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Best heating and air conditioning pros near Deerfield, NJ

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TRUSTED BY DEERFIELD, NJ HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon73
    Verified heating and air conditioning services reviews

Top-Rated Heating and air conditioning pros in Deerfield - Updated Nov 2026

Avatar for Climate Mechanics LLC
Climate Mechanics LLC
4.9(
53
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - Install+47 more

Serving Deerfield, NJ and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Climate Mechanics worked hard to make sure we had both systems replaced on the same day and before the summer heat started. Nathan provided excellent service and communication throughout the whole process, from the first visit through the install. We are very happy with our systems and are confident knowing we are working with a local company that will be there for the service and maintenance of the units."
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+4

Response time1 day
11 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for East Coast Comfort Inc
East Coast Comfort Inc
4.9(
579
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallBoiler or Radiator Heating System - Install or Replace+33 more

Serving Deerfield, NJ and surrounding areas

Approved

In business since 2006

Emergency services offered

Credit card accepted

"ECC is AWESOME!! From talking with Lisa, who scheduled EVERYTHING!! to Ed the gentleman who came out and estimated the job, to Tony, his son and Jane (the installers) everything was seamless!! The communication was EXCELLENT!! Lisa is excellent at keeping me informed about the process and following up when things were done. I can’t say enough about Tony and his crew!! He went above and beyond my expectations! He even RE-routed a condensation pipe to the gutter so it wouldn’t keep dripping onto my shingles!! Just an amazing company!! Would ( and have) recommend them to everyone I know for their HVAC needs"
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Response time2 days
Response rate99%
5 neighbors recently requested a quote
Avatar for Laury Heating Cooling & Plumbing
Laury Heating Cooling & Plumbing
4.8(
184
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - Install+47 more

Serving Deerfield, NJ and surrounding areas

Approved

In business since 1945

Free estimates

Emergency services offered

"Tyler knows HVAC systems. When he came to our service call, he was able to give recommendations and diagnose our problems. He did this very efficiently and explain things in a way that a non-HVAC person such as myself could understand. At the same time, he was able to explain things to my husband in terms that I am still trying to figure out. We are definitely getting a service contract with Laury as long as Tyler is the one who comes to our home!!"
High efficiency Carrier condenser.
High efficiency Carrier Infinity gas furnace with variable speed blower.
High efficiency Carrier gas furnace and Trion Air Bear filter.
High efficiency Carrier heat pump installation.
Ductwork installation.

+13

Response time10 mins
Response rate100%
24 neighbors recently requested a quote
Avatar for American Air Duct Cleaning & Services
American Air Duct Cleaning & Services
5.0(
61
)
Air Ducts & Vents - Clean

Serving Deerfield, NJ and surrounding areas

Approved

In business since 2003

Free estimates

Credit card accepted

"Both Brian and Brian arrived at my home on time. They started with the air duct cleaning, and since my house has centralized heating and air conditioning, they started with the HVAC unit. In addition to their punctuality, I was impressed by the quality and speed of their work. For instance, even though the estimated time frame for the work was 5 hours, the actual length to do this work turned out to be less than 3 hours. In addition, they were very knowledgeable, thorough, helpful, and professional. I would highly consider hiring them for this type of work again."
Dryer vent cleaning
Duct cleaning
Dryer vent cleaning
Duct cleaning
Duct cleaning

+15

Response time4 days
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Ace Hardware Home Services
Ace Hardware Home Services
4.5(
89
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallCentral A/C - Service or Repair+12 more

Serving Deerfield, NJ and surrounding areas

Approved (Corporate)

In business since 1985

Free estimates

Emergency services offered

"Everything you'd want from a business. The kind of service you should receive when you hire a specialist. One who cares for their craft. They went the extra mile to provide the best job possible along with great customer service. My return call from Pam was prompt , very helpful, extremely efficient & accurate in the exchange of information needed. Within 40 minutes my gas heater was inspected and the problem was found. I appreciated the professional service, respectful mannerisms and helpful tips and information. I was extremely happy he not only arrived on time, enjoyed his job, but restored the joy of the season not leaving me in the cold with no heat just before Christmas. Surely that adds value to the money. not have a problem & my ca"
182 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for Pure Aire Professional Duct Cleaning
Pure Aire Professional Duct Cleaning
4.7(
119
)
Air Ducts & Vents - Clean

