- Residential Work
- Commercial Work
- Small Jobs Welcome
HomeAdvisor Screened & Approved
This service professional has passed the HomeAdvisor screening process.
Learn about our screening process100% Recommended
6 Years In Business
Company Details
Hours
- Mon: 4:00 PM - 11:00 PM
- Tue: 6:00 AM - 7:00 PM
- Wed: 4:00 PM - 11:00 PM
- Thu: 6:00 AM - 7:00 PM
- Fri: 4:00 PM - 11:00 PM
- Sat: 8:00 AM - 11:00 PM
- Sun: 8:00 AM - 10:00 PM
View All Details & Credentials
Achievements
Service Details
Areas of Expertise
- HVAC
- Whole house energy assessments (BPI certified)
View All Offerings and Cities Served
Cost Information
- Free Estimates
- Warranty Offered
Reviews
Write a Review
Showing 1-10 of 30 results
5.0
Naomi R.
Farmingville, NY
3/9/2024
I found FLG Home Performance thru Angie online read his reviews, and while going thru other referred reviews. I received a call from Frankie who answered All my questions took his time to ask me questions and so I hired him. Frankie came to the house the next morning and worked on my Oil Steam Burning Boiler for hrs, you can barely find anyone that can work on these anymore. He cleaned it out, checked every radiator in the home, explained everything to me, clean the bathroom, his work, And is extremely fair in pricing.
5.0
Dianna M.
Smithtown, NY
1/13/2024
Frank was great. He called as soon as he got the request for quote notification and asked me all the pertinent questions with what my needs were. He was friendly and went above to help with another aspect of my furnace we didn't talk about. Even my dog was happy to meet him! He was extremely thorough and answered all my questions. We will have him back next year for service!
5.0
James C.
Westhampton, NY
11/28/2023
Frankie came for an emergency call in the evening. He covered a thorough troubleshooting call for a CO alarm.
5.0
Steve S.
Farmingville, NY
3/7/2023
Frank was great to work with and he did a great job and friendly would use him again I recommend him with an outstanding job and performance Steve
5.0
Perry S.
East Northport, NY
1/5/2023
Very Professional and clean
5.0
Nick G.
Middle Island, NY
12/16/2022
The owner is the person who comes to your home. He is prompt, professional, looks at ALL areas that might be the cause of your problem with the right tools. And very important, his fee is fair and connects to the time spent. A really nice person.
5.0
Thomas K.
Kings Park, NY
8/16/2022
Frankie was amazing! He called back immediately and the job was completed the same day! And on a Saturday! Thank you for the recommendation! I will be using FLG Home Performance again.
4.0
Paul V.
East Northport, NY
1/8/2022
Professional, clean, on time, thorough
3.0
Nicole B.
Central Islip, NY
12/22/2021
He was very professional and got that job done
5.0
Meiyu K.
Mastic Beach, NY
12/13/2021
Frank is a nice, knowledgeable person. He was patient and polite to explain what he was doing while turning up my oil boilers. Did a great job and charged reasonable. Highly recommend.
Photos
Find More Pros
- Ronkonkoma HVAC & Air Conditioning Contractors
- Ronkonkoma Fan Services & Companies
- Ronkonkoma Handyman Services
- Ronkonkoma Heating & Furnace Contractors
- Ronkonkoma Home Inspectors
- Ronkonkoma Insulation Contractors
- Ronkonkoma Plumbers
- Duct Cleaning
- Mold Inspectors
- Piano Movers
- Air Conditioner Installation
- Humidifier/dehumidifier Repair
HomeAdvisor allows Service Professionals to post information about themselves and their business on their profile. HomeAdvisor does not review or verify the information representations set forth in those profiles as they are self-reported by the Service Professional.
To find more licensing information for your state, visit our Licensing Requirements page. Note that some states require local or county level licensing and you should verify whether or not your pro is properly licensed.
