Skip to main content
Expert AC and heater repair & installation in Port Jefferson Station - Call Today!
Practical Solutions For Heating And Cooling Problems

Prompt Service For Your Home's HVAC Needs

We provide reliable HVAC repair, installation, and maintenance with clear communication and careful workmanship.

Get EstimateCall now

Licensed & Insured

Our Services

Our goal is to keep homes comfortable through prompt service, fair pricing, and practical heating and cooling solutions.

Close-up of a wall-mounted air conditioner indoors, showcasing sleek design for modern cooling solutions.

AC Installation

For new or replacement systems, we install air conditioning units according to the property's cooling needs, ensuring…

Technician repairing an air conditioner unit outdoors, wearing a facemask and using a manifold gauge.

AC Repair

When cooling issues arise, we diagnose and repair air conditioning systems, addressing faulty components to restore…

2

Furnace Installation

During system replacements, we install furnaces suited to the heating requirements, connecting and testing each…

5

Heater Installation

For homes or businesses needing a new heating system, we handle heater installation and complete the necessary…

A technician inspects an outdoor HVAC unit for maintenance.

HVAC Maintenance

Through scheduled maintenance, we inspect and service HVAC components, helping identify wear or operating issues before…

person holding yellow and gray hand tool

Water Heater Installation

When you need a new water heater, we install the unit and complete the required connections to ensure proper operation…

731808409 18137006875524767 4616331384390128648 n
755373572 18144250585524767 794792919691298855 n
730511083 18134808883524767 1372631086067627098 n

Why Choose Us

Skilled HVAC Work

With careful attention to detail, we handle AC repair, heater installation, AC installation, and AC maintenance to keep your home comfortable.

Quick Response

When heating or cooling issues arise, we respond promptly in Port Jefferson Station to help restore comfort without unnecessary delays.

Local And Straightforward

As a local business serving Port Jefferson Station, we provide fairly priced HVAC work with clear communication and no hidden surprises.

Location map
Click to load interactive map

Ready for AC repair or heater installation?

We provide AC maintenance, AC installation, and full HVAC contractor services in Port Jefferson Station, NY. Contact us for a free estimate.

Get Estimate

Get in Touch

Tell us a bit about your project. We'll get back to you the same day.

Working with us

How it works

Reach Out

Tell us about your AC or heating needs by phone, text, or our quick online form.

We Review And Plan

After discussing the issue, we assess your HVAC needs, explain the work, and schedule a convenient time.

We Do The Work

At your scheduled appointment, we complete the needed AC or heating service with careful attention to detail.

You're Satisfied

Before we finish, we review the completed work with you to make sure we've addressed your heating or cooling needs.

Frequently Asked Questions

What areas around Port Jefferson Station does Selden Services cover for HVAC work?

We serve the Port Jefferson Station, NY area and surrounding communities with our full range of HVAC services. To confirm we cover your specific location near Port Jefferson Station, reach out and let us know your address. We're happy to discuss service availability in your neighborhood.

Do you offer AC repair services, and how quickly can we schedule a technician to visit my home?

Yes, we provide AC repair services for residential properties. We're open around the clock to help you schedule a technician visit. Contact us to arrange an appointment that works for your schedule.

What is included in your AC maintenance services?

Our AC maintenance keeps your system running smoothly year-round. We perform routine checks and preventive care to help avoid unexpected breakdowns. For details on what's covered during a maintenance visit, get in touch with our team.

Can we install a new air conditioning system at my residence, and what does that process look like?

We offer AC installation for homes in the Port Jefferson Station area. Our team will assess your space, discuss your options, and handle the full installation process. Reach out to us to schedule a consultation and learn more about how we can help.

Do you provide heater installation for residential properties?

Yes, we provide heater installation for residential properties in Port Jefferson Station, NY and the surrounding area. Our team handles everything from selection to installation. Contact us to discuss your heating needs.

What should I do if my heater needs repair during winter?

We're available 24/7 to handle heater issues when you need us most. Contact us right away if your heating system isn't working properly, and we'll get a technician to your home as quickly as possible.

See all questions

Is your AC or heater ready for the season?

We're here to help with AC repair, installation, maintenance, and heater installation. Contact us today for a free quote.

Get EstimateCall (631) 318-8518