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Jefferson NJ Furnace and Air Conditioning Repair Installation Service

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Google Rating
4.8
Based on 202 reviews
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Climate Plus, LLC
5.0
Based on 256 reviews

Professional HVAC Services For Your Jefferson, NJ Home

For more than 30 years, Climate Plus has been northern New Jersey’s premier HVAC choice. Our clients can trust our HVAC repair, maintenance and installation work and know we'll keep them comfy all year long. From air conditioners to furnaces to heat pumps, they know their stuff when it comes to keeping Jefferson, NJ homes "cozee." Oil-to-gas conversions on furnaces? Check! Concerned about indoor air quality? Put your concerns to rest. We have a wide range of air quality solutions like UV lights, advanced filters, humidifiers and dehumidifiers. If you want reliable HVAC service with a smile (and who doesn’t?), call  (973) 838-3200  and count on Climate Plus!

How much does a new furnace cost in Jefferson, NJ?

The cost of a new furnace varies widely based on considerations like brand, efficiency, and installation requirements. Prices can typically range from $2,500 to $7,500, including installation. High-efficiency models or those with advanced features may be at the higher end of the spectrum. Local labor costs and any additional components or modifications needed for installation can also impact the overall price. It's advisable to obtain quotes from reputable HVAC professionals for accurate, up-to-date pricing.

Do you have to buy a furnace and AC at the same time in Jefferson, NJ?

Although it's not essential, some homeowners decide to update both systems at the same time for convenience. However, one system can be changed, while the other can be replaced later if necessary. Upgrading both at the same time can have benefits such as lowering installation costs and guaranteeing system compatibility. In the end, the choice is based on your unique situation and the state of each unit.

Get The Truth About Our HVAC Service Straight From The Horse's Mouth

At Climate Plus, customer reviews mean everything to us! Our New Jersey neighbors have given us their seal of approval and we couldn't be more excited. Not only do customer reviews illustrate our commitment to honest and dependable HVAC services, but they also show that we go above and beyond for every customer. Knowing that our customers love us so much to recommend us can't help but make us smile. When you're ready to invest in your own HVAC service, give Climate Plus a call - the customer reviews speak for themselves!

