, and was quick to e-mail the estimate. He patiently explained my home's needs and the options for the solutions. I could tell that he had my best interest in mind as he told me that some possibilities would not be cost effective. He left me with the impression that he was experienced and confident in his recommendations.
Description of Work: Add insulation to attic and storage area walls.
Rating Category
Rating out of 5
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
MICHAEL M.
05/2012
5.0
insulation
+ -1 more
The experience had its good and bad points....mostly good. I had 4 firms come out and give me estimates for this work and these guys were (by far) the least expensive. The fact that they are a local company (less than 1 mile away) was a big plus in my book too. The estimator was very professional, but I had to call the office back to actually get the estimate emailed to me. I had already scheduled the time off from work and had another contractor coming to the house to replace an attic fan, and CARROLL was very accommodating - getting me on their schedule for the same day. The price was right, so I exercised the option to bring the attic above code to R49. The work crew showed up a little early (which was fine). Here's the rub: I always make it a point to observe closely when I have a contractor in working on my home. I don't hover, but I make it a point to see what they are doing. Now, CARROLL offers to seal up the light fixtures and pipe protrusions in the drywall at no extra charge (as a part of their service). But the workers that performed this task did a very poor job of sealing. I know. I know, the price was right, but if I’d have known the type of hap-hazard effort they were going to put in, frankly, I’d have just gone ahead and done it myself. That’s the bad…The good is that, the workers found a disconnected bathroom exhaust vent and re-connected it before piling 20+ inches of insulation on top of it. So, while I worry about the seals they half-heartedly did, they allowed me to dodge a bullet on the exhaust vent. Once they started with the insulation, the job was done in minutes. They had me inspect their work in the attic, and it looked great. Probably a B+ on quality, but that's not an option.
Description of Work: Hired to bring my matted down, 30 year old insulation in the attic up to and beyond current building codes (R39). They offered an option to extend R-value to R49 - which I exercised. As a part of their service, they offered to seal up the protrutions in the ceiling drywall (lights, pipes, etc.) at no extra cost.
Rating Category
Rating out of 5
quality
4.0
value
5.0
professionalism
5.0
responsiveness
4.0
punctuality
5.0
Yes, I recommend this pro
$900
Anne S.
02/2012
5.0
insulation
+ -1 more
Jay was extremely professional, friendly, and prompt. He also made me feel at ease as a first time home buyer and was very detail oriented with the services I needed for the insulation in my attic. He really helped me understand the difference between laying insulation versus blowing insulation. I feel very thankful to have found Jay and I would highly recommend this company to anyone I know. In fact, I think next door neighbor is going to use their services as well.
Description of Work: They blew insulation in my attic that had no insulation left in it. They also installed insulation in my basement.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$638
Dianne M.
02/2012
5.0
insulation
+ -1 more
They were very responsive. They got here on time. They did what they needed to do. They were fine. I would use them in the future.
Description of Work: I used Carroll Insulation before Christmas. They put insulation in our attic.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$800
Gregory T M.
01/2012
5.0
insulation
+ -1 more
We were very satisfied with the performance, responsiveness and pricing of Carroll Insulation and would definitely consider using them again.
Description of Work: Matt came and looked at our crawl space, basement and attic and gave me an estimate later that day. I received a couple of other bids and Carroll had the best price. We did spray foam insulation in the crawlspace and since Carroll's spray foam crew was tied up on another large project they got another contractor they work with to do the crawlspace so I didn't have to wait very long. This crew arrived on time, did a quality installation and cleaned up after the job so I was very satisfied. Another crew from Carroll came a few days later to install additional blown in insulation in our attic and they were also prompt, explained what they were doing, and cleaned up after themselves.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$4,000
Kathryn P.
12/2011
4.0
insulation
+ -1 more
They were good. When I called them to make an appointment, they were very responsive and were very good but to get the estimate it took a while. They were self formed. I loved the fact that they called and I saw them within a week but it took longer time to get the estimate as they were self-formed. It was probably because they still on the spot with giving the estimate are probably backed up and it was summer time. I think everybody wanted their stuff done. They were very apologetic about it when I called them. Their communication was great. I would call them again as I love them.
