Top-rated heating and air conditioning pros.

Get matched with top heating and air conditioning pros in Long Neck, DE

Enter your zip and get matched with up to 5 pros

TRUSTED BY LONG NECK, DE HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon277
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Long Neck

F.H. Furr Georgetown

New on AngiNew on Angi
Approved Pro

F.H. Furr Georgetown

New on AngiNew on Angi
Approved Pro
45 local quotes requested

Three qualities all of our people have that make us Northern Virginia, D.C. & Maryland’s #1 Home Service Provider. That’s the F.H. Furr Difference. F.H. Furr is D.C., Maryland & Northern Virginia’s premier plumber, HVAC contractor and electrician. F.H. Furr is A+ rated by the Better Business Bureau and has consistently been voted Best of Prince William County for HVAC, Plumbing and electrical.

Three qualities all of our people have that make us Northern Virginia, D.C. & Maryland’s #1 Home Service Provider. That’s the F.H. Furr Difference. F.H. Furr is D.C., Maryland & Northern Virginia’s premier plumber, HVAC contractor and electrician. F.H. Furr is A+ rated by the Better Business Bureau and has consistently been voted Best of Prince William County for HVAC, Plumbing and electrical.


Avatar for Frick Electric HVAC Co Inc

Frick Electric HVAC Co Inc

4.90(
5
)
Approved Pro

Frick Electric HVAC Co Inc

4.90(
5
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
56 local quotes requested

Frick electric Hvac is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Don't even know where to start. I hired this company several times for various issues at my residence. Not only were they on time and professional, my personal experience was that they went over and above for me. I've had other electricians to my home that seemed they couldn't be bothered with the work I needed done (some were not easy tasks) They did a wonderful job with all projects big and small. I will not only use them for my residential work in the future, but will use them from now on for my commercial projects as well at my business. So hard to find a contractor you can sing praises about in this town. I'm definitely recommending them to anyone in need of the services they provide!!!"

Ryn R on August 2022

Frick electric Hvac is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Don't even know where to start. I hired this company several times for various issues at my residence. Not only were they on time and professional, my personal experience was that they went over and above for me. I've had other electricians to my home that seemed they couldn't be bothered with the work I needed done (some were not easy tasks) They did a wonderful job with all projects big and small. I will not only use them for my residential work in the future, but will use them from now on for my commercial projects as well at my business. So hard to find a contractor you can sing praises about in this town. I'm definitely recommending them to anyone in need of the services they provide!!!"

Ryn R on August 2022


Avatar for Mike's Home Improvement

Mike's Home Improvement

5.00(
3
)
Approved Pro

Mike's Home Improvement

5.00(
3
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
269 local quotes requested

Founded in 2017, Mikes Home Improvement is a trusted business specializing in remodeling, tile work, and concrete services, including brick and block installation. We deliver high-quality craftsmanship for your residential projects. Whether you're updating your kitchen, renovating your bathroom, or enhancing your outdoor spaces, at Mikes Home Improvement we bring your vision to life.

"Awesome job completed, showed up every day until the job was done and work was done beautifully"

Michelle S on January 2025

Founded in 2017, Mikes Home Improvement is a trusted business specializing in remodeling, tile work, and concrete services, including brick and block installation. We deliver high-quality craftsmanship for your residential projects. Whether you're updating your kitchen, renovating your bathroom, or enhancing your outdoor spaces, at Mikes Home Improvement we bring your vision to life.

"Awesome job completed, showed up every day until the job was done and work was done beautifully"

Michelle S on January 2025


Avatar for Alltemp Air Inc

Alltemp Air Inc

5.00(
26
)
Approved Pro

Alltemp Air Inc

5.00(
26
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
30 local quotes requested

Alltemp Air Inc is your trusted partner for all your heating and cooling needs in Delaware. With our expertise and dedication, we ensure top-notch solutions for your comfort. As an additional DBA of American Standard Heating & Air Conditioning, we bring you the highest quality products and services. Contact us today for a seamless home experience.

"The technician came on a routine visit to find out that the unit was operating faulty (we had noticed strange noises and limited AC). George the owner came and educated us about alternatives for a replacement unit. We decided on an American Standard gold series. Installation was planned for the following week; technicians came on time with prior phone call, did clean work (maybe 5 hours) and left the workplace clean. Unit works perfectly! 10 yrs guarantee on parts."

Coco T on July 2021

Alltemp Air Inc is your trusted partner for all your heating and cooling needs in Delaware. With our expertise and dedication, we ensure top-notch solutions for your comfort. As an additional DBA of American Standard Heating & Air Conditioning, we bring you the highest quality products and services. Contact us today for a seamless home experience.

"The technician came on a routine visit to find out that the unit was operating faulty (we had noticed strange noises and limited AC). George the owner came and educated us about alternatives for a replacement unit. We decided on an American Standard gold series. Installation was planned for the following week; technicians came on time with prior phone call, did clean work (maybe 5 hours) and left the workplace clean. Unit works perfectly! 10 yrs guarantee on parts."

Coco T on July 2021


Avatar for Major league hvac

Major league hvac

5.00(
18
)
Approved Pro

Major league hvac

5.00(
18
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
96 local quotes requested

Heating and air conditioning. Sales, service, and installation. 20 yrs of experience in the hvac field. We are an American Standard dealer, but service all brands. Our services range from simple repairs to complete system installs, and duct cleaning. Licensed and Nate certified techs.

