Boiler Maintenance & Tune-Ups in Wallingford, CT
Keep Your Boiler Running Safely and Efficiently
Annual Inspections and Tune-Ups That Extend Your System’s Life

Your boiler works hard all winter to keep your home warm—and like any heating system, it needs regular maintenance to stay efficient, safe, and reliable. At Mansolf Plumbing and Heating, we provide professional boiler maintenance and tune-ups for homeowners throughout Wallingford, North Haven, Cheshire, and surrounding Connecticut towns. Whether you have a gas or oil boiler, cast iron or high-efficiency condensing model, our experienced technicians will perform a comprehensive inspection, clean vital components, check for early signs of wear, and fine-tune your system for peak performance. Routine maintenance not only prevents surprise breakdowns—it also helps lower energy bills and extends the life of your boiler.
Prevent Breakdowns Before They Start
- Annual boiler inspections and tune-ups
- Cleaning of burners, heat exchanger, and sensors
- Gas pressure, pilot light, and combustion checks
- Safety device testing (relief valve, pressure gauges, etc.)
- Circulator pump and zone valve testing
- Expansion tank inspection
- Flue and venting system review
- Thermostat calibration and performance testing
- Leak detection and corrosion checks
- Maintenance for both traditional and high-efficiency boilers
Regular Maintenance Means Fewer Surprises and Lower Costs

Stay Warm All Winter—Without the Stress
When it comes to your boiler, small issues can quickly become big problems—especially during a New England cold snap. That’s why proactive maintenance is so important. Our team catches problems early, improves system efficiency, and helps you avoid emergency service calls during the coldest days of the year. As a Care Club member, your annual boiler tune-up is included—along with priority scheduling, discounted repairs, and peace of mind all season long.
- Reduces the risk of mid-season breakdowns
- Helps improve heating performance and consistency
- Cuts down on energy waste and high utility bills
- Extends the lifespan of your boiler system
- Keeps your manufacturer warranty valid (in most cases)

FREQUENTLY ASKED QUESTIONS
About Boiler Maintenance
How often should I have my boiler serviced?
We recommend servicing your boiler once a year—ideally before the heating season begins. Regular tune-ups help prevent breakdowns, improve efficiency, and ensure your system is safe to operate throughout the winter.
What happens during a boiler tune-up?
Our technicians perform a full inspection and cleaning of your boiler. This includes checking combustion efficiency, cleaning the burner and heat exchanger, inspecting electrical components, verifying safety devices, testing system pressure, and ensuring your thermostat and circulators are working properly.
Do all boiler types need maintenance?
Yes—gas, oil, steam, and high-efficiency condensing boilers all require regular maintenance to operate safely and efficiently. High-efficiency units, in particular, have sensors and condensate drains that need periodic cleaning to avoid system failure.
Will a tune-up help lower my energy bills?
Absolutely. A well-maintained boiler runs more efficiently, which means it uses less fuel to heat your home. This can lead to noticeable savings on your utility bills over the course of the heating season.
Is boiler maintenance included in your Care Club?
Yes! Our Care Club membership includes your annual boiler tune-up, along with discounted repair rates, priority scheduling, and peace of mind knowing your heating system is professionally maintained.
What are the best materials for boiler tune-ups in modern homes?
Maintenance includes flushing with safe descaling agents, testing brass relief valves, and cleaning stainless steel burners.
How does maintenance differ for older homes in Connecticut?
Older boilers often lack modern safety controls and require more careful inspection of corroded parts or sediment buildup.
What’s the average cost of boiler maintenance in Wallingford, CT?
Annual tune-ups typically range from $150 to $350 and are a smart way to avoid costly winter breakdowns.