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TRUSTED BY MILLVILLE, DE HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon315
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Millville, DE

*The Angi rating for Heating And Air Conditioning Service companies in Millville, DE 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 Millville, DE 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 May 18, 2026

Find Heating and air conditioning pros in Millville

Avatar for Major league hvac
Major league hvac
5.0(
20
)

Serving Millville, DE and surrounding areas

Approved

Super Service Award Winner

Free estimates

Emergency services offered

Warranties offered

"They were excellent. Bradley and Mike were the best. They knew HVAC and they were top notch. They cared, honest, nothing hidden, and no surprises. They were a great team."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+6

10 neighbors recently requested a quote
Recommended by89%of homeowners
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Mike's HVAC, LLC
4.8(
102
)

Serving Millville, DE and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Free estimates

Customers say: True professional

"Mike was the best we've experienced. 27 year old HVAC units went on the fritz Sat, he came out Sunday and installed Monday. We didn't even need any other estimates, and we AlWAYS get 2 or 3. Fair price, great product and service and super fast responses. From the owner of a 29 year old established contractor! Do not hesitate, hire Mike."
Response time10 hrs
31 neighbors recently requested a quote
Recommended by91%of homeowners
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Avatar for Ocean Breeze Heating and Air Conditioning Services
Ocean Breeze Heating and Air Conditioning Services
5.0(
21
)

Serving Millville, DE and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"It went very well. The technicians were prompt and professional. Will definitely continue to use Ocean Breeze for future issues. Happy to recommend."
Our Fleet
Recommended by76%of homeowners
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Avatar for Shore2shore heating and cooling
Shore2shore heating and cooling
5.0(
14
)

Serving Millville, DE and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Emergency services offered

"Shore 2 Shore did a great job installing our HVAC system in Centreville Maryland. I would highly recommend them."
Response time1 day
Response rate98%
3 neighbors recently requested a quote
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Avatar for Lawson Home Services, LLC
Lawson Home Services, LLC
4.6(
59
)

Serving Millville, DE and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Donnie was the person who did the work -cleaning out our dryer vent using a camera to record the inside of the vent the entire vent was completely clog with lint, and after the wok was done, it was completely empty the work was very reasonable priced. I highly recommend Lawson Home Services"
Metal Door Crawlspace Entrace
Turtl Crawlspace Entrance
Attic Air Leaks
Attic Air Sealing
Garage Loft Ready for Sprayfoam

+137

Response time9 hrs
163 neighbors recently requested a quote
Recommended by92%of homeowners
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F.H. Furr Plumbing Heating AC & Electrical
5.0(
2
)

Serving Millville, DE and surrounding areas

Approved (Corporate)

"My heat pump which had been installed 2 years ago by FH Furr suddenly stopped working Sunday afternoon. With the heat warnings in effect, I knew I needed help, FAST! Blair arrived this morning abd diagnosed the issue and replaced the condensation pump. These new "smart" systems have more brains than some humans!! When the pump failed, it shut down the entire system. However, Blair had the old school know-how and work ethic to get my system back online and back to normal. I have seen a nice change in technicians in the last 2 years and am always pleased to have them come out and fix any issues I may have. Keep up the good work!!"
10 neighbors recently requested a quote
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Avatar for Sea Level Electrical Services
Sea Level Electrical Services
5.0(
6
)

Serving Millville, DE and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Free estimates

Emergency services offered

"Excellent service, professional, reliable and extremely knowledgeable on all aspects of construction and remodeling! Highly recommended!"
Kitchen Remodel
Kitchen Remodel
Kitchen Remodel
Bathroom Remodel
Bathroom Remodel

+3

Response time6 hrs
Recommended by16%of homeowners
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Avatar for Mike's Home Improvement
Mike's Home Improvement
5.0(
3
)

Serving Millville, DE and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Warranties offered

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

+20

Response time2 days
1 neighbors recently requested a quote
Recommended by100%of homeowners
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Heating and Air Conditioning questions, answered by experts

Mold in your air conditioner isn't a good thing, as it can be harmful to your health. If the mold travels through the ductwork or is blown out of the A/C, you and your family can inhale mold spores and develop respiratory illnesses and other problems. Preventing mold from growing in the air conditioner will help protect your health.

When deciding whether to repair or replace your air conditioner, several factors should be considered. It is generally worth repairing the unit if it's less than 10 years old, the warranty is still active, and you're dealing with a one-off issue. Most central AC units last about 15 years, while window units last 8 to 10 years. If your unit is approaching or has surpassed the 10-year mark and requires frequent or costly repairs (e.g., over $5,000), replacement is often the more sensible long-term investment. For older, inefficient, or out-of-warranty units experiencing multiple problems, replacing it is typically the better choice.

The size window AC you need depends on the BTU and the size of the room you’re cooling. For a room with 8-foot ceilings, look for about 20 BTU per square foot of the room. For example, a 12-by-12-foot room should have an air conditioner with 2,880 BTU. You can buy something slightly more powerful, but don’t overshoot the BTU for a small room, or you’ll waste energy and have higher bills.

It depends on the type of AC unit and the extent of the mold growth. For example, if you have a small amount of mold in your central air conditioner, it’s worth cleaning it to protect your HVAC system and your health. In situations like these, you can often remove the mold yourself in a couple of hours. On the other hand, if you have a portable AC unit with a severe mold problem, it makes more sense to buy a new one. On average, replacing a portable AC unit costs $100 to $500.

There are several common types of HVAC systems that you may have, including split systems, hybrid HVAC, duct-free systems, packaged heating and air, geothermal heating, or even portable units for heating or cooling. If you aren’t sure which type is in your home or are looking to install something different, you should consult an HVAC pro to determine which option is right for your heating and cooling needs.

The Millville, 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.

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