HVAC Services in Keyport, NJ
Three Generations of HVAC Experience Serving Keyport Homeowners
Swanton Energy Services is a locally owned, family-run HVAC company with roots going back to 1977, when James Swanton launched the business with one oil truck and one service vehicle. Today, his grandson Jeff Swanton leads the team as a third-generation HVAC mechanic. Jeff holds a master HVAC license and Building Performance Institute certifications as a heating and cooling professional. Swanton Energy Services is also a BPI-accredited company. This means that when you hire us, you'll get support from a credentialed crew that knows HVAC systems inside and out. Want to see what we can do for you? Reach out to discuss your needs and how we can help. Free estimates and financing are available.
Call Swanton Energy Services today at (732) 708-7926 for HVAC services in Keyport.
Heating Services
Cold winters along the Raritan Bay demand reliable heat. We cover the full range of heating systems found in Keyport homes: gas and oil furnaces, boilers, heat pumps, and water heaters. We handle installation, repair, and maintenance across all makes and models.
Furnaces
We install, repair, and maintain both gas and oil furnaces. Whether you need a new high-efficiency unit or a fix for the system you already have, our well-trained technicians diagnose the problem accurately and work to get it right the first time. We also recommend seasonal maintenance to keep your furnace running reliably all winter, so a breakdown on the coldest night of the year doesn’t catch you off guard.
Boilers
Boilers and oil-fired systems remain common in older Monmouth County homes, and our team knows them well. We service existing units and, when replacement makes more sense, help you select a contemporary model and complete the installation efficiently. Regular tune-ups help keep distribution even and equipment running longer between major repairs.
Heat Pumps
A heat pump gives you both heating and cooling from a single system. These units extract heat from outdoor air, even in cold weather, to warm your home, then reverse the process in summer. That dual function makes them an efficient option for New Jersey’s climate. Jeff’s expertise in Heat Pump Service and Installation means Keyport homeowners get installation and service from someone credentialed specifically for this equipment, not just a technician who covers it as an afterthought.
Water Heaters
We install and service both traditional tank water heaters and tankless systems. Tankless units heat water on demand rather than maintaining a standing tank, which can reduce standby energy loss. Our team helps you evaluate which option fits your household’s usage patterns and budget, and we provide ongoing maintenance to keep either type performing reliably.
Air Conditioning Services
We cover the full spectrum of cooling options for Keyport homes. Whether you need a new setup, a seasonal tune-up, or a system suited to a home without conventional ductwork, our air conditioning technicians can assess your space and recommend the right solution.
Ductless Air Conditioning
Interested in a ductless mini-split? We assess your space and guide you through a wide range of models to find the right fit for your home and budget. These systems pair an outdoor compressor with wall- or ceiling-mounted indoor air handlers and don’t require ductwork at all. This makes them a strong fit for room additions, converted spaces, or any area where running ducts would be impractical. Zone-specific cooling means you’re only conditioning the spaces you’re actually using.
High-Velocity Air Conditioning
High-velocity air conditioning uses small, flexible ducts that thread through existing wall cavities with minimal disruption. For older Keyport homes that can’t accommodate standard ductwork without significant structural work, it’s often a practical path to whole-home cooling. We provide free estimates upfront so you know exactly what the installation involves before any work begins.
Indoor Air Quality
We offer a full range of indoor air quality services so your family can breathe easily year-round.
Air Duct Cleaning
Over time, dust, pollen, and other contaminants build up inside your ductwork and recirculate every time the system runs. Our duct cleaning begins with a high-powered vacuum to remove debris, followed by specialized tools to clean deep within the system. We also offer air duct sanitization to address bacteria or mold, which matters most for households with allergies or respiratory sensitivities. Annual service supports your family’s health and helps keep your HVAC equipment running efficiently.
Air Purification
We install whole-home air purifiers that integrate directly with your existing HVAC system, using advanced technology to capture and eliminate airborne contaminants throughout the home rather than just one room at a time.
Air Filtration
Air filtration physically traps dust, pollen, pet dander, and fine particulate matter before it circulates through your living spaces. We install advanced filtration systems that go well beyond standard filter performance and handle ongoing replacement and maintenance so the system keeps working the way it should.
