You Won't Find Anything Else Like Checkbook

  • Nonprofit and independent
  • Takes no advertising or referral fees
  • Ratings and reviews by surveyed Consumers' Checkbook and Consumer Reports local subscribers
  • Undercover price comparisons
  • Complaint counts from local consumer agencies and attorney general offices
  • Advice to help you get the best service and value

Subscribe and see 54 Chicago area energy use consultants


Page 1 of 354 results
BusinessDistanceRatingsMost Recent Comment

W L Gore and Associates

24W624 Springdale Dr
Naperville, IL 60540 630-505-1351

Ratings:
?
?%    
?
No raters have left a written comment.

Zero Cost Energy

1205 Highland Blvd
Hoffman Estates, IL 60169 847-466-2221

Ratings:
?
?%    
?
No raters have left a written comment.

ComEd

PO Box 805379
Chicago, IL 60680 855-433-2700

Ratings:
?
?%    
?
Provides great service at an affordable rate. - Aug 13, 2022

See all comments

Yarmuth Radoff Green

328 S Jefferson St #250
Chicago, IL 60661 312-207-6992

Ratings:
?
?%    
?
No raters have left a written comment.

A G Resource Company

200 W Jackson Blvd #1315
Chicago, IL 60606 312-408-0045

Ratings:
?
?%    
?
They were on time and very punctional but the amount of savings and advice... - Aug 16, 2022

See all comments

Home Depot

950 Rte 59
Bartlett, IL 60103 630-289-6247

Ratings:
?
?%    
?
No raters have left a written comment.

AAA Energy Solution

4830 Deepwood Ln
Palatine, IL 60067 847-358-7696

Ratings:
?
?%    
?
No raters have left a written comment.

Access Shield

4801 W Peterson Ave
Chicago, IL 60646 773-725-5093

Ratings:
?
?%    
?
No raters have left a written comment.

Ace Energy

470 Raintree Ct #3-D
Glen Ellyn, IL 60137 630-790-1737

Ratings:
?
?%    
?
Terrific. Very knowledgeable about electricity and we’re very helpful... - Aug 19, 2022

See all comments

Home Services and Consulting

Hinsdale, IL 60521 630-308-0373

Ratings:
?
?%    
?
No raters have left a written comment.

Mischak Energy Consulting

34 Fox Ln
Palos Park, IL 60464 708-361-0157

Ratings:
?
?%    
?
No raters have left a written comment.

Velocity Resource Group

4320 Winfield Rd
Warrenville, IL 60555 630-836-8770

Ratings:
?
?%    
?
No raters have left a written comment.

Acciona Energy North America

101 N Wacker Dr
Chicago, IL 60606 312-920-0281

Ratings:
?
?%    
?
No raters have left a written comment.

Air-Ease Heating Cooling Geothermal

17390 Brennan Hwy
Tinley Park, IL 60477 708-429-6550

Ratings:
?
?%    
?
Air-ease has superior knowledge on ways to save energy. - Feb 07, 2012

See all comments

Best Energy

53 W Jackson Blvd #1661
Chicago, IL 60604 312-624-8698

Ratings:
?
?%    
?
No raters have left a written comment.

Chappel's Heating and Cooling

470 Mission St #12
Carol Stream, IL 60188 630-668-3466

Ratings:
?
?%    
?
No raters have left a written comment.

Common Wealth Energy Partners

18 Robin Crest Rd
Hawthorn Woods, IL 60047 847-847-1561

Ratings:
?
?%    
?
I appreciate the information about installing solar panels and the ability... - Nov 14, 2019

See all comments

eZing

1145 S Lombard Ave
Oak Park, IL 60304 708-848-3066

Ratings:
?
?%    
?
The lead analyst was extremely knowledgeable, offering many detailed points... - Aug 07, 2014

See all comments

Functional Coating Tech

1801 Maple Ave #5309
Evanston, IL 60201 847-757-8910

Ratings:
?
?%    
?
No raters have left a written comment.

Insight Property Services

115 E Ogden Ave #117-128
Naperville, IL 60563 630-283-2248

Ratings:
?
?%    
?
Joe Konapacki is a professional. He is knowledgeable, and is happy to share... - Mar 08, 2020

See all comments

Making simple repairs or improvements and changing wasteful habits will yield enormous energy savings for most families. Before spending thousands of dollars on new windows, a furnace, or solar energy system, take basic steps toward fixing common sources of waste.

Most of us want to reduce our energy usage, regardless of upfront costs, but limited budgets prevent many homeowners from paying for expensive improvements. Here are affordable-to-most projects that will, in relatively short periods of time, pay for themselves via lower utility bills.

If you wanna go big, these projects dramatically reduce energy use—some even offer paths to completely eliminate your home's net energy usage. But the high up-front costs or long payback periods make these improvements impractical for many families.

To make sure your heating and air-conditioning systems work when needed, they must be properly installed and maintained. We’ve rated area heating and air-conditioning services for quality and price.

Although the cost of equipment has come way down, for most homeowners the biggest obstacle to going solar remains price: For a typical house in this area, you’ll have to plunk down about $15,500. But you’ll quickly get your money’s worth.

We receive a disturbing number of complaints from consumers regarding window installation work, often about companies that advertise heavily. Many complaints are about sloppy work.