Heating and Cooling Services To Keep Your Sparta, NJ Home Nice & "Cozee"
Since 1990, Climate Plus has been the most trusted HVAC service provider in Sparta and northern New Jersey. Whether you need your air conditioner repaired, a furnace installed, or a heat pump serviced, our HVAC experts have you covered!
With decades of experience and absolutely reliable training and techniques behind us, we can handle any cooling or heating job with ease. And if you're looking for better indoor air quality control for your home in Sparta, NJ, never fear; Climate Plus also offers UV lights, air filtration systems, humidifiers and dehumidifiers - just enough to make sure your home stays comfortable 24/7!
Call Climate Plus in Sparta or Contact Us Online for HVAC Service — We’re a Click or Ring Away
No need to endure another bone-chilling night or sweat-drenched afternoon. For all your heating and cooling needs, call the best climate pros around - Climate Plus. Call ]phone_link] for peace of mind today or contact us online with any questions! Our Sparta-based crew is standing by, rain or blizzard, to bring serenity back into your space.
Your HVAC Repair Service Lifeline in Sparta
Furnace moaning like a haunted pipe organ? Air conditioner huffing and puffing but blowing lukewarm gusts? When your HVAC system sputters, time is precious. Our Sparta-savvy crew handles it all — furnace hiccups, AC meltdowns, airflow mysteries — and we do it swiftly, cleanly, and transparently. We're not just fixing units; we're restoring comfort, calm, and clarity to local homes.
When Heat Eludes You: What We Track Down
When your heating goes rogue in the dead of winter, panic can set in. Here's what we chase and tame:
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Icy Silence from the Vents: Furnace on, house still an icebox? We scrutinize thermostats, blocked filters, or stubborn ignitions.
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Short-Circuiting Warmth: If your furnace won’t stay on long enough to matter, it might be battling a filthy filter, a moody flame sensor, or congested ventwork.
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Haunted Furnace Sounds: Banging, whining, shrieking? That symphony of doom could mean a loose cog, faltering motor, or a burner begging for attention.
Is Your AC Crying for Help?
In a Sparta summer, your AC must perform like a symphony, not a kazoo. Watch for these distress flares:
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Hot Air Instead of Cool Bliss: Often tied to dwindling refrigerant, an exhausted compressor, or a coil clogged to oblivion.
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Puddles Where There Should Be None: May signal a blocked drain or a frozen evaporator — either way, it’s a cry for help.
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Ominous Odours or Noisy Whirs: Electrical trouble, microbial build-up, or malfunctioning components could be the culprits.
Round-the-Clock Rescue – Because Trouble Has No Schedule
Climate Plus doesn’t clock out. Neither do HVAC disasters.
We’re on-hand for:
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Sudden-nightfall heating repairs
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Weekend AC recoveries
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Rapid response to “no air” emergencies
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Urgent bookings for compromised systems
Whether your problem strikes at sunrise or midnight, we’re geared up for triage.
HVAC System Installations in Sparta – Upgrade with Confidence
Sometimes, trying to resuscitate an old unit is like taping together a cracked teapot. If your system has been limping along for 15+ years, it might be time to usher in a smarter, stronger replacement.
We install:
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Gas furnaces with sleek efficiency
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Heat pumps engineered for year-round prowess
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Dual-fuel solutions for fickle NJ seasons
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Boilers that don’t flinch at February
Pro Tip: We’ll help you chase down rebates and energy credits so your wallet doesn’t suffer in the swap.
AC Replacement Done Right in Sparta
A new air conditioning system isn’t a luxury — it’s a survival tactic in Sparta's sticky summers. We guide you toward a unit that aligns with your square footage, budget, and energy goals.