Description of Work: Carroll Insulation just came out and gave an estimate for insulation. The estimate was about $750.
Rating Category
Rating out of 5
professionalism
5.0
responsiveness
4.0
punctuality
3.0
Yes, I recommend this pro
$750
Cattleya C.
06/2011
5.0
insulation
+ -1 more
Estimate was scheduled quickly. Matt came out to look at the house and existing insulation Monday morning and I received the written estimate Monday afternoon. He responded quickly to all of my questions. I called to schedule the installation the following Monday and got an appointment for Wednesday morning. The installers were already at the house when I pulled up and they got straight to work. They put in the baffles and then blew in insulation to reach 18 inches (there was about 2 inches in there before). They were done in about 1 1/2 hours. They then showed me the attic so I could see the work. This was a quick and hassle-free transaction and we are very pleased with the company and the results.
Description of Work: Blew-in insulation in 2 part attic to reach R49
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$1,500
Bryant M.
02/2011
5.0
insulation
+ -1 more
We contacted Matt through email and he responded back within 30 minutes on a Friday afternoon. He provided an initial estimate through email and we scheduled an appointment for the following week so that they could come out an get accurate measurements and provide a written estimate. Matt emailed us the written estimate the same day after the home visit and the final quote was within 10% of the initial job quote. We were able to schedule the job within 3 business days. The installation process was great. The installation crew arrived ~1 hour early for an 8am appointment, but waited in their truck for 45 minutes. They ran the tube through a window and completed the installation job in about an hour. They cleaned up great and let us inspect the job before they left.
Description of Work: They increased the insulation in our townhouse attic with blown-in fiberglass insulation.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$600
Ryan R.
02/2011
5.0
insulation
+ -1 more
The installation process was excellent. The crew arrived more than 30minutes early for an 8am start time, but rather than possibly disturb us I believe they were prepared to wait in their truck. When I went out to meet them, they were eager to start early. The entire job was completed in less than an hour. We were very pleased. Would definitely recommend. As an add bonus the job was scheduled inside of a week.
Description of Work: New attic insulation was installed in our townhouse
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$500
Dr Mark F.
02/2011
5.0
insulation
+ -1 more
On time, on budget, great workers, very clean and polite.
Description of Work: Attic, crawl space, and basement work
Rating Category
Rating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$2,000
Joseph S.
10/2010
5.0
insulation
+ -1 more
Job went well. No complaints. Price was where I thought it should be. I had calculated what it would cost for me to do the work myself and I couldn't do it cheaper based on the price Carroll proposed, which was $400-$500 less than one other Angies'list competitor and one competitor not listed on Angies'list. Overall, I must assume all was done properly, since I know nothing about insulation and the insulation of a home.
Description of Work: Owner came on prescheduled date and time and inspected the larger and small attic spaces to determine how much insulation was needed based on existing level of insulation. Owner very polite and friendly with no pressure. Owner answered all my questions during the inspection and subsequently by email and emailed the company's proposal including the costs to increasing the acttic spaces to R38, R49 and R60 and all other work to be performed. Company workers came on scheduled date and time, went right to work, layed out plastic to catch any over spray,which was very minute. Workers installed four foot styrofoam baffles for side vents before laying batt insulation around attic pull down stair case and whole house fan, sealed old square entrance to the larger attice, which was inconveniently installed by the builder in one of the closets, supposedly installed 1" rockwood around the opening through which the furnance exhaust vent exited from the basement into the attic and blew in remaining insulation. Could not verify the instullation of the rockwood because of the blown insulation. In the smaller attic, the workers also added a foil insulation to the short wall comprising the upstairs of the house. Work completed within two hours and workers cleaned up before leaving. Work done was as proposed.
Rating Category
Rating out of 5
quality
4.0
value
5.0
professionalism
4.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$786
Matthew R.
