Serving Aurora, NY and surrounding areas
Approved
In business since 2013
Free estimates
Customers say: Quick response
"He replaced our hot water heater the same day we spoke, which was incredibly helpful."

Serving Aurora, NY and surrounding areas
Approved
In business since 2013
Free estimates
Customers say: Quick response
"He replaced our hot water heater the same day we spoke, which was incredibly helpful."

Serving Aurora, NY and surrounding areas
Approved
In business since 2015
Free estimates
Credit card accepted
"We had a surprise issue with our water heater. Joe diagnosed the problem and articulated it well. He took the time to explain what he was doing, and also helped us navigate our system better."





+21

Serving Aurora, NY and surrounding areas
Approved
In business since 2022
Credit card accepted
Offers commercial services
"The pro was terrific. He arrived on time. His communication was great. He had to return with parts and did so in a timely fashion. We were very pleased with this work and would use him again."

Serving Aurora, 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!"





+79

Serving Aurora, 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!

Serving Aurora, 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.

Serving Aurora, 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
Serving Aurora, NY and surrounding areas
Approved
Hard worker detail is everything

Serving Aurora, NY and surrounding areas
Approved
My partner and I have been cutting grass since we were kids and professionally for about 10 years combined. We take pride in our work and I’m delivering you the best results possible. If you chose to work with us you will be extremely satisfied with the outcome.

Serving Aurora, NY and surrounding areas
In business since 1977
Emergency services offered
Credit card accepted
"We decided to add central air to our house. I called sure-temp as they installed our furnace 4 years ago. Based on my furnace experience, I expected a quote from a polite, professional person and that is exactly what I got. Interestingly enough, I mentioned to the estimator that I felt that Sure Temp was very reasonable with their products and pricing. He said quite bluntly that they were not necessarily the cheapest but that they worked hard to support everything that they sell. To be safe, I had 2 other companies do an assessment. While a month and a half later I have yet to hear from one company, the second was $200.00 more for a similarly featured competitive model. Add the 36 month interest free financing and I am happy. To be honest, the estimators from all 3 companies were professional in their work.
Ok. Back to sure temp. The quote came to me within 2 days. After doing my due diligence, I contacted Sure Temp to confirm, got approved and within a week the install was completed. Talk about fast! The installers arrived early and were pleasant and professional. They cleaned up after themselves very well.
From the initial call through completion, everyone I came into contact with at this firm was never anything but polite, friendly and professional. I would recommend them highly.
"
Most professional HVAC technicians require two to three hours to complete an expansion valve replacement. The timeframe depends on your unit's accessibility and whether additional repairs are needed. The process involves recovering refrigerant, removing the old valve, installing the new component, and recharging the system. Scheduling during less busy seasons may result in more convenient appointment times.
Operating your air conditioner with a malfunctioning expansion valve isn't advisable. Continuing to run the system could potentially damage other components, particularly your compressor, which is significantly more expensive to replace. If you notice performance issues like inconsistent cooling or unusual noises, it's best to have your system inspected before continuing regular use.
Expansion valves don't have a standard replacement schedule, as their longevity depends on system usage, maintenance frequency, and environmental factors. Regular professional maintenance helps identify potential valve issues before they cause system failure. Having your HVAC system serviced annually allows technicians to monitor component condition and recommend preventative replacements when necessary.
Refrigerant leaks require prompt professional attention. If your expansion valve is leaking, you'll likely notice reduced cooling performance and possibly hear hissing sounds near the unit. Addressing leaks quickly prevents further system inefficiency and avoids the environmental impact of released refrigerant. Your HVAC technician will need to repair the leak and recharge the system with the proper refrigerant type and amount.
Because many AC issues present similar symptoms, professional diagnosis is recommended. Problems like inadequate cooling, inconsistent temperatures, or strange noises could indicate expansion valve issues, but might also stem from refrigerant leaks, electrical problems, or airflow restrictions. A qualified HVAC technician has the tools and expertise to accurately identify the root cause and recommend appropriate repairs.
From average costs to expert advice, get all the answers you need to get your job done.

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