4.8
Based on 7605 reviews
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National Grid Value Plus Installer
Energy Star
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Complete Care for Your HVAC System

Comfort in your Copiague home shouldn’t be a question mark. With Universe Home Services, it never will be!

Your HVAC system should be ready to perform when you need it most. From the dead of winter through the quickly approaching summer season. Universe Home Services delivers dependable solutions tailored to your home, from precise repairs in Copiague to routine maintenance and full system replacements throughout Suffolk County.

Years in Business

Satisfaction Guaranteed

Emergency Service

Homes Serviced Annually


universe technician working on a generator

(516) 473-0202

Proudly Serving Copiague Since 1954

Once your heating or cooling system fails, Copiague’s outdoor temperatures quickly start impacting the comfort inside your home.

Fast, honest solutions are what you deserve. For over 65 years, Universe Home Services has delivered exactly that to homeowners across Suffolk County. Highly trained technicians make up our team, and they understand the unique comfort demands that Long Island homes face. Our decades of hands-on experience and commitment to doing the job right mean we work quickly to restore safe, reliable HVAC service in Copiague.


Universe Home Services Is Proud to be Your Local Copiague HVAC Company

Universe Home Services has been serving Long Island families for generations. We build long-term relationships rooted in trust and dependable workmanship.

We understand the heating and cooling demands that Copiague homes face throughout every season. We tailor our solutions accordingly.

In addition to HVAC, Universe Home Services provides plumbing and electrical services. This gives you one reliable team for your entire home.

When your heat or AC stops working, our team is available around the clock. We restore comfort quickly.

Our skilled professionals bring extensive training and hands-on experience to every repair, maintenance visit in Deauville Gardens, and system replacement.

We offer free estimates on new HVAC system installations and replacements. This helps you plan with confidence.

As a National Grid Value Plus Installer and ENERGY STAR installer, Universe Home Services helps improve comfort while reducing energy waste.

Our A+ Better Business Bureau rating reflects our ongoing commitment to honest service and customer satisfaction across Long Island.


Scheduling with Universe Home Services Is Easy!

Your HVAC system in Copiague should deliver nothing short of peak performance.

Universe Home Services makes it easy to get the help you need, exactly when you need it.

Contact our friendly team to discuss your HVAC, plumbing, or electrical needs. Choose a time that works best for you.

Our highly trained technicians will arrive ready to diagnose the issue. We provide the reliable solution your Copiague home deserves.

Once the job is complete, you can relax knowing your Long Island home is safe, efficient, and comfortable again.

