Top-rated boiler installation pros.

Best boiler installation pros near Codorus, PA

Enter your zip and get matched with up to 5 pros

TRUSTED BY CODORUS, PA HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon158
    Verified boiler installation services reviews

Top-Rated Boiler installation pros in Codorus - Updated Nov 2026

AJB Mechanical Heating and Cooling, LLC
4.2(
311
)
Gas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For BusinessOil Boiler or Radiator Heating System - Install+1 more

Serving Codorus, PA and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"Replaced a gas boiler and installed a new hot water heater. Andy did an excellent job. He was prompt and very knowledgeable. Worked a very long day to restore heat and hot water in the middle of winter."
ANYTOWN
ANYTOWN
The owner
Installations
Installations

+6

Response time8 hrs
Response rate98%
16 neighbors recently requested a quote
Avatar for Petro Home Services
Petro Home Services
4.4(
1,283
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Codorus, PA and surrounding areas

Approved (Corporate)

In business since 1903

Emergency services offered

Warranties offered

"It was a superb experience. From the visit by Bruce the sales representative to the installation day to the follow-up from Petro, every single person we interacted with was helpful and professional. When Bruce arrived to do the assessment, we spent time going over the heating needs in the house. After a thorough inspection and measurement of the house, we sat down. He showed me a few options, all of which were going to provide good service. I ordered a unit at the end of that meeting. The installation day was just terrific- the entire work crew that showed up were everything I would hope to find: Upbeat, informative, hard-working, focused. The job was finished before end of day as promised. The heater room is now immaculate, with new piping and a new heater. It was like watching a pit crew at a NASCAR race. Everyone had their tasks, they moved carefully but quickly. The materials were all laid out in order, etc. Just a totally professional approach to their work. The crew boss answered any questions I had. The follow-up for a normal inspection of the furnace chimney was scheduled the day after the installation. I’ve gotten calls to insure we are satisfied with the work. Satisfied barely covers it- I am pleased to write this kind of review. Without hesitation I will recommend Petro to friends and family throughout the Philly area. Peter A. Elkins Park"
Additional Photos
Additional Photos
Additional Photos
Response time6 days
Response rate100%
18 neighbors recently requested a quote
Avatar for AJB Mechanical Heating and Cooling, LLC
AJB Mechanical Heating and Cooling, LLC
5.0(
6
)
Electric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For Business

Serving Codorus, PA and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

The average cost to install a boiler or radiator is between 1500 and 9000, average for furnace is 2500 and 10,000. Our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.

9 neighbors recently requested a quote
Avatar for Snydco Mechanical Services
Snydco Mechanical Services
New to Angi
Gas Boiler or Radiator Heating System - Install - For BusinessOil Boiler or Radiator Heating System - Install - For Business

Serving Codorus, 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
Avatar for B A R Appliances AC LLC
B A R Appliances AC LLC
4.8(
319
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Codorus, PA and surrounding areas

In business since 1993

Emergency services offered

Credit card accepted

"After several repairs over a couple of years we decided to replace our 14 year old central AC system with a new heat pump system. We got quotes from 3 companies, and decided to go with B.A.R. Appliances AC LLC based on past experience, extended warranty, and very competitive costs. The entire installation was efficient and professional. I found Henry and his staff a pleasure to deal with. They left me with a nice clean system and I would highly recommend B.A.R. Appliances AC LLC for any HVAC work. It's nice to have quality work done in this day and age!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+8

Recommended by94%of homeowners
Shrewsbury Plumbing & Heating
4.9(
25
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Codorus, PA and surrounding areas

In business since 2008

Free estimates

Credit card accepted

"Very professional, prompt, honest. Advised me to call my insurance company immediately, which was needed & I had not considered extent of damage. Will definitely call him again when I need plumbing work!"
Recommended by95%of homeowners
Avatar for JM Mechanical, LLC
JM Mechanical, LLC
4.8(
14
)
Gas Boiler or Radiator Heating System - Install - For Business

Serving Codorus, PA and surrounding areas

In business since 2017

Free estimates

Emergency services offered

When you choose JM Mechanical, you can feel confident that you're getting the highest quality in both products and service. We're committed to delivering 100% customer satisfaction in everything we do. We offer sales, service and installation of all makes and models of furnaces, A/C, boilers, water heaters and heat pumps. We also specialize in plumbing, electrical and remodels.

Combi Boiler Project
Gas Furnace Installation
Outdoor Condenser with Fortress Installed
100 Amp Service Panel
Bathroom remodel

+22

Response time7 hrs
Response rate87%
Recommended by100%of homeowners
...
Showing 1-10 of 54
Install Boiler FAQs, answered by experts

Installation costs range from $4,000 to $12,000, depending on unit size, efficiency rating, and labor.

Costs depend on system size, efficiency rating, and additional features like zoning or smart controls.

Heat pumps are significantly more efficient than boilers, typically providing three to four times the amount of heat for the electricity they consume. While boilers run on fossil fuels, heat pumps use only electricity. This efficiency can lead to long-term savings on operating and maintenance costs. However, heat pumps have a higher upfront installation price compared to boilers. Despite their lower efficiency, boilers remain a popular choice for many homeowners, with 8 million in the United States alone, due to their lower initial cost and less intensive installation process. Ultimately, the best choice depends on your home's infrastructure, your budget, and your personal heating priorities.

Unless they are connected to the same system, boilers and water heaters will both need their own expansion tanks. The only case they wouldn’t have separate expansion tanks is if the boiler is pulling double duty and managing a heating system while also supplying hot water for a home. In which case, you may not need a hot water heater.

No, there isn’t always water in radiators. In a one-pipe system, water is constantly circulating from the boiler to the radiators and back. In a two-pipe system, water travels through two separate channels: one that goes to your radiators and one that returns back to the boiler so it can heat up again.

The Codorus, PA homeowners’ guide to boiler installation services

From average costs to expert advice, get all the answers you need to get your job done.