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TRUSTED BY DELTA, PA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon65
    Verified heating and air conditioning services reviews

Top-Rated Heating and air conditioning pros in Delta - Updated Nov 2026

Avatar for DuctGurus, LLC
DuctGurus, LLC
4.9(
225
)
Air Ducts & Vents - Clean

Serving Delta, PA and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Hired to clean HVAC duct work in my home. They professional and meticulous about their work. They were on time and continued to work until the job was done. They gave me timely advice on system maintenance. Their work is outstanding."
HVAC Duct Cleaning
HVAC Duct Cleaning
HVAC Duct Cleaning
HVAC Duct Cleaning
Dryer Duct Cleaning

+190

Response time1 day
Response rate85%
74 neighbors recently requested a quote
Avatar for Prime Home HVAC
Prime Home HVAC
4.8(
22
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - Install+18 more

Serving Delta, PA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Added a hard start to my existing A/C, after the previous company that installed it neglected to do so. Highly recommend this company. Punctual, Personable and the absolutely the PRIME HVAC contractor I’ve found in my area. Thank you!"
Goodman Heat Pump
Geothermal Installation
Amana Inverter Ducted system
Goodman Heat Pump
Geothermal Installation

+3

Response time5 hrs
42 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Rohrer's One Hour Heating and Air Conditioning
Rohrer's One Hour Heating and Air Conditioning
4.7(
274
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallOil Furnace / Forced Air Heating System - Install+9 more

Serving Delta, PA and surrounding areas

Approved

Super Service Award Winner

In business since 1959

Free estimates

Emergency services offered

"The technician Adam couldn't have been more professional and helpful. He arrived on time and was very courteous. He quickly was able to assess the problem and repair it. I'd recommend One Hour Heating and Air Conditioning to anyone looking to install or repair their HVAC system."
 Installations
 Technicians
 Office
  Installations
  Technicians

+16

81 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Mack's Home Services, LLC
Mack's Home Services, LLC
4.7(
603
)
Air Ducts & Vents - Clean

Serving Delta, PA and surrounding areas

Approved

In business since 1993

Free estimates

Emergency services offered

"Mack is dedicated to what he does and went out of his way to diagnose my problem and link me with HVAC personnel who could address related issues. He cleaned my ducts perfectly and my system is working well now."
Response time3 hrs
1 neighbors recently requested a quote
Recommended by99%of homeowners
Avatar for Purified Air, LLC
Purified Air, LLC
4.3(
14
)
Central A/C - Service or RepairGas Boiler or Radiator Heating System - RepairHeat Pump - Repair or Service+9 more

Serving Delta, PA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"I have been with another HVAC company for many years but last year had a problem with my oil furnace and it appeared they have lost all their experienced oil furnace technicians and could not sort out the problem with mine. I wanted to find an experienced oil furnace tech and I found Larry Price that owns Purified Air LLC. Larry came out and serviced and repaired my oil furnace a reasonable price for the upcoming heating season. If you need an experienced oil burner technician, Larry Price and Purified Air LLC is the place to go."
HVAC
HVAC
HVAC
HVAC
HVAC

+2

Response time2 hrs
Response rate95%
6 neighbors recently requested a quote
Avatar for J.L.F plumbing LLC
J.L.F plumbing LLC
5.0(
4
)
Gas Furnace / Forced Air Heating System - InstallDuctless Mini-split A/C - Install or ReplaceHeat Pump - Install or Replace+12 more

Serving Delta, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Emergency services offered

Small jobs welcome

We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today! \n

project photos
Response time10 hrs
7 neighbors recently requested a quote
DR HANDYMAN SERVICES, LLC
4.5(
17
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Delta, PA and surrounding areas

Approved

Free estimates

Customers say: True professional

Welcome to DR HANDYMAN Services! \nOwner owned and operated with 5+ years experience! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail, while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

Handymen Project
Handymen Project
Additional Photos
Additional Photos
Additional Photos

+1

Recommended by76%of homeowners
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Heating and Air Conditioning FAQs, answered by experts

Your central A/C unit should be professionally serviced and inspected at least once a year to ensure it operates properly and efficiently. This is best done before the peak cooling season. A full-service inspection by a qualified pro will typically include checking safety components for issues like carbon monoxide leaks, verifying cooling components and coolant levels, and inspecting electrical parts like fuses and wiring. Regular servicing enhances efficiency, mitigates potential problems, and maintains optimal performance. Because AC systems contain hazardous refrigerant, professional handling is essential.

Yes. Your air supply should be balanced. The return and supply ducts need to maintain that balance, and this only occurs because an equal amount of air should be entering and leaving your HVAC system. Changes in pressure, extreme weather, and blocking vents with furniture or your stuff can make the air supply unbalanced and cause your home to get too cold or hot.

When a compressor gets overheated in central air systems or heat pumps, it can still cool your home for a while until it eventually gives out. If the compressor is chronically overheated and no one addresses the root cause, it will create an incredibly expensive problem when your entire HVAC system breaks down and stops working altogether.

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.

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.

The Delta, 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.