JLS TECHNICAL LLC
JLS TECHNICAL LLC

JLS TECHNICAL LLC

$250/service call
estimated price


Type of heating system
Heating system problems

Responds in about 35 min

Introduction
I specialize in HVAC installations, repair and problem solving and bring over 25 years of experience and expertise to every job. I am licensed and have several industry-related certifications. Customer satisfaction is always my top priority.
Overview

Hired 86 times

Serves Brooklyn, NY

Background checked

1 employee

9 years in business

Business hours

SunClosedMonClosed

Payment methods

This pro accepts payments via Cash, Check, and Zelle.

Top Pro status

Top Pros are among the highest-rated, most popular professionals on Thumbtack.

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2023

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2022

Featured Projects

70 photos

Reviews

Customers rated this pro highly for professionalism, work quality, and responsiveness.

Excellent 4.9

71 reviews

5
99%
4
0%
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Read reviews that mention:


pro avatar
Martin S.
4 weeks ago
·

Hired on Thumbtack

Hired on Thumbtack

He installed my new boiler no problem. He walked me through troubleshooting of my old boiler over the phone. Extremely knowledgeable. Will recommend.

Details: Furnace • Boiler • Pilot light is out • Basement • Two-story building • House

Heating System Repair or Maintenance
pro avatar
Neil c.
Sep 24, 2024
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Hired on Thumbtack

Hired on Thumbtack

They did a great job troubleshooting my hvac system and replacing the needed parts quickly and efficiently

Details: Repair • The power is on, but the fan won't run • Basement • Ground floor • House

Central Air Conditioning Repair or Maintenance
pro avatar
Charles L.
Jul 31, 2023
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Hired on Thumbtack

Hired on Thumbtack

John was very knowledgeable, friendly and communicative. I had a lot of questions initially about how my AC units work and how to maintain their proper functionality. And John was very patient and willing to explain everything. He was also generous with his time. He first came to access the situation and then the second time he performed the maintenance service. But he didn’t just go through the motions, instead he properly diagnosed the situation and purposes the appropriate solutions. 5 stars job well done.

Details: Routine maintenance • Routine maintenance • Outside • Roof • Condo or apartment

Central Air Conditioning Repair or Maintenance
pro avatar
Jamal H.
Jan 21, 2024
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Hired on Thumbtack

Hired on Thumbtack

Jon responded immediately and had my furnace up and running within 5 minutes. He is very knowledgeable, but he is also pricey.

Details: Furnace • No heat • Basement • Two-story building • House

Heating System Repair or Maintenance
pro avatar
Aaron C.
Dec 31, 2022
·

Hired on Thumbtack

Hired on Thumbtack

John at JLS was exactly who we needed to help fix our noisy, clunky radiator system in our Brookyln brownstone. After four unsuccessful attempts at other companies, John not only responded immediately but made it to our house a few hrs later same day and immediately addressed the problems that 4 other shops wanted to avoid. And he is honest, straightforward and doesnt overcharge. John is now my answer for any boiler/steam radiator problems we have. Highly recommended for anyone with similar issues

Details: Boiler • Radiator • Unusual noises from inside • Basement • Three-story building • Townhouse

Heating System Repair or Maintenance
Credentials
Background Check

John Shane