4.8
Based on 7605 reviews
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Providing Copiague With Reliable Cooling Service

Hot, humid summer days are common in Copiague, and an air conditioner can make all the difference in your home’s comfort and safety.

During Copiague’s hottest, most humid days, a reliable cooling system becomes essential for your family’s comfort and safety. Universe Home Services delivers proven air conditioning replacement in Copiague, NY that keeps your home consistently cool when the weather becomes unbearable.

Our AC replacement services in Copiague deliver a properly sized cooling system near Great South Bay that handles even the most demanding summer heat without breaking down or driving up your energy costs.

(516) 473-0202


24/7 AC Replacements in Copiague

There are plenty of reasons to replace an air conditioner. Some problems can’t afford to wait.

A broken AC system during summer heat creates an urgent situation that requires immediate professional attention. Universe Home Services provides 24/7 emergency AC replacement in Copiague when your system fails completely or poses safety risks, so you won’t spend days in uncomfortable conditions waiting for relief.

Years in Business

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Emergency Service

Homes Serviced Annually

Replacing Your Air Conditioner is Easy With Universe Home Services

Your AC replacement company should help take a load off your shoulders when your old system finally calls it quits.

During a heat wave, you need clear answers and a straightforward process. Our team starts by inspecting your current system and evaluating your home’s cooling needs in Copiague. We then recommend AC replacement options that match your space and budget, explaining everything in simple terms so you can make the right decision for your family.

Our technician evaluates your current AC system, ductwork, and home’s cooling needs in Copiague. We then present energy-efficient replacement options sized correctly for your space and explain all pricing, features, and financing before any work begins.

Our licensed technicians carefully remove your old unit and install your new air conditioner according to manufacturer specifications in Copiague. We handle every detail to guarantee safe, reliable performance that keeps your home cool for years to come.

After completing your AC replacement in Copiague, we run complete tests to verify your new system operates at peak efficiency. Our technician walks you through the controls, answers all your questions, and confirms you’re completely satisfied before leaving your home.

(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

Universe Home Services truck stocked for HVAC, plumbing, and electrical repairs

(609) 799-3434

Choose Universe Home Services for Your AC Replacement

A new air conditioner represents a major home investment in Copiague, though it delivers substantial benefits that make the expense worthwhile.

Our experienced technicians deliver honest assessments and clear explanations throughout your AC replacement project in Copiague. We’ll tell you if replacement makes sense for your situation or if repairs might work better. Working with us for your AC replacement in Copiague brings several advantages, including:

Modern AC replacement in Copiague brings advanced efficiency technology that cuts energy waste while maintaining steady temperatures throughout your home. This translates to noticeable monthly savings on utility costs and better comfort control during Suffolk County’s hottest summer days.

Older AC units break down when you need them most. They leave you sweltering during Suffolk County heat waves while repair bills pile up. AC replacement in Copiague eliminates those surprise failures and gives you consistent cooling performance that won’t quit during peak summer temperatures.

New AC replacement in Copiague delivers superior air circulation and humidity management that eliminates hot spots and creates consistent comfort from room to room. The improved temperature control means no more sweltering upstairs bedrooms or overly cool living areas during Suffolk County’s humid summer months.

Our licensed technicians bring years of local experience to every AC replacement in Copiague, carefully matching your new system to your home’s specific cooling requirements. This precise approach prevents the oversizing and installation errors that lead to higher energy bills and premature equipment failure in North Copiague.

Your Comfort and Safety Come First With Universe Home Services

For over 70 years, Universe Home Services has built our reputation on HVAC expertise that puts Copiague homeowners’ comfort and safety first.

As fellow homeowners in Copiague, we know how disruptive comfort problems can be to your daily life and peace of mind. Our AC replacement process addresses your home’s unique cooling requirements and budget constraints, delivering reliable performance that prevents the breakdowns and temperature issues that disrupt your family’s routine for years to come.

Our track record of reliable AC replacement in Copiague has earned the trust of homeowners who need cooling systems that work when Suffolk County temperatures soar.

Our licensed technicians receive ongoing training in modern HVAC systems and proper installation techniques for AC replacement in Copiague. This prevents the sizing errors and connection problems that lead to premature equipment failure and higher energy costs.

Our technicians walk you through each AC replacement option in Copiague with clear explanations and upfront pricing. You can choose what works best for your home and budget without any sales pressure.

Every home in Copiague has unique cooling challenges based on layout, insulation, and sun exposure. Our detailed assessment near Great South Bay identifies the exact system capacity and features needed to prevent the oversizing or undersizing that leads to higher energy bills and premature equipment failure.

