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Avatar for Sentri Homes

Sentri Homes

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Sentri Homes

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240 local quotes requested

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.


Mathison Heating & Air, LLC

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Mathison Heating & Air, LLC

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At Mathison Heating & Air LLC, we are a full-service HVAC service provider that will not let you down. Many of our valued customers reach out to us when an issue arises with their furnace or air conditioner because we can quickly address all issues regardless of how large or small they may be. We have the skills and expertise to diagnose repair issues without delay, and we travel to our customers’ homes with most common repair or replacement parts on-hand so that we can provide you with quick results. Our team understands that your time is valuable, so we always strive to arrive punctually. We are also your source for heating and air conditioning maintenance work. Annual maintenance service is one of the leading steps that you can take to avoid AC and furnace repair issues going forward. When the time comes to replace an aging system, we can provide knowledgeable advice as you select a new model. We will also quickly make the replacement so that your home environment remains as comfortable as possible.

At Mathison Heating & Air LLC, we are a full-service HVAC service provider that will not let you down. Many of our valued customers reach out to us when an issue arises with their furnace or air conditioner because we can quickly address all issues regardless of how large or small they may be. We have the skills and expertise to diagnose repair issues without delay, and we travel to our customers’ homes with most common repair or replacement parts on-hand so that we can provide you with quick results. Our team understands that your time is valuable, so we always strive to arrive punctually. We are also your source for heating and air conditioning maintenance work. Annual maintenance service is one of the leading steps that you can take to avoid AC and furnace repair issues going forward. When the time comes to replace an aging system, we can provide knowledgeable advice as you select a new model. We will also quickly make the replacement so that your home environment remains as comfortable as possible.


Affordable HVAC

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Affordable HVAC

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Emergency services offered

Cooling and heating systems are essential to your home. As air conditioner specialists, we understand how costly it can be to have your HVAC system repaired or replaced. However, we at Affordable HVAC Llc. We offer you our superior service at an affordable rate. With our affordable rates and guaranteed work, you can rest assured that we can get the work done correctly the first time.

Cooling and heating systems are essential to your home. As air conditioner specialists, we understand how costly it can be to have your HVAC system repaired or replaced. However, we at Affordable HVAC Llc. We offer you our superior service at an affordable rate. With our affordable rates and guaranteed work, you can rest assured that we can get the work done correctly the first time.



Avatar for Second Nature (Formerly FilterEasy)

Second Nature (Formerly FilterEasy)

5.00(
1
)

Second Nature (Formerly FilterEasy)

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Second Nature, formerly FilterEasy, empowers its members to achieve long-lasting, sustainable home wellness with convenient subscription plans, including high-quality home air filters and refrigerator water filters. We exist to simplify home wellness, to make it so easy and convenient that it becomes second nature. Learn about our products and subscribe at www.SecondNature.com/home.

Second Nature, formerly FilterEasy, empowers its members to achieve long-lasting, sustainable home wellness with convenient subscription plans, including high-quality home air filters and refrigerator water filters. We exist to simplify home wellness, to make it so easy and convenient that it becomes second nature. Learn about our products and subscribe at www.SecondNature.com/home.


DJ's Heating Air Conditioning & Electrical, Inc.

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DJ's Heating Air Conditioning & Electrical, Inc.

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DJ's Heating Air Conditioning & Electrical is a locally owned and operated HVAC contractor and electrician in Grand Island and the surrounding areas. We pride ourselves on the quality and variety of services we can offer our customers. We offer HVAC installation and repair services, heating installation, air conditioning installation, heating and air conditioning repairs and service. We also offer electrical services like rewiring, new installation of wiring, light fixtures, electrical outlets and more. Call DJ's Heating Air Conditioning & Electrical now!

DJ's Heating Air Conditioning & Electrical is a locally owned and operated HVAC contractor and electrician in Grand Island and the surrounding areas. We pride ourselves on the quality and variety of services we can offer our customers. We offer HVAC installation and repair services, heating installation, air conditioning installation, heating and air conditioning repairs and service. We also offer electrical services like rewiring, new installation of wiring, light fixtures, electrical outlets and more. Call DJ's Heating Air Conditioning & Electrical now!