(516) 473-0202

What Our Customers Are Saying

100% Satisfaction Guarantee

4.8
Based on 7605 reviews
Paul Reh
5 days ago
I received a quote on replacing an older existing central air conditioning for my home last summer from Frank Barczik. I didnโ€™t decide to purchase at that time. Last week an emergency situation developed and I called Frank. He quickly and professionally sent me a new quote. I decided to go ahead with the replacement. He stopped by to double check everything. Universe was able to have an installation crew at my home the next day. The crew worked neatly and diligently throughout the day to install the system by 5 pm. Frank stopped by midday to check on everything. The installers were polite and knew what they were doing. I am very satisfied with the work that was done. If you want a professional job done right the first time with a great company that stands behind their work, choose Universe.
Mary Vargas
1 week ago
Connor Tomaszewski is one of the best technicians out there and the only one who truly knows Navien boilers inside and out. His work is outstanding, and he is always professional, knowledgeable, and reliable. I highly recommend him to anyone looking for top-quality service!
We recently hired Universe for our oil to gas conversion, along with some related work. Everyone who worked on these projects was professional and a pleasure to deal with. In particular, Nikki LaCava did a wonderful job coordinating the work and assisting with our permits and other required paperwork. Brian Gerle and Hayden Muttee did a fantastic job installing the gas piping for the project, while Sal Tarantino and his crew (Hayden Muttee and Nick DiGiacomo) also did fantastic and efficient work removing our old furnace and hot water heater and installing the new equipment. Additionally, Christopher Martin did a great job fixing an interim problem with our old hot water heater before the final conversion was completed. Thanks to you all for a job very well done – each one of you deserves a five-star review! Thank you again for everything, Craig and Claudine Livingston
Paula Condit
1 week ago
Dawid Boroch and Tyler Quintero came to upgrade my electric, replace box inside and outside. Fantastic job done. Neat clean and knowledgeable. Explained all! Very happy with Universe
JG
2 weeks ago
June 2026 The pump from my washing machine decided to stop working a few nights ago. What a disaster! Thank goodness I had the gizmo on the floor that starts beeping when water hits it because it could have been a lot worse. The water in the pump kept pouring out until it was empty. I called Universe and Melanie F. came over. She evaluated the situation and made plans to come back the following day to install a new pump. I was so impressed with Melanie. Her recommendations on the new pump worked out great. I was so pleased with Melanie's professionalism and knowledge that she's coming back soon to install the automatic water main shut off when it senses a leak. Once again I highly recommend Universe and Melanie F.! April 2026 Nick S. came to do the yearly service for my air conditioning. Nick is great and very up front which I like. After almost 17 years I need a new system. Ugh! He brought me outside and showed me all the reasons why it should be replaced. I could wait & see but didnโ€™t want to risk it so Saturday Iโ€™ll be getting a new system. It just needs to be done. I was very happy Nick explained everything to me. Heโ€™s very knowledgeable & friendly. I would also like to acknowledge the following employees from Universe who all had some part of the installation of my furnace, compressor and humidifier. Everyone who came to my house were so friendly and respectful. The guys all explained what was being done. They also installed an Air Scrubber which purifies my system of spores, etc. The employees are Tommy Ercolano, Matt Drury, Carlos Caceros, Justin Quan-Soon, Jamell Smith and Karl Rindfleisch. All were fabulous. And I can't forget Chester Sacknievich who came back to fix an issue I was having and figured out the solution. Chester is great. I highly recommend Universe. Their employees go above and beyond!!
Vanessa Arnone
2 weeks ago
Our water heater unexpectedly had to be replaced after National Grid identified it as a safety concern before reconnecting our gas service. Needless to say, it was a very stressful and completely unexpected situation. From my very first phone call, everyone at Universe Home Services was kind, patient, and incredibly helpful. They understood the urgency and had a technician at my home much sooner than I expected. Jeff Madonia was outstanding. He took the time to thoroughly inspect everything, patiently answered every question I had, and never made me feel rushed or like I was inconveniencing him. He explained my options clearly, walked me through the estimates on his tablet, and made sure I understood everything before moving forward. Initially, it looked like the installation might have to wait until the following morning. I asked if there was any chance it could be done the same day, and Jeff immediately went to see what he could do. A few minutes later, he came back and told me they were going to make it happen that day. That level of customer service meant so much during a stressful situation. I also appreciated how respectful Jeff was while working in my home. Even when I had left the door unlocked while he was moving equipment in and out, he always knocked before coming back inside. That level of professionalism and respect stood out to me and made a stressful situation much easier. The entire experience, from the first phone call through the completed installation, was professional, efficient, and reassuring. Jeffโ€™s kindness, knowledge, and willingness to go the extra mile made all the difference. Thank you, Jeff, and thank you to the Universe Home Services team.
