Expert Boiler Services in Brentwood, MO
For residents and businesses in Brentwood, MO, a reliable boiler is essential for comfortable heating throughout the colder months. Boilers provide consistent, quiet warmth by circulating hot water or steam through radiators or radiant flooring systems. When your boiler system needs attention, from routine maintenance to urgent repairs or a complete replacement, having a trusted local partner with deep experience is key. Hely Heating and Air Conditioning has been serving the St. Louis and Jefferson County areas, including Brentwood, since 1969, bringing decades of expertise to every boiler service call.
We understand the specific heating needs of properties in Brentwood and are equipped to handle all types of residential and light commercial boiler systems. Whether you're experiencing a sudden breakdown, considering an upgrade for better efficiency, or need expert care to keep your current system running smoothly, our certified technicians are ready to provide the reliable service you expect.

Boiler Repair in Brentwood, MO
A malfunctioning boiler can quickly turn a comfortable home into a cold and uncomfortable space. If your boiler is showing signs of trouble – strange noises, uneven heating, leaks, or failure to produce heat – prompt professional repair is crucial. Ignoring early warning signs can lead to more extensive damage and costly repairs down the line, or even necessitate an untimely replacement.
Common boiler issues we address in Brentwood include:
- No heat or insufficient heating
- Pilot light issues (for older systems)
- Leaking or dripping
- Unusual noises (banging, gurgling, whistling)
- Low boiler pressure
- Thermostat problems
- Frozen condensate pipes (in high-efficiency condensing boilers)
Our Boiler Repair services are designed to diagnose and fix these issues efficiently and effectively. Our technicians arrive prepared with common parts and diagnostic tools to identify the root cause of the problem quickly. We prioritize restoring your heat and comfort with minimal disruption. Because heating needs can arise unexpectedly, especially during peak season, having access to reliable repair when you need it most is vital.

Boiler Installation in Brentwood, MO
Installing a new boiler is a significant investment in your home's comfort and efficiency. Whether you're building a new property in Brentwood or converting from another heating system, choosing the right boiler and ensuring it's installed correctly is paramount. A properly sized and installed boiler will provide optimal comfort, operate efficiently, and have a longer lifespan.
The boiler Boiler Installation process involves selecting a system that matches your property's size, heating needs, and budget. We consider factors like square footage, insulation levels, and your desired comfort levels to recommend the best boiler type and size. Our expert installers handle every step, from carefully placing the new unit to connecting it to your existing or new piping, venting, and controls, ensuring everything is up to code and functioning perfectly. We work with leading brands like Goodman, known for their reliability and performance.
Benefits of installing a new, modern boiler include:
- Improved energy efficiency, leading to lower utility bills
- More consistent and comfortable heating
- Increased system reliability and fewer breakdowns
- Quieter operation
- Potential for longer lifespan compared to older models
Boiler Replacement in Brentwood, MO
Deciding whether to repair or replace your boiler is a common dilemma for homeowners in Brentwood. If your current boiler is old (typically 15-20 years or more), requires frequent and costly repairs, or operates inefficiently, replacing it might be the most economical and reliable long-term solution. An aging boiler can consume excessive fuel, struggle to maintain consistent temperatures, and poses a higher risk of sudden failure, especially during the coldest periods.
Our Boiler Replacement service includes a thorough assessment of your existing system and heating needs. We help you explore modern, high-efficiency boiler options that can provide significant savings on energy costs and improved performance. The replacement process involves the safe disconnection and removal of your old unit, followed by the professional installation of the new boiler, similar to a new installation. We ensure a seamless transition, disposing of the old equipment responsibly and calibrating the new system for optimal performance in your Brentwood home. Upgrading to a new boiler, especially a high-efficiency model, can not only enhance comfort but also increase your property value and reduce your environmental footprint.
Understanding Boiler Types and Efficiency for Brentwood Homes
Most residential boilers in the Brentwood area utilize natural gas, a prevalent and cost-effective fuel source locally. These systems heat water that is then circulated through a closed-loop piping system to heat your home. Boiler systems are known for providing comfortable, radiant heat without the forced air movement that can stir up dust.
A key factor in boiler performance and operating cost is its efficiency, measured by its Annual Fuel Utilization Efficiency (AFUE) rating. AFUE represents the percentage of fuel converted into usable heat over a typical year.
- Standard Efficiency Boilers: Older models or some basic new units typically have AFUE ratings around 80%. This means that 80% of the fuel burned is used for heating, while 20% is lost through the chimney or venting.
- High-Efficiency (Condensing) Boilers: Modern condensing boilers boast AFUE ratings of 90% or higher, often exceeding 95%. These systems capture heat from the exhaust gases that would otherwise be lost, using it to preheat the circulating water. While potentially having a higher upfront cost, the increased efficiency translates into significant fuel savings over their lifespan, making them a popular choice for upgrades in Brentwood.
Choosing a boiler with an appropriate AFUE rating for your home's needs and your efficiency goals is important. We can help you understand the options and determine the best fit for your Brentwood property.
The Value of Boiler Maintenance in Brentwood's Climate
Given the distinct heating season in Brentwood, MO, routine boiler maintenance is not just recommended – it's essential. Annual tune-ups help ensure your system operates safely and efficiently, and can prevent unexpected breakdowns during cold weather.
A professional boiler tune-up typically includes:
- Inspection of the heat exchanger for cracks or corrosion
- Checking and cleaning the burner assembly
- Verifying proper ignition and combustion
- Testing safety controls and valves
- Checking pressure and temperature settings
- Inspecting circulating pumps and zone valves
- Bleeding radiators (if needed) to remove trapped air
- Checking for leaks in piping and connections
- Inspecting the venting system for blockages or leaks
Regular Maintenance Plan can significantly extend your boiler's lifespan, maintain optimal energy efficiency (keeping those fuel bills in check), improve reliability, and ensure safe operation. It also allows technicians to identify minor issues before they escalate into major problems, potentially saving you from costly emergency repairs. Preparing your boiler before the heating season arrives is the best way to ensure a warm and comfortable winter in your Brentwood home.
Why Choose Hely Heating and Air Conditioning for Boiler Services in Brentwood?
Choosing the right HVAC partner for your boiler needs in Brentwood, MO, means selecting a company with a proven track record, local understanding, and a commitment to quality service. Hely Heating and Air Conditioning has been a trusted name in the area since 1969. Our deep roots in the community and extensive experience with heating systems common to the St. Louis region, including various boiler types, set us apart.
Our team consists of highly experienced and certified technicians, many of whom have been with us for over 15 or even 25 years. This tenure reflects our stable, knowledgeable workforce dedicated to providing exceptional service. We are familiar with the specific challenges and requirements of heating systems in Brentwood properties.
We stand behind our work and prioritize customer satisfaction. When you choose us for boiler service, you benefit from our expertise, our dedication to doing the job right the first time, and our focus on providing reliable, long-lasting heating solutions. We partner with reputable manufacturers like Goodman, offering quality equipment often backed by strong warranties, such as a 5-year labor warranty on new Goodman installations. We also understand that unexpected heating needs can arise, which is why we strive to be available when you need us. To help make necessary investments in new equipment manageable, we offer Financing options.
Whether you need timely repairs, an expert opinion on replacing an aging system, or routine annual maintenance, you can rely on Hely Heating and Air Conditioning for professional, courteous, and effective boiler services right here in Brentwood, MO.