Avatar for Service Guard - A Division of Black Hills Energy

Service Guard - A Division of Black Hills Energy

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Service Guard - A Division of Black Hills Energy

No reviews yet
50 years of experience

We're Service Guard, and we fix appliances! In addition, we offer heating and cooling sales and service in some locations. We're a division of natural gas and electric utility Black Hills Energy, and we operate in Colorado, Iowa, Kansas and Nebraska. We've been providing peace of mind protection against the unexpected cost and hassle of appliance repair for over 35 years. You owe it to yourself to learn more about Service Guard.

We're Service Guard, and we fix appliances! In addition, we offer heating and cooling sales and service in some locations. We're a division of natural gas and electric utility Black Hills Energy, and we operate in Colorado, Iowa, Kansas and Nebraska. We've been providing peace of mind protection against the unexpected cost and hassle of appliance repair for over 35 years. You owe it to yourself to learn more about Service Guard.


Avatar for Service Guard - A Division of Black Hills Energy

Service Guard - A Division of Black Hills Energy

No reviews yet

Service Guard - A Division of Black Hills Energy

No reviews yet
50 years of experience

We're Service Guard, and we fix appliances! In addition, we offer heating and cooling sales and service in some locations. We're a division of natural gas and electric utility Black Hills Energy, and we operate in Colorado, Iowa, Kansas and Nebraska. We've been providing peace of mind protection against the unexpected cost and hassle of appliance repair for over 35 years. You owe it to yourself to learn more about Service Guard.

We're Service Guard, and we fix appliances! In addition, we offer heating and cooling sales and service in some locations. We're a division of natural gas and electric utility Black Hills Energy, and we operate in Colorado, Iowa, Kansas and Nebraska. We've been providing peace of mind protection against the unexpected cost and hassle of appliance repair for over 35 years. You owe it to yourself to learn more about Service Guard.


Avatar for Service Guard - A Division of Black Hills Energy

Service Guard - A Division of Black Hills Energy

No reviews yet

Service Guard - A Division of Black Hills Energy

No reviews yet
50 years of experience

We're Service Guard, and we fix appliances! In addition, we offer heating and cooling sales and service in some locations. We're a division of natural gas and electric utility Black Hills Energy, and we operate in Colorado, Iowa, Kansas and Nebraska. We've been providing peace of mind protection against the unexpected cost and hassle of appliance repair for over 35 years. You owe it to yourself to learn more about Service Guard.

We're Service Guard, and we fix appliances! In addition, we offer heating and cooling sales and service in some locations. We're a division of natural gas and electric utility Black Hills Energy, and we operate in Colorado, Iowa, Kansas and Nebraska. We've been providing peace of mind protection against the unexpected cost and hassle of appliance repair for over 35 years. You owe it to yourself to learn more about Service Guard.

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Heating and Air Conditioning questions, answered by experts

A new HVAC unit typically adds about $2,500 to $3,000 to the value of your home or about 5% to 7% of your home’s value. Since a new unit can cost up to or more than $10,000 to install, it’s up to you to decide if the upfront cost is worth the added value. Consult a local AC installer to determine next steps.

No. HVAC, which stands for heating, ventilation, and air conditioning, includes all of the systems that work together to regulate a building’s temperature and humidity levels. In comparison, air conditioners only provide cooling. You can have an air conditioner as part of your HVAC system, but not all HVAC systems include air conditioners.

A home AC unit provides anywhere from one-half to five tons of cooling and requires approximately two to four pounds of refrigerant per ton of cooling. At approximately five to 10 minutes to fill one pound of refrigerant, a home that requires three tons of cooling will take about six to 12 pounds of refrigerant and approximately 30 minutes to two hours to completely recharge the unit.

It’s critical to use the right size AC for your space and not go too small or too big. If you purchase an undersized unit, it won’t properly cool your house, and it has to work harder to reach the optimal temperature. This will eventually wear your unit out. An oversized unit can spell trouble because it will turn off and on more frequently, which also wears out your AC unit. An oversized unit also causes humidity in the home.

No, it’s not normal for AC vents to drip condensation. A sweating AC vent is a sign of something wrong and can lead to issues like air duct rust or mold growth. Your HVAC unit might not be working efficiently because of a dirty filter or clogged ducts. Alternatively, your ductwork might not have adequate insulation, which allows the cool air in the ducts to meet the humid air outside, causing condensation. 

The O Neill, NE homeowners’ guide to heating and air conditioning services

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