Top 10 HVAC Companies in Dover, NJ

Porch Pro Headshot Weltman Home Services
HVAC Contractors
Serves Dover, New Jersey
(2,675)
New Jersey Plumbing, Electrical and HVAC Company... Four Generations Strong, and Counting! Weltman Home Services has been taking care of families in North and Central NJ since 1962. Since celebrating our 50th anniversary, we have learned that we are only as good as your most recent experience with ...Read more about Weltman Home Services
New Jersey Plumbing, Electrical and HVAC Company... Four Generations Strong, and Counting! Weltman Home Services has been taking care of families in North and Central NJ since 1962. Since celebrating our 50th anniversary, we have learned that we are only as good as your most recent experience with ...Read more about Weltman Home Services
Porch Pro Headshot Thermal Design Engineering Inc
HVAC Contractors
Serves Dover, New Jersey
(400)
Thermal Design Engineering, Inc. is a family owned and operated heating and air conditioning company. Established in 1987, we are a New Jersey HVAC licensed contractor, fully insured and serve the central New Jersey area, primarily Middlesex, Morris, Somerset and Union counties. Thermal Design Engin...Read more about Thermal Design Engineering Inc
Thermal Design Engineering, Inc. is a family owned and operated heating and air conditioning company. Established in 1987, we are a New Jersey HVAC licensed contractor, fully insured and serve the central New Jersey area, primarily Middlesex, Morris, Somerset and Union counties. Thermal Design Engin...Read more about Thermal Design Engineering Inc
Porch Pro Headshot Warren Heating and Cooling LLC
HVAC Contractors
Serves Dover, New Jersey
(319)
"Awesome experience with this company! When everyone else was not able to respond, Paul and his crew were here for us! They showed up right on time as promised. They removed and installed our new furnace and air unit. After installation, quality control testing was performed to assure complete c...Read more about Warren Heating and Cooling LLC
"Awesome experience with this company! When everyone else was not able to respond, Paul and his crew were here for us! They showed up right on time as promised. They removed and installed our new furnace and air unit. After installation, quality control testing was performed to assure complete c...Read more about Warren Heating and Cooling LLC
Porch Pro Headshot Woolley Fuel Co
HVAC Contractors
Serves Dover, New Jersey
(288)
Woolley Fuel has been servicing customers since 1924. Originally specializing in coal and ice delivery, Woolley Fuel evolved into a fuel oil and heating business before adding total home comfort to its service line. Today we can offer our customers a one-stop-shop access to a whole house approach t...Read more about Woolley Fuel Co
Woolley Fuel has been servicing customers since 1924. Originally specializing in coal and ice delivery, Woolley Fuel evolved into a fuel oil and heating business before adding total home comfort to its service line. Today we can offer our customers a one-stop-shop access to a whole house approach t...Read more about Woolley Fuel Co
Porch Pro Headshot Bloomfield Cooling & Heating & Electric, Inc.
HVAC Contractors
Serves Dover, New Jersey
(199)
Our goal at Bloomfield Cooling, Heating & Electric, Inc. (also called Bloomfield Cooling & Heating) is simple: to consistently provide high-quality heating and air conditioning equipment, installations, service, and repair to our residential and commercial customers in Bergen, Passaic, Hudson and Es...Read more about Bloomfield Cooling & Heating & Electric, Inc.
Our goal at Bloomfield Cooling, Heating & Electric, Inc. (also called Bloomfield Cooling & Heating) is simple: to consistently provide high-quality heating and air conditioning equipment, installations, service, and repair to our residential and commercial customers in Bergen, Passaic, Hudson and Es...Read more about Bloomfield Cooling & Heating & Electric, Inc.
Porch Pro Headshot Mack Antonoff HVAC
HVAC Contractors
Serves Dover, New Jersey
(164)
"We were ready to close on the sale of our house and during the inspection the ac went out. After getting the run around by other contractors we called Mack and he treated it with urgency and responded that day! He had the compressor part changed and up and running quickly and professionally. His se...Read more about Mack Antonoff HVAC
"We were ready to close on the sale of our house and during the inspection the ac went out. After getting the run around by other contractors we called Mack and he treated it with urgency and responded that day! He had the compressor part changed and up and running quickly and professionally. His se...Read more about Mack Antonoff HVAC
Porch Pro Headshot All City Heating & Cooling LLC
HVAC Contractors
Serves Dover, New Jersey
(39)
"We have a residential platinum contract with All City Heating & Cooling for 2+ years for 2 HVAC systems and 1 Gold plan for a Split system. They have been very responsive to all of our calls and have provided us “platinum” service. We highly recommend them for new installations and service."
"We have a residential platinum contract with All City Heating & Cooling for 2+ years for 2 HVAC systems and 1 Gold plan for a Split system. They have been very responsive to all of our calls and have provided us “platinum” service. We highly recommend them for new installations and service."
Porch Pro Headshot Empire Technical Hvac Inc
HVAC Contractors
Serves Dover, New Jersey
(32)
"My old Heatpump crapped out and I have 3 kids. My wife called around and contacted Mack. I then called him and he put us on an emergency schedule within the morning. He repaired burnt loose wires and that was that. In less than an hour we had heat, he shoveled snow burying our outdoor unit and we d...Read more about Empire Technical Hvac Inc
"My old Heatpump crapped out and I have 3 kids. My wife called around and contacted Mack. I then called him and he put us on an emergency schedule within the morning. He repaired burnt loose wires and that was that. In less than an hour we had heat, he shoveled snow burying our outdoor unit and we d...Read more about Empire Technical Hvac Inc
Porch Pro Headshot R & S One Call Home Services LLC
HVAC Contractors
Serves Dover, New Jersey
(11)
"We're very happy with the repair work that Ray has done for us! I received a call back immediately and we had a quote by the next night. This job was done within a few days. Ray was very proffesional, prompt & job was done quickly!"
"We're very happy with the repair work that Ray has done for us! I received a call back immediately and we had a quote by the next night. This job was done within a few days. Ray was very proffesional, prompt & job was done quickly!"
Porch Pro Headshot Launch 3 HVAC
HVAC Contractors
Serves Dover, New Jersey
(23)
"From the start of the conversation to the actual payment, Joe and his team vastly exceeded expectations. They easily and substantially beat the competitors price (by 25% in my case) and were able to deliver on services within a couple of days as opposed to weeks from my previous HVAC provider. If y...Read more about Launch 3 HVAC
"From the start of the conversation to the actual payment, Joe and his team vastly exceeded expectations. They easily and substantially beat the competitors price (by 25% in my case) and were able to deliver on services within a couple of days as opposed to weeks from my previous HVAC provider. If y...Read more about Launch 3 HVAC