"Had a complete HVAC system replacement. Through the whole process, they did what they said they would do and within the time frame that I was told. They responded timely and answered all my questions and concerns along the way. I am an impressed customer and delighted to recommend Major League HVAC."

Joe K on August 2025

Heating and air conditioning. Sales, service, and installation. 20 yrs of experience in the hvac field. We are an American Standard dealer, but service all brands. Our services range from simple repairs to complete system installs, and duct cleaning. Licensed and Nate certified techs.

"Had a complete HVAC system replacement. Through the whole process, they did what they said they would do and within the time frame that I was told. They responded timely and answered all my questions and concerns along the way. I am an impressed customer and delighted to recommend Major League HVAC."

Joe K on August 2025


Avatar for Something Constructive

Something Constructive

4.95(
112
)
Approved Pro

Something Constructive

4.95(
112
)
Approved Pro
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
253 local quotes requested

My name is Patsy Cicala Jr., I am the recipient of the Super Service Award for 2016 -2022 from Angie's List. BEST WAY TO GET IN TOUCH IS [email protected], or call 302-245-5606. I retired here 11 years ago in Sussex County after a rewarding career in the field of Environmental Science and General Contracting in upstate New York. When you retire, you should have an exit plan.... I, however, am finding sitting down to read a book or taking a long stroll on the beach will result in either me being placed in a mental institution, or being shot by my wife (she says I am driving her crazy). Therefore, after renovating three homes in the area, I have decided to offer my services as a handyman. My wife says that I can do small repairs including bathrooms, kitchens, and small additions, porches and decks, Check out my Photo Gallery to see if I can fulfill your needs

"I was very pleased with Something Constructive. Patsy is a great guy, very personable, and you quickly feel like family. He is creative, has a keen eye, and is a great problem solver. He and his crew are great – so pleasant and respectful. I actually enjoyed seeing them each day! They work together well, are meticulous – the work quality is excellent, and they were very neat. My neighbors were very impressed with how nicely they maintained the area while working. Patsy and his crew stayed on schedule and he is really good at keeping you posted along the way. I highly recommend!!!"

Amy G on April 2025

My name is Patsy Cicala Jr., I am the recipient of the Super Service Award for 2016 -2022 from Angie's List. BEST WAY TO GET IN TOUCH IS [email protected], or call 302-245-5606. I retired here 11 years ago in Sussex County after a rewarding career in the field of Environmental Science and General Contracting in upstate New York. When you retire, you should have an exit plan.... I, however, am finding sitting down to read a book or taking a long stroll on the beach will result in either me being placed in a mental institution, or being shot by my wife (she says I am driving her crazy). Therefore, after renovating three homes in the area, I have decided to offer my services as a handyman. My wife says that I can do small repairs including bathrooms, kitchens, and small additions, porches and decks, Check out my Photo Gallery to see if I can fulfill your needs

"I was very pleased with Something Constructive. Patsy is a great guy, very personable, and you quickly feel like family. He is creative, has a keen eye, and is a great problem solver. He and his crew are great – so pleasant and respectful. I actually enjoyed seeing them each day! They work together well, are meticulous – the work quality is excellent, and they were very neat. My neighbors were very impressed with how nicely they maintained the area while working. Patsy and his crew stayed on schedule and he is really good at keeping you posted along the way. I highly recommend!!!"

Amy G on April 2025


Home services, HVAC, appliances, light fixtures, tv stands and mounts, ceiling fans, handyman, electrical, plumbing, water heaters


Diamond Construction

No reviews yet

Diamond Construction

No reviews yet
Emergency services offered

We are a professional , very experienced, company with many great aspects in construction. Specialized in home remodeling and electrical work. Our broad experience with basement finishing, additions,decks, kitchens and bathrooms make us the top quality contractor. We are a one call shop no matter what you need.

We are a professional , very experienced, company with many great aspects in construction. Specialized in home remodeling and electrical work. Our broad experience with basement finishing, additions,decks, kitchens and bathrooms make us the top quality contractor. We are a one call shop no matter what you need.



Armstrong HVAC LLC

No reviews yet

Armstrong HVAC LLC

No reviews yet

Specializing in HVAC install and repairs in residential, commercial and industrial settings. Armstrong HVAC strives to be ethical and responsible in all our business, bringing quality and experience from 20 years in the field. Our company is still small allowing very competitive pricing and personalized service.

Specializing in HVAC install and repairs in residential, commercial and industrial settings. Armstrong HVAC strives to be ethical and responsible in all our business, bringing quality and experience from 20 years in the field. Our company is still small allowing very competitive pricing and personalized service.

...
Showing 1-10 of 120
Heating and Air Conditioning questions, answered by experts

Yes. In fact, not only are AC tuneups worth it, but they’re actually necessary to keep your air conditioner in good condition, improve its efficiency, and potentially prevent major damage. Experts recommend getting a tuneup at least once per year. In most cases, you’ll want to schedule it during the spring so that you can address any issues before the hottest months of the year.

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 don’t clean your AC coils, dirt and debris build up inside your unit, making transferring heat more difficult. As a result, your HVAC system will work harder to run, potentially increasing your energy usage and utility bills. Neglected coils may also become corroded, which can lead to refrigerant leaks and mold growth—both of which can cause a slew of negative health impacts.

A damper motor can last up to 15 years, but it can wear out more quickly than that if you run your HVAC unit a lot. So you might expect a longer life in a colder climate than if you live in a warmer climate.

With the proper maintenance and repairs, your HVAC can last 15 to 25 years. However, it depends on the type of equipment you have and the average lifespan of each, including:

The Long Neck, DE 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.