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Avatar for Speer Air
Speer Air
4.6(
165
)
Central A/C - InstallDuctless Mini-split A/C - Install or Replace

Serving Mendham, NJ and surrounding areas

Approved

In business since 1958

Free estimates

Emergency services offered

"Speer Air is a great company, from customer support, to electricians, plumbers and sales rep., our guy was Anthony DeFranco, he was fantastic, got all the permits, setup the inspections, gave us a really fair price and just was all out great working with. Very smooth from start to finish with all personnel involved."
Residential Attic Install
Commercial Multi Unit Install
Guardian Series
Response time2 days
Response rate100%
9 neighbors recently requested a quote
Avatar for AC & Heat by Kyle
AC & Heat by Kyle
4.9(
114
)
Central A/C - Service or Repair

Serving Mendham, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Emergency services offered

Warranties offered

"I was in desperate need of an AC unit repair and Kyle came to the rescue. Iâ  ve owned my home since 2019 and have been looking for and honest and reliable AC technician. Iâ  ve used a couple of other technicians but Kyle will be my go to moving forward. He kept me informed of everything he was doing and educated me on how my unit should be running. He even gave me info for what filters I should be purchasing to help my unit run efficiently. He gave me several options with regards to repairs and I went with the higher priced option because it was so reasonable and I didnâ  t want to cut corners. I will be scheduling my routine maintenance with him for the summer and winter. Iâ  m so happy I finally found an AC technician I can rely on. I highly recommend him."
Canister
Steam Humidifier
Maintenance FOR ALL!!!
Maintenance FOR ALL!!!
Maintenance FOR ALL!!!

+23

Response time7 hrs
Response rate87%
1 neighbors recently requested a quote
Avatar for Phase II Development, LLC
Phase II Development, LLC
4.5(
47
)
Central A/C - InstallDuctless Mini-split A/C - Install or Replace

Serving Mendham, NJ and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"We were told by PSEG that we needed a new condenser and coils for our central air unit at an approximate cost of $3500 for the condenser or $9000 to "do it right with up to date coolant! We were told the same by another HVAC contractor as well. Robert arrived on time, over July 4th weekend, and within 5 minutes told me that there was a loose wire. He replaced all the old wiring and within 15 minutes had it running perfectly at a cost of $260! I highly recommend Robert and Phase II- he arrived on time, was professional and above all elseHe Was Honest!"
Furnace Heaating Repair
Commercial Ice Machine
Commercial Ice Machine Service
Commercial Ice Machine Cleaning
Deli Case Repair

+12

Response time3 hrs
11 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for AAA HVAC, LLC
AAA HVAC, LLC
4.7(
189
)
Central A/C - Service or Repair

Serving Mendham, NJ and surrounding areas

Approved

In business since 2000

Emergency services offered

Warranties offered

"I have never written a review but today it was a MUST. This morning my A.C. was not working I messaged AAA HVAC and within minutes a gentleman "JOE" called me. I explained my air conditioner was not working and with 1/2 hour a young man named "Jay" was he. He was polite, courteous and explained everything to me. NOT ONLY IS THIS COPANY OUTSTANDING BUT, ANYONE LIVING IN THE TRI STATE ARE LOOK NO FURTHER THAN "AAA HVAC FOR EXCELLANT WORK AND TOTALLY PROFESSIONAL. DO NOT HESITATE TO ALL THEM.!!!!!!!! THEY ARE AMAZING. "JOE, AGAIN THANK YOU FOR ALL YOUR HELP, AND TRULY YOU WERE SENT DOWN FROM HEAVEN. !!!!!!!! STAY SAFE AND PRAYERS ARE WITH YOU ALL. AGAIN THANK YOU......"
New installation of mini split units
Rooftop unit
Jay our Technician
Raheem Condensing units
Our trucks at the job site

+12

Response time2 hrs
Response rate88%
5 neighbors recently requested a quote
Dun Rite Heating and Cooling
4.5(
112
)
Central A/C - InstallCentral A/C - Install - For BusinessDuctless Mini-split A/C - Install or Replace