We show up on time for your AC replacement in Copiague and finish the work efficiently. You don’t have to rearrange your schedule or wait around for days to get your cooling back.

Our AC replacement in Copiague uses proven, high-efficiency equipment that cuts energy waste while delivering the consistent cooling performance your home needs through Suffolk County’s demanding summer heat.

Your new AC system represents a significant investment that requires proper care to deliver its full lifespan value. We provide ongoing maintenance and repair services in South Copiague that catch small issues before they turn into costly breakdowns, protecting both your equipment and your family’s comfort for decades to come.


Keep Your AC Running Well With Regular Maintenance

Your air conditioner stays out of mind when it’s working properly, but regular maintenance remains essential to keep performance on track in Copiague’s demanding climate.

Our Universe Home Comfort Club prevents the small issues that turn into expensive AC breakdowns during Copiague’s hottest summer days.

Scheduled maintenance catches worn components and efficiency problems before they leave you without cooling. Regular professional tune-ups and cleanings keep your system running at peak performance while reducing the surprise repair calls that disrupt your family’s comfort and budget.

Green Universe Van parked on the side of residential street


(516) 473-0202

Need a New Air Conditioner? Look Out for These Signs

AC systems in Copiague typically show warning signs before they fail completely. Recognizing these early indicators can help you avoid emergency replacement during Suffolk County’s hottest days.

AC systems in Copiague typically reach the end of their useful life after 10-15 years. That’s when repair costs start outweighing the benefits of keeping an aging unit running. Once your system hits this age and begins requiring frequent service calls, replacement becomes the smarter financial choice. No point pouring money into equipment that’s approaching failure.

When repair costs start hitting your budget every cooling season, AC replacement in Copiague becomes the smarter financial move. It stops the cycle of expensive summer breakdowns. A new system gets rid of those recurring service calls and delivers dependable cooling that won’t leave you scrambling for repairs during Suffolk County heat waves.

When your AC struggles to maintain comfortable temperatures in Copiague, it runs longer cycles. This drives up electricity bills month after month. AC replacement in Copiague with a properly sized, efficient unit cuts that energy waste. You’ll get consistent cooling your home needs without the inflated utility costs.

Your AC struggles to cool certain rooms evenly. It fails to maintain comfortable temperatures during Copiague’s hottest summer days. These performance issues signal that your current system lacks the capacity to handle your home’s cooling requirements effectively.


Other Solutions for Your Home from Universe Home Services


Work With Universe Home Services for Your Next AC Replacement in Copiague

A new air conditioner represents a significant investment. You deserve a team that handles the entire process with care and expertise. Universe Home Services takes pride in delivering expert guidance, professional installation, and dependable systems to Copiague homeowners throughout Suffolk County.

From helping you choose the right unit to completing professional installation, we’re here every step of the way. Let us restore your comfort with a cooling system you can depend on for years to come. Call Universe Home Services today to schedule your AC replacement in Copiague, NY.

Universe Home Services Technician near open van doors

AC Replacement Frequently Asked Questions

How long does an AC replacement take?

A typical AC replacement in Copiague takes about 6 to 8 hours from start to finish. The process involves carefully removing your old unit, positioning and connecting the new system, and running complete performance tests. We verify everything operates correctly. Most homeowners have their cooling restored the same day we begin work.

How do I know what size AC system I need?

Your home’s square footage provides a starting point. But proper AC sizing in Copiague also considers ceiling height, window placement, insulation quality, and how much sun exposure your house gets. Our technicians calculate the exact cooling load your home requires by measuring these factors during a detailed assessment. Getting the size right prevents the short cycling and high energy bills that come with oversized units. It also avoids the poor comfort and premature wear of undersized systems.

Will a new air conditioner lower my energy bills?

Yes, newer air conditioning systems typically reduce energy costs compared to older units. Today’s AC models use advanced technology that requires less electricity to produce the same cooling output. This is especially true compared to systems that are 10+ years old. In Copiague’s humid climate, AC units work harder during summer months. The efficiency improvements can translate to meaningful monthly savings on your electric bill.

Do you offer financing options for AC replacement?

Yes, we offer financing options for AC replacement in Copiague to help spread the cost over manageable monthly payments. A new air conditioning system is a major home investment. Financing can make it easier to get the cooling you need without straining your budget all at once. Our team will walk you through the available payment plans so you can choose what works best for your financial situation.

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