I had an issue with my HVAC, and Universal was able to send someone out very quickly. Both Chester and Dawid were knowledgeable, professional, efficient, and very respectful of my home. They diagnosed and fixed the problem promptly, and the entire experience was smooth from start to finish. Thank you for your excellent service! I will definitely use Universal again in the future and highly recommend them.
Anthony Hartmann
3 weeks ago
Excellent work by Patrick for a light fixture and hard wiring for a video doorbell with chime.
Michael Greer
3 weeks ago
Universe responded promptly to my service call and the technician was very friendly and knowledgeable. We had to wait a few days for the parts, but when it arrived (new sewage ejector pump) the repair was done quickly and everything worked perfectly.
howard valan
4 weeks ago
Tim the technician answered all my questions to my satisfaction and explained all my options thoroughly. His work solved my issue and he offered some insight into a replacement unit if I opted to do so.
Desiree Boucher
4 weeks ago
I had a great experience with Universe Home Services. I initially left a message on their call system and received a call back with 30 minutes from Laurie. I explained my concern and issue we were having with out Central AC and she was able to schedule service for that same day. I received text messages with arrival time, when the technician was on their way, and when they arrived at my home. Our service technician was Bob Grillo. He was super personable, kind and very thorough in his process. He answered all my questions and explained exactly what he was doing as he was troubleshooting. I had a great experience overall with the customer service as well as the job completion and would highly recommend Universe Home Services and Bob as the technician.
Danny Sutton from Sales was amazing.without him this was not possible.so kind and empathetic towards customer amazing service From the crew who was here to install the air condition Sean Dany Jared Brian Very professional polite and extremely knowledgeable They worked so efficiently and kept the area clean that you could not feel that a big job was completed after they left. I will recommend Universe home service to everyone out there who is looking for a reliable company.
shelly bansal
4 weeks ago
VERY. GOOD. SERVICES. THEY. COVER. GAURENTEE. FOR 5. YEARS. GOOD PRICE. TONY. ASHMAVI. THE. BEST. WHO. EXPLAINED. ALL DETAILS. AND. GIVE. GOOD PRICE. TOP. RATED. THANKS TO. UNIVERSAL. HOME. SERVICES
Scott Faucheux
4 weeks ago
We have used Universe now for a few installations, Anthony recently swapped out a toilet for us, cleared out a major blockage on a sewer line and Vidal just installed a whole house filtration system for us after our previous system failed on our 1929 house. They have been very polite, knowledgeable and efficient and have always given us fair and tiered options with pricing. We would highly recommend their services.
Justin Bridges
4 weeks ago
Micheal was a great technician, perfectly on time, fast detailed diagnosis, made quick work of the repair work, communicated everything. Universal did all my installations of all new HVAC and I always trust them with the maintenance.
Mario Sesso
1 month ago
Ac repair
Donna Cincotta
1 month ago
Kevin came to my home, evacuated the problem and detailed the situation to me. He ordered the new ductless equipment and installed it the next day. Kevin was professional, honest, neat and made sure the air conditioning was working properly. For my air conditioning units and repairs, I wouldnโ€™t go anyplace else.
The team was incredibly professional, friendly and worked efficiently to get the job done. I had a great experience
fran lucher
1 month ago
Came within reasonable time, fixed problem & checked for other possible issues.
William Funcheon
1 month ago
Dean, your technician is definitely an asset to your company. He was so thorough and kind. I canโ€™t say enough about him!
Laurence Andrews
1 month ago
I am pleased with the the service man that came out. He is very knowledgeable and professional
Donna Mckeon
1 month ago
Our service person Sean was great. Very knowledgeable and friendly. Answered all questions we had. Definitely will use Universe home services again
I canโ€™t say enough good things about Universe home services and repairs. We have been a customer of Universe for years. Recently we had a plumbing issue and they were wonderful. Jeff the plumber was very professional and a pleasure to work with. We have also worked with Marc on a gas conversion. He was very knowledgeable, professional, and helpful. Great company with quality people! Update June 2026 – another 5 stars for Universe Home Services and electrician Dawid Boroch. Dawid was very professional, knowledgeable, and his work is exceptional. He explained the scope of the job and answered our questions before beginning his work and walked us through the results afterwards. Dawid was an absolute pleasure to work with and we highly recommend him!
Marie kopczynski
1 month ago
Very professional Answer all my questions Did a great job
Ronald Goebel
1 month ago
Chester was the best service tech we ever had. A real credit to Universe-friendly, knowledgeable and thorough in his work

