Duct design expert

Satisfied Customers

Thanks to our fair prices and honest, dependable team, we have many satisfied clients. Take some time and read a few of the testimonials we have received. If you have worked with us and have a testimonial to share, we’d love to hear it! Please feel free to send it to us via our contact form.


    You’ve likely heard it said that word of mouth is the best form of advertising. This is 100% true. Endorsements from other clients are very helpful in obtaining new customers and keeping our business consistently providing superior service to the community. We would truly appreciate it if you would leave us an online review!  

    Visit the site of your choice to leave a review or comment.

    Pick whichever one that you find easiest and most convenient.



    1. Click on the “Where to Buy” button at the very top of the page.
    2. Put in your zip code and click “Search”
    3. Scroll down until you find “Comfort Engineered Systems, Inc.”
    4. Click on “Write a Review”

    Angie's List

    Angies List

    If you are a member of Angie's List, you will find our page here and be able to leave a review.

    You may use your Facebook login at Citysearch or InsiderPages



    Click the thumbs up/down to leave your opinion then login via Facebook or your email address.



    Click on write a review and follow the instructions.


    Google Plus

    If you are a regular Google User and already have a Google Plus account, you can leave a review on our Google page. Login and click on the Write a Review link.  



    Yahoo Mail accounts are common and if you have one this might be the easiest way to leave a review. Click on write a review button, login with your Yahoo mail account and write the review.



    These days, the majority of consumers look up businesses they are considering using on Facebook. One of the first things they look for is what their fellow Facebook users in the area think of them. It’s very easy to leave a review on Facebook! Just visit our Facebook page, click the Reviews tab and write a review.


I was delighted with the attention given to my job and the professionalism shown while work was in progress.
I recommend this company to anyone serious about solar installation done properly.

Entergy engineer came by to tie in the system and commented that it was the best setup he had seen. If anyone is looking for quality, I highly recommend using this company and its professional and competent staff.
I was pleased with the work and know I will benefit financially from the installation. My system is praised by the energy company.

Anyone interested in helping the environment and saving money should definitely use this company, they are hands on and follow through with their commitment to the customer.

Patsy M.

My name is KC King. After Katrina destroyed my house I rebuilt a new one designed to keep my future operating costs as low as possible. CES helped me to create whole house energy systems that have dramatically reduced my all electric energy bills.

For HVAC, CES recommended and installed a geothermal well based heating and cooling solution. With only 2 x 500′ wells and a geothermal heat exchanger pump I stay warm in winter and cool in summer with the only electricity being continuous circulation of the water and air moving with a high SEER-based distribution system.

To further reduce my costs, CES recommended a complete PV system rated at 3kW. Occasionally I do see my meter run backwards

To top it off, CES recommended installing a solar hot water heater which supplemented by hot water from their geothermal system gives more hot water that we need.

To complement the CES-centered solution, our house features triple-glazed windows, 5.5″ steel-framed Styrofoam structural panels; reflective metal roof, and all Energy Star electric appliances

Through the installation and subsequent operation, CES kept my price the same and gave me upgraded capacity. They are responsive and a pleasure to deal with.”


The technicians were very friendly and professional. Also very affordable compared to the competition.

Amy H.

Mr. Ed Perez, salesperson was very cordial & informative.
Setup crew was excellent.
Mr. Dave Quiggle did an outstanding job installing and was very knowledgeable, neat and professional during installation.

Francis G.

Your whole team from sales to installation acted professionally and prompt. You all did what you said what you said you were going to do and did quickly and cleanly. My thanks to all for the great job!

Donald L.

I have been in this house at 1407 Pomona for 15 years now and have never felt as comfortable as I do at this address today! No shit. I don’t know what exactly Jose and Thad did, but it’s like the A/C is now on steroids! Really. I actually, last night – on one of the hottest freakin’ days of the year – had to go to the thermostat and turn it UP to 79 degrees because it was too damn cold in my den! I found myself checking the weather forecasters on the flat screen to see if they had their facts right.

I’m not sure if it was the new refrigerant/cooler they put in, the TXV apparatus, the stuff they put in to plug the leak, or what (you did say that I was a guinea pig for some kind of experiment, right?) but my unit has never been more responsive or effective. Way to go, Eduardo, you guys ROCK! Many thanks from the icebox on Pomona….

Micheal G Ziants