Find top-rated Pros in your area

Enter a zip code and get matched to businesses near you.

Building Energy Experts Insulation and Supply

Energy Efficiency Auditing, Insulation, Lighting,

About us

Building Energy Experts is the leading building energy auditor, energy retrofit, blow and spray foam insulation, led lighting, and alternative energy specialist for government, commercial, and residential applications since 2008. Building energy experts looks at your building as a complex system, we run a series of diagnostic tests to pinpoint exactly why your building isn’t as energy efficient, healthy, comfortable, and green as it should be. The results of our tests tell us exactly how to improve your building. BPI certified building scientists. Nicor/ Peoples Gas/ North Shore Gas/ ComEd Energy Smart Contractor.

Business highlights

17 years of trusted experience

Services we offer

Energy Audits, Insulation, Weatherization, Energy Retrofits, Led Lighting, Solar, Wind & Geothermal Power.

Amenities

Free Estimates
Yes
Warranties
Yes


Accepted payment methods

American Express
Check
Discover
Financing Available
MasterCard
PayPal
Visa

Photos of past projects

Reviews

4.6181 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
72%
4
16%
3
6%
2
1%
1
6%


Rating CategoryRating out of 5
quality
4.7
value
4.5
professionalism
4.7
responsiveness
4.7
punctuality
4.7
Showing 51-75 of 181 reviews

Bobby H.
08/2014
5.0
energy audit, insulation
  + 0 more
It went really well. The guys arrived as specified and explained what they would be doing and put drop cloths down to protect our carpet. I was very happy with their work and would use them again.
Description of Work: They checked our attic for proper insulation and then sprayed in insulation. Very polite and were careful not to make a mess and cleaned up well before they left. Great guys!

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,030

Steven T.
08/2014
5.0
energy audit
  + -1 more
Very professional and cleaned up the job site well.
Description of Work: Great job guys! Came early and did an excellent job. Highly recommend!

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$2,700

Ron R.
08/2014
5.0
energy audit, insulation
  + 0 more
Used Angie's list $99.00 special energy audit. They recommended that I use foam insulation around the foundation, but as the basement is finished they were unable to provide it. The indicated that I had R14 rating in the attic and would add additional insulation to bring it to R45. They would apply and handle all rebates. Arrived promptly as scheduled and took approximately three hours, cleaned up everything.
Description of Work: Added cellulose insulation and baffles in attic. They applied for and handled all of the rebates from the electric and gas company.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$548

Elizabeth B.
07/2014
5.0
energy audit, insulation
  + 0 more
I was very pleased with the clear evidence and explanation I received from BEE about the extent to which my home was "leaking" energy. They gave me a quote for insulating the attic, including sealing around all of the ceiling fixtures where I was losing energy into the attic. They also informed me of the incentive program offered by my energy supplier that would cover a good chunk of the cost of the work. I signed up, the work was done in one day. They were hard working and thorough, and they did a great job cleaning up. The lower energy bills should essentially pay for the cost of the work in less than three years. P.S. I noticed after the guys had gone that one of my ceiling vents was protruding just enough to block a ceiling cabinet door from closing. I called and they sent someone out to fix it first thing the next morning. Much appreciated!
Description of Work: assessed energy efficiency of house..and then later sealed and insulated attic

Rating CategoryRating 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

Becky F.
07/2014
5.0
energy audit, insulation
  + 0 more
They were very professional and it went well! The consultation went well and I would use them again if I needed it. The individual that came out was very good and we were overall happy. They provided a verbal summary of the inspection.
Description of Work: I purchased the Big Deal, $99 for Energy Inspection and $350 worth of Attic Insulation/Air Sealing.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$99

Naveen T.
06/2014
5.0
energy audit, insulation
  + 0 more
The service went well. They did exactly what the deal stated. The technician was informative and efficient. Scheduling was very easy and they showed up on time.
Description of Work: I purchased a deal for Energy Inspection and $350 worth of Attic Insulation/Air Sealing.

