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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 Randolph, NJ and surrounding areas

Approved

In business since 1958

Free estimates

Emergency services offered

"I have used Speer Air for several years for HVAC preventive maintenance at my home. We recently expanded and they installed a package unit to take care of the expansion space. The work was good and they have been back for adjustments as necessary."
Residential Attic Install
Commercial Multi Unit Install
Guardian Series
Response time2 days
Response rate100%
7 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 Randolph, 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 Randolph, 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
Avatar for MDL Electric LLC Cooling & Heating
MDL Electric LLC Cooling & Heating
4.6(
134
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Randolph, NJ and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"We entered into contract on 8/21. Due to problems with insufficient gas service to the dwelling ultimately, we had to wait until November 12th to begin the generator installation. The real issue we had to wait for PSE&G to install a larger service.   
The job was difficult because the gas and electric service are on opposite sides of the house, and the gas meter is inside the house. There were evergreens in the approved area so they had to remove a tree to install the generator pad.  Nevertheless the MDL crew worked tirelessly to ensure a proper installation. I am very picky and suspect of contractors (there are so many BAD ones in this area) to begin with but Miguel remained in contact with me and kept me apprised every step of the way.
MDL is a family owned business and each member exhibits the same pride and dedication to quality as Miguel.
 
There were issues with the site survey so the permits were delayed. There were issues with the gas service location and size so we were hard pressed for a viable solution.  In the end, due to installation challenges we settled on the originally recommended solution.  Final inspection isn?t for another few weeks so we haven?t had the opportunity to test the system however I am confident that it will function as expected.
He also upgraded another circuit panel in the basement and addressed a wiring issue with one of the zones for my gas heat I purposely omitted the price for the job which was outstanding and Pre Sandy however I do believe his Post Sandy price will be exponentially better than the  local competitions Pre Sandy price. So when he quotes you his price just remember the days of darkness and the long lines you waited in to get gasoline to keep that LOUD Portable Generator operational.
 Although I don?t foresee any additional electrical projects for a while but when needed, MDL Electric will be the only company I call."
Additional Photos
Additional Photos
Additional Photos
Response time1 day
8 neighbors recently requested a quote
Recommended by93%of homeowners
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 Randolph, 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
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Air Conditioning questions, answered by experts

It all depends on the unit’s SEER (seasonal energy efficiency ratio). A higher SEER rating means better efficiency and lower costs for your energy bills. 

Take a look at the product you’re considering purchasing and compare it to other models to decide which one is affordable upfront but will keep your energy costs low over time.

Though it may seem redundant, you can absolutely have a central AC unit and a window AC in your home. In fact, if you place a window AC unit near your central air, it can help move the cooler air throughout your home. But doubling up on your AC methods can get pricey, so factor in cost accordingly.

To reset your air conditioner, start by turning it off at the thermostat. Then, shut off power to the AC system at the circuit breaker. Some units have a dedicated "reset" button; if yours does, press and hold it for three to five seconds. If your air conditioner doesn't have a reset button, or if you are resetting it after a power outage, leave the circuit breaker off for at least 30 minutes to allow the system to reset itself. Afterward, turn the power back on at the breaker, turn on the AC from the thermostat, and set it to "cool" to test the system.

Yes, a dirty air filter can cause a higher electric bill. That’s because clogged filters make it harder for air to flow through your HVAC system, which forces it to work harder and use more energy. According to the U.S. Department of Energy, replacing dirty filters can save you between 5% and 15% in utility costs.

A 3-ton AC unit is probably too big for a home that’s 1,200 square feet. If you have a 1,200-square-foot home, you likely need a unit that’s somewhere around 1.9 and 2 tons. An AC unit that’s too large will be really inefficient and cost you a lot of extra money on your bills. 

The Randolph, NJ homeowners’ guide to air conditioning services

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