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Best boiler installation pros near Leeds, AL

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

Avatar for Ontime Service - Electrical, Heating & Cooling, & Plumbing
Ontime Service - Electrical, Heating & Cooling, & Plumbing
4.6(
167
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Leeds, AL and surrounding areas

Approved

In business since 1975

Emergency services offered

Warranties offered

"We called first thing in the morning because our refrigerator had turned off due to problems with our electrical panel. They worked us in and showed up within the hour to fix the problems. Extremely professional, kind, and knowledgeable. Will definitely use them again in the future for any electrical, a/c, or plumbing needs."
Response time1 day
23 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Simple Comfort Heating and Cooling, LLC
Simple Comfort Heating and Cooling, LLC
2.8(
4
)
Gas Boiler or Radiator Heating System - Install

Serving Leeds, AL and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

As a family-owned and operated business, we believe in the importance of ensuring we are equipped with a team of highly qualified technicians, who truly care about providing world-class service for our clients. We believe it is very important to be mindful that we are in another’s home, and we are always respectful of our clients and their property:\nOur promise:\n•We show up to every job ready to put in our best work.\n•We take preventative measures to ensure our work areas are kept clean.\n•When we are on your property, our technicians will never smoke cigarettes, chew tobacco, or drink alcohol.\nWe recognize that your heating or air conditioning system could malfunction at any given time, which is why we provide 24/7 emergency services. Our technicians sell and service all brands, and provide 10 year warranties on premium equipment.\nWe also believe in straight forward pricing, so that there are no surprises and the client is always fully aware of what they will be paying ahead of t

Promotional
Commercial Job
Response time10 mins
Recommended by100%of homeowners
Avatar for Covenant Air LLC
Covenant Air LLC
4.7(
27
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Leeds, AL and surrounding areas

In business since 2010

Credit card accepted

"Mr. Coffee is a hero who risks his health daily to help mitigate dangerous radon problems for strangers who call for help. This is a dangerous job with daily high radon exposure and when I asked, he said he is aware of the risks but gets his health scanned multiple times a year. I called Covenant Air back in December after noticing that my Safety Siren Pro radon detector kept reaching alarm. Mr. Coffee came out and assessed that I could probably fix the problem myself by sealing some obvious cracks, especially around some pipes, and recommended the products so that I can do it cheap DIY. He was obviously not pushy to scare people into signing contracts, but actually tried to dissuade me from hiring him right off on installing sub slab depressurization. Although the DYI route he recommended would've been cheaper, I hired him to performs the job. The sealing did bring the radon level down where my detector's alarm didn't go off, but I wanted to lower it as much as possible. He then recommended a passive ventilation route given my reading. The passive ventilation again slashed the radon level in half, but I wanted the radon level down even further, so I ultimately opted to install the fan after weeks of data collection and analysis. He installed the fan so that I could easily turn it off to save energy based on seasonal variations. He is a very personable and methodical person, and prefers to monitor the progress of his work so that his customers don't hastily incur unnecessary cost. You almost never see someone like that in the service industry, and I cannot recommend him highly enough.
"
Closet
Fan Placement
another view
Recommended by88%of homeowners
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Install Boiler FAQs, answered by experts

Scale from hard water is hard to diagnose until it starts causing problems. If your area has particularly hard water, that’s most likely what your boiler is using. If scale build-up becomes a problem, it starts to cause decreased flow and heating, and eventually, valve failures as valves become blocked. Let boiler professionals know if you’re worried about scale and they can offer advice or implement a solution.

An expansion tank must always be installed on the supply side, which is the side where the boiler sends water out to heat the systems. That placement allows the water to push against the air and condense properly as it is heated, then circulated through the system. Professional installers can recommend the best place on the supply side for an expansion tank.

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

Most experts recommend getting three to five HVAC quotes from licensed, insured, reputable local heating and cooling companies. Getting multiple detailed HVAC quotes (but not too many) lets you compare the equipment, services, and prices of several contractors without being overwhelmed by options. It can also let you see if one contractor’s prices are much higher or lower than the others and give you a chance to ask for clarification. That way, you can weed out any contractors who aren’t providing quality services or materials and find the company that best meets your budget, quality requirements, and long-term goals.

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.

The Leeds, AL homeowners’ guide to boiler installation services

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