Top-rated heating and air conditioning pros.

Get matched with top heating and air conditioning pros in Seneca, PA

Enter your zip and get matched with up to 5 pros

Need a pro for your heating and air conditioning service project in Seneca, PA?

Select your specific project to find the pro for you.

TRUSTED BY SENECA, PA HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon22
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Seneca, PA

*The Angi rating for Heating And Air Conditioning Service companies in Seneca, PA 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 Seneca, PA 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 August 28, 2026

Find Heating and air conditioning pros in Seneca

Avatar for Advantage Remediation Services
Advantage Remediation Services
5.0(
5
)
Air Ducts & Vents - Clean

Serving Seneca, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"The owner was very respectful upon meeting him! He was very detailed with explaining what needed done, and why. I would get ahold of him 10000X over again, and I will be calling him with any further issues in the future! 10/10!"
My Jobs
My Jobs
My Jobs
My Jobs
My jobs

+10

Response time9 hrs
Response rate96%
14 neighbors recently requested a quote
Request Quote
Avatar for Superb Electric LLC
Superb Electric LLC
5.0(
4
)
Ductless Mini-split Heating System - Install or Replace

Serving Seneca, PA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Ryan and his team did a good job and the city inspector didnâ  t have any issue with his work and passed the inspection. He provided guidance in shopping for quality materials to be used in the project. He understands his craft and has become My go to electrician. John T"
gen install
install
install
install
install

+7

Response time1 day
Recommended by100%of homeowners
Request Quote
A.D.A.M. Hughes Heating and Refrigeration
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 Seneca, PA and surrounding areas

Approved

In business since 1997

Free estimates

A.D.A.M. Hughes Heating and Refrigeration is committed to excellence in every aspect of our business. We uphold a standard of integrity, bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability, is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Response time4 hrs
Request Quote
Avatar for A1 Comfort Heating & Cooling Inc
A1 Comfort Heating & Cooling Inc
4.9(
104
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+47 more

Serving Seneca, PA and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"Robert was top notch , showed up on time , found my problem ordered the part came right back and completed the repair, highly recommend A1 comfort HVAC"
May, 2021, West Hickory, PA 16351. Agreed upon proposal: Completed the three shutoff valves and gas lines, installed tankless water heater, and connected new waste and water lines from outside to inside. Workmanship guarantee. Customer will be completing other work not in the contract.
Installation June, 2021
Installed woodburner provided by customer to code
New Installation of Air Conditioning System.
Installation Titusville, PA 16354 new ductwork and new furnace August, 2021.

+206

Recommended by98%of homeowners
Request Quote
Avatar for Air Adviser, LLC
Air Adviser, LLC
5.0(
24
)
Ducts & Vents - Install or Replace

Serving Seneca, PA and surrounding areas

In business since 2018

Free estimates

Credit card accepted

"Called Josh on a Saturday morning to report a problem with our heat pump by noon he was here and had identified the problem. We are very happy with this company as they do not use a 1000% markup on parts like some HVAC companies in the area seem to charge. With Air Adviser you get Honest service at an Honest price."
Installations
Furnace
Furnace
Furnace
Heater Repair

+11

Response time4 hrs
Recommended by100%of homeowners
Request Quote
Avatar for UGI Heating Cooling & Plumbing
UGI Heating Cooling & Plumbing
4.4(
77
)
Air Ducts & Vents - CleanBoiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For Business+48 more

Serving Seneca, PA and surrounding areas

In business since 1892

Free estimates

Emergency services offered

"Ed of UGI was prompt, professional, proficient, polite, and friendly. He diagnosed the problem, and replaced the defective meter quickly. Soon it was warm and comfy again in our home."
Recommended by95%of homeowners
Request Quote
Bowen's HVAC Service
4.8(
13
)
Air Ducts & Vents - CleanBoiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For Business+48 more

Serving Seneca, PA and surrounding areas

In business since 2000

Emergency services offered

"Mike was great and his team was too !   He scheduled the work quickly and actually visited the site prior to be sure he had the right equipment.  He and his team were right on time and the guys worked very hard in tight spaces doing a better job than the original contractor had done.  All of the damaged flex line was removed and brand new lines were installed and elevated with zip ties off the ground to better avoid varmint damage in the future.  Mike checked my furnace and did some quick maintanance in it for me.  He is extremely experienced and very personable, and his price was extremely fair.  I would (and will) call Mike Bowen for any and all future HVAC, electrical, plumbing and gas needs for my cottage.... EXCELLENT GUY - EXCELLENT COMPANY.
"
Recommended by91%of homeowners
Request Quote
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+47 more

Serving Seneca, PA and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Computer did the "gotta send info to Microsoft" but when tried to reboot it ran through automatic repair without success. I did all the alternative without any success. He came and picked up the hard drive on Tuesday and returned it on Saturday. Fortunately he was able to "restore" without any data loss. Very happy with outcome."
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
Request Quote
Avatar for H&L Precision Services
H&L Precision Services
4.5(
21
)
Electric Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - Install - For BusinessElectric Furnace / Forced Air Heating System - Repair+6 more

Serving Seneca, PA and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"a fine young man. courteous and personable. i would hire him again. most likely going to. a+ service. highly recommended."
3 phase hydraulic pump install
So you don't like Windows 8?
Old #8 wire at the controls
TV Mount with level
The old heavy fixture

+31

Recommended by100%of homeowners
Request Quote
...
Showing 1-10 of 52
Heating and Air Conditioning questions, answered by experts

No. Evaporator coils are designed to work with specific refrigerant types, and they are rated by what kinds of refrigerant they use. It’s indicated with an “R” code. It’s important to match your evaporator coil and refrigerant or your system will not work properly. An AC technician can tell you what type of refrigerant your system needs and what evaporator coils will work with it.

If you’re trying to buy a new AC unit, there are a few crucial factors to consider. Look at the cooling capacity, the available warranty, the energy efficiency, and the type of unit. A ductless unit will cost more up front but may be a more viable option if you don’t already have ductwork. Additionally, a unit with better energy efficiency will cost less to run overall, saving you money on your monthly energy bill. 

In most cases, you should hire a professional to carry out services on your HVAC system, as the components are complicated, expensive, and potentially dangerous to work with. However, there are a few things you can do on your own to keep your HVAC system in good condition, including changing your filters every three months, keeping the area around your outdoor condenser clear of debris and plant growth, making sure your or intakes aren’t blocked, and keeping an eye out for increased energy bills, strange noises, and unusual odors related to your equipment.

To reset your air conditioner, start by turning it off at the thermostat. Then, shut off power to the AC system at the circuit breaker. Some units have a dedicated "reset" button; if yours does, press and hold it for three to five seconds. If your air conditioner doesn't have a reset button, or if you are resetting it after a power outage, leave the circuit breaker off for at least 30 minutes to allow the system to reset itself. Afterward, turn the power back on at the breaker, turn on the AC from the thermostat, and set it to "cool" to test the system.

High humidity, bad insulation, warmth from sunlight, and poor circulation are all reasons your home’s hotter inside than out. While this is what you want in the colder months, summer can become unbearable if this is a constant. Try to find the cause, but you need to remember that issues like this require a permanent fix (unless you want to bear down during the summer months).

The Seneca, 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.

See all articles