Serving Mendham, NJ and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

"Scope of project: Install two AC units in my house with new duct work. One traditional split system and a ductless mini-split. Background: I am a detailed oriented consumer that does his homework. The selection process I followed before hiring Dun Rite included an investigation of the AC units I wanted to purchase, cost estimates of components the vendor would need for the installation, 3 bid process with reputable vendors, reference checks, and confirmation of insurance coverage. Initial meeting: My initial meeting with Peter went very well. He spent time explaining the best way to approach my project and what his recommendations were to achieve the best results. He is very knowledgeable and confident. He was on time and professional. Pricing: Dun Rites initial pricing was very competitive. To be honest, no other contractor could come close to the pricing offered by Dun Rite for superior quality. Quality: Pete and his team did exceptional work even by my high standards. The work they performed was very impressive. The methods they use to install new ductwork could not compare to any of the other vendors I researched. Peter’s team installed no soffits or disrupted any closets. Larry and Larry, the installers that worked on my project, were very professional and demonstrated exceptional workmanship. Any issues that were discovered during the project were addressed in a timely manner. Comments / Observations: Peter is a very hard worker and takes on many responsibilities in running the business. He moves quickly to insure everything gets done, so you need to keep up. Texting him or calling him is much better than sending an email if you need an immediate response. He is always on the go. I only make or write recommendations for vendors that are exceptional and I can tell you, Dun Rite heating and cooling is one you can trust. I would use them again and recommend them to family and friends."
Response time1 day
Response rate100%
10 neighbors recently requested a quote
Avatar for Advanced Heating & Air Conditioning
Advanced Heating & Air Conditioning
4.3(
87
)
Central A/C - InstallDuctless Mini-split A/C - Install or Replace

Serving Mendham, NJ and surrounding areas

Approved

In business since 2009

Free estimates

Credit card accepted

"1. They had the best price out of all of the estimates from other contracters. In fact, it was over 50% less than the highest estimate. 2. Although the price was low, they exceeded my expectations on the quality of the installation. I received a quality unit and the installers ( Tom, Miles, Joe ) took attention to their work with all connections neatly routed. They also took their time to explain some items such as the overflow switch for the drain and the operation of the new thermostat. I highly recommend Advanced Heating and recently mentioned them to one of my neighbors who are also in the market for a new AC system."
Response time30 mins
Recommended by96%of homeowners
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Air Conditioning questions, answered by experts

You might notice that your air conditioner isn’t running as effectively as it once did. Specifically, your AC unit could take longer to cool your home, or it might struggle to remove humidity from the air. Higher utility bills and hissing sounds coming out of your AC could also indicate a leak.

Many factors affect how much adding air conditioning will cost you, from the size of your home to the size, type, brand, and installation specifics of the system itself. Chances are, a new central air conditioning system for a 2,000-square-foot house will cost somewhere between $3,900 and $7,900 to install, with an average around $6,000

To keep your air conditioner in good working condition, you should have it serviced by a professional at least once per year, ideally in the spring before the cooling season begins. If your AC unit is 10 years or older, consider servicing it twice a year (once in the spring and once in the fall) to catch potential problems early and help it reach its full lifespan. During a service visit, a technician will inspect, clean, and replace parts as needed. Regular maintenance helps avoid costly repairs. As a DIY task, you can also clean the evaporator coils annually.

Yes, you can build a deck over your outdoor HVAC unit, but you need to leave at least 5 feet of vertical clearance above the unit. If you don’t want your deck to be that high off the ground, you could build a floating deck in another part of your yard—again, as long as you leave at least 4 feet of horizontal space between the deck and your AC unit.

A frozen coil can cause permanent damage to your HVAC system and lead to costly repairs if not fixed. It can cause the unit to overheat and also cause the compressor to fail. It’s vital to turn the unit off if the coil is frozen and address the issue as soon as possible. 

The Mendham, NJ homeowners’ guide to air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.