Our cooling lineup includes:
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Traditional central air conditioners
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Sleek ductless mini-splits
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High-efficiency Energy Star picks
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Whole-home cooling plans tailored to your home
No surprises, no hard sells — just fast installs with cooling that actually works.
Energy Upgrades That Stretch Your System’s Lifespan
We’re not just about quick fixes. We help you build an efficient, longer-lasting HVAC life.
Ask us about:
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Smart Thermostat Installations – Set the mood and temperature from your phone, even if you're three states away.
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Duct Cleaning and Sealing – Leaky, grime-laced ductwork is like trying to drink from a cracked straw. We seal it tight.
Maintenance Plans That Keep You Two Steps Ahead
Most breakdowns don’t strike without a whisper. Our preemptive care plans help you dodge the drama.
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Seasonal tune-ups for both heating and cooling
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Priority slots when you’re in a pinch
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Reduced pricing on surprise repairs
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One less thing to worry about
A little foresight equals a lot of peace.
Sparta Trusts Us – Get the Best HVAC Service Available
Before you pick up the phone, take a detour through the voices of your neighbors in Sparta. They’ll tell you what we’re about — responsiveness, respect, and results. So when your furnace falters or your AC surrenders, there’s just one team to remember: Climate Plus — where comfort lives year-round.
We Love Our Customers - They Love Us Right Back!
Still on the fence about working with Climate Plus for your HVAC needs? Check out our customer reviews and decide for yourself if we're the ones to help! Our reliable, honest service has been helping home and business owners throughout New Jersey feel comfortable, both literally and figuratively.
We guarantee you'll read something that delights - you might come across a customer letting off some Jersey attitude or throwing in a few jokes along the way, because after all - why can't customer reviews be fun? Get a better sense of why Climate Plus is head and shoulders above the rest by exploring our customer recommendations today. We know you won't be disappointed!
Recent Jobs and Reviews in Sparta, NJ
Our Local Reviews by City
- Allendale, NJ (3)
- Belleville, NJ (1)
- Berkeley Township, NJ (1)
- Bloomfield, NJ (1)
- Bloomingdale, NJ (1)
- Butler, NJ (4)
- Caldwell, NJ (1)
- Cedar Grove, NJ (3)
- Chatham Township, NJ (1)
- Clifton, NJ (7)
- Closter, NJ (1)
- Denville, NJ (1)
- Dumont, NJ (1)
- Emerson, NJ (1)
- Englewood, NJ (1)
- Englewood Cliffs, NJ (1)
- Fair Lawn, NJ (3)
- Fairfield, NJ (2)
- Fort Lee, NJ (1)
- Franklin, NJ (1)
- Franklin Lakes, NJ (2)
- Glen Ridge, NJ (1)
- Glen Rock, NJ (10)
- Guttenberg, NJ (1)
- Hackensack, NJ (1)
- Hardyston, NJ (1)
- Hasbrouck Heights, NJ (2)
- Hawthorne, NJ (37)
- Highland Park, NJ (1)
- Ho-Ho-Kus, NJ (1)
- Jefferson, NJ (24)
- Jersey City, NJ (1)
- Kearny, NJ (1)
- Kinnelon, NJ (3)
- Little Falls, NJ (2)
- Long Hill, NJ (1)
- Lyndhurst, NJ (1)
- Mahwah, NJ (10)
- Manchester Township, NJ (2)
- Maplewood, NJ (1)
- Maywood, NJ (3)
- Mendham Township, NJ (1)
- Montclair, NJ (4)
- Montville, NJ (3)
- Morris Plains, NJ (1)
- New Milford, NJ (3)
- North Bergen, NJ (1)
- North Haledon, NJ (2)
- Oakland, NJ (3)
- Old Tappan, NJ (1)
- Oradell, NJ (1)
- Paramus, NJ (2)
- Parsippany-Troy Hills, NJ (1)
- Paterson, NJ (6)
- Pequannock Township, NJ (2)
- Ramsey, NJ (1)
- Ridgewood, NJ (14)
- River Edge, NJ (2)
- River Vale, NJ (3)
- Riverdale, NJ (2)
- Rochelle Park, NJ (1)
- Rockaway, NJ (2)
- Rockaway Township, NJ (2)
- Saddle River, NJ (3)
- Seaside Heights, NJ (2)
- Sparta, NJ (4)
- Sparta Township, NJ (3)
- Stanhope, NJ (1)
- Summit, NJ (2)
- Teaneck, NJ (4)
- Toms River, NJ (3)
- Vernon Township, NJ (2)
- Waldwick, NJ (1)
- Wanaque, NJ (2)
- Wantage, NJ (1)
- Wayne, NJ (13)
- West Milford, NJ (5)
- Wharton, NJ (1)
- Woodland Park, NJ (2)
- Wood-Ridge, NJ (1)
- Wyckoff, NJ (7)
Job Locations and Reviews


