Top-rated heating and air conditioning pros.

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

Enter your zip and get matched with up to 5 pros

Need a pro for your heating and air conditioning service project in Seaford, DE?

Select your specific project to find the pro for you.

TRUSTED BY SEAFORD, DE HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon112
    Verified heating and air conditioning services reviews

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

*The Angi rating for Heating And Air Conditioning Service companies in Seaford, 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 Seaford, 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 March 14, 2026

Find Heating and air conditioning pros in Seaford

Avatar for Major league hvac
Major league hvac
5.0(
20
)
Electric Furnace / Forced Air Heating System - InstallCentral A/C - InstallGas Furnace / Forced Air Heating System - Install+47 more

Serving Seaford, 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

6 neighbors recently requested a quote
Recommended by89%of homeowners
Request Quote
Mike's HVAC, LLC
4.8(
103
)
Central A/C - Service or RepairCentral A/C - InstallGas Furnace / Forced Air Heating System - Install+9 more

Serving Seaford, DE and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Free estimates

Customers say: True professional

"Mike responded quickly and identified the problem. He didn’t try to sell me a new HVAC system, but advised me he “could buy us some time”. I would definitely recommend Mike to anyone needing HVAC services."
Response time11 hrs
32 neighbors recently requested a quote
Recommended by90%of homeowners
Request Quote
Avatar for Top Flight Heating & Air
Top Flight Heating & Air
4.9(
38
)
Central A/C - Service or RepairHeat Pump - Repair or ServiceGas Furnace / Forced Air Heating System - Repair+2 more

Serving Seaford, DE and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"Top Flight was courteous, professional, responsive and knowledgeable. They have kept our HVAC systems operating efficiently and recently installed a new hot water heater."
Repair Heat
Adjust Thermostat
Check Electrical
Check Refrigerant
Photos

+39

Response time7 hrs
24 neighbors recently requested a quote
Recommended by61%of homeowners
Request Quote
Avatar for Shore2shore heating and cooling
Shore2shore heating and cooling
5.0(
14
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallCentral A/C - Service or Repair+4 more

Serving Seaford, 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 rate100%
2 neighbors recently requested a quote
Request Quote
Avatar for Elite HVAC-R Service
Elite HVAC-R Service
5.0(
5
)
Central A/C - Service or RepairElectric Boiler or Radiator Heating System - RepairElectric Boiler or Radiator Heating System - Repair - For Business+12 more

Serving Seaford, DE and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

"Yes he explained why electricity bill was higher than normal and how to reduce it!"
Request Quote
Avatar for Lawson Home Services, LLC
Lawson Home Services, LLC
4.6(
60
)
Air Ducts & Vents - Clean

Serving Seaford, DE and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"He was professional, arrived in a timely manner, efficient and affordable. There was a $400.00 difference between Lawson and the only other bidder."
Metal Door Crawlspace Entrace
Turtl Crawlspace Entrance
Attic Air Leaks
Attic Air Sealing
Garage Loft Ready for Sprayfoam

+137

Response time9 hrs
172 neighbors recently requested a quote
Recommended by92%of homeowners
Request Quote
Avatar for Something Constructive
Something Constructive
4.9(
118
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Seaford, DE and surrounding areas

Approved

In business since 1972

Free estimates

Emergency services offered

"I think Patsy and his crew did a great job replacing the half of my deck that was not under roof in Milton, DE. That’s what the 2 key people onsite say, and it’s what I and others see in the pictures, 1 of which is attached. As this is a rental house, I’ll look soon, but they all say that the new deck is solid, safe, and looks great. Me and my rental agent say that Patsy is very easy to work with. Recommend that you contact him for work in the area. M.Smith - Milton DE & Baltimore MD."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+25

Response time1 day
Response rate100%
Recommended by97%of homeowners
Request Quote
F.H. Furr Plumbing Heating AC & Electrical
5.0(
2
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Install+47 more

Serving Seaford, DE and surrounding areas

Approved (Corporate)

"During this very cold winter, I wanted my HVAC system checked out, esp after the fan were frozen in place before being de-iced by me. The service person was great. He checked my system and was able to answer my questions. Thank you."
7 neighbors recently requested a quote
Request Quote
Avatar for Sea Level Electrical Services
Sea Level Electrical Services
5.0(
10
)
Electrical Baseboard or Wall Heater - InstallElectrical Baseboard or Wall Heater - Repair

Serving Seaford, DE and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Free estimates

Emergency services offered

"Jason’s team has worked on my home and rental units. They are thorough and get the job done fast. Highly recommend."
Kitchen Remodel
Kitchen Remodel
Kitchen Remodel
Bathroom Remodel
Bathroom Remodel

+3

Response time7 hrs
Response rate98%
Recommended by9%of homeowners
Request Quote
Avatar for Mike's Home Improvement
Mike's Home Improvement
5.0(
5
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Seaford, DE and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Warranties offered

"Mike and his crew showed right on time. They took the time to understand my problem. They suggested ways to fix things and laid out a plan to get it done. They started right away and did a great job for me. I hope to use his services on other jobs around the house."
Addition
Addition
Addition
Addition
Addition

+20

Response time2 days
Response rate100%
1 neighbors recently requested a quote
Request Quote
...
Showing 1-10 of 153
Heating and Air Conditioning questions, answered by experts

In most cases, homeowners insurance will cover an AC replacement if it was damaged due to a covered peril—such as theft, fire, or storms. So, if your air conditioner needs replacing due to regular wear and tear, your insurance company probably won’t pay for a new one. However, home warranties often cover HVAC repairs and replacements.

Yes, having mismatched evaporator and condenser coils in your AC system can lead to serious issues. For instance, it can result in higher monthly energy costs as the system runs longer to compensate for the mismatch. This mismatch can also put extra stress on the system, compromising its efficiency and longevity. 

Along with that, mismatched coils can lead to higher temperatures and humidity levels in the home. What’s more, using coils of different sizes may violate the manufacturer's warranty, as they are designed to work synergistically, and any mismatch could lead to repairs and system failure.

When your HVAC system is loud, a few different causes are possible. If you have loose connections or bolts in the hardware, they can rattle as the system runs and vibrates. If you have an extremely dirty furnace filter, it could cause the system to generate noise. More commonly, an excessively loud HVAC system indicates a malfunction in the system. You may have a blower motor that is close to failing or a compressor that is breaking down. These issues require an immediate inspection.

If your AC condenser is nearing the end of its life, it might leak fluid or make loud or unusual sounds (like grinding or hissing). You might also notice that it isn’t heating your home as evenly or effectively as it once did. Also, an aging condenser will have to work harder to cool your home, which may force it to use more power and drive up your utility bills.

There are a few reasons your AC is running but not cooling your room. Thermostat issues and dust and debris, which can clog your system, are common problems. It could also be a broken component, such as a compressor, blower fan, or evaporator coils. You’ll need to call a pro to diagnose the issue.

The Seaford, 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.

See all articles