Top-rated heating and air conditioning pros.

Get matched with top heating and air conditioning pros in Delhi, NY

Enter your ZIP and get matched with up to 5 pros

Verified Reviews for Heating And Air Conditioning Service pros in Delhi, NY

*The Angi rating for Heating And Air Conditioning Service companies in Delhi, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Delhi, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on November 15, 2025

Find Heating and air conditioning pros in Delhi

Avatar for Nortons HVAC

Nortons HVAC

5.00(
4
)

Nortons HVAC

5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Here at Norton HVAC we specialize in all you cooing and heating needs. With over a decade of experience with Geo Thermal HVAC installations and service. We do residential and commercial, no job is to big or too small. We also repair, maintain walk in coolers and freezers. Our company is always looking out for you, with the best service and prices. Give us a call today.

"Technician TOTALLY nailed this job. Couldn't be happier. Will contact them again"

Michael B on March 2025

Here at Norton HVAC we specialize in all you cooing and heating needs. With over a decade of experience with Geo Thermal HVAC installations and service. We do residential and commercial, no job is to big or too small. We also repair, maintain walk in coolers and freezers. Our company is always looking out for you, with the best service and prices. Give us a call today.

"Technician TOTALLY nailed this job. Couldn't be happier. Will contact them again"

Michael B on March 2025

Avatar for PatPro Construction

PatPro Construction

No reviews yet

PatPro Construction

No reviews yet
Free onsite estimate

Welcome to PatPro we are available at any time please feel free to request our services from the website or you can call. I have a knowledgeable crew who can always get the job done for you! We understand things happen at odd hours so we offer our 24/7 emergency repairs. Our skills are as follows but not limited to (Carpentry, custom wood work, drywall, spackle, paint (interior and exterior), trim, tile, window installation, door repairs and installation, flooring, siding, decking, fences, lawn care, plumbing, minor electrical, and much more). Please feel free to contact me at any time, I look forward to hearing from you! Patrick F. Rapkiewicz Owner and Operator of PatPro Construction 1(631)-816-3403 [email protected]

Welcome to PatPro we are available at any time please feel free to request our services from the website or you can call. I have a knowledgeable crew who can always get the job done for you! We understand things happen at odd hours so we offer our 24/7 emergency repairs. Our skills are as follows but not limited to (Carpentry, custom wood work, drywall, spackle, paint (interior and exterior), trim, tile, window installation, door repairs and installation, flooring, siding, decking, fences, lawn care, plumbing, minor electrical, and much more). Please feel free to contact me at any time, I look forward to hearing from you! Patrick F. Rapkiewicz Owner and Operator of PatPro Construction 1(631)-816-3403 [email protected]

Robert Bradway's Plumbing & Heating Inc.

3.50(
2
)

Robert Bradway's Plumbing & Heating Inc.

3.50(
2
)
Customers say: Quick response
16 years of experience

Our business is our livelihood but it is also so much more. Robert Bradway's Plumbing & Heating Inc. was started to fill in a void in the current market and to make a business that people can place their trust in. Over the years we have never lost our commitment to our clients and that is what has allowed us to succeed in a very competitive industry. The employees of Robert Bradway's Plumbing & Heating Inc. stand committed to our purpose and will provide the best service! By Appointment Only Sat-Sun, 24/7 Emergency Hours Available.

"Had a leak in the house while we were out of town. They were quick to show up. Then proceeded to disconnect the internet, cameras, security system and heating controls. Not a good thing to happen while you are away. They informed our neighbor the cost and that we would be billed. I told the neighbor that all the systems were disconnected. They told her it wasn’t them. I called the company and was told “they found an empty plug and didn’t unplug anything”. Days later I got someone to the house to reconnect what they had unplugged. After informing them of their mistake, I was told that my house was unsafe and they would have plugged it back in if I had asked them. Say wha?? Gaslight much? They also proceeded to bill my credit card the day of their visit. No apologies, no accountability, no professionalism, no courtesy, no nothing. Just Overpriced, Rude and dishonest. Avoid"

Topher H on December 2022

Our business is our livelihood but it is also so much more. Robert Bradway's Plumbing & Heating Inc. was started to fill in a void in the current market and to make a business that people can place their trust in. Over the years we have never lost our commitment to our clients and that is what has allowed us to succeed in a very competitive industry. The employees of Robert Bradway's Plumbing & Heating Inc. stand committed to our purpose and will provide the best service! By Appointment Only Sat-Sun, 24/7 Emergency Hours Available.

"Had a leak in the house while we were out of town. They were quick to show up. Then proceeded to disconnect the internet, cameras, security system and heating controls. Not a good thing to happen while you are away. They informed our neighbor the cost and that we would be billed. I told the neighbor that all the systems were disconnected. They told her it wasn’t them. I called the company and was told “they found an empty plug and didn’t unplug anything”. Days later I got someone to the house to reconnect what they had unplugged. After informing them of their mistake, I was told that my house was unsafe and they would have plugged it back in if I had asked them. Say wha?? Gaslight much? They also proceeded to bill my credit card the day of their visit. No apologies, no accountability, no professionalism, no courtesy, no nothing. Just Overpriced, Rude and dishonest. Avoid"

Topher H on December 2022

A. Tompkins and Sons Heating and Cooling

No reviews yet

A. Tompkins and Sons Heating and Cooling

No reviews yet
13 years of experience

Is a broken air conditioner making your time at home unbearable? Are you looking to install a heat pump to save money on your energy bills? Whenever you have a need for HVAC service, you can count on the team at A. Tompkins and Sons Heating and Cooling. We’re the name you can trust in the Albany area for HVAC repair and installation services. From air conditioning repair to boiler installation, we do it all. If you’re in need of some help keeping your home at a safe and comfortable temperature, pick up the phone and call us today!

