A Universe Home Services branded van is parked on the street, displaying the company’s logo, contact number, and slogan 'One Call Services It All.' The van has a green and white color scheme.

Every savvy homeowner needs a reliable professional to handle their electrical, plumbing, and HVAC systems.

From routine maintenance and new installations to eventual replacements and repairs, you can rely on Universe Home Services for all your home service needs. We’ve been gladly serving the Port Jefferson, NY community for over 65 years. We currently service more than 25,000 homes every year.

Cold woman sitting on sofa in winter jacket

Heating Services

Getting through those cold winter days means having a reliable home heating system. Our expert technicians can install, replace, repair, and maintain all types of heaters.

If you need exceptional HVAC services in Port Jefferson, contact Universe Home Services today.


Top-Rated AC Services

Having a properly working home air conditioning system is a must to remain comfortable during the hot Port Jefferson summers. Our team of expert HVAC technicians can work on all different types and brands of air conditioners.

  • Emergency AC services: We’re here 24/7 for all of your emergency air conditioning situations.
  • AC repair: We repair all styles of systems for your convenience.
  • AC maintenance: Springtime annual maintenance is great for optimal unit efficiency and maintaining your warranty coverage.
  • AC installation and replacement: We offer many systems for AC replacement, including ductless mini-splits, heat pumps, and central air conditioners.


Plumber fixes toilet

Comprehensive Plumbing Services

Our fully licensed plumbers offer premier workmanship on every job they do. From new piping installations to repairs and even routine inspections, we have your needs completely covered to give you peace of mind.

  • Emergency plumbing services: We provide 24/7 emergency services for when you experience a major plumbing malfunction.
  • Plumbing repair: We can repair all components of your household plumbing system.
  • Water heaters: We repair, maintain, install, and replace electrical water heaters.
  • Tankless water heaters: Our team can repair, maintain, install, and replace all brands of tankless water heaters.
  • Bathroom plumbing: We can assist with all components of your bathroom plumbing, including toilets, bathtubs, showers, and faucets.
  • Kitchen plumbing: Our plumbers can repair, install, and maintain your kitchen faucets and garbage disposals.
  • Commercial plumbing: Whether you have an apartment building or a warehouse, we can assist with all your plumbing installation, replacement, repair, and maintenance needs.

Expert Electrical Services

Running all of your modern-day appliances and electronic devices requires a well-functioning home electrical system. Our team of licensed and experienced electricians is here to assist every step of the way. From the initial installation to routine maintenance, repairs, and eventual replacement, you can rely on our expertise.

Woman plugging in electric charger into car With Family Outside House


Universe Home Services Technician near open van doors

Why Choose Us?

Universe Home Services has over six and a half decades of industry experience. We’re a BBB-accredited business with an A+ rating, plus we’re EPA-certified. We’re also a member of the Plumbing-Heating-Cooling Contractors Association (PHCC) and a PSEG Long Island Cool Homes participating installer.

With free installation estimates and a one-year service guarantee, we’re the go-to expert for all your home service needs.

If you need top-tier electrical, HVAC, or plumbing services in Port Jefferson, call Universe Home Services today.


What Our Customers Are Saying

100% Satisfaction Guarantee

4.8
Based on 7001 reviews
Vivian Weingarten
Excellent service!! Prompt and Jimmy is very knowledgeable of Electricity.
Ted Pantaleev
great work, scheduled emergency call, technicians arrived on time, explained all options and completed the work well – no shortcuts.
Bill Artz
Keith did a great job checking my unit.
Very thorough and courteous 👍
Robert Gencorelli
Anthony was an excellent serviceman. Attentive and spent time explaining what repairs were needed on my boiler and why.

10 out of 10. Highly recommend.
Lin R
Kamran was great. He was knowledgeable, patient and thorough with a leaking pipe issue we had.
Melanie Scola
We have used Universe for our Boiler, Appliance Repair (in the past), Plumbing, Electrical, and most recently Boiler Maintenance with their Boiler Contract. We have been very happy with all of their services. Justin was very knowledgeable and patient, answering all of our questions, and even giving us a little lesson about Boilers and Hot Water Heaters when we asked. He went above and beyond to make us feel secure with our system.
Robert
Excellent and explaining all my needs, thank you
Kevin Marin
Great job by the Team, installed new central air system and duct in a 1950s home. Went through walls when there was no closet space down to the first floor. Kept the house clean while working on the house with a crew of 8. Respectful team. All around good experience.
Alice Alice’s
Nick was efficient and informative. Quickly diagnosed and fixed the issue. Gave sound advice for future issues.
MK
Friendly, clean and knowledgeable service for this Central AC check up. Rich took time to explain things in a way I understood. Thank you
Mary Michelli
Steve from Universal Home Services just serviced my air conditioner. He was
courteous, efficient and neat. I highly recommend this company.
Manuel A. Rodríguez
Our a/c maintenance was done professionally and promptly. We are very satisfied with your service.
janet gawrych
Michael was knowledgeable thoughtful and thorough. He was courteous and patient and answered my questions regarding my system without hesitation.
Elvis Daley
The salesman was straightforward and to the point in explaining what is to be done. Overall it was a great experience. I reserve the 5 star until the work gets done.
Peter Lo Russo
Was pleasant and resolved our problem pretty quickly.
He did a amazing good I very happy
Anthony Gooding
Very professional and knowledgeable technician
JOE MARTIN
Knowledgeable service provider, on time, friendly, efficient.
gwaters
The techs were clean polite respectful neat and did a great job installing our ac system. Carlos patiently explained how the system and the thermostat worked. I was very happy with the experience
Kenneth Simpson
Johnson was fast and efficient and even took his shoes off to protect our carpet because it was wet outside.
Roberta K
Very pleased with the plumber and her service. Very personable. An expert in her plumbing knowledge. Will certainly recommend her and universe.
ALEX TIMOFEY
Curteous, professional service performed by Anthony
Elliot S
He was professional and explained clearly what he found and his recommendations without pressure.
Dominick Modica
Great experience with an oil tank installation
Michael Kiselow
Vidal is the best


We get many questions throughout the day regarding household systems. Below, we’ll answer these to give you more insight into yours.

How often do you need HVAC maintenance?

We recommend AC maintenance in the spring and heater maintenance in the fall to preserve the warranty coverage on your appliances and prep them for their upcoming seasons.

Does your older home need a new panel box?

Houses built before 1980 typically have between 60 and 100 amps of power going to them. Modern homes have between 200 and 250. If you’re experiencing constantly tripping circuit breakers or flickering lights, your older home may need a panel box that accommodates more power for your devices and appliances.

Can you switch from a tank to a tankless water heater?

You certainly can. In fact, many homeowners are making the switch because tankless water heaters can provide up to 30% energy savings on the cost of heating water for your house.