Residential street with three houses

4.8
Based on 7149 reviews
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National Grid Value Plus Installer
Energy Star

Same-Day Plumbing, HVAC & Electrical Repairs on Long Island

For over 65 years, Universe Home Services has been the trusted name throughout Nassau County and Suffolk County offering our wide range of services — including plumbing, HVAC (including heating and air conditioning), indoor air quality, and electrical.

Years in Business

Emergency Service

Complete Home Services

  • Multi-licensed technicians
  • Over 15,000 heating and AC systems installed
  • 24/7 service and phone support
  • All your service solutions in one place
  • Same-day service
  • Financing available

Satisfaction Guaranteed

Homes Serviced Annually

Green Universe Van parked on the side of residential street

Proudly Serving Nassau & Suffolk Counties

Family-Owned & Operated Since 1954


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Your home is your biggest investment — and we’re here to protect it. From energy-efficient heating and cooling solutions to expert plumbing and electrical services, Universe Home Services helps you boost comfort while increasing long-term home value. Our upgrades not only make daily life easier, but also raise the resale value of your property.


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Emergencies don’t wait, and neither do we. Our highly trained technicians are available day and night, providing fast, reliable service when you need it most. Whether it’s a broken furnace on a winter night or a plumbing emergency at 2 AM, you can count on Universe Home Services to get the job done right the first time.


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We believe every homeowner should enjoy a comfortable, efficient home without overspending. With transparent pricing, special offers, and energy-saving solutions, we help you keep costs down while maximizing performance. More savings means more room in your budget for the things that matter most.


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Regular maintenance is the key to preventing costly breakdowns. Our team provides comprehensive tune-ups for HVAC systems, plumbing, and electrical, giving you peace of mind that everything is running smoothly. With Universe Home Services on your side, small problems get caught early — before they become big, expensive issues.


What Our Customers Are Saying

100% Satisfaction Guarantee

4.8
Based on 7152 reviews
Very Thorough !
Melanie replaced leaking bathroom faucet and associated piping. Base for pedestal sink had to be centered and re grouted into position. The quality of her work was first rate and professional.
Universe Homes Service replaced my old 2 zone AC system and finished the work under the time they said it would take. They were efficient, worked well together as a team and cleaned up after themselves.
Very professional.
Efficient service, friendly staff, very satisfied.
Very nice guy. Always happy with Universe service.
The Crew is always very helpful and knowledgeable
The technician came quickly and solved the issue with our boiler.
Tony Ashmawi looked at my existing system. He didn’t feel that I needed to replace the boiler and hot water heater now but there was some issues that I needed repaired now. Since both units were installed during super storm sandy I wanted to replace everything now.
The technician Chester Sacknievich from Universe Home Services has arrived on time
He pointed out what was wrong, corrected it, and then explained it accurately.He's very kind
Following through on fixing the problem at hand. So far very happy!!
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 didn’t want to risk it so Saturday I’ll be getting a new system. It just needs to be done. I was very happy Mick explained everything to me. He’s very knowledgeable & friendly.
I had the pleasure Working with The technician Anthony , who replaced my hot water heater. He patiently explained the Different levels of Products the company had to offer. Realizing the urgency to get my Hot Water heater back up and running he was able to do the job immediately after giving me the very fair estimate.
I had universe come to install mini split units in my downstairs a few years ago and they’ve been brilliant. So impressed with Universe and their customer service that when my upstairs unit broke I called them right away. They came round the next day, found the issues and presented options. I opted to replace and they installed nearly cleanly and quickly the very next day. The unit has been on since they left and is working great. The prices are definitely on the higher side but the warranty and workmanship is worth the extra money. Recommend to anyone looking to get the job done right and have a worry free experience.
Anthony was very thorough and explained what needed to be done.
Frank is very reliable and knows what he’s talking about !! Thank you
Excellent service as always. Have been using Universe since we moved to seaford 16 years ago and they do a great job every time. Jim that came today to fix a heating problem diagnosed the issue in minutes.
Repair done quickly and has worked perfectly since.
Frank the technician was very thorough when servicing my a/c unit. He found some issues with the old unit. We were told that it's time for a new one. They put us right on the schedule the next day. The crew showed up first thing in the morning and started working right away. Thanks again to Ben, Keith and Justin for a great installation of the new a/c unit. You guys were neat and respectful of everything. After a few days of operating the system we noticed the thermostat was not functioning properly. We notified the office and Steve Usher was at our house the next day. Replacing the thermostat and some minor wiring he had the system up and running. Thanks again Steve for the follow up call the next day after the service call.
Excellent service! Very knowledgeable and efficient service.
Alex was awesome and took a few minutes to explain the beautiful system your techs installed back in March. Thank you all, happy Holidays
Chester was timely skillful and diagnosed the issue quickly. My air conditioner was repaired and running in 5 minutes
Just completed my fourth job with universe, and just as the previous three, I am 100% Satisfied! The level of efficiency and professional is second to none. Thanks Ben, Spence, and crew!
Very professional, polite and knowledgeable
A very pleasant experience
Tommy,Matt, and Isiah let me know they were on the way, and arrived on time. They greeted me in a friendly and professional manner and introduced themselves. They put covers on their shoes before entering the house and put drop cloths on the floors and over the furniture. Tommy went over every detail of the installation, and discussed options. They kept me informed and involved every step of the way.
The work was completed in a professional manner. They kept the work areas clean, and put everything back in its place.
This is the second large job Universe has done for us. I HIGHLY recommend this company !
Competitive pricing with the absolute best service! Extremely responsive and accommodating. Everyone super nice and easy to work with. Would give 6 stars if possible!
Detailed and knowledgeable explanation of options to repair an older AC unit versus full replacement

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