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TRUSTED BY ROCHESTER, NY HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon306
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Rochester

Avatar for John Betlem Heating & Cooling Inc

John Betlem Heating & Cooling Inc

4.72(
144
)
Approved Pro

John Betlem Heating & Cooling Inc

4.72(
144
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
382 local quotes requested

John Betlem Heating & Cooling is a 3rd generation company founded in 1941. They provide Residential HVAC, Electrical and Insulation Services to Rochester, NY and the surrounding towns. John’s slogan that still holds true today is to do “whatever it takes” to satisfy customers. John Betlem is a premier family operated solutions provider, passionately committed to the health, safety, and comfort for all they serve.

"The work was done quickly and efficiently. The guys did a great job installing the switches I needed and cleaned up when done with the work. thank you"

Suzanne S on November 2025

John Betlem Heating & Cooling is a 3rd generation company founded in 1941. They provide Residential HVAC, Electrical and Insulation Services to Rochester, NY and the surrounding towns. John’s slogan that still holds true today is to do “whatever it takes” to satisfy customers. John Betlem is a premier family operated solutions provider, passionately committed to the health, safety, and comfort for all they serve.

"The work was done quickly and efficiently. The guys did a great job installing the switches I needed and cleaned up when done with the work. thank you"

Suzanne S on November 2025


"Sierra did a great job. Ran new electric and installed our Govee lights. Even took the time to help us download app on phone so we can control the lights. "

Patty G on November 2025

Powering your world, building your future. Experts in electrical solutions and construction services.

"Sierra did a great job. Ran new electric and installed our Govee lights. Even took the time to help us download app on phone so we can control the lights. "

Patty G on November 2025


Platinum HVAC Solutions, Inc.

New on AngiNew on Angi
Approved Pro

Platinum HVAC Solutions, Inc.

New on AngiNew on Angi
Approved Pro
4 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!


Avatar for Kane Heating & Cooling, LLC

Kane Heating & Cooling, LLC

5.00(
5
)
Approved Pro

Kane Heating & Cooling, LLC

5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

At Kane Heating & Cooling, LLC, our company is based on the belief that our customers' comfort are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team.

"They explained everything well and answered all my questions. I found them to be very knowledgeable and customer oriented. They wanted to make sure I understood all my options and their focus was on my satisfaction with the work."

Patricia S on April 2021

At Kane Heating & Cooling, LLC, our company is based on the belief that our customers' comfort are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team.

"They explained everything well and answered all my questions. I found them to be very knowledgeable and customer oriented. They wanted to make sure I understood all my options and their focus was on my satisfaction with the work."

Patricia S on April 2021


Avatar for UNITED HEATING & AC

UNITED HEATING & AC

4.87(
30
)
Approved Pro

UNITED HEATING & AC

4.87(
30
)
Approved Pro
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
122 local quotes requested

With plenty of experience, we are here to help you with all your heating and cooling needs such as: HVAC Installation and Service. Furnace/ AC / Water Heaters / Duct Cleaning. We are very competitive and rarely lose a quote. Our company is an Accredited A+ with the BBB and holds a 5 Star rating with Google and other search engines.

"I sent emails and placed calls to numerous HVAC companies and waited for days without heat to hear from someone. I linked up with United Heating & AC via Angi, received a call from Rick and discussed my heating needs. Chris arrived to my home 1 hour later, informed me of necessary parts and cost. Job completed in 2 hours. Very affordable will definitely contact United Heating & AC for future heater service and maintenance!!!! Thank You Again!!!"

Andrea L on March 2023

With plenty of experience, we are here to help you with all your heating and cooling needs such as: HVAC Installation and Service. Furnace/ AC / Water Heaters / Duct Cleaning. We are very competitive and rarely lose a quote. Our company is an Accredited A+ with the BBB and holds a 5 Star rating with Google and other search engines.

"I sent emails and placed calls to numerous HVAC companies and waited for days without heat to hear from someone. I linked up with United Heating & AC via Angi, received a call from Rick and discussed my heating needs. Chris arrived to my home 1 hour later, informed me of necessary parts and cost. Job completed in 2 hours. Very affordable will definitely contact United Heating & AC for future heater service and maintenance!!!! Thank You Again!!!"

Andrea L on March 2023


Avatar for Tierney Heating & Home Services, LLC

Tierney Heating & Home Services, LLC

4.92(
19
)
Approved Pro

Tierney Heating & Home Services, LLC

4.92(
19
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
23 local quotes requested

Tierney Heating & Home Services LLC is committed to excellence in every aspect of our business. We uphold a high standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Professional knowledge of our trade guided by years of experience and strong workmanship is what makes us true professionals. Above all, we look out for our customers' interests, and make their concerns the basis of our business.

"Dave was quick to respond, very knowledgeable, and resonably priced. We were able to get the project completed before the heating season was in full swing. I would definitely use him for the next project. Highly recommended."

Tim S on October 2024

Tierney Heating & Home Services LLC is committed to excellence in every aspect of our business. We uphold a high standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Professional knowledge of our trade guided by years of experience and strong workmanship is what makes us true professionals. Above all, we look out for our customers' interests, and make their concerns the basis of our business.

