Therm-A-Trol, Inc

Therm-A-Trol, Inc We are your Heating, Ventilating and Air Conditioning specialists, serving the local community since 1967. A Family Company: Therm-A-Trol, Inc.

(50th Anniversary)

In a close-knit community like BBP, “family” expands well-beyond those we share a roof with. The Seitz family of Blue Point and town staple, Therm-A-Trol is the quintessential homegrown success story. Patriarch Bob Seitz moved to Blue Point during infancy and graduated from Blue Point elementary in 1952, Bayport High School in 1956. He remembers a storybook village of hotels in

Blue Point to accommodate the vibrant “summering” community. After working for Al Druhm & Company for seven years, Bob took over with Al Druhm and Michael Dollop to start a new corporation called Therm-A-Trol, Inc., which continued to do plumbing, heating and air-conditioning, on April 1, 1967. Bob remained as President of the company after Druhm and Dollop went on to pursue other fields. And celebrating 50 years this spring, the company (located at 120 Division Avenue) has expanded, but always with family and community at its heart. Wife Linda, was a founding member of Bayport shopping favorite Country Junque, rounding out a family with deep devotion to maintaining neighborhood connections. The second-generation of Therm-A-Trol stepped in when Bob’s eldest son and namesake, after serving in the U.S. Navy, came home to proudly spearhead Therm-A-Trol with his father. Tragically, Robbie passed at a tender young age of 47. The great loss, however, brought the family closer as the hollow of Robbie’s death brought in daughter Carol (BBP class of 1981), a former Registered Nurse that left her career to help with the family business. Carol is also active in the BBP Chamber of Commerce as President and co-chair of the Beautification Committee (who brought dashes of springtime cheer with hanging flowers and holiday coziness with Christmas garland to our hundreds of lamp posts). Rounding out the second-generation of family is John Robert Flaherty, grandson to Bob and Linda. John possesses a paradoxical encyclopedic knowledge of the industry coupled with individualized system prowess that assures Therm-A-Trol a place at the table for future generations in heating/air conditioning. Fueling the longevity of Therm-A-Trol is a prevailing sense of family that extends to life-long, as well as newly signed clients. “We have the absolute best clients,” Carol gushes, “they are always so appreciative of the superior knowledge and dedicated effort that has come to characterize our technicians and our brand.” With the myriad of older homes serviced by Therm-A-trol (which includes central and eastern Suffolk county), they encounter the frequent issue of updating older heating/air conditioning systems “When it comes to modernization, our first step is to optimize the original system; check duct work, filters, valves, determine the SEER (the efficiency) etc., of a UNIT. But when it comes to new system installations, we are absolutely fastidious in optimizing set-up. 80% of efficiency is in the correct installation, the rest is in the equipment, so an experienced and educated technician is of paramount importance,” John shared. Therm-A-Trol’s technicians have in excess of 150 years of combined experience, with Craig Neil leading the group at over 30 years of expertise. While the Therm-A-Trol team is steadfast in mitigating emergency situations, they are also broad-thinking in anticipating market demand. “When the federal government banned the use of R-12 and R-22 Freon in air conditioning units, we were concerned for many of our clients who had older models and would be unable to replace the units in time for the ban. We bought masses of the replacement Nu-22 Freon in advance to be able to service clients who couldn’t afford to upgrade their system just yet,” recalled Bob when asked how Therm-A-Trol kept ongoing or anticipated repairs at bay. In its celebrated 55+ year history, Therm-A-Trol has always valued family and cherished employees and clients as family. Bookkeeper Joni (who came in when Lillian, her mother-in-law and 30-year employee of Therm-A-Trol, retired) proves the company’s commitment to continuing and expanding “family.” Bob stated before his passing, “I’ve employed many kids in the community over the years [including the owner of Cavanaugh’s] and it’s all about doing your part well and giving back to let the community continue to thrive.”