Top questions to ask before hiring an hvac company

What type of insurance do you have? Heating, ventilation and air conditioning (HVAC) professionals work on a variety of mechanical areas of the home. You'll want to ask specific questions regarding professional training and licensing, as well as what types of insurance they have (for example, mold, air pollution or worker's compensation). It's fair to ask for the dollar amounts they are covered and a quality professional will show you verification of coverage.

HVAC professionals attend to a home's thermal needs as well as air quality. Because of the technical aspects of HVAC work, find out the scope of work your professional can perform. You may only need your heating unit serviced however, if this professional also specializes in energy efficiency, mold assessment, or offer ways for you to save on energy costs, you may want to hire them for future projects. Because some equipment is gas-powered, your professional should be able to answer questions about installing gas lines and permitting.

Ask about guarantees on labor or warranties on parts for your HVAC project. It's common to have a time limitation on parts and equipment. Save any paperwork related to your project so you can refer back to instruction manuals or serial numbers.

When working with a heating and cooling professional, ask if their company offers pricing incentives to encourage you to hire them on a regular basis. It's common to have your equipment inspected and serviced at least once a year. Your HVAC company may also offer special pricing on filters, ventilation cleaning or energy assessments.

Regardless of the scope of your project, find out what you need to do to prepare your home for their visit. For example, the HVAC professional will need access to the areas in question and may need access to other mechanical or ventilation points. Make sure pets and children are kept out of the way. Ask if your project will involve removing dry wall or making any other structural changes – you may need to hire a professional drywall contractor to patch up HVAC work. If you are adding a unit that may contribute to carbon monoxide within the home, find out if you need to purchase a carbon monoxide detector.