Rating CategoryRating out of 5
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$99

Michael B.
06/2014
5.0
energy audit, insulation
  + 0 more
The estimate process was easy and no pressure from the estimator. I didn't feel like I was being sold services that weren't necessary (which was how i felt during the first estimate). I was not required to pay anything ahead of time. I received an official quote that same night, which I accepted the next day and made an appointment for 11 days later. On the install day, the crew arrived promptly at 8:30am (I was given a window of 8:30 to 9:30). The crew (4 guys) was very friendly and professional. They didn't mind working around my 4 dogs and baby gates. My one and only complaint was that I needed to move everything away from the basement walls, which I wish I knew ahead of time so I didn't have to scramble, but that is a very minor complaint. The crew worked very hard until about 2:30pm. Everything was cleaned up after they were done and they didn't leave any messes. I will hire them back for future work and will recommend them to friends.
Description of Work: Foam-sealed rim joists in the basement, boxed-in can lights in the attic, flashed chimney in attic, installed soffit baffle vents in attic, amd added a lot of blown-in cellulose insulation in the attic.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$2,349

Peter G.
06/2014
5.0
energy audit, insulation
  + 0 more
I was very happy with the level of detail in their home energy survey.
Description of Work: They provided me with a whole home energy survey and made suggestions on how to make improvements.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$300

joseph K.
06/2014
1.0
energy audit, insulation
  + 0 more
Now that it is back to cold temps I can see that none of my issues have been resovled. I had two main areas of concern in my house and I was told that with this insulation that these areas would be better. Both rooms are just as cold as they were last winter. I have yet to see the effectivness of the insulation.
Description of Work: On original visit they did a blower door test and showed me problem areas. Anthony and the other gentleman were very pleasant. After receiving the estimate I planned to have the work done. On the day the work was to be done I was informed that I would have to leave the house during the installation process. I have two small children and two dogs that I had to find a place to take last minute. And when I asked why this wasn't told to me the person in charge was very inconsiderate, actually asked me if I just wanted them to leave, which now I wish I would have. After that they didn't have enough material to do the job which delayed the job and the time I was displaced also causing me to use a vacation day from work. Also during the day there was miscommunication about what I was told and what was being done. I was told that there would be another blower door test to show me the effectiveness of the job, by the end of the job which took close to ten hours the crew was visibly upset and ready to be done. The person in charge was even more inconsiderate then before. After talking with the owner and expressing my frustrations he said that he would come back and do a blower door test to show me that what they did actually worked. He also took fifty dollars off of my bill. The pizza I ordered that night was wrong and they credited me twenty five dollars on a fifty dollar pizza, which I didn't even ask for. A couple of days later and never received a phone call, I emailed Anthony, the owner, and asked when he would be back out to do a blower door test. His response was "is there an issue with what we did? Yet to see if the work completed actually is going to save me money on heating and cooling. If the insulation works then I can at least be satisfied with the job but had to deal with a lot of headaches to get there.

Rating CategoryRating out of 5
quality
1.0
value
3.0
professionalism
2.0
punctuality
1.0

$3,200

Response from Building Energy Experts Insulation and Supply
We will not be Bullied. This is a job from about one year ago, during the third worst winter in Chicago history and now he files a complaint. Let me first explain how the job went. We had six worker there for 12 hours. All the steps as described in the the contract we agreed to were preformed in a nationally approved manner as recognized by the EPA and US environmental protection agency as well as the local gas and utility ComEd and Nicor Gas. We used the same materials we would use on any other home. Please see our reviews and A rating. Over 25 sheets of foam board and 65 bags of insulation was blown in his attic. In addition, we also spray foamed his rim joist. BTW (in our contract it clearly states the home must be unattended). From the time we arrived until the time we left the home owner questioned us every step of the way. It was borderline harassment. He kept arguing with us for no apparent reason. He even called up some buddies and they drank beer in the garage and smoked cigs speaking down to our employees after working hard all day in the frigid weather improving his home. Even talk of fighting us was over heard. Also during the day the client threaten not to pay. All day. It seems strange out of all our reviews from peoples homes we worked he is the only person ever to have any issues with the work we did. Based on the time we spent and the materials we used I would say its close to impossible for this work to not have made a noticeable difference. Our methods are based on best practice building science. Needless to say we stand behind our work. Had the client been reasonable we would be more than happy to address any issues he may still be having. However, based on our experience we will not be going back. Everything that was agreed to in the contract was done with excellence.