Humidifiers, Dehumidifiers, & Ventilation
Balanced moisture levels are key to indoor comfort. We offer humidifiers for dry winter months and dehumidifiers to manage excess moisture during Monmouth County’s humid summers, where unchecked indoor humidity can promote mold growth. Proper ventilation rounds out the picture, clearing stale air and bringing in fresh air from outside.
Energy Services
Our energy services start with an energy audit. Our team evaluate your entire home, identifying where conditioned air and heat are escaping, then recommend targeted solutions to lower your utility bills and improve comfort.
Energy Efficiency Solutions
Once the audit is complete, we help you act on what we find. Efficiency improvements range from straightforward fixes, such as better insulation and sealing gaps around doors and windows, to full system replacements with high-efficiency EPA and ENERGY STAR-certified heating and cooling equipment. Our BPI accreditation reflects a formal commitment to building performance standards that go beyond standard HVAC licensing.
Backup Generators
For a coastal Monmouth County community exposed to storm-related outages, reliable backup power isn’t a luxury. Backup generators help keep your home running when the grid goes down. We handle selection, installation, and ongoing service so you have dependable power ready when you need it.
Smart Home Solutions
We install smart thermostats and related controls that can adjust temperature automatically based on your usage patterns. These systems can reduce energy consumption without requiring you to manage settings manually, and they integrate with the heating and cooling equipment we install and service every day.
Schedule HVAC Services in Keyport Today
Whether you need a heating repair, a new cooling system, or a free whole-home energy audit, Swanton Energy Services is ready to help. Every job is backed by our 100% satisfaction guarantee. We won’t consider the work done until you are. Free estimates are available with no commitment required.
Call Swanton Energy Services at (732) 708-7926 to schedule service in Keyport, NJ.
Our Customers Are Chirping Up a Storm About Us
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Service man was very courteous. Was quick to explain what he was doing.Babs Przelomski
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Tim came out to check my A/C unit. Working perfect now.Gina
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Very competent technician. Very good company.Phillip Friedman
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Swanton responded promptly that evening and then returned the next morning to ensure everything was working well.janette crowe
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We are always happy with the Swanton team. They are always courteous and get the problem fixed right away.Ken Michalek
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Competitive pricing, good communication, and very professional techs.Glen Wenrich
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Swanton did a fantastic job when my furnace was replaced.Stacy V
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We absolutely love the system; it is quiet, efficient, and works brilliantly.cherise kaplan
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Technician was very accurate and honest and appreciated his professionalism.Alan Matthews
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Swanton is always prompt when service is scheduled.Ann Swirsky
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Everyone is very professional.Jeff Angelucci
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Fair pricing and no upsell pressure tactics.Caroline
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Alex has big shoes to fill.brian berry
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Technician was knowledgeable, professional, friendly, and polite.Linda Lenzi
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I’m very happy with the service from everyone.Scott Stackhouse
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The heat is significantly more quiet now.Donna McGoldrick
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No fugazy repair quotes to fix a non-existent problem.Frank McLaughlin
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Swanton staff is always professional and does a great job.John Matsen
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The tech arrived right on time and was very efficient.Deborah Evans
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Very friendly and took the time to explain everything to me.Michelle Ronnie
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They have always been excellent and fair.Julia DeVita
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Very satisfied with their service department.Mary Elizabeth Soriano
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I appreciate your service team! Polite, non-intrusive, efficient!Theresa Chandler
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Techs are super friendly, knowledgeable, and professional.J PR
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Swanton’s service team arrived and fixed it promptly.Connie Murray
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Always reliable, dependable, and trustworthy, all at a fair price.Vin Caruso
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Alex at Swanton Energy Services is an excellent young technician.Ima Puter
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The office staff is always so helpful, and their technicians are pleasant, professional, and go above and beyond to get the job done.Rosanne Pucciarelli
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Always excellent service.Jacqueline Dean
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I was again made to feel like a valued customer and that my problem was something important to be solved.Janice
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Alex and Tim are wonderful! I am going through a tough time.Jackie Kenny-Downie
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Great technician who was a true professional.john mccormick
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The technicians showed up exactly on time and finished the job same day, professional and informative.Richard Oddo
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Couldn't have gone better; guys were great.Kevin Ronan
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The technicians were prompt, highly skilled, and meticulous.John Bud
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Came quickly and fixed it fast.Jim McGann
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The whole team were knowledgeable, friendly and efficient with their work and got me back up and running with my heat in no time.Connor Magnusen
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Tech arrived at the scheduled time and completed maintenance service quickly, leaving the area very clean.Scott Mullin