Recent reviews for Dover HVAC Contractors

61853

Dave and everyone at All City are excellent and come at all hours of the day. Highly recommend!

- Stuart Cohen
62522

David and his crew work professionally and quickly. I have been a customer of All City Heating since I first purchased my home 6 years ago and will continue to use their services for years to come.

- Neil Skelton
64005

Dave and the staff are very attentive, professional, and fair with respect to pricing. Plus the work product is outstanding! I have been using All City Heating for years and will continue to do so.

- S King
61869

We've had a 'Platinum' contract with them for a number of years now, and they always do right by us. Our HVAC went out Friday at 5pm, right before the coldest weekend of the year. We're on the top floor of a five story building, so besides the actual in...

- Jim Mannoia
62160

I had an excellent experience with this company...I was away in Thailand in January of 2016 when suddenly my furnace stopped working on one of the coldest days of the year....fortunately a friend was house sitting saw the all city sticker on the furnace a...

- Clarence Roberson
154380

Stay away from this business. They charged my credit card without authorization, claimed it as a mistake, and never refunded me. They claimed my HVAC unit is beyond repair and asked me to pay several thousands for a new unit. Unit has never been delivered...

- Yuan Chen
62105

All City is terrific. They consult with you to help you select the best product. They install the product without any disruption to your home and your routine. They thoroughly protect your floors and walls. They are neat and clean. Some years ago we ...

- Rosemary Ciraulo
62726

Excellent company! They are reliable, honest, professional and courteous. Two years ago they installed a new AC unit and helped me take care of issues with the heating unit which had been incorrectly installed by another company. Now they do the maintenan...

- Gladys Vega
62254

I have multiple retail stores that air conditioning is a must for my customers comfort. I have been using All City Heating & Cooling for many years. David & his service people are the best. Whenever we have a failure they have us up and running within a f...

- Al Palumbo
61891

Dave from all city is a fantastic TECH as well as a phenomenal person. He knows his industry and he's very fair on his prices. I would recommend him to anybody

- Mike Schaffer
61875

I choose All City because they are knowledgeable, personable and reliable. They come on time. They not only do their Job well, but also take the extra step. I trust their advise and council.

- Joanne Novak
62253

Very professional and knowledgeable.

- Dale Bicksler

Everything You Need to Know About Dover HVAC Companies

Can I browse unscreened HVAC Contractors in Dover?

We do our best to screen all of our hvac contractors. However, there are still some hvac contractor professionals in Dover that have not been pre-screened. This means that their licenses may not be up to date to operate in Dover or NJ. Always be sure to pre-screen them yourself before hiring. Here are some unscreened professionals offering hvac:

  • Air Group LLC:
    • BBB Rating: A+
    • Active/Verified License: No, current status is inactive
  • Prestige Air Heating & Cooling, LLC:
    • Active/Verified License: No, current status is inactive
  • LOWE'S OF MT. OLIVE - HVAC:
    • Active/Verified License: No, current status is inactive

How do I know that I found the right HVAC Contractor in Dover for my hvac project?

Finding the right hvac contractor for your project can be stressful.... when you don't search with Porch. We've pulled together everything you need to know about HVAC in Dover so you can have some peace of mind before starting your project.

Here’s what you need to know to choose the right hvac contractor in Dover:

  • Are they properly licensed? Dover has 2 licensed HVAC Contractors Pros.
  • Are they BBB accredited? 12 pros in Dover are.
  • Check if they are they BBB rated: 24 are A-rated in Dover.
  • Is the quality worth the price? Make sure to find the hvac contractor that can deliver the quality you're looking for, without going way over your budget. Don't forget that every job is going to be different.
  • Speak with them over the phone: Contact multiple hvac contractors pros to see if you’re on the same page when it comes to your project.

What should I check for once my HVAC Contractor in Dover has finished working?

Every hvac project is going to have different results, but here are a few things to check for once any hvac company has told you they've finished the job:

  • Obviously you want to do a visual inspection. Even if you're unfamiliar with hvac work, this gives you the opportunity to ask questions (even basic ones like, what did you do?).
  • Ask the hvac contractor to describe what they did. Whether your hvac project was a repair job or a building job, have them run you through what was done.
  • Compare the description provided on your hvac project estimate to the work completed. Did the professional do what was promised?
  • Request that the hvac contractor do a follow-up visit to check on the work. Most professionals are willing to do this, especially if you ask them.