Green Universe Van parked on the side of residential street

Keep Your Home Worry-Free with Regular HVAC Maintenance

Regular maintenance keeps your HVAC system running smoothly. The Universe Home Comfort Club from Universe Home Services delivers that peace of mind throughout the year. Member benefits and priority service mean your Copiague home stays protected through Long Island’s changing seasons. From humid summers to harsh winter storms.

As a Home Comfort Club member, your service calls receive priority attention. That means faster response times, especially during peak heating and cooling seasons when demand is high.

Membership includes valuable discounts on qualifying repairs and services. These savings make it easier to address small issues early and stay ahead of costly breakdowns.

Routine professional maintenance keeps your HVAC system operating at peak efficiency. Better performance can lead to more consistent comfort and lower energy use throughout the year.

Regular inspections in North Copiague and tune-ups throughout Copiague reduce wear and tear on critical components. With pre-scheduled HVAC maintenance, your system receives the proper care from Universe Home Services. We keep your heating and cooling systems running so they can deliver reliable comfort for years to come.

Heating and Cooling Service in Copiague

Quality heating and cooling systems that can keep up with Copiague’s seasonal temperature swings are essential for year-round comfort.

Universe Home Services provides complete solutions that maintain ideal temperatures in your Copiague home throughout every season.

Family sitting together smiling

(516) 473-0202

Furnace icon

Furnaces

High-performance furnaces from Universe Home Services deliver steady, dependable heat when Copiague winters demand it most. We provide complete installation, repair, and maintenance services.

Your Copiague home stays consistently warm and safe throughout the coldest Long Island winters with our complete furnace repair in Copiague and heating services.

  • Furnace Installation: We install high-quality furnaces tailored to your Copiague home’s specific size and heating requirements for lasting performance.
  • Furnace Repair: Our technicians deliver quick response times and dependable furnace repair in South Copiague when heating issues arise throughout the Copiague area.
  • Furnace Maintenance: Regular furnace maintenance in Copiague helps prevent unexpected breakdowns during harsh Long Island winters. It keeps your system running efficiently too.
  • Furnace Replacement: Our Copiague furnace replacement services upgrade your home with a newer, more efficient system when your current unit reaches the end of its lifespan.
Central Air Conditioning icon

Central Air Conditioning

Stay cool and comfortable with professional air conditioning services designed to increase efficiency and performance during the hottest months.

Complete air conditioning solutions from Universe Home Services keep your Copiague home cool, balanced, and energy efficient when Long Island’s summer heat peaks.

  • AC Installation: Expert AC installation in Copiague properly sizes and configures your new system to deliver top efficiency and lasting comfort throughout Suffolk County’s humid summers.
  • AC Repair: When your AC starts blowing warm air or cycling on and off irregularly, our technicians deliver fast repairs throughout Copiague and near Copiague Railroad Station. We’ll get your system back to dependable performance.
  • AC Maintenance: Regular AC maintenance in Copiague from Universe Home Services improves airflow, system reliability, and cooling efficiency throughout Suffolk County’s humid summer months.
  • AC Replacement: Upgrading to a modern cooling system in Copiague means improved comfort and reduced long-term energy costs with our professional installation services.
Air conditioning system installation and cooling services

Ductless Mini-splits & VRFS

Ductless systems offer flexible, energy-efficient comfort for homes without ductwork or for targeted temperature control in specific rooms.

For older Copiague homes built before central air became the norm, ductless AC installation, repair, and maintenance offers a practical heating and cooling solution.

  • Ductless Mini-Split Installation: For Copiague homes lacking existing ductwork, ductless systems provide flexible, energy-efficient comfort. They also excel at delivering targeted temperature control to specific rooms throughout your home.
  • Ductless Mini-Split Repair: When your ductless system isn’t cooling properly in North Copiague, our technicians deliver fast repair service to restore comfort.
  • Ductless Mini-Split Replacement:We handle selecting and installing a replacement ductless system that meets your home’s cooling needs throughout the Copiague area, from properties near Copiague Railroad Station to homes across Suffolk County.
  • Mini Split Maintenance:Scheduled mini split maintenance keeps your Copiague ductless system running at peak efficiency throughout the cooling season.
Heat pump icon

Heat Pumps

Heat pumps provide year-round comfort with efficient heating and cooling from one advanced system.

