Top-rated heating and air conditioning pros.

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

Enter your zip and get matched with up to 5 pros

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

Select your specific project to find the pro for you.

TRUSTED BY CHESWOLD, DE HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon194
    Verified heating and air conditioning services reviews

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

*The Angi rating for Heating And Air Conditioning Service companies in Cheswold, 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 Cheswold, 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 June 28, 2026

Find Heating and air conditioning pros in Cheswold

Avatar for Desmond Heating & Cooling Solutions
Desmond Heating & Cooling Solutions
4.5(
68
)
Central A/C - Service or RepairGas Furnace / Forced Air Heating System - RepairElectric Boiler or Radiator Heating System - Repair+9 more

Serving Cheswold, DE and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Workman was experiance in the type of boiler that I have and answered all of my questions.. I will hire this summer for air conditioning"
DHCS
DHCS
DHCS
DHCS
Response time3 hrs
Response rate95%
4 neighbors recently requested a quote
Request Quote
Avatar for JEM Comfort Care
JEM Comfort Care
4.5(
49
)
Thermostat - Install or Replace

Serving Cheswold, DE and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"We had a sudden AC issue. Their tech Rick Scott was great, arrived in just a few hours, and fixed the problem. Office and technical staff were personable and professional. Their rates are fair and lower than another estimate I received. This is our new HVAC company for sure!"
Response time1 day
2 neighbors recently requested a quote
Recommended by97%of homeowners
Request Quote
Avatar for Horizon Services, LLC (DE)
Horizon Services, LLC (DE)
3.8(
1,298
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Install+5 more

Serving Cheswold, DE and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"I have used them for a/c checkup before so I felt comfortable with the sales person and the price was right. I went with them because they are a repatriable Co. I was given a good warranty and the installers were very professional."
Horizon Services HVAC
Horizon Services HVAC
Horizon Services HVAC
Horizon Services HVAC
Horizon Services HVAC

+18

15 neighbors recently requested a quote
Recommended by89%of homeowners
Request Quote
Avatar for Lawson Home Services, LLC
Lawson Home Services, LLC
4.6(
60
)
Air Ducts & Vents - Clean

Serving Cheswold, DE and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Lawson always does a great job they also checked our dehumidifier which they installed. Donnie was friendly, thorough and went over everything he did when done! Great experience as usual!!"
Metal Door Crawlspace Entrace
Turtl Crawlspace Entrance
Attic Air Leaks
Attic Air Sealing
Garage Loft Ready for Sprayfoam

+137

Response time9 hrs
160 neighbors recently requested a quote
Recommended by92%of homeowners
Request Quote
Avatar for Sunny's Services
Sunny's Services
4.7(
55
)
Air Ducts & Vents - CleanThermostat - Install or Replace

Serving Cheswold, DE and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Emergency services offered

"Air conditioner inspected and repaired."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+81

Response time1 day
Recommended by56%of homeowners
Request Quote
Avatar for Bricks Chimney Services
Bricks Chimney Services
4.6(
52
)
Air Ducts & Vents - Clean

Serving Cheswold, DE and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Had chimney cleaned and a stainless steel multi flue cap installed (to keep raccoons out). Bob A. and one additional man were very professional and polite. They went out of their way to make sure no dirt or soot came into our living spaces. They also provided me with before and after photos. Will hire again."
Response time1 day
Response rate87%
138 neighbors recently requested a quote
Request Quote
Avatar for Aire Serv Heating & Air Conditioning - Air Duct Cleaning
Aire Serv Heating & Air Conditioning - Air Duct Cleaning
5.0(
1
)
Air Ducts & Vents - Clean

Serving Cheswold, DE and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"Everything went great! The tech that came to clean the air ducts was very helpful and showed up before and after pictures. I would definitely use them again!"
Before
Before
Before
Duct Cleaning
Before

+6

Recommended by100%of homeowners
Request Quote
Avatar for Mike's Home Improvement
Mike's Home Improvement
5.0(
4
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Cheswold, DE and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Warranties offered

"Mike did a good job. I have used him for many home projects."
Addition
Addition
Addition
Addition
Addition

+20

Response time2 days
Response rate100%
1 neighbors recently requested a quote
Request Quote
...
Showing 1-10 of 159
Heating and Air Conditioning questions, answered by experts

You can buy R-22 refrigerant for your home air-conditioning system through your local AC repair specialist, who can also refill your R-22 system as needed. You may find that the cost of R-22 has gone up due to shortages as the EPA banned this refrigerant. Ask your pro to inspect your system for any leaks or issues.

If your HVAC system's capacity doesn't match the required CFM (Cubic Feet per Minute), imbalances can occur. An undersized system struggles to maintain desired temperatures, leading to discomfort. An oversized system might short-cycle, wasting energy and causing temperature fluctuations. Properly matching capacity to CFM ensures efficient and consistent heating, cooling, and home ventilation system performance.

You should get anywhere from three to five quotes for HVAC replacement to get an idea of the average cost of a new unit. Although this quote-collecting process can be time consuming, it allows you to compare what work is required, what type of unit you should install, and how much you should expect to pay for the service.

If possible, avoid placing furniture in front of a return air vent. A blocked air vent can cause your HVAC system to use more energy, which in turn can lower the life span of your unit and raise your energy bill. Furniture can also trap hot or cold air, damaging your furniture or appliances. 

Professional duct installers suggest leaving between six and 12 inches of space in front of an air return vent. If you must place furniture in front of a return air vent, try to aim for putting furniture over a floor vent instead of in front of a wall vent, and avoid draping curtains over any vent system.

The best time of year to purchase or replace an HVAC system, including components like an air conditioner or furnace, is during the off-season—spring and fall. During these periods, HVAC professionals are less busy than in summer and winter, when extreme temperatures create urgent demand. Shopping during the off-season can lead to savings of 10% to 15% on an AC unit and allows you more time to find the best deal and other cost-saving incentives. Typically, air conditioning units go on sale in the fall after demand drops, while furnace prices tend to decrease in the spring.

The Cheswold, 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