Adam K.
06/2014
4.0
insulation
  + -1 more
The evaluation was very informative and we were interested in having them implement the proposed recommendations, but we never received follow-up call to get the work scheduled.
Description of Work: Provided energy evaluation of our home.

Rating CategoryRating out of 5
quality
4.0
value
4.0
professionalism
4.0
responsiveness
5.0
punctuality
4.0

$99

marsha K.
06/2014
4.0
energy audit, insulation
  + 0 more
My experience using them was fine. They seemed honest and upfront about everything. It was easy to get in touch with them. They were very clean and did not leave a mess behind.
Description of Work: I purchased the big deal for $99 Energy Inspection and $350 worth of Attic Insulation/Air Sealing. I had to pay additional to have them put insulation in all of the attic and sealing parts of the basement.

Rating CategoryRating out of 5
professionalism
5.0
responsiveness
4.0
punctuality
4.0

Yes, I recommend this pro

Jenny K.
06/2014
5.0
energy audit, insulation
  + 0 more
We were happy with the outcome. We noticed immediately that our furnace fan was not running as often, and I waited to write a review to see if our energy bill would decrease. It did, but I can't tell if it's from the insulation or the weather getting better. The attic insulation was great. Some minor issues I find worth mentioning. 1. The invoice did not reflect the big deal we purchased. When I emailed about it, I didn't get a response, so I paid $350 less than the down payment asked for. They call me the next day explaining that the credit was included in the price. That's ok, but they should state that in the invoice. Many people would have an issue with that. 2. Again in the invoice, it stated that the repairs noted in the blower door test would be included in the estimate. Originally, when the estimator came out, we discussed how one portion of the results would be easy for us to do ourselves. But, since it was included in the estimate, I assumed it was going to be repaired. Again, I was wrong. Still, the price was good for what we were doing, so I didn't complain. 3. We added the ceiling repair after getting the initial estimate, and had that done on a separate day. We were told that they would be back to sand and smooth the drywall one more time, and they never came back. I emailed the company, and someone called me saying they were done. Now, I have had a LOT of drywall fixed in our old home, and this was the worst job I have ever seen. Parts of the tape were not even adhered to the drywall! When I complained, they said that they had agreed to only mud one coat, but I distinctly remember talking about sanding and recoating because I had my own dropcloths, and they were boasting that they never need a dropcloth because they mud it very thinly. Nonetheless, the job was not well done, but I'm not one to fight and complain. Not happy about that at all. 4. We never received a statement for the ceiling repair since the estimate and work was done on the same day. But now I have no proof that the work was done by them, or that I paid anything out to them for the ceiling repair. I'm sure if I asked for it, they would send it to me, but eh... I don't care enough to ask. It should just be given. 5. I completely forgot to put in my calendar that they were coming to do the insulation. The workers arrived right on time, and I was a mess. They patiently and courteously waited while I was more presentable to come into my home. I was so grateful that they were so understanding. Overall, I still rated them an "A". It was still a very decent price even after the statement issues were resolved. For clarity, I would suggest to them that they provide a more detailed statement to their customers explaining what is going to be done, and any credits they have applied. The attic insulation work done was fantastic. They were very neat and clean, and were mindful of my kids running around in the background. They cleaned everything up really well. The workers were very professional, and courteous, and I would use them again.
Description of Work: We had the angie's list Big Deal, that gave us $350 worth of attic insulation and energy efficiency audit with blower door test for $99. We were already aware of our deficiencies in our home. They came out in a very timely manner, and gave us an Rough estimate and details on where we were deficient. Later they sent an email with the estimate in the same day. They came and patched our ceiling that needed repair from ice damming, and filled in our attic with tons of insulation and sealed our can lights in our attic space.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$2,000

