Seasonal HVAC Maintenance Services

Watertown, MA

1-Year Installation Warranty

One-Year Workmanship and Up to 10-Year Parts Warranty on Qualified Equipment

Licensed and Insured

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Keeping Your HVAC System Running Smoothly Year-Round

Your home's comfort relies on a well-maintained HVAC system that can handle New England's changing seasons. At B & G Heating and Air Conditioning, we've served Watertown families since 1961, delivering seasonal maintenance that prevents breakdowns and extends your heating and cooling equipment's lifespan. Our family-operated business understands you need systems that work reliably when temperatures shift. We focus on building relationships through fair pricing, clear timelines, and personal attention. When you call us, you'll always speak with a real person who understands your comfort needs, never an automated system or distant call center.

Our thorough seasonal maintenance programs identify small issues before they grow into costly problems. With years of experience working with quality brands like Carrier, Mitsubishi, and AprilAire, our licensed and insured technicians understand what keeps your system performing well throughout every season. We back our services with a 1-year warranty on installation and workmanship along with up to 10-year parts warranty on qualified equipment so you can feel confident about your investment. Our custom fabrication shop helps us create specialized solutions for unique HVAC challenges that many competitors cannot address. For routine maintenance or urgent repairs, we provide fair market pricing and same-day emergency services when heating or cooling problems can't wait. Ready to schedule your seasonal HVAC maintenance? Contact us for your free estimate.

Why Choose Us

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Talk to a Real Person

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Honest Timing

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Honest Pricing

B & G Heating and Air Conditioning
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Custom Fabrication

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Fair Market Value

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Licensed and Insured

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Spring HVAC Maintenance

As winter ends and temperatures rise, your air conditioning system needs care before summer arrives. Our spring maintenance includes cleaning AC components, checking refrigerant levels, securing electrical connections, and testing system performance. We also replace filters, clean condensate drains, and adjust your thermostat to help lower energy bills during cooling season.
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Winter HVAC Maintenance

Getting your heating system ready for cold Watertown winters ensures comfort when temperatures drop. Winter maintenance includes inspecting and cleaning heating components, adjusting burners, examining heat exchangers for damage, and testing for carbon monoxide to keep your family safe.

Our Recent Projects

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Here's what our satisfied customers are saying...

At B & G Heating and Air Conditioning, we take pride in providing exceptional HVAC to our customers. We would be grateful if you could share your thoughts about our business with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of B & G Heating and Air Conditioning and let others know what you think.