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Avatar for Frank N Frank Mechanical Contracting
Frank N Frank Mechanical Contracting
5.0(
5
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallDuctless Mini-split Heating System - Install or Replace+14 more

Serving Sterling, NY and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

Thank you for considering hiring us for your project! At Frank N Frank Mechanical Contracting we pride ourselves on quality work, integrity and competitive pricing. We believe in giving our absolute best, no matter how big or small your project.\n\nWe are experts in our trade, and we will keep you educated and informed throughout the completion of your project. We treat your property like it's our own, with the utmost respect, just like we would our own family!\n\nAs the owner, my aim is to earn a 5-star review on the completion of your project. So, please let me know if at any time we are not living up to earning your perfect 5-star review.\n\nWe look forward to earning your business, so please ask us for references!

3 neighbors recently requested a quote
H & N International
4.2(
311
)
Thermostat - Install or Replace

Serving Sterling, NY and surrounding areas

Approved

In business since 2009

Emergency services offered

Warranties offered

"Don was able to fix several problems, including my washing machine whose water would not stop rising and replacing an out of code electrical outlet. Bizarre electrical problems cropped up with both the washing machine fix and outlet replacement while he worked on them, but he persevered and was able to figure them out and resolve the problem. Don is very friendly, gives advice about products when asked, I would recommend him to others."
Response time3 hrs
Response rate85%
Recommended by87%of homeowners
Avatar for Hummingbird Heating and Cooling
Hummingbird Heating and Cooling
5.0(
6
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+15 more

Serving Sterling, NY and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"They replaced my central air conditioning and hot water heater. Great process, good people. Very patient, answered all my questions (I was an engineer, so you know there were a lot of specific and obscure questions). Not the lowest price, but when it comes to making sure that the job was done correctly (and excellently) the first time, they were very well worth it!"
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+79

Response time9 hrs
2 neighbors recently requested a quote
Avatar for Perkins HVAC
Perkins HVAC
New to Angi
Central A/C - Service or RepairAir Ducts & Vents - CleanCentral A/C - Install+8 more

Serving Sterling, NY and surrounding areas

Approved

Hi, I’m a residential HVAC service technician with over 5 years of experience diagnosing, repairing, and maintaining heating and cooling systems. I take pride in providing honest recommendations, quality workmanship, and treating every home with the same care and respect as my own. Whether it’s troubleshooting a complex issue, performing preventative maintenance, or making repairs, my goal is to get the job done right the first time.

6 neighbors recently requested a quote
Avatar for Guenov Comfort Solutions
Guenov Comfort Solutions
New to Angi
Central A/C - InstallCentral A/C - Service or RepairCentral Air Cleaner - Repair or Service+18 more

Serving Sterling, NY and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Hi, I’m Lenny Guenov, owner of Guenov Comfort Solutions. I’ve spent years working my way up in this industry, starting from the ground up. My journey began in a scrapyard, armed with nothing but a saw and sneakers. From there, I installed residential and commercial equipment and eventually became a service technician.\n\nAlong the way, I’ve been covered in mud in dirt fields, surrounded by scrap metal, coated in insulation in customers’ attics, and braving snow on commercial rooftops. Through it all, I’ve learned what it truly means to work with dignity and integrity. That hands-on experience drives me to provide honest, reliable solutions for every customer.\n\nYour not just getting a technician, you’re getting someone who’s lived the work, knows the details, and brings the reliability and honesty too often missing in this industry. I’ve fought tirelessly to earn my place in this tough, rugged field. All I ask is the chance to earn my place in your home and deliver comfort for your family

Franceska Viruet
New to Angi
Air Ducts & Vents - Clean

Serving Sterling, NY and surrounding areas

Approved

Franceska’s Cleaning Services\n- Residential & Small Business Cleaning You Can Rely on \nI am a reliable cleaning professional with 15 years of experience specializing in residential homes and small businesses. Known for my attention to detail, I provides thorough, tailored cleanings that keep spaces fresh, organized, and welcoming. From routine upkeep to deep cleans, I focus on quality work and trustworthy service every time, and multiple references can be provided upon request.

Sierra Davis
New to Angi
Air Ducts & Vents - Clean

Serving Sterling, NY and surrounding areas

Approved

I have been interested and passionate in home remodeling and decorating since I graduated highschool. There is nothing more comforting to me than a clean home and that’s why I am willing to work wherever this is an opportunity to do so. I am very passionate when it comes to helping others in any way that I can especially on my free time. I am always extra cautious about your needs and if things are to your standards. I would love to help in any way I can! 😊

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Heating and Air Conditioning questions, answered by experts

Evaporator coils in an HVAC system typically last between 10 and 15 years, which is roughly the same lifespan as the entire AC unit. The longevity of the coils can be affected by usage frequency, environmental conditions, and how well they are maintained. Regular maintenance, such as cleaning and inspections, can extend their durability. If the evaporator coil fails in an older air conditioner, it may be more cost-effective to replace the whole unit rather than just the coil.

A common HVAC rule is that for every 500 to 600 square feet of living space, you need 1 ton of heating or cooling capacity. Now that you know this common rule, you also need to know that it isn’t very accurate, and a dedicated pro wouldn’t use it for your home. If you talk to a pro who won’t or can’t perform a proper Manual J calculation, consider hiring someone more thorough.

While Freon is mostly odorless, a Freon leak will produce a faint chloroform-like smell. Some people find that Freon's odor has a subtle sweetness to it. Some telltale signs of a Freon leak beyond odor include ice crystals on your evaporator coil, bubbling sounds, and hissing noises.  

When deciding whether to repair or replace your air conditioner, several factors should be considered. It is generally worth repairing the unit if it's less than 10 years old, the warranty is still active, and you're dealing with a one-off issue. Most central AC units last about 15 years, while window units last 8 to 10 years. If your unit is approaching or has surpassed the 10-year mark and requires frequent or costly repairs (e.g., over $5,000), replacement is often the more sensible long-term investment. For older, inefficient, or out-of-warranty units experiencing multiple problems, replacing it is typically the better choice.

You can buy a house with a 15-year-old HVAC system if you inspect the system for performance and budget for a replacement within the next three years. You can also negotiate the price with the sellers. Ask to look at the unit’s maintenance records and energy bills for the last two years to determine the shape of the HVAC system and its operating costs. Spend time in each room of the house to gauge if the HVAC keeps the home at a consistent temperature throughout.

The Sterling, NY homeowners’ guide to heating and air conditioning services

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