Is a broken air conditioner making your time at home unbearable? Are you looking to install a heat pump to save money on your energy bills? Whenever you have a need for HVAC service, you can count on the team at A. Tompkins and Sons Heating and Cooling. We’re the name you can trust in the Albany area for HVAC repair and installation services. From air conditioning repair to boiler installation, we do it all. If you’re in need of some help keeping your home at a safe and comfortable temperature, pick up the phone and call us today!

Lakeside Mechanical

No reviews yet

Lakeside Mechanical

No reviews yet
31 years of experience

Introducing Lakeside Mechanical, Sackets Harbor, NY's premier mechanical contractor. As a locally owned and operated company, we take great pride in providing prompt, and personalized service. We offer all types of residential HVAC, plumbing, and electrical services including the servicing and installing of hot water boilers, radiant heat and central air conditioning systems, duct insulation and sealing; we also fix tubs, showers, faucets, and offer many other plumbing and electrical services. We're well versed in all systems including propane or natural gas, and we offer our services to new construction builds and remodeling jobs a like. For your peace of mind Lakeside Mechanical is fully licensed, bonded, and insured. We're proud to carry an A rating with the BBB that has never had a claim against it. Call with questions and for for your free estimate!

Introducing Lakeside Mechanical, Sackets Harbor, NY's premier mechanical contractor. As a locally owned and operated company, we take great pride in providing prompt, and personalized service. We offer all types of residential HVAC, plumbing, and electrical services including the servicing and installing of hot water boilers, radiant heat and central air conditioning systems, duct insulation and sealing; we also fix tubs, showers, faucets, and offer many other plumbing and electrical services. We're well versed in all systems including propane or natural gas, and we offer our services to new construction builds and remodeling jobs a like. For your peace of mind Lakeside Mechanical is fully licensed, bonded, and insured. We're proud to carry an A rating with the BBB that has never had a claim against it. Call with questions and for for your free estimate!

Johnson Heating and Cooling

No reviews yet

Johnson Heating and Cooling

No reviews yet
13 years of experience

Since 2012, Johnson Heating & Cooling has been the name to trust for HVAC contractor services in Dexter, NY and surrounding areas. They specialize in offering the highest quality of workmanship in heating, cooling and indoor air quality. This local company is concerned with taking care of residential and light commercial work and considers themselves deeply community oriented. When only the best will do, give Johnson Heating & Cooling a call.

Since 2012, Johnson Heating & Cooling has been the name to trust for HVAC contractor services in Dexter, NY and surrounding areas. They specialize in offering the highest quality of workmanship in heating, cooling and indoor air quality. This local company is concerned with taking care of residential and light commercial work and considers themselves deeply community oriented. When only the best will do, give Johnson Heating & Cooling a call.

Paraco Gas

No reviews yet

Paraco Gas

No reviews yet
57 years of experience

Solutions and service are our specialties. That's why if you need propane gas and equipment, or other related products and services, Paraco is your one-stop energy shop. Since 1968, businesses and families that rely on propane have turned to Paraco to be their full service gas company.

Solutions and service are our specialties. That's why if you need propane gas and equipment, or other related products and services, Paraco is your one-stop energy shop. Since 1968, businesses and families that rely on propane have turned to Paraco to be their full service gas company.

Paraco Gas

No reviews yet

Paraco Gas

No reviews yet
57 years of experience

Solutions and service are our specialties. That's why if you need propane gas and equipment, or other related products and services, Paraco is your one-stop energy shop. Since 1968, businesses and families that rely on propane have turned to Paraco to be their full service gas company.

Solutions and service are our specialties. That's why if you need propane gas and equipment, or other related products and services, Paraco is your one-stop energy shop. Since 1968, businesses and families that rely on propane have turned to Paraco to be their full service gas company.

...
Showing 1-10 of 53
Heating and Air Conditioning questions, answered by experts

Swamp coolers cost approximately 50 percent less to install than central air conditioners and cost less to run. Operation costs depend on the size of the unit and home, your climate, utility rates in your area, and the system’s efficiency. Swamp coolers use 15 to 35 percent less power than air conditioners.

Yes, it's normal for air conditioners to leak tiny amounts of water due to condensation. Under normal circumstances, all excess moisture travels to the drain pan to be pumped through your system's drain line. You should call a technician to diagnose the issue if you're noticing frequent leaking or pooling. It's also important to investigate if your homeowners insurance can cover water damage.

The cost of R32 refrigerant is about the same as the cost of R410A refrigerant, the most widely available type of refrigerant today. However, R32 systems use about 20% less refrigerant than R410A systems, making the refrigerant less expensive overall.

If you run an AC with a dirty filter, it could allow dust and dirt to build up in your ductwork, which could make you sick. At the same time, your air conditioner won’t work as efficiently as it would with a clean filter, likely resulting in less airflow, more wear and tear on your HVAC system, and higher energy bills.

Florida rooms can have heat or air conditioning, although not all do. These rooms can be added to the existing HVAC system or use a mini-split system, or they may just use a ceiling fan or the breeze from the windows for cooling. Florida rooms with air conditioning often have glass windows to keep the cool inside instead of just mesh screens.

The Delhi, 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.

See all articles