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    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Hannibal

Avatar for Lake Country Geothermal, Inc.

Lake Country Geothermal, Inc.

New on AngiNew on Angi
Approved Pro

Lake Country Geothermal, Inc.

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

I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. As well as Geothermal heating and cooling systems we are also able to service Hydronic heating systems. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. Give us a call today! We look forward to working with you!

I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. As well as Geothermal heating and cooling systems we are also able to service Hydronic heating systems. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. Give us a call today! We look forward to working with you!


Avatar for J&J's Construction & Remodeling

J&J's Construction & Remodeling

4.93(
15
)
Approved Pro

J&J's Construction & Remodeling

4.93(
15
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
273 local quotes requested

I am well versed in all your construction needs. I have done commercial construction for ten years and specialize in framing, drywall, hanging, finishing, cabinets, plumbing, electrical, trim, flooring and all your remodeling projects. I take great pride in my work and I look forward to transforming your house into your dream home.

"Project was completed in a very professional and extremely competent manner on a timely basis with an eye toward detail. I would highly recommend J&J ‘s Remodeling to anyone needing to hire a professional for any remodeling and/or construction project."

CJ D on October 2025

I am well versed in all your construction needs. I have done commercial construction for ten years and specialize in framing, drywall, hanging, finishing, cabinets, plumbing, electrical, trim, flooring and all your remodeling projects. I take great pride in my work and I look forward to transforming your house into your dream home.

"Project was completed in a very professional and extremely competent manner on a timely basis with an eye toward detail. I would highly recommend J&J ‘s Remodeling to anyone needing to hire a professional for any remodeling and/or construction project."

CJ D on October 2025


Commercial and residential heating and cooling services . Commercial and residential snow removal. 24/7 emergency service available.


Rustic General Contracting

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Rustic General Contracting

No reviews yet

There is no job that will not be considered Everything from flooring drywall roofing cleaning and even minor vehicle repair Jack of all trades willing to assist this community in bettering everything you own

There is no job that will not be considered Everything from flooring drywall roofing cleaning and even minor vehicle repair Jack of all trades willing to assist this community in bettering everything you own


Make It Right Construction Services llc

No reviews yet

Make It Right Construction Services llc

No reviews yet
17 years of experience

We are a family owned and operated general contractor construction company. We pride ourselves in quality work and happy customers. We offer a full spectrum of home repairs from simple handyman jobs to full remodels, additions, garages, new construction builds, decks, kitchen and bathroom remodeling, siding, windows and doors, painting flooring and everything in between. No job to big or small. We specialize in fixing botched jobs. When other contractors do it wrong, we make it right. We have been in business for over 15 years and take pride in our work. We value our customer relationships by offering affordable pricing and open communication. Call us today for your next project, no matter what it is. 315-529-9802 ask Larry. Servicing all of CNY

We are a family owned and operated general contractor construction company. We pride ourselves in quality work and happy customers. We offer a full spectrum of home repairs from simple handyman jobs to full remodels, additions, garages, new construction builds, decks, kitchen and bathroom remodeling, siding, windows and doors, painting flooring and everything in between. No job to big or small. We specialize in fixing botched jobs. When other contractors do it wrong, we make it right. We have been in business for over 15 years and take pride in our work. We value our customer relationships by offering affordable pricing and open communication. Call us today for your next project, no matter what it is. 315-529-9802 ask Larry. Servicing all of CNY



Interstate Heating and Cooling

No reviews yet

Interstate Heating and Cooling

No reviews yet
Free onsite estimate

Interstate, the Heating and Cooling Pros, have been in the business since 1989. We currently install over 600 residential and commercial jobs a year. We service all makes and models, and cover the whole Finger Lakes Region. All of our installers and service technicians go through extensive training and perform to the highest standards in the industry. The Interstate team stands behind all of our work, with a 100 percent satisfaction guarantee. We sell made in America products.

Interstate, the Heating and Cooling Pros, have been in the business since 1989. We currently install over 600 residential and commercial jobs a year. We service all makes and models, and cover the whole Finger Lakes Region. All of our installers and service technicians go through extensive training and perform to the highest standards in the industry. The Interstate team stands behind all of our work, with a 100 percent satisfaction guarantee. We sell made in America products.


Blue Collar Heating & A/C

No reviews yet

Blue Collar Heating & A/C

No reviews yet

Heating and Air Conditioning company with over 45 years combined experience we've seen it all no jobs to big or to small. We do everything from duct work to forced air installs . Certified goodman dealer and installer

Heating and Air Conditioning company with over 45 years combined experience we've seen it all no jobs to big or to small. We do everything from duct work to forced air installs . Certified goodman dealer and installer


Barth Heating & Cooling

5.00(
8
)

Barth Heating & Cooling

5.00(
8
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Family owned Residential and light commercial HVAC/ indoor air quality specialist. Installing and servicing Forced air systems, furnaces and AC, boilers and hydronic systems, ventilation and exhaust. 25+ years experience,

"Bill was amazing! Super fast service. Job done beautifully. Left my basement spotless. Already have him booked for a corporate job."

Aaron M on July 2022

Family owned Residential and light commercial HVAC/ indoor air quality specialist. Installing and servicing Forced air systems, furnaces and AC, boilers and hydronic systems, ventilation and exhaust. 25+ years experience,

"Bill was amazing! Super fast service. Job done beautifully. Left my basement spotless. Already have him booked for a corporate job."

Aaron M on July 2022


MDE Professional Services

No reviews yet

MDE Professional Services

No reviews yet

At MDE we continuously strive to ensure that our clientele has been taken care of. With craft like ours we will surely leave the project smiling. Developing a friendship between our customers is undoubtedly our number one goal. Every project is different, however we always have one goal in mind, making our customers dreams become a reality!

At MDE we continuously strive to ensure that our clientele has been taken care of. With craft like ours we will surely leave the project smiling. Developing a friendship between our customers is undoubtedly our number one goal. Every project is different, however we always have one goal in mind, making our customers dreams become a reality!

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Heating and Air Conditioning questions, answered by experts

You may be able to clean mold from your air conditioner in some cases. If the mold growth only takes up a small area, you can use either vinegar or bleach mixed with water to remove it. Larger areas of mold should be left to the professionals, though. It's also a good idea to leave mold removal to the pros if you are sensitive to mold or have asthma. 

There are likely dozens of HVAC repair companies that service your area, and choosing the right one can be a tricky process. To hire the right HVAC technician, we recommend reaching out to local companies and ask the following questions:

  • Are you licensed and insured?

  • Do you have any third-party certifications?

  • Do you often work on my specific type of HVAC system?

  • Do you provide any warranty for your work?

  • Do you offer maintenance contracts for ongoing savings?

  • How many years of experience do you have?

It depends on the specifics of your warranty. The motor is likely not covered if you’re working with a limited warranty. The same goes for other components like the compressor and evaporator coil. Some extended warranties will cover the blower and fan motor, so read the fine print before signing up. Additionally, the manufacturer may offer a warranty for the parts, including the motor, though there’s likely to be a strict time limit for this coverage.

In some cases, yes, portable air conditioners are worth buying. They’re a relatively affordable option for cooling small spaces. (On average, they cost between $100 and $500 per unit.) Plus, they’re easy to set up, and you can move them around to cool various parts of your home as needed. However, they aren’t the most efficient AC option, and they tend to be noisy.

Yes, you can clean your air conditioner filter as a temporary fix for cleaning up dirt, but you’ll eventually need to replace it once the dust starts to accumulate. Use a vacuum with a hose attachment to clean your air filter at least once per year or more often if you have pets.

The Hannibal, 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.