As a locally owned & operated business that provides expert Blue Point air conditioner and furnace repairs, maintenance and new installations, your satisfaction with our products & service determines our reputation...and future success! We want our customers to be customers for life, so we go the extra mile to give you personal, neighborly support. Our team of air conditioning and furnace repair service technicians and installers have been serving the Blue Point area and Suffolk County for 55 years providing affordable furnace repair and heating system installations.

We really enjoy serving Long Island with top-notch service, and it shows!On Jun 13 2026, Marcia Lawlor gave us a FIVE ST...
06/13/2026

We really enjoy serving Long Island with top-notch service, and it shows!
On Jun 13 2026, Marcia Lawlor gave us a FIVE STAR Google review:

First and foremost, Jason was fabulous. Very personable and knowledgeable. I adored him. He made me feel so comfortable even though I was having panic attacks over the flood in my bedroom. Haha.

But I must also add , that Thermatrol has never failed me. I have had problems in the past , and someone arrives almost immediately The last time it was a guy called Marty. He was excellent too.

Thermatrol installed my entire AC unit in my old house on South Snedecor , and even though this unit where I live now was not their install, they responded immediately. Very impressive. You guys are the best.

Thank you so much, Marcia Lawlor! We appreciate it!

06/12/2026

Your AC goes down at 11pm on the hottest night of the summer. What do you do? 😰

Don't sweat it — Therm-A-Trol offers 24 hour emergency HVAC service across Long Island. Day or night, weekday or weekend, we show up when you need us most.

Save this post so you have our number when you need it! 🔧

📞 631-363-6600

🌐 mythermatrolhvac.com

We really enjoy serving Long Island with top-notch service, and it shows!On Jun 11 2026, Richard Inserra gave us a FIVE ...
06/11/2026

We really enjoy serving Long Island with top-notch service, and it shows!
On Jun 11 2026, Richard Inserra gave us a FIVE STAR Google review:

Nice job. Very knowledgeable.

Thank you so much, Richard Inserra! We appreciate it!

Window Unit vs. Central Air — Which Side Are YOU On, Long Island?Let's settle this debate once and for all! 😄We see it e...
06/11/2026

Window Unit vs. Central Air — Which Side Are YOU On, Long Island?

Let's settle this debate once and for all! 😄

We see it every summer on Long Island — some homeowners swear by their window units, while others can't imagine life without central air. Here's the honest breakdown:

🪟 Window Unit

✅ Lower upfront cost

✅ Easy DIY install

✅ Great for small spaces

❌ Noisy and blocks your view

❌ Only cools ONE room

❌ Higher energy bills in the long run

❄️ Central Air

✅ Cools your ENTIRE home

✅ Quiet and completely out of sight

✅ More energy efficient overall

✅ Actually increases your home's value

❌ Higher upfront investment

❌ Needs professional installation

Here's the truth — if you're tired of dragging window units in and out every year, sweating in the rooms that "just can't be cooled," and paying high electric bills all summer, central air is almost always the smarter long-term investment.

And right now is the PERFECT time to make the switch before summer hits! 💪

We offer FREE estimates on all central air installations and have financing available to make it easy on your wallet!

📞 Call for your FREE central air estimate: 631-363-6600

🌐 mythermatrolhvac.com

💬 Drop a 🪟 for Window Unit or ❄️ for Central Air in the comments — let's see where Long Island stands! 👇

06/10/2026

Here's a free tip that could save you real money this summer! 🌿☀️

Strategically planting shrubs or small trees to shade your outdoor AC unit can reduce your electricity use by up to 10 percent — according to the US Department of Energy.

Just make sure plants don't block airflow around the unit. Questions about your AC setup? Therm-A-Trol is here to help! 🔧

📞 631-363-6600

🌐 mythermatrolhvac.com

❤️ We're Not Just Your HVAC Company — We're Your Neighbors. And We've Been Here for 59 Years.In a world of big corporate...
06/09/2026

❤️ We're Not Just Your HVAC Company — We're Your Neighbors. And We've Been Here for 59 Years.