Arrived onsite for maintenance of 3 ac systems. Found the condensers buried under leaves which would block the air flow to properly cool the refrigerant and may cause the system to fail. Removed all the leaves. Found significant amount of dirt inside the compartments probably from being down hill rain and mud get into the cabinet and clogged the drain holes. All debris and dirt has been removed from inside all 3 condensers.


Arrived onsite for maintenance for one gas fired high efficiency 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 heat exchanger cover. Cleaned heat exchanger. 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. Clear condensate lines. Confirmed system is operating and heating properly at this time. Homeowner mentioned a previous issue with an outdoor sensor and the need for the control board to be reprogram. Will follow up with the office.


Installed new 90% hot air propane gas furnace. We removed the old system set and leveled the new furnace. We adapted mounted sealed all the ductwork. We piped in gas , flu and drain and checked for leaks. We converted unit to propane and left natural gas conversion next to furnace. We wired and high and low voltage. We ran unit insured everything was operating properly. Everything is operational at this time.


Arrived on late for no heat call on basement furnace. Found a fault in the exhaust system; and a fault in the combustion drainage system; and a fault in the electronic control system. The flue pipe was not properly connected. This lead to combustion condensation from dripping into the furnace and ruining parts, rusting out the system. Also believe there is a combustion leak in the flue collection box. Also, observed clog in the combustion drainage system which led to more leaks. There is rust on the high efficiency blower motor. This component is due to fail at any moment. There is water spots on the control board. Received error code for water sensor. Cleaned that system. Checked the sensors. Checked the wiring. They aren’t in great shape but the are passing a signal. The control module is not properly processing the water sensor signal and kicking out an error code. This is appears to have been from the water leaking on the electronics. Will obtain a quote for replacing the part.
Found Climate Plus through Coleman customer support when our usual HVAC company could not fix a chronic issue with our Coleman furnace. Everyone at CP is knowledgeable, professional and 100% customer service focused. We now have a quiet, safe and efficient furnace with a warrantee that can be transferred if we sell the house. And they made sure we didn't go without heat for a minute. They will be our HVAC support going forward!
Thank you, Lynn, for sharing your experience! We're so glad we could resolve the issue with your Coleman furnace and ensure your home stayed warm and safe. We look forward to being your trusted HVAC support moving forward! -The Climate Plus Team

Installed new Coleman 95 percent natural gas furnace. We remove the old unit and leveled off and mounted new furnace. We adapted mounted and screwed in supply and return duct and sealed ductwork. We wired and high and low voltage wiring. We installed gas line and checked for leaks We ran out new 2-in PVC flu piping underneath outside porch and insulated with 2 inch armor flex. We pipe in pvc drain line into existing condensate pump. We tested all functions of the unit everything's operational at this time. We need to return to install a new 2 inch fresh air intake and install ieq electronic air filter.


Arrived onsite for heating issue on Cole Kent high efficiency gas fired furnace. Performed diagnostic and found the flame severely rolling out on startup. The flame would correct itself on the second or third try. Performed inspection of combustion component and drains. Clear combustion drain. Confirmed that combustion condensate water was not the issue. Inspected the flue pipe for blockages. Did not find a blockage but found the concentric flue pipe under the deck which could cause acidic moist air to be sucked into the furnaces fresh air pipe this would greatly reduce the life of the furnace, Cleaned and inspected the burners and gas orifaces, inspected combustion pressure sensors. Did not see a problem.


Arrived onsite for maintenance for one gas fired high efficiency 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 heat exchanger cover. Cleaned heat exchanger. 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. Clear condensate lines. Confirmed system is operating and heating properly at this time. Homeowner mentioned a previous issue with an outdoor sensor and the need for the control board to be reprogram. Will follow up with the office.

Conducted a winter tune-up on a commercial heat pump system, checking refrigerant levels, calibrating the thermostat, and ensuring peak efficiency.

Upgraded a commercial property’s outdated heat pump system to a Rheem unit with advanced energy-saving features.


Received a call that the boiler wasn't working, upon arrival I found that the boiler wasn't firing. Performed a full maintenance on the system, replaced the nozzle, filter and pump screen. Opened the boiler and found a lot of carbon buildup on the top of the heat exchanger. Brushed and cleaned and started up. Performed a combustion test and adjusted the air settings, the burner is operating properly.


Arrived onsite for heating maintenance 2 gas fired furnace 1 in basement and 1 in the attic. Attic Furnace unit with heat pump: Ask customer to turn heat on and confirmed operation. Found issue with emergency heat. Rewired system to meet manufacturer’s updated specifications. Brushed and Wiped down furnace blower cabinet and gas burners. Burners fired and are in good working order. No visual impingement detected. Cleaned flame sensor Checked electrical. Measured heat rise. System is operating as it should. Basement Furnace: turn heat on and confirmed operation. Brushed and Wiped down furnace blower cabinet and gas burners. Burners fired and are in good working order. No visual impingement detected. Cleaned flame sensor. Checked electrical. Measured heat rise. System is operating as it should.


