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 a/c system maintenance
Clear ✕All 143 Google reviews tagged “A/C system maintenance” · showing 40
Yaseen (Jessie?) was great! Personable, knowledgeable, efficient and he took the time to explain everything. I request to have him for the Spring A/C tune-up.
I've now used Energy Services for 12 years. There's been some recent dissatisfaction on Yelp due to missed appointments, but the technician (Yahir) did finally arrive after a full day, and spent over an hour checking and cleaning my air conditioning. He was thorough, knowledgeable, and very courteous, and wanted…
I've been a customer for over 12 years and recently had the pleasure of having Rakia perform a service cleaning on our AC unit that Energy Services installed in 2025. Rakia did an excellent job cleaning and inspecting the unit. She was very thorough, friendly, professional, knowledgeable, and a pleasure to deal…
Susan Blase performed a HVAC inspection. It was our first service call in our new condo. She explained how the system worked and the status of our AC unit. She was efficient and friendly.
I have been using energy services for a long time. They are very professional and do an amazing job be it maintenance or installation. The service personnel are very courteous and detail oriented.
Very comprehensive; technician explained everything.
Ok
Love this company as my parents used them and now we use them at the same house! Our outstanding service person today was Rakia. We're keeping her!! Office staff, Michelle, was also incredible!! 😁❤️👍🏼
Quick and efficient service
Mohammed came by to do some maintenance on my A/C system. He was thorough, walked me through his process, and expertly answered any questions I had. I am very satisfied with the services provided by Eneregy Services.
Jose was very helpful and explained everything he did to service our air conditioner.
Friendly, professional service. Every time!
Andrew was thorough in his inspection of my HVAC system. He shared with me the ratings of the components and its current levels, with pictures.
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…
Alonzo did a super job...very very polite and professional. Thank you.
Lowry came to my home to provide annual service on my two (2) air conditioning units. He was very thorough and completed the job on a timely basis. He provided great communication on the condition of the units. He identified a problem and made arrangements for parts to be ordered. He did such a great job that I…
On the morning of July 24th, the temperature was headed towards 90+ degrees. As my wife and I were finishing breakfast, I notice that the AC unit outside the house was making more noise that usual. This was pretty easy to tell because you don't normally hear anything. I went outside for a closer look, and sure…
Susan is the best technician! She is polite, professional, and patient. She took the time to explain every detail. She is an exceptional role model to any female considering her profession.
Professional and knowledgeable technician! Very detailed, explained everything ! Thanks Brandon !
First, Andrew was fantastic. Explained everything and was super patient with my aging Mom. 5 stars are for him. More if they’d let me. However we have managed multiple properties with this company. The company has canceled/ no showed for two appointments at my property. One day I sat around waiting all day for…
I can't say enough good things about this company. Have used them for 30+ years. They've serviced and installed our HVAC systems. Dependable, trustworthy, and thoroughly professional. From the telephone reception to consult, through sales and service, truly outstanding. Today's visit by Brandon Vasquez was more of…
Great job. Fast and efficient. He’s following up regarding the leveling of the bases on the AC’s and I appreciate that. I’ve been a customer for many years and have had my current system installed by Energy Services. A great Naperville based business.
Caprell did a great job checking over my AC system. He also gave me suggestions to keep my system going strong. I appreciate that. Already pulled out the plants in my yard that were threatening to block the air from my AC unit.
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.
Brandon was the tech who serviced my air conditioner on 7/7/26. Ha He is professional, knowledgable and informative and representative of every employee I have encountered from Energy Services over the years. I highly recommend this company.
Great customer service by Alfonso Alvarez! Very knowledgeable and explained everything but unable to explain a small puddle on top of the part that holds the filter. The person that came to clean it in May said nothing about possibly replacing motors etc…..didn’t get much peace of mind unfortunately, but he was a…
I have been a loyal customer of Energy Services for more than 10 years, which makes this experience especially disappointing. My annual maintenance appointment, scheduled six months in advance during my previous HVAC service visit, was canceled by the company just one hour before the technician was due to arrive.…
GREAT EXPLANATION ON WORK PERFORMED VERY HAPPY WITH ANDREW PROFESSIONAL APPROACH
We have been using this company for many years and have been pleased with the service. Matt did an excellent job maintaining our systems.
This company appears to be changing from the very customer oriented one it used to be into a more purely profit focused corporate entity. The preventive maintenance call seemed less thorough than it used to be. Needless upselling has entered the picture. They implemented a new virtual assistant taking their phone…
As always, I'm completely satisfied with Energy Service's and Jose's servicing of my AC system! He was quick, thorough, and prompt! Thank you!
Always great service!
Hailey did an awesome job. She assessed the problem and coordinated the energy services team for pricing and scheduling to ensure our problem gets addressed in a short period not time. Although we had an offer from another vendor for the dehumidifier, we committed to go with Energy services due to the quality of…
Excellent, prompt, careful of my home, very thorough…would recommend
Energy Services work has always been exceptional. Always great techs.
Andy, Service Tech, did a great job and gave me a thorough review of the system which allows to keep the overall system performance. Parts needed to repair a part that was moving toward failure were on his service truck and installed quickly and effectively. In addition, Andy completed training of a new employee…
Service was prompt and very professional. Technician arrived on time as scheduled. Good job.
Henry did a great job. He was on time, very polite, and explained the service he provided on our air-conditioning unit. He also explained my options for continued maintenance on my furnace, humidifier, and A/C along with some of the new programs associated with the new company.
Jose came out for our AC check up before summer He was professional, competent and friendly. He also explained the updated service plans to us and answered our questions. We have been satisfied customers of Energy Services for many years.
Henry did a great job. Called in advance and arrived on time. Very neat, answered all my questions; explained changes coming in the future.
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 |