In a world of big corporate companies and faceless call centers, Therm-A-Trol is something different. 🏡

We are a locally owned and operated, women-owned business that has proudly called Suffolk County home for nearly six decades. When you call us, you're not calling a 1-800 number routed to a stranger across the country. You're calling your neighbors — people who live and work in the same communities you do.

We take that responsibility seriously.

Your comfort isn't just a transaction to us — it's personal. That's why we go the extra mile to give every customer the kind of care and attention that only a true local business can offer. And it's why our customers keep coming back year after year, and why they refer their friends and family to us without hesitation.

🌟 59 years serving Long Island families and businesses

📍 10+ towns across Suffolk County

⭐ Top rated on Google and Yelp

👩‍💼 Proudly women-owned and community-focused

🔧 Residential & commercial — we do it all

When you choose Therm-A-Trol, you're not just hiring an HVAC company. You're supporting a local Long Island business that genuinely cares about this community. And we think that matters. ❤️

📞 Call your local HVAC neighbors today: 631-363-6600

🌐 mythermatrolhvac.com

👍 If you're a happy Therm-A-Trol customer, leave us a review on Google — it means the world to us!

💬 Tag a Long Island neighbor who should know about us! 👇

We really enjoy serving Long Island with top-notch service, and it shows!On Jun 08 2026, Peter Ryan gave us a FIVE STAR ...
06/08/2026

We really enjoy serving Long Island with top-notch service, and it shows!
On Jun 08 2026, Peter Ryan gave us a FIVE STAR Google review:

Thank you so much, Peter Ryan! We appreciate it!

06/08/2026

Is your AC unit pushing 10, 12, maybe 15 years old? ⏰

Older units lose efficiency every single year — and that shows up directly on your electric bill every month all summer long.

A new energy efficient system could pay for itself faster than you think.

Therm-A-Trol can walk you through your options with zero pressure. 🔧

📞 631-363-6600

🌐 mythermatrolhvac.com

06/05/2026

Is your bedroom sweltering while your living room is perfectly cool? 🥵❄️

Uneven cooling is one of the most common summer complaints on Long Island — and it usually means something is off with your ductwork, airflow or AC system.

Therm-A-Trol has been diagnosing and fixing exactly this for 59 years.

Don't suffer through another Long Island summer — call us today! 🔧

📞 631-363-6600

🌐 mythermatrolhvac.com

🌡️ Long Island, We Need to Know — What's Your Thermostat Set To This Summer?!This might be the most hotly debated topic ...
06/04/2026

🌡️ Long Island, We Need to Know — What's Your Thermostat Set To This Summer?!

This might be the most hotly debated topic in every household on Long Island and we need answers! 😂

Which camp are you in?

🥶 68° — The Ice Cave

"I like it cold and I'm not sorry about it. Put on a sweater."

😎 72° — Just Right

The Goldilocks zone. Not too hot, not too cold. Pure perfection.

😩 76° — Too Warm!

"I'm sweating just reading this. How do you live like this?!"

🥵 78°+ — Are You OK?!

"Are you trying to save money or are you actually a lizard person?!"

No matter what temperature you set it to — the most important thing is that your AC can actually REACH it! If your system is struggling to keep up with the summer heat, that's a sign it needs some attention before things get worse. 💪

We've been keeping Long Island homes at EXACTLY the right temperature for 59 years — whatever that temperature may be! 😄

📞 AC not keeping up with your thermostat? Call us: 631-363-6600

🌐 mythermatrolhvac.com

💬 Drop your thermostat number in the comments — let's see who wins! 👇🌡️

Address

120 Division Avenue
Blue Point, NY
11715

Opening Hours

Monday 8am - 4:30pm
Tuesday 8am - 4:30pm
Wednesday 8am - 4:30pm
Thursday 8am - 4pm
Friday 8am - 4:30pm

Telephone

+16313636600

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