All HVAC Companies in Dover, NJ

Porch Pro Headshot Old World Plumbing & Restoration LLC
HVAC Contractors
Serves Dover, New Jersey
(4)
We are a full service Morristown home repair, plumbing and remodeling contractor. We have over 30 experience in plumbing and over 17 years experience in remodeling. Whether its installing replacing broken water heater, or boiler or remodeling the whole interior of your home or business we have the k...Read more about Old World Plumbing & Restoration LLC
We are a full service Morristown home repair, plumbing and remodeling contractor. We have over 30 experience in plumbing and over 17 years experience in remodeling. Whether its installing replacing broken water heater, or boiler or remodeling the whole interior of your home or business we have the k...Read more about Old World Plumbing & Restoration LLC
Porch Pro Headshot JMF Plumbing & Heating LLC
HVAC Contractors
Serves Dover, New Jersey
(31)
We proudly serve Northwest New Jersey with professional, prompt, and quality service for all of your plumbing, heating, and air conditioning needs.
We proudly serve Northwest New Jersey with professional, prompt, and quality service for all of your plumbing, heating, and air conditioning needs.
Porch Pro Headshot Caserta Home Services
HVAC Contractors
Serves Dover, New Jersey
(29)
We are a family business since 1985 we have been providing professional, courteous and quality service with 100% satisfaction guarantee. We give our customers an upfront price so there are no surprises no job is to big or to small. We value our customers and respect their home 99% of the time we c...Read more about Caserta Home Services
We are a family business since 1985 we have been providing professional, courteous and quality service with 100% satisfaction guarantee. We give our customers an upfront price so there are no surprises no job is to big or to small. We value our customers and respect their home 99% of the time we c...Read more about Caserta Home Services
Porch Pro Headshot Sell Construction Group, LLC.
HVAC Contractors
Serves Dover, New Jersey
We are a small but solid General Contracting company based in Walnutport, PA 18088. We handle every aspect of your project so no need to have multiple contractors to keep up with.
We are a small but solid General Contracting company based in Walnutport, PA 18088. We handle every aspect of your project so no need to have multiple contractors to keep up with.
Porch Pro Headshot Basic Refrigiration Heating & AC
HVAC Contractors
Serves Dover, New Jersey
(1)
With over 15 year experience, Basic Refrigeration Heating and AC is New Jersey's most referred residential and commercial heating and air conditioning services company that is always ready to meet all your needs for Installing, Maintaining and Repairing Refrigeration Systems, all types of Air Condit...Read more about Basic Refrigiration Heating & AC
With over 15 year experience, Basic Refrigeration Heating and AC is New Jersey's most referred residential and commercial heating and air conditioning services company that is always ready to meet all your needs for Installing, Maintaining and Repairing Refrigeration Systems, all types of Air Condit...Read more about Basic Refrigiration Heating & AC
Porch Pro Headshot Affordable Heating Cooling & Appliance Svc LLC
HVAC Contractors
Serves Dover, New Jersey
(1)
Hours of service: 8:00am - 9:00pm unless emergency service is needed. Welcome to Affordable Heating, Cooling & Appliance Service, LLC. You have found the most AFFORDABLE Heating and Cooling Contractor in Northern New Jersey. We have more then 15 years of experience Servicing, Repairing, Main...Read more about Affordable Heating Cooling & Appliance Svc LLC
Hours of service: 8:00am - 9:00pm unless emergency service is needed. Welcome to Affordable Heating, Cooling & Appliance Service, LLC. You have found the most AFFORDABLE Heating and Cooling Contractor in Northern New Jersey. We have more then 15 years of experience Servicing, Repairing, Main...Read more about Affordable Heating Cooling & Appliance Svc LLC
Porch Pro Headshot Rob Klaar Plumbing/HVAC
HVAC Contractors
Serves Dover, New Jersey
Over 30 years experience ranging from the skyscrapers of Manhattan to summer homes at the Jersey shore. Capable of all types of plumbing, heating and air-conditioning repairs and installs. Certified by many manufacturers. Such as Peerless, Weil McLain, Crown, Rinnai, Navien, Fujitsu, Panasonic, Mits...Read more about Rob Klaar Plumbing/HVAC
