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





+6


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





+6

Serving Lambertville, NJ and surrounding areas
Angi Approved
In business since 2023
Free estimates
Emergency services offered
"I had such a great experience with Liv Air! They serviced my boiler, and from start to finish the process was seamless. Leo is incredibly professional, easy to speak with, and genuinely such a nice person. He?s honest, reliable, and you can tell he truly cares about his customers. The technician who came to replace the parts was also wonderful ? very clean, respectful, and efficient. I?ve dealt with other companies before, but no one even comes close to the level of service Liv Air provides. Their pricing is fair and reasonable, and they answer calls right away, which is so rare these days. I?m honestly taken back by how great they were. I highly recommend Liv Air!"





+46

Serving Lambertville, NJ and surrounding areas
Angi Approved
In business since 2010
Free estimates
Credit card accepted
"He did wrong diagnoses of my hvac. Told me i have need to change circuit board and motor. Where as problem was something else. I would never hire this guy again."





+1

Serving Lambertville, NJ and surrounding areas
Angi Approved
In business since 2002
Free estimates
Emergency services offered
"Eighteen months ago they put in a full new system (gas furnace, air handler, AC) a total cost of over $11,000. Now, I am selling my house, and the buyer inspectors found the wrong gauge electrical wire was run from the electric panel to the AC unit. It could be a fire hazard and needs to be corrected. Today they came to my house to check the work and agreed it is the wrong gauge wiring that was used and left saying they would come back tomorrow and replace it. Two hours later they called me and said they reviewed the paperwork and said since they reused the wire from the previous unit even though they should not have it there, It will be close to a $500 charge to run the correct wire. So just to know that is their a version of standing behind their work."

Serving Lambertville, NJ and surrounding areas
Angi Approved
In business since 2021
Free estimates
Emergency services offered
"Top notch. Everything was flawless. From beginning to end , we had a smooth installation. The communication and response time was excellent. We will highly recommend Protocol to our friends and family. Thank you for your great service. :)"

Serving Lambertville, NJ and surrounding areas
Angi Approved
In business since 1971
Free estimates
Emergency services offered
"Good technician. Helpful and friendly. Showed up on time."


Serving Lambertville, NJ and surrounding areas
Angi Approved
In business since 2023
Free estimates
Credit card accepted
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.



Serving Lambertville, NJ and surrounding areas
Angi Approved
In business since 1969
Free estimates
Emergency services offered
Cool-O-Matic LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.\n
From average costs to expert advice, get all the answers you need to get your job done.

The cost of replacing an AC unit fan motor depends on warranties, labor, season, and more. This cost guide covers everything you need to know about this HVAC part.

Discover the cost of window AC installation, exploring factors like unit size, labor rates, outlet installation, accessories, and disposal fees.

Budget for AC coil cleaning costs based on factors such as cleaning frequency, coil type, cleaning method, accessibility, ongoing maintenance, and more.

Need an AC Recharge? Here’s how much it costs, what factors affect cost, and what to expect.

Budget for AC capacitor replacement costs based on factors such as the capacitor type, size, labor, potential repairs, location, season, and more.

Wondering who installs whole-house humidifiers? Hire a licensed HVAC technician. Learn what they do, other pro options, and how to hire confidently