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Best boiler installation pros near Littlestown, PA

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TRUSTED BY LITTLESTOWN, PA HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon631
    Verified boiler installation services reviews

Top-Rated Boiler installation pros in Littlestown - 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 Littlestown, 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%
13 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 Littlestown, 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 Petro Home Services
Petro Home Services
4.3(
103
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Littlestown, PA and surrounding areas

Approved (Corporate)

In business since 1903

Emergency services offered

Warranties offered

"I thought they were on the high side. The only problem that I've had with their delivery is, they brought oil when I didn't think I needed it. If I have a full tank in April, I don't them to come out until the fall. I don't have to be here when they deliver the oil, they show up on the day. I don't have an appointment."
Additional Photos
Additional Photos
Additional Photos
Response time6 days
Response rate100%
17 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 Littlestown, 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 AJB Mechanical Heating and Cooling, LLC
AJB Mechanical Heating and Cooling, LLC
4.1(
298
)
Gas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For BusinessOil Boiler or Radiator Heating System - Install+1 more

Serving Littlestown, PA and surrounding areas

In business since 2006

Credit card accepted

Offers commercial services

"First, my project was to install, from scratch, a new HVAC system, including ducting, with tha furnace in basement (initially, it was upstears in a closed). Last year and early this year, I got 3 contractors on site, by direct call, and none of them answered my spefic questions but taking pictures and promising that will send an estimate. I never got it. I was getting anxious. So I got the idea go to Angi. First visit I got in the same day I put my request on Angie's site, called his boss advice me to just change the furnace. I could not, because the previous system was heating OK only one half of the house. Finally, next day I got AJB visit an made me happy. He understood perfectly what I wanted and my concerns and explained to better and quite ingenious solutions on my suggestions. I understood him perfectly because I have strong knowledge of aero-dinamicsor or fluid mechanics so I signed the contract right then. Now, I have a sweet warm house in every corner of it."
Response time6 hrs
Response rate88%
Recommended by90%of homeowners
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 Littlestown, 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
AJB Mechanical Heating & Cooling LLC - Home Facebook
4.0(
199
)
Gas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For BusinessOil Boiler or Radiator Heating System - Install+1 more

Serving Littlestown, PA and surrounding areas

In business since 2006

Credit card accepted

Offers commercial services

"Quoted the job. Installed the next day. So far, so good. Haven't tried heat pump yet. Not sure thermostat is in best location, just above an outlet, but guess its the best they could do at the time."
Response time4 hrs
Response rate85%
Recommended by92%of homeowners
Showing 1-10 of 44
Install Boiler FAQs, answered by experts

Probably not. Moving a boiler to a new location is a very different prospect from replacing it in the same spot, and significantly more expensive. Plus, boilers are typically carefully positioned in proximity to pipes and radiators when installed. Homeowners may want to move boilers to free up space, prevent freezing problems that have happened in winter, or solve a noise issue—but it’s a much more costly proposition.

If you hear your radiator clanking even when it’s turned off, it’s typically because there’s trapped water or air in the system, causing a pressure buildup. When you hear significant clanking, popping, crackling, or banging in a radiator that’s turned off, you’ll want to bleed the pipes or call in an HVAC specialist to deal with the problem (and prevent it from happening in the future).

You can save money on heating oil through a combination of improving home efficiency and smart purchasing strategies.

Home Efficiency and Usage:

  • Improve Insulation: Ensure your home, especially the basement and attic, is well-insulated and sealed against drafts to prevent heat leakage.

  • Manage Your Thermostat: Use a properly calibrated and programmable thermostat. Lower the temperature by a few degrees, particularly when you are away from home or asleep.

Purchasing Strategies:

  • Buy in the Off-Season: Order heating oil during the summer months when prices are generally at their lowest. This strategy is most effective if you have a large primary tank or a separate storage tank to accommodate bulk deliveries.

  • Consider a Delivery Contract: Some companies offer contracts with a set price for the term. This can lead to savings if market prices for oil increase, but you might pay more if prices drop.

Due to fuel line connections and venting complexity, professional installation is required for safety and efficiency.

The absence of heating or hot water, unusual noises like banging or gurgling, and visible water leakage are key signs. Abnormal boiler pressure, flame irregularities (for gas boilers), or pilot light issues may also signal trouble. Frequent cycling, soot or staining, and unusual odors, particularly gas-like smells, should not be ignored. Modern boilers often display error codes or lockout mode upon detecting issues. Uneven heating across radiators and rising energy bills without increased usage can further point to problems. Prompt attention to these signs is essential to prevent further damage and ensure safety.

The Littlestown, PA homeowners’ guide to boiler installation services

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