Over 30 years experience ranging from the skyscrapers of Manhattan to summer homes at the Jersey shore. Capable of all types of plumbing, heating and air-conditioning repairs and installs. Certified by many manufacturers. Such as Peerless, Weil McLain, Crown, Rinnai, Navien, Fujitsu, Panasonic, Mits...Read more about Rob Klaar Plumbing/HVAC
Porch Pro Headshot Mark Lindsay and Son Plumbing and Heating
HVAC Contractors
Serves Dover, New Jersey
Mark Lindsay and Son Plumbing & Heating, Inc. was founded in 1962 by John Lindsay and is family owned and operated by his son, Mark Lindsay. We have been in business for 50 years! Mark Lindsay has been leading the company since 1993 toward technological advancement and being number one in the busine...Read more about Mark Lindsay and Son Plumbing and Heating
Mark Lindsay and Son Plumbing & Heating, Inc. was founded in 1962 by John Lindsay and is family owned and operated by his son, Mark Lindsay. We have been in business for 50 years! Mark Lindsay has been leading the company since 1993 toward technological advancement and being number one in the busine...Read more about Mark Lindsay and Son Plumbing and Heating
Porch Pro Headshot Promethean Remodeling LLC
HVAC Contractors
Serves Dover, New Jersey
Certified Graduate Remodeling contractor with 35 years of remodeling experience. Providing kitchen and bath remodeling, additions, alterations, renovations, add-a-level and architectural embellishments. Servicing Northern NJ
Certified Graduate Remodeling contractor with 35 years of remodeling experience. Providing kitchen and bath remodeling, additions, alterations, renovations, add-a-level and architectural embellishments. Servicing Northern NJ
Porch Pro Headshot Oliet International Ltd/LLC
HVAC Contractors
Serves Dover, New Jersey
Porch Pro Headshot Constant Air LLC
HVAC Contractors
Serves Dover, New Jersey
Heating and air conditioning installation and repair service.
Heating and air conditioning installation and repair service.
Porch Pro Headshot COLONIAL HEATING & A/C SVC
HVAC Contractors
Serves Dover, New Jersey
Located in Northern New Jersey, Colonial Heating & Air Conditioning has been providing cost effective heating and air conditioning solutions to North Jersey and the surrounding areas for over 20 years. Our employees are trained and certified professionals, so you can expect nothing but the absolute ...Read more about COLONIAL HEATING & A/C SVC
Located in Northern New Jersey, Colonial Heating & Air Conditioning has been providing cost effective heating and air conditioning solutions to North Jersey and the surrounding areas for over 20 years. Our employees are trained and certified professionals, so you can expect nothing but the absolute ...Read more about COLONIAL HEATING & A/C SVC
Porch Pro Headshot Duane J Cowley Plg & Htg Service Inc
HVAC Contractors
Serves Dover, New Jersey
Based out of Washington and established in the '80s, Duane J Cowley Plumbing Services is a plumbing company that provides water heater installation, shower installation, and septic tank installation.
Based out of Washington and established in the '80s, Duane J Cowley Plumbing Services is a plumbing company that provides water heater installation, shower installation, and septic tank installation.
Porch Pro Headshot Dishwasher Not Draining Tips
HVAC Contractors
Serves Dover, New Jersey

Latest projects near Dover

Recent projects booked on Porch
Randolph 07869
Thermostat Replacement and Repair
Comments from Customer
Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
Randolph 07869
Thermostat Replacement and Repair
Comments from Customer
need replace my old existing thermostat on the main floor and at the basement
Randolph 07869
Thermostat Replacement and Repair
Comments from Customer
Instal Smart thermostat.
Randolph 07869
Thermostat Replacement and Repair
Comments from Customer
I would like to get an estimate for an ecobee thermostat install
Dover 07801
Steam Fitting
Start Date
Within a month
Install item
Steam piping
New installation or replacement
Replacement
Steam pipe use
Free standing radiators
Wharton 07885
Thermostat Replacement and Repair
Comments from Customer
Customer did not provide additional comments. Please contact the customer to discuss the details of this project.