Serving Deerfield, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1997

Free estimates

Emergency services offered

"We are very pleased with the work performed by Pure Aire. We had all of our HVAC ducts and dryer vents cleaned and the improvement in the air and clothes dryer performance was immediately evident. The appointment was made very easily, the crew arrived promptly as scheduled and professionally performed the work while informing us of their progress and any issues. We plan on using them again and highly recommend them based on our positive experience."
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+5

Response time2 days
Response rate100%
2 neighbors recently requested a quote
Avatar for Heating Specialties, Inc.
Heating Specialties, Inc.
4.4(
96
)
Central A/C - Service or RepairOil Furnace / Forced Air Heating System - RepairGas Boiler or Radiator Heating System - Repair+3 more

Serving Deerfield, NJ and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"Excellent installation, instruction on new system and clean up. Very professional and friendly staff and technicians. Sales staff also excellent, professional in knowledge and appearance. Pleasure to do business with Heating Specialities. Looking forward to many years of service and outstanding value provided by American Standard equipment."
Boiler Replacement
Boiler Replacement
Boiler Replacement
Boiler Replacement
Boiler Replacement

+12

2 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Wekz Multiservice LLc
Wekz Multiservice LLc
5.0(
88
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Deerfield, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

Reliable Solutions for Your Home Needs\nAt WEKZ MULTISERVICE LLC, we specialize in delivering high-quality handyman services tailored to meet the unique needs of each of our clients. Whether you require minor repairs, remodeling, or property maintenance, we have the expertise to handle a wide range of jobs efficiently and with precision.\nOur Areas of Expertise\nOur team is skilled in a variety of services, including:\nElectrical Repairs & Installations: From replacing outlets to installing Security Cameras, TV’s or new fixtures, we ensure all work is done safely and up to code.\nPlumbing Services: Whether it's fixing leaks, replacing drains, or remodeling bathrooms, we guarantee reliable, long-lasting solutions.\nCarpentry & Decking: We offer repairs, custom woodwork, and deck installations that enhance both the functionality and aesthetics of your home.\nFlooring & Tiling: Installation of vinyl, tile, and other flooring options, ensuring seamless finishes and a transformation of your space.\nGeneral Home Repairs: From drywall repairs to gutter cleaning, no task is too small, and each is handled with care and professionalism.\nCustomer Satisfaction First\nWe take pride in prioritizing customer satisfaction. Our philosophy is simple: your happiness is our success. That means:\nTransparent Communication: We keep you informed every step of the way, ensuring there are no surprises.\nTimely Service: We understand the importance of your time, so we strive to complete projects on schedule without compromising quality.\nAttention to Detail: Every job is executed with precision and care, leaving your home in better shape than we found it.\nWhat Makes Us Unique?\nWe stand out from other handyman services by offering:\nPersonalized Service: We don’t believe in one-size-fits-all solutions. Every project is customized to suit your specific needs and preferences.\nCode Compliance: We stay up-to-date with local building codes and regulations, ensuring that all our work meets or exceeds standards

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+45

Response time1 day
Response rate100%
Recommended by46%of homeowners
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Heating and Air Conditioning FAQs, answered by experts

The average cost to replace or install a new HVAC system is around $7,500. However, the price can range from $5,000 to $12,500, depending on factors like the size of your home, the type and brand of the unit, and your specific heating and cooling needs. If you only need to replace certain components, the cost will be lower; for example, a new AC unit can cost between $2,200 and $5,500, while a new furnace costs $3,200 to $6,000. If additional work like new ductwork is required, the total cost could be as high as $22,000. It's best to contact a local HVAC company for an accurate quote.

No. Evaporator coils are designed to work with specific refrigerant types, and they are rated by what kinds of refrigerant they use. It’s indicated with an “R” code. It’s important to match your evaporator coil and refrigerant or your system will not work properly. An AC technician can tell you what type of refrigerant your system needs and what evaporator coils will work with it.

On a summer day, expect your AC to run between 12 and 16 hours. However, this time frame depends on just how hot it is outside and the comfortable temperature you’re hoping to maintain indoors. Assuming the size of your AC is appropriate for the space you’re trying to cool, it shouldn’t be a problem for it to work this many hours.

DIY is possible for basic cleaning. Professional services handle advanced maintenance like recharging the refrigerant.

Trick question: There is no difference between an AC and a furnace blower motor. Whether you have central air and heat or just one of these, the same blower motor carries hot and cold air throughout the ductwork in your home. Certain systems may have separate blower motors for the AC and furnace, but each serves the same function.

The Deerfield, NJ homeowners’ guide to heating and air conditioning services

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