How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%86+46.9Reliability 24%85+20.6Value 14%97+13.7Replies to reviews 7%59+4.2Craft & service penalty99−0.1Experts Score= 85Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.85SCOREEnergy Services Air Conditioning & Heating Co. & Electrical
Joliet, IL · Grade ALetter from the Experts Score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = under 20. · #9Position by Experts Score among all companies we track in this category. of 10 boiler installers · 4.9★ from 2,355 Google reviews
Report card
Percentile vs other boiler installers (100 = best)Each factor is scored 0–100 on absolute terms (star average, share of 1–2★ reviews, price verdicts…); standing within the category can only raise it, never lower it.. Strongest: momentum and craft & service; weakest: replies to reviews.
Reviews for your job
Customers hired Energy Services Air Conditioning & Heating Co. & Electrical for 8 kinds of job.
Energy Services Air Conditioning & Heating Co. & Electrical for cleaning
Clear ✕All 56 Google reviews tagged “Cleaning”
Lowry did a very good job checking and cleaning the furnace. He is knowledgeable and offered suggestions. Also took the time to clearly explain things. Keep up the good work!
GREG has aways explained what he was doing and why. He cares about the customers and advises them how to care for their furnaces and air conditioners to keep them in good running condition!
Showed up on time as indicated in his call. On time
I have used Energy Services to do all of the maintenance on my furnace and a/c for years. My technician, David Beam, is friendly, professional, efficient, and on time. I always request him. UPDATE: Aug.2026 I have since left this company and changed my rating from 5 to 2 stars. It was bought out by a bigger company…
The technician called to let me know he was on his way. The service was done professionally and he answered all my questions. He was very pleasant and helpful.
Always great service!
Carlos, the technician was very informative and thorough. He explained what he did and some things we could do to keep our furnace running optimally.
Our tech was great! He was very helpful and answered all my questions. He has been here in the past and always does a great job of servicing our heating/ac. Very polite and pleasant. Thanks!
Carlos did an amazing job. He helped rebalance the heat between the two floors in our house. This significantly improved the comfort level in our basement. Additionally he reprogrammed our thermostat so that we didn’t have to manually switch between heating and cooling. We’re very happy with the results.
Tyler was efficient, professional and friendly. He got my furnace repaired, tuned up and ready for winter.
I got great customer care for my humidifier which was not running properly. It was making my sump pump run inthe winter. They came out and serviced this and my furnace and found that I need a new humidifier. They not only explained why it was doing what it was doing but took the time to show me what it was doing. So glad I use energy services.
Brandon was polite, professional and finished the job with finesse. He is a great representative for your company.
Good reliable company & service!
Brandon was very helpful, fixed the problem, and offered several recommendations about how to prevent a reoccurrence.
Tech is professional, on time and did a great job
always professional and friendly employees with flexible availability. i feel confident in their skills and will definitely recommend to friends and family. henry was great, good at explaining things to the layperson and very professional!
The technician, Matt, that did my AC clean and check was very thorough and took time to explain everything he was doing. I really appreciate that as a first time homeowner.
Andrew did a great job. Friendly, professional and responsive. Thank you!
I'm proud to have been an Energy Services Customer for over fifteen years! Sr. Technician David is as professional, efficient, and courteous as any field representative of any service company I've done business with. What an All-Star!!! On the occasions I've interacted with customer service reps and other…
I've been a customer of Energy Services for more than a quarter century, I know I'm dating my self. Each and every technician over the years has already been professional and friendly and have answered all my questions for services bring done. In my new house they managed to keep the builder grade furnace and air…
Our technician Matt arrived promptly. He was professional, friendly and efficient. We’ve been using Energy Services a number of years and really appreciate their reliability and expertise.
Excellent service. Always prompt and courteous. Been using them since I moved to the area (8 years) and never had an issue. We've had very quick AC part replacements and new AC unit installed during this timeframe. I will certainly continue using them and would recommend to anyone looking for quality HVAC service.
Nice job on the maintenance of our two furnaces. The technician was very professional. As part of this maintenance, they discovered some corrosion in my heat exchanger. They replaced it under warranty. They arrived within five minutes of the appointment time, explained what they were doing at every step, and took…
I have been a customer of Energy services for 19 years. When it came time to replace my furnace they were my first choice. I ultimately replaced the air conditioning with a heat pump as well and that was a great decision. Everyone that has been sent to my home has been knowledgeable, polite and respectful. David…
We have used Energy Services for 12 years and the prior owners of our home were customers since the early 90’s. Always honest, polite and professional. Never have we had an issue getting an appointment and never have we had a complaint.
I have used Alan Heating (Energy Services) close to 40 years.
I’ve been a customer for over 30 years. The quality of their service and technicians has been consistently excellent for that entire time.
David did a great job
I have used this company for more than 20 years and they continue to be the best. For our property since 2011, the service technician, David Beam, continues to be excellent, professional, and up to date on current and new equipment, and ideas that are helpful for our future planning.
Consistently outstanding maintenance and repair of furnace and air conditioning systems by Mr. David Beam.
Very professional and did an excellent job cleaning/ maintenance on my ACs.
Energy services maintains my HVAC. Explained everything to me
Efficient & friendly
Patrick Brown from Energy Services cleaned and checked out my furnace. I highly recommend using this company. Patrick did a fantastic job, very thorough and professional. I will be requesting Patrick for all my service needs.
Jason G and Henry A have been consistently great. From new construction install through current date for regular seasonal maintenance calls and a few other visits due to my requested addons/upgrades.
Greg came and cleaned my furnace for yearly maintenance. Changed all filters and looked over the unit. Great service I would tell anyone to go to you for service. Thank you Happy holidays to all🎄🎄🎄🎄
Being a long time customer, i am always aware of the professionalism of the employees who visit twice a year, once for A/C and once for the furnace. the service received is A+ and look forward to each visit knowing i am in good hands
6-8-2022, Anthony took care of my A/C issue quickly and efficiently. Did a thorough checkout to determine if any other issues existed. Very professional. Great job especially since it was raining.
Greg was all things you would want. Timely, courteous, thorough, detail-oriented, and efficient. Alan Heating & Cooling is best in class
Anthony was my service technician. He was very professional and thorough from beginning to end. He came in and did his thing and that was a delight. I also set up spring air conditioning maintenance for the AC and all fell under 240.00 AWESOME!!
Steve was timely and professional. The work was well done.
Alex and Brandan did a fantastic job for my whole house duct cleaning.
Had them for years & never had a problem, always there when you need them.
Steve was very knowledgeable, professional and friendly. Took care of my furnace and humidifier and now I’m a happy customer. Thanks Steve
Showed up on time and did a great job
We've used ES for over 25 years in two homes in this area. They've always been professional, very open about services needed, prices, and are on time, neat and the job is always done right. You can't go wrong with ES.
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Price
Bar = middle half of what customers paid · gold mark = category median.
Price verdictsGoogle asks reviewers whether the price was great, reasonable or overpriced; these are their answers.
Jobs customers hired them for
| Job | Reviews | Category typical |
|---|---|---|
| HVAC system maintenance | 549 | $37–$264 |
| A/C system maintenance | 143 | $39–$318 |
| HVAC system repair | 119 | $145–$618 |
| Heating system maintenance | 118 | $37–$317 |
| Cleaning | 56 | $135–$484 |
| A/C system repair | 39 | $216–$611 |
| Heating system installation | 36 | $1.4k–$2.8k |
| Heating system repair | 33 | $78–$745 |
