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TRUSTED BY GENESEO, NY HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon23
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Geneseo

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
383 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


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


Value Geothermal LLC

5.00(
1
)
Approved Pro

Value Geothermal LLC

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

Value Geothermal LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"Very professional, extremely knowledgeable in the profession. He is willing to explain to me all my concerns and questions."

Dan M on December 2022

Value Geothermal LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"Very professional, extremely knowledgeable in the profession. He is willing to explain to me all my concerns and questions."

Dan M on December 2022


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


Avatar for Andy’s HVAC

Andy’s HVAC

No reviews yet

Andy’s HVAC

No reviews yet
24 years of experience

I was an install and service technician for 15 years between NY and Florida. Now I design HVAC, plumbing and fire protection. I can frame, drywall, plumb, service and repair or replace most mechanical systems in your home.

I was an install and service technician for 15 years between NY and Florida. Now I design HVAC, plumbing and fire protection. I can frame, drywall, plumb, service and repair or replace most mechanical systems in your home.



Avatar for Twin Tiers Electric

Twin Tiers Electric

5.00(
7
)

Twin Tiers Electric

5.00(
7
)
Customers say: Quick response
4 years of experience

We are a residential and commercial electrical contractor that provides quality work at an affordable price with over 5 years of experience. No job is too big or to small. We pride ourselves on 100% customer satisfaction by standing by our product and making sure you have the best possible experience. Call us today!!!!

"We’ve had Twin Tiers Electric at our home more than a half dozen times over the last few years. Beyond knowledgeable and skilled workmanship they provide great communication, flexible scheduling, and on time arrival. They minimized the impact their work had in our home and left our home as they found it (maybe better?). They also offered suggestions for alternatives to the work we had asked for safety or to prevent problems in the future. What more could we ask for? But where they really shined was one occasion where we had a so-called lost neutral…a situation in which the voltage at an outlet can be very low to twice the normal 120 volts. We damaged a few appliances before we knew something was wonky. We were lucky we didn’t suffer any injury or cause a fire. The folks from Twin Tiers came out immediately. First they located the source of the problem as the underground cable between our house and the connection with the power company. They arranged for a generator to provide minimal power to our home to keep our refrigerators and water well pump running so we could remain in our home during the repair. So thoughtful! They had to excavate a trench, lay replacement conduit and cable, and backfill. Throughout the work they handled all the communication with the power company to disconnect us from the grid, inspect the work, and reconnect us. Finally they provided the necessary documentation for our insurance claim. They were at our house for over a week from dawn to dusk even through a holiday weekend. What a great work ethic! The service from Twin Tiers is everything we could expect and so much more!"

Ed B on November 2023

We are a residential and commercial electrical contractor that provides quality work at an affordable price with over 5 years of experience. No job is too big or to small. We pride ourselves on 100% customer satisfaction by standing by our product and making sure you have the best possible experience. Call us today!!!!

"We’ve had Twin Tiers Electric at our home more than a half dozen times over the last few years. Beyond knowledgeable and skilled workmanship they provide great communication, flexible scheduling, and on time arrival. They minimized the impact their work had in our home and left our home as they found it (maybe better?). They also offered suggestions for alternatives to the work we had asked for safety or to prevent problems in the future. What more could we ask for? But where they really shined was one occasion where we had a so-called lost neutral…a situation in which the voltage at an outlet can be very low to twice the normal 120 volts. We damaged a few appliances before we knew something was wonky. We were lucky we didn’t suffer any injury or cause a fire. The folks from Twin Tiers came out immediately. First they located the source of the problem as the underground cable between our house and the connection with the power company. They arranged for a generator to provide minimal power to our home to keep our refrigerators and water well pump running so we could remain in our home during the repair. So thoughtful! They had to excavate a trench, lay replacement conduit and cable, and backfill. Throughout the work they handled all the communication with the power company to disconnect us from the grid, inspect the work, and reconnect us. Finally they provided the necessary documentation for our insurance claim. They were at our house for over a week from dawn to dusk even through a holiday weekend. What a great work ethic! The service from Twin Tiers is everything we could expect and so much more!"