Scott A.
06/2014
5.0
energy audit, insulation, lighting
  + 1 more
went well very professional and efficient work could have cleaned up a little better would be my only complaint, but overall very happy with the service they provided
Description of Work: insulated, installed can lighting, bathroom fan, removed whole house fan and roughed in drywall

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$2,850

Adrian P.
05/2014
5.0
energy audit, insulation
  + 0 more
It turned out great. They did the audit and we booked them for additional work after the audit. There were recommendations of whether we should take them up on. They are very flexible on pricing.
Description of Work: I purchased a Big Deal coupon of Building Energy Experts for $99. They completely insulated the attic areas on both of my roofs and sealed all of my can-ups.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$49

Arthur M.
05/2014
4.0
energy audit, insulation
  + 0 more
Bought the $99 deal for energy audit then decided to go with them on their recommendation to install cellulose insulation in the attic and foam insulation in the crawl space. The problem with my house is that the living room was too cold in the winter time. And we had a rough winter here in the Chicago this winter of 2014 which made it colder. The scheduled day came and there was a delay because one of their crew couldn't make it on time due to a flat tire, but after all the crew members came they began working and everything went well. They also did a good job cleaning up. They did the final blower-door test and when they were done they packed without saying how the test result was, and I had to ask. I can't say that they solve the problem in my living room because it feels the same and still cold. My only main complain is that they should have done the infrared camera after the insulation to see final the reading. They should have also compared the readings between when they did the energy audit and after they did insulation. The only test they did after the insulation was the blower- door test, and like I mentioned I had to asked what the result was. I did ask for them to do a final infrared camera test but they failed to come because of their busy schedule.
Description of Work: Attic cellulose insulation and closed cell foam insulation in the crawlspace

Rating CategoryRating out of 5
quality
4.0
value
4.0
professionalism
4.0
responsiveness
4.0
punctuality
4.0

$2,375

Andy S.
04/2014
5.0
energy audit, insulation
  + 0 more
They were professional and helpful. The work was done quickly and on the date they provided. Looks like the insulation covers the areas we expected. The spray foam sealed the walls great but was much messier than I thought it would be and should have asked more questions about prep before hand.
Description of Work: The did an energy audit and we had them come back and replace the insulation in the attic and spray foam the basement walls and duct in garage.

Rating CategoryRating out of 5
quality
4.0
value
5.0
professionalism
5.0
responsiveness
4.0
punctuality
5.0

Yes, I recommend this pro
$2,500

Patrick O.
04/2014
4.0
energy audit
  + -1 more
The big deal from Building Energy Experts turned out okay. Considering that you can get the same thing through utility companies for 50 bucks I would rate the price a 'C'. Maybe I will use this provider in the future.
Description of Work: Building Energy Experts came in and did an energy audit. They connected up a blower to suck the air out of the house and look at the pressure reading to see how air tight the house was. They went around the house with an infra red scanner to take a look if there might be air leakage or whatever. They gave me an estimate to put some air insulation in my attic.