Recent Jobs and Reviews in Jefferson, NJ

Rated 5.0 out of 5 stars based on 23 customer reviews

Our Local Reviews by City

Job Locations and Reviews

Jefferson, NJ - For prompt service, contact Cody to put doors back in place. The key is located in the shed on the right side, hanging on the nail. Trust Cody for expert door repair and installation services.
Gerard E.
Gerard E. Checked in
For prompt service, contact Cody to put doors back in place. The key is located in the shed on the right side, hanging on the nail. Trust Cody for expert door repair and installation services.
Jefferson, NJ 07849
Jefferson, NJ - Down boiler remove two BNG 100 series circulator pumps. Install two Taco circulator pumps. Install ball valves, isolation valves and boiler drains. Also filled boiler back up and Purge system tested everything. Everything is operational at this time. Built new manifold going into circulator pumps.
Gerard E.
Gerard E. Checked in
Down boiler remove two BNG 100 series circulator pumps. Install two Taco circulator pumps. Install ball valves, isolation valves and boiler drains. Also filled boiler back up and Purge system tested everything. Everything is operational at this time. Built new manifold going into circulator pumps.
Jefferson, NJ 07849
Jefferson, NJ - Arrived onsite for no heat service call. Asked customer to turned heat up and went to attic. Found high efficiency Ducane furnace.  Observed water under burner compartment.  Heard water in piping and in combustion motor.  Performed condensate drain clearing.  Cleared every condensate hose and fitting on the system. Still hearing water and system not running consistently. Error for lack of pressure. Combustion motor making horrible grinding and swishing sound.Homeowner elected Silver repair with Elite partner plan heating and cooling. Renovated exhaust system along with electrical renovation. Observed pitch of exhaust away from furnace causing condensate water to build up which lead to the clog and damaging of parts. Lifted the exhaust piping and strapped better to the rafters. System running as it should. Performed heating maintenance including microbial cleaning of blower cabinet as per silver repair.
Jack B.
Jack B. Checked in
Arrived onsite for no heat service call. Asked customer to turned heat up and went to attic. Found high efficiency Ducane furnace. Observed water under burner compartment. Heard water in piping and in combustion motor. Performed condensate drain clearing. Cleared every condensate hose and fitting on the system. Still hearing water and system not running consistently. Error for lack of pressure. Combustion motor making horrible grinding and swishing sound.Homeowner elected Silver repair with Elite partner plan heating and cooling. Renovated exhaust system along with electrical renovation. Observed pitch of exhaust away from furnace causing condensate water to build up which lead to the clog and damaging of parts. Lifted the exhaust piping and strapped better to the rafters. System running as it should. Performed heating maintenance including microbial cleaning of blower cabinet as per silver repair.
Jefferson, NJ 07438
Jefferson, NJ - Arrived onsite for heating maintenance on Oil fired furnace. Basement Furnace System: Turn heat on and confirmed operation. Checked 16x20x1 filter. Changed oil filter, oil screen, and nozzle. Cleaned burner tube. Cleaned flame sensor. Wiped down furnance blower cabinet. Burner fired and is in good working order. System is operating as it should.
Jack B.
Jack B. Checked in
Arrived onsite for heating maintenance on Oil fired furnace. Basement Furnace System: Turn heat on and confirmed operation. Checked 16x20x1 filter. Changed oil filter, oil screen, and nozzle. Cleaned burner tube. Cleaned flame sensor. Wiped down furnance blower cabinet. Burner fired and is in good working order. System is operating as it should.
Jefferson, NJ 07438
Jefferson, NJ - I arrived to the job site found that the gas meter was low upon investigation I did a bubble test and found that the new 3/4 gas cock was leaking so I removed the old gas cock I removed and installed a coupling and a plug and then repressure tested the system waited to make sure pressure didn't drop everything is ready for gas line inspection. Upon return we need to bring a new 3/4 gas cock for the boiler  drop
Gerard E.
Gerard E. Checked in
I arrived to the job site found that the gas meter was low upon investigation I did a bubble test and found that the new 3/4 gas cock was leaking so I removed the old gas cock I removed and installed a coupling and a plug and then repressure tested the system waited to make sure pressure didn't drop everything is ready for gas line inspection. Upon return we need to bring a new 3/4 gas cock for the boiler drop
Jefferson, NJ 07438
Jefferson, NJ - I stopped by the house and pumped up the meter to 15 PSI so everything is ready for gas line inspection.
Gerard E.
Gerard E. Checked in
I stopped by the house and pumped up the meter to 15 PSI so everything is ready for gas line inspection.
Jefferson, NJ 07438
Jefferson, NJ - Arrived on site to check out the water pressure of the boiler because the landscaper said there wasn't enough water pressure. Upon arrival I checked and found that the boiler is at 25 PSI, is actually slightly overfilled. There is no issue with the boiler at this point.
Joseph C.
Joseph C. Checked in
Arrived on site to check out the water pressure of the boiler because the landscaper said there wasn't enough water pressure. Upon arrival I checked and found that the boiler is at 25 PSI, is actually slightly overfilled. There is no issue with the boiler at this point.
Jefferson, NJ 07438
Jefferson, NJ - Perform the maintenance for the oil fired hot air system, installed a new oil nozzle, oil filter, and pump screen. Checked the gap and zero setting for the nozzle and draw assembly, all okay. Started up the furnace and confirmed operation of the burner assembly, and the fan motor. Performed a combustion test on the burner, also checked operation of the electronic air cleaner. The air cleaner is not operating but they do have a 4-in filter media installed in it. Also checked operation of the humidifier, it is currently not operating but we would need to confirm that it is properly wired.
The furnace is running properly at this time.
Joseph C.
Joseph C. Checked in
Perform the maintenance for the oil fired hot air system, installed a new oil nozzle, oil filter, and pump screen. Checked the gap and zero setting for the nozzle and draw assembly, all okay. Started up the furnace and confirmed operation of the burner assembly, and the fan motor. Performed a combustion test on the burner, also checked operation of the electronic air cleaner. The air cleaner is not operating but they do have a 4-in filter media installed in it. Also checked operation of the humidifier, it is currently not operating but we would need to confirm that it is properly wired. The furnace is running properly at this time.
Jefferson, NJ 07438
Jefferson, NJ - Arrived onsite for maintenance for one NTI high Efficiency gas fired boiler. Requested the customer turn on the thermostats up to heat and confirm operation of the boiler and each zone valve. Turned the boiler off and removed and cleaned all burners and wiped cleaner the burner compartment: performed a visual inspection of all electrical and inspected all external water components such as the exp tank, fill valve, backflow preventer and the circulator pump. Cleared condensate line. System working as it should.
Jack B.
Jack B. Checked in
Arrived onsite for maintenance for one NTI high Efficiency gas fired boiler. Requested the customer turn on the thermostats up to heat and confirm operation of the boiler and each zone valve. Turned the boiler off and removed and cleaned all burners and wiped cleaner the burner compartment: performed a visual inspection of all electrical and inspected all external water components such as the exp tank, fill valve, backflow preventer and the circulator pump. Cleared condensate line. System working as it should.
Jefferson, NJ 07438
Jefferson, NJ - We installed a new Velocity wall-hung high-efficiency boiler, starting by removing the old cast iron oil boiler and the oil tank located downstairs. We built a wall to support the new boiler and piping, then installed the gas piping. After pressurizing and purging the system, we completed the wiring and installed new 2-inch PVC venting for exhaust and fresh air intake.