Performed the service for the oil fired boiler, replaced the nozzle, filter, and pump screen. Opened and brushed the boiler flue passages and vacuumed out. Started up the burner and performed a combustion test to confirm proper operation, all okay. Checked operation of the aquistat, circulator pump, and zone valves. The boiler and all of the zones are operating properly at this time.


Performed heating maintenance on three propane gas-fired furnaces, confirming operation of all units. Changed filters, cleaned flame sensors, cleared burners, and condensate lines. Systems are operating properly. Discovered a fault in the back hallway thermostat and, with approval, replaced it with a Honeywell T6 Pro thermostat featuring internet connectivity.

Ensure your oil boiler is running efficiently with EPP 1H maintenance, including a nozzle upgrade to 1.20 80b, Garber filter and screen, all done conveniently for late morning or afternoon arrivals. Home after 11AM? Schedule your service today!

Indoor air quality service. The service includes reconnecting the combustion air tubing and sealing the chimney connection. Contact Climate Plus LLC for assistance.

3C Maintenance, afternoon arrival. We will need a 20X25X1, an 18X24X1 and a 16x25X1.

Early morning arrival, EPP: No cooling unit does not turn on and either does thermostat. 7-23 Unit shut down over night, customer is aware something is wrong Back door is open in case she is not home.

Experience early morning arrival service from Climate Plus LLC for EPP with a non-functioning cooling unit & thermostat. Trust us for quick and efficient HVAC repairs. Contact Climate Plus LLC for all your heating and cooling needs.

Need a back sliding door near your deck repaired? David reports it's currently open! Trust Climate Plus LLC for fast and reliable service. Contact us today for all your door repair needs.

Air conditioning maintenance for a residential customer. The system was thoroughly checked for any signs of wear and tear and tested to ensure proper performance. The filter needed to be changed but there were no other issues found with the system.

For fast and reliable central air conditioning repair and installation services, trust Climate Plus LLC. Our experienced technicians will efficiently address any issues with your residential AC unit to ensure maximum comfort and efficiency in your home. Contact us today for all your HVAC needs.

For fast and efficient residential AC repair and installation services, look no further than Climate Plus LLC. Our expert technicians specialize in handling common issues like refrigerant leaks, faulty thermostats, and clogged filters. Contact us today for all your cooling needs.
Jack B was attentive to the service he was providing, super kind to everyone in the home including the four legged furry ones, and when things did not go as planned, Jack remand calm and explained everything. Also, Sam at the desk and running the show is the complete balance of supper sweet and professional.
We're thrilled to hear that Jack B provided great service and was attentive, kind, and professional, even in unexpected situations. It's wonderful to know that Sam at the desk balanced sweetness with professionalism as well. If you need any HVAC services we're here to help. -Joe

Contact us at Climate Plus LLC for professional service appointments. Confirming appointments is crucial, as discussions with customers may reveal important information about specific services required. In one instance, a customer mentioned a conversation with Joe regarding unit removal, approved for our techs to note.

For your 7:30-9:30 AM service arrival with Climate Plus LLC, make sure to have your payment ready by the end of the day Thursday. If you need to reschedule, contact us right away.

Welcome to Climate Plus LLC! As a new customer referred by contractor Bill Meisner, Christines mom will be home to greet you. Please be mindful of her two friendly large dogs. The tenant, with landlord Donna Rubin's authorization, has reported issues with the HVAC unit that hasn't been serviced in 2-3 years. Contact us for efficient repairs at (Your Contact Information).
Very friendly, informative and professional
Thank you for your review! We’re glad to hear you received great service from our team. Friendly, informative, and professional service is what we strive for at Climate Plus. If you ever need any HVAC services, we're here to help. Best Regards, Joe
Very detailed and knowledgeable, very customer centric.
Hi Milena, Thanks for choosing Climate Plus! We're glad you found our service excellent, detailed, knowledgeable, and customer-centric. Best Regards, Joseph
Jack was very thorough and gave me a lot of information concerning my units. I’d welcome him back in the future.
Thanks Jody! It is our pleasure that Jack was able to give you the information you deserve to know. -Joseph