Rating CategoryRating out of 5
quality
4.0
value
3.0
professionalism
5.0
responsiveness
4.0
punctuality
5.0

Yes, I recommend this pro
$99

Dominic R.
04/2014
5.0
energy audit, insulation
  + 0 more
Very Responsive And Professional.
Description of Work: Gave Energy Inspection and Quote

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$99

Dennis T.
04/2014
5.0
energy audit, insulation
  + 0 more
They sealed all the areas around the floor Joists that had air coming into house plus sealing all the open basement walls as well as installing a bladder in one of our crawl spaces and sealing those walls. Work was done on time and handled very professionally. House was checked again per energy audit and passed with excellent results. Was able to secure Nicor rebates for this job which really helped as well as a Groupon Rebate for the cost of attic insulation. Have been recommending them to all my neighbors and friends. Excellent company.
Description of Work: Energy Audit then followed with complete home sealing and adding insulation to our attic.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$2,500

Mark C.
03/2014
5.0
energy audit, insulation
  + 0 more
A crew of four men showed arrived on time and completed the work as agreed in a very skilled and professional manner. Great job, Thank you!
Description of Work: Insulated entire attic area and an area between the 1st and 2nd floor which lacked insulation. Built insulated sealed boxes at the attic access point and whole house fan location.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$0.01

Response from Building Energy Experts Insulation and Supply
[removed member name], We emailed you a report. Can you please verify your email address and we can send again. Sorry for the mix up. Thanks!

John C.
03/2014
5.0
energy audit, insulation
  + 0 more
Good, A experience. Would appreciate a follow-up scan to determine how successful insulation has been.
Description of Work: .N/A

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,600

Patricia H.
03/2014
5.0
energy audit
  + -1 more
He was easy to schedule and prompt. He had very technical equipment and took a very good analysis of our attic energy.
Description of Work: The provider did an energy inspection of our attic.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$99

Heather K.
03/2014
5.0
energy audit
  + -1 more
Tony was very polite, professional, and informative during the audit itself and in the email exchanges we had before and after. We probably won't address the audit findings immediately due to other home projects we wish to proceed with. But we would not hesistate to hire Building Energy Experst to perform the work when the timing is right.
Description of Work: They performed an energy audit and provided a report describing potential improvements and their cost.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$99

Eileen C.
03/2014
5.0
energy audit, insulation
  + 0 more
He was so busy after we had such a rough winter and it took us about 6 weeks to get an appointment. Everything went great! We haven’t decided if we are going to go forward with the work or not. The cost for the work would be $1,650 including the credit through the deal. The technician was really nice. Through his inspection, we could see where the air was being lost through the specific sockets. I thought he did a really nice job and I would recommend this Big Deal to others.
Description of Work: I purchased a Big Deal for an insulation inspection.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Kathy R.
03/2014
5.0
remodeling, insulation
  + 0 more
They were very good and knowledable. I was pleased with their services and would recommend them to others.
Description of Work: I hired them to give us a free inspection and installed insulation.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$4,600

Contact information

69 E Crystal Lake Ave, Crystal Lake, IL 60014

http://www.buildingenergyexperts.com

Licensing

Bonded

Insured

No License Required for Trade

Eco-friendly Accreditations

LEED Accredited Professional
No
Energy Star Partner
Yes
EPA Lead-Safe Certified
Yes
Use Green Products or Work Practices
Yes
State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.

*Contact business to see additional licenses.


Service Categories

Energy Efficiency Auditing,
Insulation,
Lighting,
General Remodeling,
Doors,
Solar Panels,
Windows

FAQ

Building Energy Experts Insulation and Supply is currently rated 4.6 overall out of 5.
Building Energy Experts Insulation and Supply accepts the following forms of payment: American Express,Check,Discover,Financing Available,MasterCard,PayPal,Visa
Yes, Building Energy Experts Insulation and Supply offers free project estimates.
Yes, Building Energy Experts Insulation and Supply offers eco-friendly accreditations.
No, Building Energy Experts Insulation and Supply does not offer a senior discount.
No, Building Energy Experts Insulation and Supply does not offer emergency services.
Yes, Building Energy Experts Insulation and Supply offers warranties.
Building Energy Experts Insulation and Supply offers the following services: Energy Audits, Insulation, Weatherization, Energy Retrofits, Led Lighting, Solar, Wind & Geothermal Power.

Contact information

69 E Crystal Lake Ave, Crystal Lake, IL 60014

http://www.buildingenergyexperts.com