Had a problem with my furnace and the techs at J and G came to my house diagnosed the issue that…read moresame day. The other HVAC company I called before them said that they were too busy and the other said I needed an entirely new unit. Jose @ J & G diagnosed it with in minutes and it turned out to be a sensor. Saved me literally thousands of dollars and fixed it in less than 1 hour.

From the owner: HVAC has been my passion since 2003. I continue working on and advancing my education to improve my…read morecraft. I am available for residential and commercial projects. I guarantee honesty with all of my work. I will troubleshoot the issue and make sure my clients understand the problem. Solutions are discussed together, options are always available. I look out for your financial benefit and satisfaction. -Jose

In 2019 Chris Hull pulled off a miracle by repairing my central A/C that 3 other local companies…read moreinspected & told me I had to replace unit!! Saved me $5-10K at that time. Have recommended him to other ls who've all been pleased with his ability to get their repairs done quickly & more importantly done RIGHT. I've had a furnace that has needed repairs multiple times since 2007. It finally took it's last breath recently although Chris tried to his best to get it going. Chris helped me decide which new furnace to get ordered after I asked him which furnace would he get. He explained the choices & a decision was made. The furnace arrived in 2 days & was installed in an afternoon. Furnace works perfectly!! For a reasonable price too I might add!! You don't need ro look any further for a great HVAC contractor. His work ethic is rare. Thank you so much for all the help!

I recommend their services 100% Honest, Reliable Service,…read moreGreat Price Guarantee, and the job gets done fast and correctly the first time! Ive had several emergencies and they've been at my doorstep Very Fast! Explains things very well to avoid future problems. overall 10/10 service! Had my AC fixed years ago. then it was time to replace and they did an AMAZING job! I've also used their duct cleaning service and I totally recommend it! Thano You So Much Chris! we appreciate your service

Had our ducts cleaned by Osric he did a wonderful job and found some interesting items that had…read morebeen dropped (possibly thrown) down the vents by the kids. He showed up on time, was very friendly and you could tell he knew what he was doing. I would definitely recommend!

From the owner: Open Air Duct Cleaning is a Veteran Owned and Minority Owned Licensed Duct Cleaning company…read more We pride ourselves on excellent service and want to proved you with the a good experience at a fair price. We offer full home duct cleanings, dryer vent cleanings, furnace cleanings and furnace inspection inspections. Please contact us when you’re ready to have us provide better quality air!

Fast service on a cold weekend. The quality, knowledge and value are all the best. I highly…read morerecommend Correa Heating and Cooling for any of your HVAC needs.

After the storm my A/c would not operate. Frank was recommended to me and I contacted him…read moreExplaining I needed a new one. Frank was there as promised. His first question was why did I think I need a new one?. My reply was because the storm took it out and it must be damaged. " I can fix it if you wish, it is your choice" Within 10 minutes the A/C was running and he was giving me hints on how to take care of it. Most would have taken my word for it and begin giving me a price for a new one. Not Frank. His honesty saved me $3000 dollars or more. I will not be forgetting his honesty or his professionalism. THANK YOU FRANK. Roy Cavell.

We had Alan heating and air conditioning put in a new air conditioner for us before my husband…read moreretire. Retired because we'd always used window units. And they did a wonderful job and I thought the price was more than reasonable. It was quick. It was efficient and I will use them again in the future.

This past year Ryan Allen replaced some rusting ductwork for me. Very friendly and responsive. I…read morewould be happy to use again.

I needed a new A/C unit and had a couple of issues with a very old furnace. I have always received…read moreprompt, courteous, and high quality service. Highly recommend.

This is my first review, EVER: (Once upon a time we had the Yellow Pages to help us find reputable…read moreservices....Uncle Ted provided reviews!) DeKalb Mechanical has serviced my furnace 3 times in the 6 years since I've owned my home, and this week assisted in a chimney replacement. I chose DeKalb Mechanical because the brand new furnace had been installed by them before my purchase. Andy & Charles have always listened patiently to my frantic description of the problem and sent repair technicians within the day. The techs are consistently courteous and knowledgeable and pretty good about cleaning up after themselves.. The final charge always seems high to me - they're probably competitive - I'm "old", living on a fixed income, and think any service costing more than $200 is too much! I've been particularly crabby these last two weeks when I finally established that my various furnace issues have most likely been related to a roof leak adjacent to the chimney. (Had the roof repaired in 2019!) The first estimate blamed the flashing, and bid $2000 for the flashing and a plywood/shingles replacement. A second estimate with a different roofer found NO issues with the flashing but said there was no cap - estimated charges $400. (I liked the 2nd bid better, but even I could see the flashing was rusted out.) Finally, the first contractor proposed replacing the brick chimney & flashing with a B-vent, requiring the coordinated assistance of my HVAC people - the best estimate was 2 grand for the roofer and not more than $1000 for the furnace folks. My final charges:$2850. I was fuming when I completed the review - assigning only 2 stars. (I've spent thousands of $ on roof repair and furnace servicing and the leak was probably present before I bought the home!) But that is NOT THEIR FAULT!! Before the ink could dry on my review Nathan, DeK Mech's man that oversaw the project, was at my door to find out what he (they) did wrong! Nothing. They did nothing wrong. They did it ALL RIGHT. Arrived an hour before originally scheduled, performed their work efficently and worked as a team with the roofers. I'll be calling DeKalb Mechanical this fall before I start the furnace for the season. Keeping my fingers crossed!

I was very impressed with the quality of the job that the 2 young men did today! They explained…read moreeverything and I saw each step as they described it- they even cleaned my vent diffusers, cleaned behind the washer and dryer and cleaned out the dryer vent on the roof! I highly recommend them- price was very good !

The 2-person team did a great job cleaning the air ducts. They kept us informed every step of the…read moreway and were super polite. We will definitely hire them again for future cleanings!

Requested service on a late Friday night (close to midnight) told me they could come out within the…read morehour. My furnace wasn't working but I could wait til Saturday because I needed to get to sleep. Came at 9 and had it working. Told me it was overtime But I had called other places and Bob's was cheaper and answered within the hour. Said it just needed a cleaning and the filter changed. Only charged me a service call.

Extremely rude and will try to scam you out of having to replace or repair anything. Do not use…read morethem unless you are looking to waste money and be spoken down to.