
Serving Manville, NJ and surrounding areas
Approved
In business since 1968
Free estimates
Emergency services offered
"They did a nice quick Job."





+44


Serving Manville, NJ and surrounding areas
Approved
In business since 1968
Free estimates
Emergency services offered
"They did a nice quick Job."





+44

Serving Manville, NJ and surrounding areas
Approved
In business since 1994
Free estimates
Emergency services offered
"Very well. Was very informative."





+6
Serving Manville, NJ and surrounding areas

Serving Manville, NJ and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Emergency services offered
"Review: Alfano Mechanical ? 4 Years of Problems, $12K Spent, System Failed I hired Alfano Mechanical four years ago to install two 2.5-ton heat pump systems. From day one the system never worked ? 80°F inside in summer, ~60°F in winter, weak airflow, and units running nonstop. The owner at the time, Phil, personally sold me the job. I asked for proper load calculations. He refused, saying he ?knows these houses? and already installed the same system for my neighbors. Later I learned that was not true ? no calculations were done, and he never worked for my neighbors. For four years I complained. Instead of fixing the root issue, Alfano kept sending different techs. Every visit came with a different explanation, temporary small fixes, and more bills. The system never worked, and I spent over $12,000 between Alfano and other contractors just trying to stay comfortable. Eventually, I brought three reputable HVAC companies to diagnose it properly. All three confirmed the installation w"





+7

Serving Manville, NJ and surrounding areas
Approved (Corporate)
In business since 1903
Emergency services offered
Warranties offered
"Good professional work!"



Serving Manville, NJ and surrounding areas
Approved
In business since 1967
Free estimates
Customers say: Quick response
"Arrived on time and got the job done. Priced fairly."




Serving Manville, NJ and surrounding areas
Approved
In business since 1990
Free estimates
Emergency services offered
"Timely and well done"





+22

Serving Manville, NJ and surrounding areas




Serving Manville, NJ and surrounding areas
Approved
In business since 1954
Free estimates
Emergency services offered
"I have used Garden State AC & Heat for many years and have been completely satisfied. They treat me like family. They installed a Hot Water Heater for me and replaced my HVAC system. Sean and Jim have built a great team there and I would recommend them to anyone looking for good, honest HVAC work in their homes. The techs are always on time and very professional in my home. "

Serving Manville, NJ and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
"Very professional and great customer service. Paid attention to every detail. HVAC system runs great. Explained the logic behind the equipment sizing, if we had gone with their competition Iâ m afraid we would have gotten an inferior system ."





+4
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