For Copiague homeowners, heat pump systems deliver versatile year-round comfort. Our experts make sure they perform reliably through Long Island’s changing seasons.

  • Heat Pump Installation: Expert heat pump installation in Copiague properly sizes and configures your system to deliver peak efficiency throughout Suffolk County’s varied seasonal demands.
  • Heat Pump Repair: When your heat pump isn’t working right in Copiague, our fast repair service restores performance and comfort.
  • Heat Pump Maintenance: Regular heat pump maintenance in Copiague from Universe Home Services keeps your system operating efficiently through every season.
  • Heat Pump Replacement: Our replacement services select and install a heat pump system that matches your Copiague home’s specific heating and cooling requirements.
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Boilers & Indirect Water Heaters

Count on Universe Home Services for professional boiler services that deliver consistent, even heat throughout your home.

Our boiler services deliver steady, even heat distribution throughout your Copiague home to maintain comfortable indoor temperatures.

  • Boiler Repair: When boiler problems arise in your Copiague home near Great South Bay, our skilled technicians provide fast diagnosis and reliable repairs to restore comfortable warmth.
  • Boiler Replacement: Universe Home Services manages the complete boiler replacement process for Copiague homeowners ready to upgrade their heating systems.
  • Boiler Maintenance: Scheduled boiler maintenance in Copiague extends your system’s lifespan while keeping operation safe and efficient throughout Long Island’s winter months.
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Oil-to-Gas Conversions

Many older homes still rely on oil heat, but converting to natural gas can mean lower fuel costs and cleaner operation.

Lower fuel costs and cleaner operation await Copiague homeowners who switch from oil to gas heating. Universe Home Services manages every aspect of the conversion process.

Smart thermostat installation for energy-efficient heating and cooling

Thermostats

Advanced thermostats give Copiague homeowners precise temperature control and greater command over energy use.

Smart thermostats learn your schedule and automatically optimize comfort. They’re part of our thermostat installation and upgrade services in Copiague.

HVAC fan and air circulation system repair

Air Handlers

Your air handler plays a critical role in distributing conditioned air evenly throughout your Copiague home.

Proper airflow and consistent comfort in every room throughout your Copiague home depends on professional air handler installation, repair, and maintenance services.

Indoor Air Quality Service

It’s not just the temperature of your air that matters for your home’s comfort. Quality matters too!

Increased sickness, allergy flare-ups, lingering odors, and excess dust throughout your home can all result from poor indoor air quality. With indoor air quality solutions in Copiague, you can breathe easier while keeping your home feeling fresh through every season on Long Island.

Airborne contaminants that affect your family’s health get reduced with whole-home air purifiers that support cleaner indoor air quality. Working alongside your existing HVAC system, air purifier installation in Copiague captures dust, pollen, pet dander, and other particles. This happens before they can circulate throughout your Suffolk County home.

Working within your HVAC system, air scrubbers actively remove particles, odors, and pollutants from circulating air throughout your Copiague home. Installing an air scrubber supports cleaner, healthier air in every room of your living space.

Air leaks in your ductwork get eliminated through professional duct sealing, which improves system efficiency while delivering more consistent comfort throughout your Copiague home. Energy waste gets reduced and conditioned air stays where it belongs with duct sealing in Copiague.

During Copiague’s dry winter months, a whole-home humidifier adds essential moisture to your indoor air while protecting your home and improving comfort. Dry skin, static electricity, and damage to wood floors and furniture all get prevented through professional humidifier installation in Copiague.

Universe Home Services HVAC Technician near open van doors



Universe Home Services Technician near open van doors

Schedule HVAC Services in Copiague with Universe Home Services!

Keep your home safe and comfortable across all four seasons with help from Universe Home Services! We take a thorough, thoughtful approach to every single project so your heating and cooling systems deliver the reliable performance your family depends on.

From quick repairs to complete system replacements and ongoing maintenance through our Home Comfort Club, we’re here to support your comfort at every stage.

Call Universe Home Services today to schedule your HVAC service in Copiague!

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