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All Island Mechanical

Electrical Baseboard or Wall Heater - Repair, Thermostat Service, Central A/C - Service or Repair,

About us

All Island Mechanical is a unique multi-service company designed to provide year-round service. Over 25 years of experience, we provide our customers with quality air-conditioning, heating, and plumbing. We are master licensed in all areas and fully insured. Our experienced technicians are continually trained to keep abreast of the latest technology and equipment. We have fully stocked vehicles and are radio dispatched with computerized scheduling and tasking - your assurance of quick dependable service. Whether you need a large job like a new heating system or smaller repairs like a drippy faucet or tune up on your heating/air conditioning unit, All Island Mechanical is just a phone call away. "We AIM to be #1" by meeting your needs with prompt, reliable service at reasonable rates. Our employees are more than contractors; they're your partners in comfort. Our primary concern is customer satisfaction. Why not give us a try?

Business highlights

62 years of experience

Services we offer

Air Conditioning and Heating Service Contracts, Gas Conversions (Oil to Gas), General Plumbing, Oil and Gas Furnaces and Boilers, Water Heaters

Amenities

Free Estimates

Yes

Accepted Payment Methods

  • CreditCard
Reviews
4.017 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
53%
4
18%
3
0%
2
0%
1
18%

Filter reviews by service

Showing 1-17 of 17 reviews
Jill H.
Dec 2025
5.0
Oil Furnace / Forced Air Heating System - Repair - For Business
We received excellent emergency service for a water main line break. Every person on the team was not only polite but enthusiastic and positive about getting our water restored to our home. They made us feel confident that the work was going to get done, get done quickly, and get done accurately. This was also New Year’s Eve and we are SO THANKFUL!!!

Jon D.
Jul 2020
5.0
Central A/C - Service or Repair
Yes, I recommend this pro
N/A

Katryna C.
Jul 2020
1.0
Central A/C - Service or Repair
I hired AIM to come to my house on June 25th to see why my central air was not working. The tech went into my attic and said my drain pan was full and slanted so it tripped the automatic shut off. He told me that he moved the pan to a different level and so the shut-off switch would enable the unit to run again. I paid him and he left. Within a couple of days, I began to notice water stains below the unit slowly seeping through my ceiling. I contacted Jeff the owner of AIM, asking to have a different tech come out and fix it or refund my money. He told me that it was not his techs fault that I now had six-foot water stains on my ceiling, but that he would contact his worker and call me back... I have since called him 4 times and he has yet to call me back. I hired someone else who emptied the drain pan (which should have been done the first day) and also looked and found a clog in the drain line leaving the house. The AIM technician spent 20 minutes at my house, only tilted the pan causing severe water damage on my ceiling, took my check, and left... But even more frustrating is the owner of the company would not even return phone calls even after he said he would get right back to me. Will never call this company again and highly discourage anyone to use them for anything. They DO NOT stand by their work at all.

Joe N.
Mar 2020
0.5
$10,500
I paid over $10,000 to have them install a brand new HVAC system in my house when I did a second story extension. Turns out... it was a mistake to use them. I had them install brand new $200 ecobee thermostats ($400 total) with the new installation. In the first year I had nothing but problems with the unit frying the stats over and over after ecobee was very accommodating and providing me with replacements each time. Sure enough after my 1 year warranty on the stats they still kept having problems. Jeff tells me it is not his fault and continues to blame the ecobee product. Finally, I said fine I will spend another $400 to get the Honeywell stats that he recommended, and I said if the ecobee were the problem then I will give him $400 to come and install the Honeywell's. Once the guy got to my house the HVAC unit was doing the EXACT same thing, it was not until finally they put a transducer separately to power the stats. It was shorting out the Honeywell units initially proving that it was not the ecobee fault. Had that been done from the start I would not have had to spend an extra $400 on stats but of course Jeff and his team could not figure it out for over a year. Now they want me to pay the $400, and because I refused they have been harassing me calling my phone over and over and over. Not to mention Jeff somehow hacked my system and shut off my current system which I had to troubleshoot to reconfigure. I have two young kids in the house while everyone is quarantined for coronavirus. I would never do business with this company again as they not only have no clue what they are doing, but after spending over $10k on a brand-new system that has had nothing but issues you would think he would not be harassing me and my family for $400. Do not use this company! I would give it 0 stars if I could.

Denise A.
Oct 2010
N/A
Gas Boiler or Radiator Heating System Repair
Yes, I recommend this pro
$100
He did a great troubleshooting the job and was very proffesional

Everett K.
Sep 2010
5.0
Water Heater - Repair or Service
Yes, I recommend this pro
$400
Thorough, professional, and patient.

Christy R.
Sep 2010
N/A
Yes, I recommend this pro
They did a good job.

Del D.
Sep 2010
4.0
Oil Boiler or Radiator Heating System - Repair
Yes, I recommend this pro
$150
First time using there service for anual tuneup of heating system. on time completed job as quoted. had one minor hot water problem the following week, they came same day when called ,fixed the problem and did not charge me.

Robert B.
Aug 2010
4.0
Central A/C - Service or Repair
Yes, I recommend this pro
$450
They showed up on time and fixed the central AC.........No way to tell if I was overcharged...466 dollars.......the AC works fine

Jenny M.
Jul 2010
5.0
Central A/C - Service or Repair
Yes, I recommend this pro
$200
Very nice and took care of the issue fast. I will use All Island Mechanical again. I am very impressed on how fast they were able to come to my home considering that all other companies had a 48 hour wait.

Jennifer R.
Jul 2010
5.0
Central A/C - Service or Repair
Yes, I recommend this pro
$450
THey were here the same day I called, which was amazing since it was 100 degrees outside! MY A/C has been working great ever since!!

Kathy K.
Jul 2010
5.0
Central A/C - Service or Repair
Yes, I recommend this pro
Fast and professional.

Sandy H.
Jul 2010
5.0
Central A/C - Service or Repair
Yes, I recommend this pro
$300
They were professional, pleasant, punctual, efficient, and well priced.

Matthew S.
Jun 2010
5.0
Central A/C - Service or Repair
Yes, I recommend this pro
$400
Professional and extremely fair priced!

Shibani R.
Jun 2010
4.0
Central A/C - Service or Repair
Yes, I recommend this pro
This Pro offered to have me pay him only if he could fix the problem. I had another pro come who could not solve the problem and I had to pay him almost $100! This Pro was focussed, practical and obviously knew what he was doing.

Arti M.
Jun 2010
1.0
Central A/C - Service or Repair
$700
they gave a different estimate before they did the job,did not go into deatil as to what they were doing and overcharged !

Kim F.
Mar 2010
5.0
Yes, I recommend this pro
$150
Showed up on time. Al was very nice. Explained what went wrong and fixed my problem quickly. VERY reasonably priced. Cleaned up after.

Licensing

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

All Island Mechanical is currently rated 4.0 overall out of 5.

All Island Mechanical accepts the following forms of payment: CreditCard

Yes, All Island Mechanical offers free project estimates.

No, All Island Mechanical does not offer eco-friendly accreditations.

No, All Island Mechanical does not offer emergency services.

No, All Island Mechanical does not offer warranties.