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Top-Rated Central a/c installers in Mountainside - Updated Nov 2026

Avatar for Arctic Air Conditioning
Arctic Air Conditioning
4.8(
867
)
Central A/C - Install

Serving Mountainside, NJ and surrounding areas

Approved (Corporate)

In business since 1977

Free estimates

Emergency services offered

"Tony performed diagnostics and determined that a new fan motor was needed. UPDATED AS OF 08/07/2020: They replaced central A/C moto, it went very good. Sorry that Tony P. had to endure the 90 degree temperature."
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+6

16 neighbors recently requested a quote
Recommended by96%of homeowners
Air Temp Service Company, Inc.
4.2(
143
)
Central A/C - Install

Serving Mountainside, NJ and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"I hired Air Temp for my central A/C replacement. Mario came out right a way gave me a fair price and had the unit installed a day before the of 4th July!! Excellent job! Workmanship was first rate and they cleaned up after themselves. I highly recommend Air Temp! I also support local family owned and operated businesses like Mario's Keep up the excellent work!"
Weil Mclane bolier
 Rheem hot air furnace
 Buderus Boiler & ht wtr
 15 zone radiant heat
 Rheem A/C install

+1

Response time1 day
14 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Advanced Professional Management, LLC
Advanced Professional Management, LLC
4.2(
939
)
Central A/C - Install

Serving Mountainside, NJ and surrounding areas

Approved

In business since 1999

Emergency services offered

Warranties offered

"We live in Hoboken, NJ and had to hire a crane to lift a very large combination A/C / gas heating unit onto our roof and install it. Trish at Advanced Professional did a fantastic job of coordinating the crane, the permits, the no parking signs, the police detail, etc. As far as the actual installation, Rabi and his team at Advanced Professional also did a tremendous job executing. I now have a brand new HVAC rooftop system that will hopefully last the next 15 to 20 years. I would absolutely recommend Advanced Professional for any HVAC issue. They have always been prompt and very on top of things. A+"
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+33

Response time11 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for Petro Home Services
Petro Home Services
4.4(
1,283
)
Central A/C - Install

Serving Mountainside, NJ and surrounding areas

Approved (Corporate)

In business since 1903

Emergency services offered

Warranties offered

"It was a superb experience. From the visit by Bruce the sales representative to the installation day to the follow-up from Petro, every single person we interacted with was helpful and professional. When Bruce arrived to do the assessment, we spent time going over the heating needs in the house. After a thorough inspection and measurement of the house, we sat down. He showed me a few options, all of which were going to provide good service. I ordered a unit at the end of that meeting. The installation day was just terrific- the entire work crew that showed up were everything I would hope to find: Upbeat, informative, hard-working, focused. The job was finished before end of day as promised. The heater room is now immaculate, with new piping and a new heater. It was like watching a pit crew at a NASCAR race. Everyone had their tasks, they moved carefully but quickly. The materials were all laid out in order, etc. Just a totally professional approach to their work. The crew boss answered any questions I had. The follow-up for a normal inspection of the furnace chimney was scheduled the day after the installation. I’ve gotten calls to insure we are satisfied with the work. Satisfied barely covers it- I am pleased to write this kind of review. Without hesitation I will recommend Petro to friends and family throughout the Philly area. Peter A. Elkins Park"
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Response time6 days
Response rate100%
18 neighbors recently requested a quote
Avatar for SOS Work Services
SOS Work Services
4.5(
150
)
Central A/C - Install

Serving Mountainside, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Free estimates

Emergency services offered

"The installation of the new furnace by S.O.S. Work Services on 11/1/23 was satisfactory. The crew was very careful with the removal of the old unit and install of new unit. Awaiting confirmation of submission of documentation to town for issuance of permit and inspection of by local officials. Hoping to resolve this as soon as possible and update this review."
Kitchen
Kitchen
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Kitchen

+170

Response time8 hrs
Response rate90%
11 neighbors recently requested a quote
Avatar for Bill Leary Air Conditioning & Heating
Bill Leary Air Conditioning & Heating
4.3(
83
)
Central A/C - Install

Serving Mountainside, NJ and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

We are Central New Jersey's most trusted name for air conditioning and heating. We are located in Middlesex County. Bill Leary Air Conditioning and Heating has been serving the entire Central New Jersey area since 1989. Our goal is 100% customer satisfaction. I as a family owned and operated business, we've built our reputation on a firm belief that our customers deserve the highest quality service and respect possible. **Free estimates are available for new equipment only by filling out the form on our website. Additional DBAs - Leary Air Conditioning & Heating, W. H. L. Enterprises Inc.

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+1

87 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Pipe Works Services, Inc.
Pipe Works Services, Inc.
4.4(
197
)
Central A/C - Install

Serving Mountainside, NJ and surrounding areas

Approved

In business since 2000

Free estimates

Credit card accepted

"Zach from PipeWorks came today to install a new kitchen faucet and do an annual clean/diagnostic of the basement boiler. In both cases, he discovered and patiently explained upgrades and replacements, which he performed expertly. He also answered all of my questions with care – including the dumb ones – and explained the charges clearly. Zach didn’t try to upsell me anything unnecessary – he did what he needed to do and didn’t do what he didn’t need to do. Finally, he’s a very nice and polite guy, which made the event comfortable and trustworthy. I’m thrilled with my upgraded faucet, which works perfectly, and glad to have the boiler in tip-top shape for the season. I happily recommend Zach and PipeWorks to be your in-home experts for fixes and recommendations."
11 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for AJ Perri, LLC HVAC
AJ Perri, LLC HVAC
4.0(
25
)
Central A/C - Install

Serving Mountainside, NJ and surrounding areas

Approved (Corporate)

In business since 1971

Free estimates

Emergency services offered

"Our sales rep Matt was great. He explained everything in great detail, Install was fast, next day in fact. Work was done in about 6 hours. They kept the area clean. Purchased both heating unit and AC unit. The price was a little on the high side of the average."
New system installation
93 neighbors recently requested a quote
Recommended by85%of homeowners
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Showing 1-10 of 240

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