Ed B on November 2023


Triple-O

No reviews yet

Triple-O

No reviews yet

In 2003, Luke Giannone started a premier heating, cooling, refrigeration, plumbing and electrical company in upstate New York. The goal was to become Rochester's one-stop shop for all their contractor needs. For such a lofty goal, we inch closer and closer to it each and every day! - Family owned and operated - In 2020 & 2021 we were selected as "Rochester's Choice" First Place Winners in the Democrat & Chronicle publication - We've also been recognized throughout the Greater Rochester Area as a top workplace since 2019. -700+ 5-star Google Reviews We'd be honored to earn your business.

In 2003, Luke Giannone started a premier heating, cooling, refrigeration, plumbing and electrical company in upstate New York. The goal was to become Rochester's one-stop shop for all their contractor needs. For such a lofty goal, we inch closer and closer to it each and every day! - Family owned and operated - In 2020 & 2021 we were selected as "Rochester's Choice" First Place Winners in the Democrat & Chronicle publication - We've also been recognized throughout the Greater Rochester Area as a top workplace since 2019. -700+ 5-star Google Reviews We'd be honored to earn your business.


NOCO Sustain

No reviews yet

NOCO Sustain

No reviews yet
92 years of experience

NOCO has been in business in WNY since 1933! NOCO prides themselves on always putting the customer first! We service all major home heating and cooling products and we also service home heating oil fired units. Don't say UH OH call NOCO!

NOCO has been in business in WNY since 1933! NOCO prides themselves on always putting the customer first! We service all major home heating and cooling products and we also service home heating oil fired units. Don't say UH OH call NOCO!


Bullfrog Construction LLC

No reviews yet

Bullfrog Construction LLC

No reviews yet
15 years of experience

Founded in 2010, Bullfrog Construction LLC specializes in residential design-build-remodel construction. Including renovations, additions, and new built construction. Regardless of the project size, if you can dream it, we can help you design it and then deliver a finished products that meets or exceeds your dream plan or idea. Bullfrog Construction LLC is a fully licensed and insured design-build company. Our work reflects the highest standards in the industry. Check us out at www.bullfrogconstructionllc.com. We look forward to making your next dream project a reality. Elise

Founded in 2010, Bullfrog Construction LLC specializes in residential design-build-remodel construction. Including renovations, additions, and new built construction. Regardless of the project size, if you can dream it, we can help you design it and then deliver a finished products that meets or exceeds your dream plan or idea. Bullfrog Construction LLC is a fully licensed and insured design-build company. Our work reflects the highest standards in the industry. Check us out at www.bullfrogconstructionllc.com. We look forward to making your next dream project a reality. Elise

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Heating and Air Conditioning questions, answered by experts

An undersized whole-house generator has the potential to overheat and shut down when you try to run a central AC system. This scenario can not only damage the whole-house generator, but can also trip your home’s breakers or cause electrical damage. To avoid this situation, hire a local generator installer to correctly size your whole-house generator.

You reset your AC after a power outage by turning off the air conditioner from the thermostat, resetting the circuit breaker, waiting 30 minutes, turning on the AC from the thermostat, and waiting 10 minutes to see the impact. Sometimes, with a power outage, the AC needs time to reset itself, so resetting the circuit breaker alone may not do the trick. 

You can buy a new AC capacitor through most big-box home improvement stores, from an HVAC contractor, or from the manufacturer. Use the model number of your air conditioning unit to make sure you purchase the right part for your unit. Also, keep in mind that the cost of this type of part can vary significantly depending on who you purchase it from, so shop around to get the best price.

If your drain line is clogged, your AC might stop cooling, shut down, or refuse to turn on at all. Otherwise, you might see your AC leaking water, find standing water or water damage near the unit, or notice a musty smell coming out of your air conditioner or vents.

It's recommended to change HVAC air filters every one to three months. The frequency depends on factors such as filter type, indoor air quality, and whether there are pets or people with allergies in the household. Regular filter changes maintain proper airflow, improve indoor air quality, and ensure efficient HVAC system operation.

The Geneseo, 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.

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