07/2010
5.0
insulation
+ -1 more
Same-day estimate was provided by Jay who happened to be in the area the day I called. He went through what they typically install and the amount of insulation recommended for the area and provided a written estimate. Installation was performed on the scheduled data, installers arrived within the time window specified. In fact, they arrived about 15 minutes from the start of the time window (about 10:15am) and apologized for being a bit late because they blew a tire on the way there (had to have a repair truck come while they were working)! Installers were very professional and courteous. Installation took only about 1 hour and they did a very good job of keeping the area clean. There was some vacuuming that was needed afterwords, but much less than I expected given how much mess insulation has been for me in the past. I would definitely recommend and use Carroll Insulation again.
Description of Work: Installed blown insulation in flat attic space (roughly 40' x 20')
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$650
JOANNE V.
06/2010
5.0
insulation
+ -1 more
Couldn't possibly have been better. They were quick to respond back for an estimate appointment, and were able to come out for the estimate within a day or so of the request. They were helpful in assessing the amount of insullation required, and checked out our ceiling can lights to be sure that the insullation would not block them and cause a fire hazard. The installers were on time, finished on time and cleaned up perfectly. No suprises, just want you want. I would definately use them again.
Description of Work: Blew insullation into our attic space
Rating Category
Rating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$1,400
JIM K.
10/2009
5.0
insulation
+ -1 more
The salesman came out and analyze the amount of insulation in my attic and said that he would send me a quote via e-mail indicating the cost for installing insulation to bring the attic to R-42 with an option to go to R-49, which is the recommended amount for Maryland. On installation day, two guys showed up at the appointed time. They climbed up into my attic and installed the baffles. Then they ran a hose from their truck up through my bedroom window and into the attic access hole in my bedroom closet. One guy worked in the truck filling the blower, while the other worked in the attic. Once he was finished, he allowed me to go up and inspect the work prior to inserting the attic access panel (with a 15" batt on top of it) into the opening. They then cleaned up and departed. The company does not require a down payment and does not collect at the time of service; instead, they send out an invoice within a week following the installation.
Description of Work: They blew in insulation into my attic to bring it to R-49. Additionally, they installed baffles to keep the insulation from blocking my attic vents and also batts of insulation in areas (e.g., around the flue pipe) where blown insulation could not be used.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$995
Ron H.
09/2009
5.0
insulation
+ -1 more
Carroll Insulation provided me with good service. They coordinated very well with the company that was doing the siding for my house. They did all the work very well. They did the work within the estimated price. They made an estimate that was close to the settled upon cost. I talked to two people. The contractor worked with another person. I found that two of the three people were superb. One guy was a little slow in getting back. However, this didn’t cause any major difficulty for me. They were very professional.
Description of Work: I used Carroll Insulation, recently. They did the complete house insulation.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
4.0
punctuality
5.0
Yes, I recommend this pro
$3,600
ROSEMARY R.
06/2009
5.0
insulation
+ -1 more
They were prompt. They came on time. They cleaned up their mess. They were fast in getting back to me with an estimate and were prompt to give me an appointment. Their price was good; it was half of what other companies quoted me. The quality of their work was good and we were pleased with them.
Description of Work: They insulated our attic.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$900
DONALD M.
03/2009
5.0
insulation
+ -1 more
BGE Home estimator came to the house. Estimated the work and got back to me in a timely way. Carroll came out called, came out within a week, performed the service quickly, and left. Job done. No hassle.
Description of Work: Company subcontracted with BGE Home. The service was provided quickly and efficiently. I felt the service team went the "extra mle" as well in meeting my needs.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$770
ALINE L.
02/2009
5.0
insulation
+ -1 more
Although we ended up choosing a different company for the job we thought that Carroll Insulation was very professional and gave a good price. We were pleased with their professionalism and promptness. We would consider them for future projects.
Description of Work: Insulate ceiling, walls and crawl space ceiling for an addition
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Service Categories
Insulation
FAQ
USI Carroll Insulation is currently rated 4.8 overall out of 5.
Sunday: Closed
Monday: 5:30 AM - 5:00 PM
Tuesday: 5:30 AM - 5:00 PM
Wednesday: 5:30 AM - 5:00 PM
Thursday: 5:30 AM - 5:00 PM
Friday: 5:30 AM - 5:00 PM
Saturday: Closed
USI Carroll Insulation accepts the following forms of payment: Check,Discover,MasterCard,Visa