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Swanton is the only company I would trust with any HVAC needs.Graig Oteri
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Great service from a local business.Claire King
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I cannot thank Jeff and his team enough for their help!Matthew Miller
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Excellent service from the office and follow-through with Tom and Eric.Carol Moore
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I called Swanton and they had a tech at my house within 20 minutes (all with a snowstorm on the way).Nicole Bennett
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The heating technicians were very professional, courteous, and knowledgeable.Linda Heintz
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Service call arrival was well communicated, technician was friendly and efficient.Liz Perl Erichsen
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The service technician arrived on time and completed maintenance of the heating system.Francis Cashes
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The guys were great, nice and careful.Arleen Miller
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They were able to address the issue quickly and get our heat back up and running.Marissa Grasso
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Friendly, professional service.Ray Morgan
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We were kept informed of their progress throughout the service and shown pictures of our vents before and after cleaning.Harold Foley
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Professional, competent, caring, friendly, patient.Thomas Mulvey
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Regular maintenance does in fact extend the life of these units.Wayne Smalbach
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Professional, good communication.Rebecca Barber
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Tim serviced my heating system in winter and cooling system in fall with such care and accuracy.Louise Mondello
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Definitely would recommend Swanton.Jim Moody
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Excellence, professional, refreshing honesty, the entire team with Jeff and Mary Jo, Mike, Alex, and Amanda all make this company without doubt.Madelyn Hunt
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Came on time, did the job, and was courteous.Mary D'Agostino
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Never a problem, always reliable service!Rae Ann Martin
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Very nice and professional service technician.Richard Alvino
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They performed a very difficult job with professionalism, efficiency, and humor.John Gavin
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I have used Swanton for 26 years. They have always been great.Arthur Andersen
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Tom, Mike, and Nate did an amazing job installing a replacement split system in my home.Robert Sydorko
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Swanton is a great, locally owned company that always provides us with prompt, reliable, friendly service.shari cordon
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Cleaned my heating system and did a fine job as usual.Paul Freund
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Techs are always courteous and efficient.John Matsen
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Kudos to Tommy and his crew, Mike, Nick, and Sergi.robert janiak
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Technician was very courteous and knowledgeable.Louis Guiliano
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Does a great job. Friendly, courteous, respectful.Gary Phillips
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We are very happy with Swanton’s skilled service people and their pricing…very affordable!John McMahon
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Always quick to answer the phone, and the technicians are awesome and very professional.Ryan Commesso
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Thank you for such great service for all the years.Pam Boyd
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We have always had a very positive experience with all the people who work at Swanton.joyce gulden
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Their technicians are professional yet friendly.Rebecca Manganelli
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Always prompt and honest!Anthony LeLand
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Always helpful and keeping my system running strong.Marcy Ragan
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He has been here before, knows my furnace, and does great work quickly and efficiently.Michael Ruane
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He has been here many times and it’s always a pleasure to see him again.Francene Capone
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Polite, answered our questions, and got the job done.Chris Papaleo
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Always super friendly and helpful.Jim Morris
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They have been our trusted "go to" for many years.Nancy Gill
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He was extremely thorough and cleaned my mini split in the kitchen.US
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Swanton is always prompt when service is scheduled.Ann Swirsky
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Swanton techs identified our HVAC issue quickly and were very knowledgeable and helpful.Kevin McCarthy
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Brian is the best, most thorough technician you would ever want to service your home.Patrick Short
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Technician Brian is always on time, knowledgeable, personable, and his expertise is outstanding.Margaret DeLuca
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Our Swanton technician was very polite and knowledgeable.Cara Amy
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I have remained a loyal customer because they are a family-run business who puts emphasis on the quality of their work and customer satisfaction.carol unanski
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They took 5 minutes to diagnose and fix an issue. Extremely professional and knowledgeable.Laurent Bastien Corbeil
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Swanton services are very reliable and quick to return calls.Amy Rock
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Will definitely call again when needed.Gilbert Lawson
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Very impressed.Dot Fitzpatrick
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Service was excellent!Paul Kelleher
