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TRUSTED BY PLAINFIELD, PA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon262
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Plainfield

Avatar for McCrea Heating & Air Conditioning Services of PA
McCrea Heating & Air Conditioning Services of PA
4.7(
317
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Install+21 more

Serving Plainfield, PA and surrounding areas

Approved

In business since 1936

Free estimates

Emergency services offered

"Rob was the service technician who came by for check up on our Trane AC Unit. He was professional and courteous. He took time to explain and label damper settings for future reference. He was the best HVAC technician I have ever encountered thus far. Rob is definitely an asset to McCrea company. If I ever need service again, I want Rob to be the one to service my AC Unit. Thank you!"
Additional Photos
Additional Photos
Additional Photos
7 neighbors recently requested a quote
Recommended by95%of homeowners
Sheaffer's Mechanical
4.8(
161
)
Ductless Mini-split A/C - Install or ReplaceCentral A/C - Service or RepairHeat Pump - Install or Replace+14 more

Serving Plainfield, PA and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

"My heat pump system went out and needed replaced. I had my service provider of 15 years leave me with no quote or option to repair my unit. I contacted 5 contractors and Scott of Sheafferâ s called me within hours and visited my home immediately to to check my system and give me a quote for replacement. Scottâ s quote was very reasonable and he said he can get me up with a new Heat Pump with in 10 days. Iâ m writing this review 3 days from talking to Scott and his crew was here today to replace my HP and that is what I call service. All other contractors I spoke with said it would be 2-4 weeks to get me a new HP. Scottâ s workers were very professional and knowledgeable of all aspects of HVAC they had my new system humming within 3 hours. I could not say enough about this company and if you are looking for someone that cares and is service oriented Scott and his employees are the company you want to hire."
Response time9 hrs
Response rate85%
29 neighbors recently requested a quote
Avatar for Mesic Services Limited
Mesic Services Limited
4.2(
89
)
Central A/C - Service or RepairHeat Pump - Install or ReplaceElectric Furnace / Forced Air Heating System - Repair - For Business+6 more

Serving Plainfield, PA and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"After getting bids from a handful of local HVAC companies to completely replace my aging HVAC System (remove existing 30 year old oil furnace and 20 year old AC unit and install new gas furnace and heat pump) I decided to hire Aire Serv. Their quote ended up being thousands of dollars less from their competitors all while installing better, more energy efficient equipment than I was quoted from the others. They also removed my oil tank from my basement. I’m very satisfied with the work they’ve completed and the communication from the company was on point. I would not hesitate to recommend this company to others."
Townhomes in Carlisle
Townhomes in Carlisle
Townhomes in Carlisle
3 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Central Penn Duct Cleaning
Central Penn Duct Cleaning
4.9(
21
)
Air Ducts & Vents - Clean

Serving Plainfield, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"Michael did an excellent job cleaning our dryer duct vent - the proof was in the before and after photos - amazing! He was pleasant, professional and explained each step in the process. He went above and beyond to ensure he removed all of the lint. The cleaning took less than an hour. I would highly recommend and will us this service again. Thanks so much, Michael!"
Response time9 hrs
Response rate100%
6 neighbors recently requested a quote
Avatar for Freedom Electrical LLC
Freedom Electrical LLC
4.9(
52
)
Electrical Baseboard or Wall Heater - InstallElectrical Baseboard or Wall Heater - Repair

Serving Plainfield, PA and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"100% great service from Mike, I would recommend this company to anyone and I Will . I thought what I needed done. My electric problems. Would cost a fortune. Was very surprised that it did not cost a fortune but very affordable."
LED barn lighting installed
Dimmer installed
EV charging station
Panel upgrade
Panel upgrade

+2

Response time2 days
Response rate100%
57 neighbors recently requested a quote
Avatar for Total Heating & Cooling, Inc.
Total Heating & Cooling, Inc.
4.3(
12
)
Geothermal Heating or Cooling System - Install

Serving Plainfield, PA and surrounding areas

Approved

In business since 1988

Free estimates

Credit card accepted

"Did a great job, I talked to 3 different contractors, glad I did Chuck educated me every step of the way. Secco Home services ripped me off for $800 to diagnose and charge my system then came back with a equipment quote that would have been wrong for the situation. Avoid Secco at all cost. Call Total Heating and Cooling!!"
 Geothermal unit 1
 Geothermal unit 7
 Geothermal unit 2
 Geothermal unit 3
 Specialty ductwork 1

+10

Response time7 hrs
Recommended by100%of homeowners
Miles Heating and Air Conditioning
4.8(
2
)
Central A/C - Service or RepairDuctless Mini-split A/C - Install or ReplaceDuctless Mini-split Heating System - Install or Replace+7 more

Serving Plainfield, PA and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

We are an ethical, honest and professional company. We are easy to communicate with. Always working with you until the job is done right and to your specifications. When working with our company you can expect integrity, prompt service and superior customer service. Always leaving the job site clean . We take pride in our services and enjoy making clients repeat clients. You can count on us to get the job done right the first time. We will meet with you at your convenience and will not keep you waiting. Call us today for your free estimate. You'll be pleased you did. Thank you

Response time2 days
Recommended by100%of homeowners
Avatar for Snydco Mechanical Services
Snydco Mechanical Services
New to Angi
Central A/C - Service or RepairCentral Air Cleaner - Repair or ServiceElectric Boiler or Radiator Heating System - Install - For Business+15 more

Serving Plainfield, PA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

We're dedicated to providing our clients with the very best in service, installation, and repair for all of your heating, cooling and plumbing needs.. We take pride in the attention to detail put into each of the projects we're involved with. We look forward to building long-term relationships with our clients, and guarantee your satisfaction. Please contact us for a free in-home evaluation and estimate.

Response time12 hrs
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Heating and Air Conditioning questions, answered by experts

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.

The length of an AC cycle depends on the settings in your thermostat and the unit you have. Central AC doesn't constantly run at full blast the way that a window unit does. A cooling cycle in most homes is 15 to 20 minutes. Then, the unit stays off for seven to 10 minutes to circulate the cold air in the house before the cycle repeats. It should repeat two or three times per hour. A short cycle lasts less than 10 minutes and then turns off.

A blockage in the ductwork may prevent air from flowing through the vent. If some rooms in your home are very hot or cold and another isn't, that can be a sign that a vent is blocked. Another sign of a blockage is a buildup of dirt or dust around the vent. In either case, a duct installer or cleaning service can investigate the issue for you and recommend a course of action.

Freon will go in the refrigerant lines near the back of your AC unit. Look for small ports with caps on a thin copper line—the Freon goes into those ports. You are best off hiring a licensed HVAC professional who can complete the job safely and correctly.

If you have central air conditioning, it’s fine to run your AC all day if that’s what you want—as long as the AC unit is in good condition. But if your AC runs constantly when you don’t want it to, there may be a problem with your system (like the ones we’ve mentioned above). Window AC units and wall air conditioners aren’t as powerful as central AC, so you should only run those kinds of air conditioners for eight to 12 hours at a time.

The Plainfield, PA 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.