We will return once the oil company has removed the oil tank to remount the doors, install a Taco zone kit, and test and program the unit.
Gerard E.
Gerard E. Checked in
We installed a new Velocity wall-hung high-efficiency boiler, starting by removing the old cast iron oil boiler and the oil tank located downstairs. We built a wall to support the new boiler and piping, then installed the gas piping. After pressurizing and purging the system, we completed the wiring and installed new 2-inch PVC venting for exhaust and fresh air intake. We will return once the oil company has removed the oil tank to remount the doors, install a Taco zone kit, and test and program the unit.
Jefferson, NJ 07849
Jefferson, NJ - Installed a gas vent flue damper (up to 6" round), which helps prevent cold air from entering the chimney and causing drafts in the living space.
Jack B.
Jack B. Checked in
Installed a gas vent flue damper (up to 6" round), which helps prevent cold air from entering the chimney and causing drafts in the living space.
Jefferson, NJ 07438
Jefferson, NJ - Started up the gas hot water boiler for the school and confirmed proper operation of the power flame burner and ignition. Noted a large gap in the flue collector box, which needs sealing to prevent carbon monoxide issues. Inspected the boiler and found rotting in the front and multiple sections that will require replacement. Confirmed proper operation of the AquaStat and manual reset high limit controllers.
Joseph C.
Joseph C. Checked in
Started up the gas hot water boiler for the school and confirmed proper operation of the power flame burner and ignition. Noted a large gap in the flue collector box, which needs sealing to prevent carbon monoxide issues. Inspected the boiler and found rotting in the front and multiple sections that will require replacement. Confirmed proper operation of the AquaStat and manual reset high limit controllers.
Jefferson, NJ 07438
Jefferson, NJ - Arrived onsite for maintenance of a gas-fired boiler. Had the customer turn up the thermostats to confirm the operation of the boiler and each zone valve. Turned the boiler off, removed and cleaned all burners, and cleaned the burner compartment. Performed a visual inspection of all electrical components and inspected external water components, including the expansion tank, fill valve, backflow preventer, and circulator pump. System is working as expected.
Jack B.
Jack B. Checked in
Arrived onsite for maintenance of a gas-fired boiler. Had the customer turn up the thermostats to confirm the operation of the boiler and each zone valve. Turned the boiler off, removed and cleaned all burners, and cleaned the burner compartment. Performed a visual inspection of all electrical components and inspected external water components, including the expansion tank, fill valve, backflow preventer, and circulator pump. System is working as expected.
Jefferson, NJ 07438
Jefferson, NJ - Performed maintenance on two gas-fired boilers: one steam boiler and one hot water boiler. For the steam boiler, relit the pilot light, confirmed proper operation, and observed that the flue damper is not operational. Cleaned burners and inspected all external components. For the hot water boiler, replaced batteries in the bedroom thermostat and installed a new Honeywell T4 thermostat for the second floor. Cleaned burners, inspected components, and found the expansion tank is faulty, causing the pressure relief valve to open. Will provide an estimate for replacement.
Jack B.
Jack B. Checked in
Performed maintenance on two gas-fired boilers: one steam boiler and one hot water boiler. For the steam boiler, relit the pilot light, confirmed proper operation, and observed that the flue damper is not operational. Cleaned burners and inspected all external components. For the hot water boiler, replaced batteries in the bedroom thermostat and installed a new Honeywell T4 thermostat for the second floor. Cleaned burners, inspected components, and found the expansion tank is faulty, causing the pressure relief valve to open. Will provide an estimate for replacement.
Jefferson, NJ 07438
Jefferson, NJ - Performed heating maintenance on three gas-fired furnaces. For the second-floor unit, changed the filter, cleaned the blower cabinet, gas burners, and flame sensor, with a temperature rise of 57°F. The attic unit initially did not fire due to a blocked pressure switch tube, which was cleaned; the system was restored, with a temperature rise of 40°F. For the first-floor unit, changed the filter, cleaned the blower cabinet, gas burners, and flame sensor, with a temperature rise of 45°F. All systems are now operating properly.
Jack B.
Jack B. Checked in
Performed heating maintenance on three gas-fired furnaces. For the second-floor unit, changed the filter, cleaned the blower cabinet, gas burners, and flame sensor, with a temperature rise of 57°F. The attic unit initially did not fire due to a blocked pressure switch tube, which was cleaned; the system was restored, with a temperature rise of 40°F. For the first-floor unit, changed the filter, cleaned the blower cabinet, gas burners, and flame sensor, with a temperature rise of 45°F. All systems are now operating properly.
Jefferson, NJ 07438
Jefferson, NJ - We successfully installed an NTI TRX150C, a 95% efficient wall-hung combination boiler, providing both heating and hot water. The unit's high efficiency, built-in Wi-Fi for remote monitoring, and easy serviceability make it an ideal solution for the homeowner's comfort and energy savings.
Gerard E.
Gerard E. Checked in
We successfully installed an NTI TRX150C, a 95% efficient wall-hung combination boiler, providing both heating and hot water. The unit's high efficiency, built-in Wi-Fi for remote monitoring, and easy serviceability make it an ideal solution for the homeowner's comfort and energy savings.
Jefferson, NJ 07849
Review
Joe was on time, friendly and happily answered all of my questions. We had a very good experience and would recommend this company.
Michael Varrecchia - Jefferson, NJ 07849
Response from Climate Plus, LLC:

Thank you, Michael, for your kind words! We’re so glad to hear that Joe provided you with a positive experience during your oil furnace maintenance in Jefferson, NJ. At Climate Plus, we strive to be punctual, friendly, and informative with every service. We truly appreciate your recommendation and look forward to assisting you again in the future! — The Climate Plus Team

Jefferson, NJ - Performed maintenance on the oil-fired hot water boiler, installed a new nozzle, pump screen, and oil filter. Cleaned the heat exchanger and combustion chamber. Started the oil burner and performed a combustion test. The boiler is operating properly.
Joseph C.
Joseph C. Checked in
Performed maintenance on the oil-fired hot water boiler, installed a new nozzle, pump screen, and oil filter. Cleaned the heat exchanger and combustion chamber. Started the oil burner and performed a combustion test. The boiler is operating properly.
Jefferson, NJ 07849
Jefferson, NJ - Performed maintenance on the basement furnace, confirmed operation of all zones, and changed the 20x25x4 filters. Set humidifier to 40°F for winter. Cleaned the blower cabinet, gas burners, and flame sensor. Checked electrical, blew out the condensation line, and measured a 55°F temperature rise. The system is operating properly.
Jack B.
Jack B. Checked in
Performed maintenance on the basement furnace, confirmed operation of all zones, and changed the 20x25x4 filters. Set humidifier to 40°F for winter. Cleaned the blower cabinet, gas burners, and flame sensor. Checked electrical, blew out the condensation line, and measured a 55°F temperature rise. The system is operating properly.
Jefferson, NJ 07438
Review
Joseph Cascone is a wonderful technician. He explains issues so you can understand. He is very helpful.
Rosemary Van Ness - Jefferson, NJ 07438
Response from Climate Plus, LLC:

Thank you, Rosemary, for choosing Climate Plus for your boiler maintenance in Oak Ridge, NJ. We're here whenever you need us in the future. We appreciate your support! – The Climate Plus Team

Joseph C.
Joseph C. Checked in
Arrived on site to inspect the boiler's water pressure after concerns from the landscaper about low pressure. Upon inspection, found the boiler at 25 PSI, slightly overfilled. No issues with the boiler at this time.
Jefferson, NJ 07438
Joseph C.
Joseph C. Checked in
Responded to a call about a faulty zone valve at Alexander House in the office section. Upon arrival, found the boiler immediately lit with all zone valves closed. Diagnosed that a shorted signal wire from the zone valve end switch was causing the boiler to run. Corrected the wiring, but discovered the circulator pump is overheated and not moving water, likely due to deadheading. The circulator pump will need to be replaced, and the system will need to be bled.
Jefferson, NJ 07438
Jack B.
Jack B. Checked in
Experiencing a late afternoon or evening arrival with no hot water in your home? Our expert technicians are here to help with water heater repairs to get your hot water flowing again. Contact us for fast and reliable service.
Jefferson, NJ 07438
Joseph C.
Joseph C. Checked in
Our team specializes in expert installation and repair of central air conditioning units for residential properties. From diagnosing issues to recommending the best options for your home, we offer reliable service and high-quality results. Trust us to keep your home cool and comfortable all year round.
Jefferson, NJ 07438
Joseph C.
Joseph C. Checked in
On August 16th, experience top-notch filter maintenance with Steve. Our services include expert filter changes, ensuring optimal performance and longevity for your equipment. Choose us for reliable service you can count on.
Jefferson, NJ 07438
Joseph C.
Joseph C. Checked in
Experience late morning/afternoon arrival for thermostat issue. Customer tried troubleshooting with Honeywell support to no avail. Unit remains non-functional. Costs are acknowledged, parking available in front of building. Partner Plan declined. Get expert service now.
Jefferson, NJ 07438
Joseph C.
Joseph C. Checked in
Lauren's attic unit has ice on her lines again. She has inquiries about her filters and has sent attached messages. Our specialized service ensures efficient HVAC maintenance and filter replacement. Contact us for expert solutions to keep your unit running smoothly.
Jefferson, NJ 07438
Review
Polite friendly and efficient.
Joe - Jefferson, NJ 07438
Response from Climate Plus, LLC:

We're delighted to hear that you found our service polite, friendly, and efficient. At Climate Plus, we strive to provide top-notch HVAC solutions with exceptional customer care. We look forward to serving you again in the future! -Joe

Review
Excellent service!
Steven - Jefferson, NJ 07438
Response from Climate Plus, LLC:

Thank you, Steven, for your kind words! We're happy to hear that you received excellent service from Climate Plus. Providing top-notch HVAC solutions and exceptional customer care is our mission. If you need any further assistance or have any questions, please feel free to reach out. We look forward to serving you again in the future!

Review
Cole was extremely personable, respectful and professional. He greeted us in a very nice way and explained everything he was going to do during the service call.
Kelly - Jefferson, NJ 07438
Response from Climate Plus, LLC:

Thank you, Kelly, for your fantastic review! We're happy to hear that you received great service and a fair price from Climate Plus. Cole's personable, respectful, and professional approach is something we take great pride in. We're glad he took the time to explain everything during the service call. If you need any further assistance or have any questions, please feel free to reach out. We look forward to serving you again in the future! -Joe

Review
Jack was a great tech, helpful, knowledgeable, friendly and straightforward.
Michael - Jefferson, NJ 07438
Response from Climate Plus, LLC:

Thank you so much Michael! We're thrilled to hear that Jack provided excellent service during your recent appointment. At Climate Plus, we take pride in having honest and knowledgeable technicians like Jack on our team. We appreciate you highlighting his clear communication, patience with your questions, and of course, his ability to diagnose and fix your AC issue. We're glad Jack could restore comfort to your home! If you have any questions in the future, please don't hesitate to reach out. Thanks again for choosing Climate Plus!