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Couldn't have asked for nicer people to have in my home to install my new system.Janice Pittman
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Timely response to our need for a replacement.Thomas Hyland
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Alex, our technician, was prompt, polite, informative, and helpful.Richard Morris
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He arrived on time, was courteous and professional, and performed our AC preventive maintenance very well.Rob Red
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100% recommend Swanton Energy Service!Genie Perl
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Your technician was on time, polite, and very thorough.Salvatore Randazzo
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Tom and his team were outstanding installing the Mini Split.Tony Montana
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Tech showed up on time, figured out the problem right away, fixed it, and the A/C was working again!Joseph Bocchino
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Technician Brian is excellent.Francine Ashuck
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Jeff, Tom, and his crew were prompt and explained everything. Very organized and clean.Janice Aslin
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They handle everything from repair, replacement, service, and maintenance.Wendy Keany
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They are always on time and work cleanly.Robert Amling
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The tech arrived right on time and was very efficient.Deborah Evans
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If you are looking for a company with integrity, professionalism, care, attention to detail, and that will treat your house as their own, please choose Swanton Energy Services.Victor Peralta Jr
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Great service and installed new heating system.Larry Aufiero
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Tom is so knowledgeable and pleasant.Aly G
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They were thorough and got the job done in a timely way.Joseph Brosnan
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They are very reliable.Gabby Weiss
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New boiler was installed quickly on very short notice. The crew was great, very friendly, neat, and punctual.Chris G
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We have used Swanton for years and have always been happy with their service.Kara Shanley
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Your installers were thorough, knowledgeable, very sweet, and explained everything step by step.kristina pascucci
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These guys went above and beyond!Mary Lynn Hughes
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Highly recommend Swanton and Brian for anything you need.William Maher
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The technician was on point, on time, and did the job quickly and efficiently.Mark Napolitano
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Amanda was great in setting an appointment and follow-up.John R. Calia
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Really saved us when our furnace went down this winter!Tony Zertuche
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Helped with a C of O inspection and were very thorough.Erin Adduchio
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Service tech was friendly and professional and completed the work requested.Janette Crowe
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On time and fixed our AC unit quickly.mrchopper7676
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Swanton is great if you are looking for a heating and cooling company. I strongly recommend.Elizabeth mastriano
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Outstanding, professional, and trustworthy.grunthaner
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Swanton's service is first class.Hunter b
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We have been using Swanton for years to service our furnace and air condition and I would highly recommend them for their service.Linda Zinneman
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Fast service! I had no heat!MURNA TYRRELL
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Brian is excellent. Very knowledgeable and experienced.Adam Hubeny
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Brian has helped us in the past and once again came to my family’s rescue.Robert Tracy
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They showed up when they said they would and left the area cleaner than it was when they started.Michael ONeil
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Well-trained and knowledgeable technicians as well as support staff that are professionally friendly and responsive to customer needs.James Grenafege
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A neat and knowledgeable tech.Kenneth Pfitzer
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Best response and terrific technician!Suzanne Santry
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The tech explained everything he was seeing as he explored a few possibilities.Kathleen Hands
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Every interaction is professional and courteous.Family Z
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Jeff, Tom, Amanda, and the entire Swanton crew have always been exceptional in delivering and fixing all my heating and cooling requirements.Midas The Great
Savings & Financing
Feather Your Nest With Savings
Even if you have the financial wingspan to pay the full price for a product or service, it doesn’t mean you have to. Instead, flock to exceptional prices for your budget with our hot deals, cool discounts, and flexible financing options.
Whether you're upgrading an aging HVAC system, investing in energy-efficient equipment, or scheduling essential repairs, Swanton Energy Services makes it easier to get the comfort you need without putting unnecessary strain on your budget. Our team is here to help you explore available savings opportunities and find options that work for your home and finances.
Visit our coupons page to learn about our special offers, or give us a call at (732) 708-7926 to discuss ways you can save.
Comfort Shield Service Plans
Helping Your Comfort Take Flight
Wish there was a way to prevent costly repairs on your home comfort equipment? There is! Ask us about our value-packed Comfort Shield Service Plans. With multiple levels of coverage, you can customize your plan to include all your home's systems, including heaters, air conditioners, water heaters, IAQ technologies, and more. Our local HVAC contractors will keep things running smoothly year after year, all while you enjoy a wide range of perks, discounts, and improved performance from your heating and cooling equipment.