"Dave was quick to respond, very knowledgeable, and resonably priced. We were able to get the project completed before the heating season was in full swing. I would definitely use him for the next project. Highly recommended."

Tim S on October 2024


Avatar for Knaak Heating & Cooling

Knaak Heating & Cooling

5.00(
26
)
Approved Pro

Knaak Heating & Cooling

5.00(
26
)
Approved Pro
Customers say: Quick response
56 local quotes requested
25 years of experience

With 40 years of experience in the trade, Knaak Heating & Cooling is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"I had a smart thermostat installed chief showed up and had the job done in a reasonable amount of time. Was professional and courteous. I asked if the furnace could be maintenance at the last moment he accommodated me will continue to use their services."

Louis T on November 2025

With 40 years of experience in the trade, Knaak Heating & Cooling is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"I had a smart thermostat installed chief showed up and had the job done in a reasonable amount of time. Was professional and courteous. I asked if the furnace could be maintenance at the last moment he accommodated me will continue to use their services."

Louis T on November 2025


CRF Services

5.00(
21
)
Approved Pro

CRF Services

5.00(
21
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
320 local quotes requested

With over 10 years of experience, CRF Services offers a wide variety of handyman services in the Rochester area. We specialize in framing, drywall, painting, and basement finishing. We also offer plumbing and electrical services as well (toilet replacement, kitchen sink and faucet replacement, ceiling fans and fixture replacements, ect...) We also offer kitchen cabinet restoration and bathroom remodels. No job is too small! Customer service and satisfaction is our priority! 24/7 Emergency calls welcome!

"He was amazing! Great communicator, hard worker. The job was much bigger than anticipated, he did not complain or even say a word about it. He finished and it looks amazing. I will definitely hire him again. "

Susan H on November 2025

With over 10 years of experience, CRF Services offers a wide variety of handyman services in the Rochester area. We specialize in framing, drywall, painting, and basement finishing. We also offer plumbing and electrical services as well (toilet replacement, kitchen sink and faucet replacement, ceiling fans and fixture replacements, ect...) We also offer kitchen cabinet restoration and bathroom remodels. No job is too small! Customer service and satisfaction is our priority! 24/7 Emergency calls welcome!

"He was amazing! Great communicator, hard worker. The job was much bigger than anticipated, he did not complain or even say a word about it. He finished and it looks amazing. I will definitely hire him again. "

Susan H on November 2025


Avatar for 4th Gen Mechanical

4th Gen Mechanical

5.00(
4
)
Approved Pro

4th Gen Mechanical

5.00(
4
)
Approved Pro
Customers say: Quick response
1 years of experience
Free onsite estimate

We at 4th Gen Mechanical focus on quality services over quantity. We use our experience and expertise to complete your project with perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is guaranteed. Please call us today for an estimate. We look forward to working with you.

"Did a great job would highly recommend"

Tom P on November 2024

We at 4th Gen Mechanical focus on quality services over quantity. We use our experience and expertise to complete your project with perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is guaranteed. Please call us today for an estimate. We look forward to working with you.

"Did a great job would highly recommend"

Tom P on November 2024


D & K Handyman Service LLC

4.84(
145
)
Approved Pro

D & K Handyman Service LLC

4.84(
145
)
Approved Pro
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
321 local quotes requested

I do a wide variety of things like changing a light switch to remodeling a bathroom. Kitchen or basements. Such as plumbing, Drywall , electrical.and Carpentry. I stand by my work 100%

"fine job. would hire again"

Michael A on October 2025

I do a wide variety of things like changing a light switch to remodeling a bathroom. Kitchen or basements. Such as plumbing, Drywall , electrical.and Carpentry. I stand by my work 100%

"fine job. would hire again"

Michael A on October 2025

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Showing 1-10 of 210
Heating and Air Conditioning questions, answered by experts

There are plenty of different not-so-great sounds to hear from your air conditioning unit, like squealing, grinding, water running, excessive gurgling, banging, and clanking. Each of these sounds can indicate a different malfunction with your unit, so it’s important to have a professional assess the problem before it gets worse.

Most AC repair technicians will take between two and six hours to carry out repairs, depending on the work needed and the accessibility of the unit. For example, recharging refrigerant lines should take one to two hours to service, while replacing a compressor, blower fan, or other major components can take five to eight hours. You can ask your AC repair technician how long they expect the job to take, but just in case, you should plan on being home and available for most of the day.

To reduce AC startup power for a whole-house generator, install a soft start kit or hard start capacitor, which lowers the initial surge by gradually ramping up the compressor. Using a smart load manager can also help by staggering startup loads, preventing a system overload and future costly repairs.

Yes, a frozen AC unit can affect your indoor air quality since the reduced airflow won't be as effective at removing air pollutants, like dust and other allergens. Additionally, ice around the unit can create excess moisture, leading to mold and mildew that can damage your home if you don’t catch it early.

Not necessarily. Some portable air conditioners may be vented out a door, wall, or ceiling—or even into another room. It’s not necessarily dangerous to run a portable air conditioner without venting it, but it is counterproductive since the unit needs to vent the heat in order to cool the room down in the first place. Without venting your portable AC unit, you’re essentially running a dehumidifier and increasing the temperature in the room. 

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

From average costs to expert advice, get all the answers you need to get your job done.