Review
Good wook at a fair price
John - Jefferson, NJ 07849
Response from Climate Plus, LLC:

We’re delighted to hear about your recent experience with us and we’re so pleased that you recommend our services. Thank you for taking the time to share your experience and we look forward to welcoming you back soon!

Review
Excellent
Scott - Jefferson, NJ 07438
Response from Climate Plus, LLC:

Thank you Scott. Climate Plus is happy to help you with all of your HVAC needs. -Joe

Review
Jerry designed my whole hvac 5 years ago and it's perfect! He solved a number of challenges - so smart and creative.
Daniela - Jefferson, NJ 07438
Response from Climate Plus, LLC:

Hi Daniela, Thank you so much for your wonderful review! We're delighted to hear that Jerry provided you with excellent service when designing your HVAC system five years ago. It's fantastic to know that he was able to tackle challenges with such expertise and creativity. At Climate Plus, we take pride in delivering top-notch service and ensuring our customers' needs are met. Jerry's dedication to solving problems and providing you with a perfect HVAC system is a testament to our commitment to excellence. If you ever need any further assistance or have any questions, please don't hesitate to reach out. We're here to ensure your continued comfort and satisfaction. Best Regards, Joseph

Review
Excellent
Bill - Jefferson, NJ 07438
Response from Climate Plus, LLC:

Thank you Bill for choosing us at Climate Plus! -Joe

Review
Excellent Service
Kevin - Jefferson, NJ 07438
Response from Climate Plus, LLC:

Hi Kevin, Thank you for your review! We truly appreciate your feedback and are pleased to hear that you received excellent service from us. Ensuring your satisfaction is our top priority, and we're here to assist you whenever you need. Best, Joseph

Review
Very efficient, knowledgeable and professional. When Jack shows up, you can count on everything being done perfectly.
JIM - Jefferson, NJ 07438
Response from Climate Plus, LLC:

Jim, We are happy that you were satisfied with Jack and his efficient and knowledgeable expertise. -Joe

Review
Excellent service
ROBERT - Jefferson, NJ 07438
Response from Climate Plus, LLC:

Thanks Robert for your feedback! -Joseph

Review
Great service
JIM - Jefferson, NJ 07438
Review
The job was scheduled on time and completed when it was scheduled. The entire work area was also cleaned out
Augustine - Jefferson, NJ 07438
Review
Gerard and Cody were great. Worked perfect together and very friendly. I give them both an A+.
Bill - Jefferson, NJ 07438
Review
Great Service
Robert - Jefferson, NJ 07438
Review
I have hired Climate Plus for a wide variety of services and have never been let down. From the professionalism to the affordable cost to the quality of work, I’d recommend Joe and his team to any one!
Chelsea - Jefferson, NJ 07438
Response from Climate Plus, LLC:

We count ourselves lucky for customers like you and look forward to working with you again in the future!

Review
Excellent service
Laura - Jefferson, NJ 07438
Response from Climate Plus, LLC:

We are so grateful for your 5-star review. Thanks for sharing your rating with us and the community.

Review
Excellent service
Laura - Jefferson, NJ 07438
Review
I felt very comfortable dealing with Jack from the beginning.
Bill - Jefferson, NJ 07438
Review
5 star
Louann - Jefferson, NJ 07438
Response from Climate Plus, LLC:

Your positive feedback is greatly appreciated. Thanks for taking the time to leave a review.

Review
Had a problem with my heat the night before Thanksgiving guys came out asap at 7pm and fixed everything that was bad. I would call them for everything. Price was great. Definitely call them again
Robert - Jefferson, NJ 07438
Response from Climate Plus, LLC:

We thank you for sharing your positive experience. It made our day.

Review
Pleasure to work with.
8622289390 - Jefferson, NJ 07438
Response from Climate Plus, LLC:

We're so glad you enjoyed your experience with us. Thank you for the positive review!

Review
Both men did great job
Bill - Jefferson, NJ 07438
Response from Climate Plus, LLC:

Thank you so much for taking the time to leave an excellent rating. We really appreciate your business.

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