Top-rated air conditioning pros.

Get matched with top air conditioning pros in Keeseville, NY

Enter your zip and get matched with up to 5 pros

Need a pro for your air conditioning project in Keeseville, NY?

Select your specific project to find the pro for you.

Verified Reviews for Air Conditioning pros in Keeseville, NY

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

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

Last update on September 08, 2025

Find Air conditioning pros in Keeseville

LH Laplante Company, Inc.
New to Angi
Central A/C - Install - For Business

Serving Keeseville, NY and surrounding areas

Approved

In business since 1986

Offers commercial services

We're dedicated to providing our clients with the very best in installation to meet your plumbing needs. We specialize in mechanical piping and a variety of residential and commercial services. We take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.\n\nCheck out our site at lhplante.com!

Request Quote
Morgan's cleaning service
New to Angi
Air Ducts & Vents - Clean

Serving Keeseville, NY and surrounding areas

Approved

I am a reliable and detail-oriented cleaning professional dedicated to providing high-quality service and creating clean, comfortable spaces for my clients. I offer residential cleaning services tailored to each customer's needs, including routine housekeeping, deep cleaning, kitchens, bathrooms, dusting, vacuuming, mopping, and general organization. I take pride in my work and pay close attention to the small details that make a big difference. My goal is to deliver consistent, dependable service while treating every home with care and respect. I understand that every client has unique preferences, and I work hard to ensure complete satisfaction with every visit. Whether you need weekly, biweekly, monthly, or one-time cleaning services, I am committed to helping you maintain a fresh, spotless, and welcoming environment you can enjoy with confidence.

Request Quote
Avatar for Mr Fix It Group
Mr Fix It Group
4.5(
41
)
Central A/C - InstallDuctless Mini-split A/C - Install or Replace

Serving Keeseville, NY and surrounding areas

In business since 2017

Free estimates

Emergency services offered

Mr.Fix It Group is locally owned and operated company in Plattsburgh NY. Heating, Cooling, Water Treatment Systems, and Smart Home Products. 24/7 Emergency Heat Service.

Boiler Installs
Airco Furnace
Airco Heat Pump
Biasi 3 pass boiler
LAARS Mascot FT

+20

Response time1 day
Recommended by91%of homeowners
Request Quote
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Keeseville, NY and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

*** I have recently added the Nashville area to my service coverage. Since I can do most of my services remotely with you over the phone, I am hoping to eventually open up to larger markets and help people from having to take their computer in to get it fixed, if it has internet access, I can usually fix it over the Internet. Just trying to do more to help my Angies List customers!!******** I am a sole proprietor that works out of my home. I am my only employee, but I have over 20 years experience fixing computers, and providing superior customer service. I work on a flat rate service, and don't charge by the hour because I feel it's important to educate the customer on what the issue is/was, and how to avoid it in the future. I feel that local service companies (my competition) have been overcharging customers for years. I offer a first time customer discount of 10% but I will offer 15% off for first time customers referred by Angies List. I've lived in the Huntsville area most all my life, so I know the area very well. I will never use a subcontractor as I am very picky about making sure that if my name and company is associated with something, it will be the best experience my customer has ever had, and using sub contractors won't ensure that, so I prefer to do all the work myself. Lastly, I should point out that I am a former offensive lineman for the University of Southern Mississippi and was Brett Favre's center his freshman year at Southern. I went on to play for Tom Landry in his last year, but gave up pro football early on to pursue my passion of fixing computers. If I didn't have bills to pay, I would do this for free because I love it! If you have a computer problem, I promise you that you couldn't find a better technician that will care about you as a customer, and not about the bottom line. I am always available, but don't always answer my phone, but if you leave a message, I promise to back with you as soon as possible...and figure out how to get your issue resolved in a quick, efficient and economical manner. Thanks so much for reading my ad, and I look forward to working for you!

2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
Request Quote
Be Cool Heating, Air Conditioning, & Refrigeration
5.0(
2
)
Air Ducts & Vents - CleanCentral A/C - InstallCentral A/C - Service or Repair+1 more

Serving Keeseville, NY and surrounding areas

In business since 2015

Free estimates

Credit card accepted

With several years experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

Response time2 days
Recommended by100%of homeowners
Request Quote
Avatar for Choice Home Warranty
Choice Home Warranty
4.0(
5,678
)
Air Ducts & Vents - CleanCentral A/C - InstallCentral A/C - Install - For Business+4 more

Serving Keeseville, NY and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"Customer service is GREAT. MINI SPLIT WORKING PERFECTLY IN VERY SHORT TIME. Repair gentleman, Kevin Marlon is great at keeping in touch and an excellent worker."
Recommended by81%of homeowners
Request Quote
Be Cool Heating & Air Conditioning, Refrigeration
5.0(
2
)
Central A/C - Service or RepairWindow A/C Unit - Service or Relocate

Serving Keeseville, NY and surrounding areas

In business since 2015

Free estimates

Credit card accepted

With several years of experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

Response time1 day
Recommended by100%of homeowners
Request Quote
Avatar for Mr. Fix It Group
Mr. Fix It Group
4.7(
7
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Keeseville, NY and surrounding areas

In business since 2018

Emergency services offered

Credit card accepted

Mr Fix It Group specializes in Heating, Plumbing, and water treatment systems. 24 hour emergency service available.

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+17

Recommended by100%of homeowners
Request Quote
Showing 1-10 of 27
Air Conditioning questions, answered by experts

The average life span of an HVAC system is 15 to 20 years. Even if your old air conditioner is still functional, it isn't as energy-efficient as a newer system (especially one with an Energy Star designation). Older HVAC systems aren't as efficient, and the 10-year mark is when you should start making full system replacement plans. Twenty years in, that plan should be well underway rather than waiting for the unit to die.

Keeping your air filter clean is crucial for your heat pump's efficiency. As a general rule, you should check your air filter every 1 to 3 months. However, the actual frequency might vary depending on factors like the type of filter, indoor air quality, and the amount of dust and debris in your area. If you notice the filter is visibly dirty or clogged, it's a clear sign it needs attention sooner. Regular filter maintenance ensures proper airflow and helps your heat pump perform optimally, keeping your indoor air fresh and comfortable.

After a while, dust, dirt, and other debris accumulates on an AC unit's coils and filters, making it less efficient and spreading allergens and other air pollutants throughout your home. Cleaning your AC unit will keep it running efficiently, minimizing future breakdowns and improving your indoor air quality.

It’s not customary to tip HVAC technicians, and most professionals won’t expect it. However, it’s a nice way of showing your appreciation for the work they do, especially if they come out in inclement weather or on a weekend or holiday to fix an emergency issue if your heat or AC goes out in extreme temperatures. A good tip would be between 10% to 20% of the total bill, depending on how above and beyond the tech goes for your repair and on the total cost of your HVAC repair or service. For something like a routine tune-up or scheduled maintenance, tips aren’t expected.

Deciding whether to replace just the AC coil or the entire system depends on the age of your unit and the overall cost. Replacing a coil is less expensive than a full system replacement, but it can still be a pricey repair. If your HVAC system is relatively new and still under warranty, or if the replacement cost is significantly lower than a new system, replacing the coil can be a worthwhile investment that restores efficiency and extends the unit's life. However, for older systems (nearing the end of their 10-15 year lifespan) or those with extensive damage, it is often more cost-effective to replace the entire AC unit. Mismatched coils in an older system can lead to inefficiency and future breakdowns, so a full replacement ensures optimal performance and avoids further costly repairs.

The Keeseville, NY homeowners’ guide to air conditioning services

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

See all articles