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Whether you live in a historic home near Jackson Square or a newer build closer to South Weymouth, every property depends on systems that work when you need them most. Faulty heating, a dripping pipe, or an electrical panel that can’t keep up—any of these can interrupt your comfort.
At Green Energy AC Heating & Plumbing Repair, we’ve spent more than 24 years helping Weymouth homeowners get their systems back on track. We focus on real fixes—not short-term patches—and bring the kind of experience that comes from thousands of successful service calls.
Home systems often whisper before they scream. When your furnace starts making strange sounds or your outlets buzz, that’s your warning. Acting early makes repairs faster, easier, and far less expensive.
When water starts to show up where it shouldn’t, you can’t afford to wait. Our licensed plumber in Weymouth, MA, handles leaks, pipe bursts, low water pressure, sewer backups, and fixture replacements with speed and precision. Whether it’s copper, PEX, or cast iron, we’ve seen—and fixed—it all.
Looking for an emergency plumber near Weymouth and Milton, MA? For existing clients, we also provide services regardless of the timing. If your basement is flooding or your water heater fails overnight, we’ll be there to control the damage and repair it quickly.
Tip for homeowners: Keep an eye on ceilings and wall corners. Yellowing, peeling paint, or dampness is often the first sign of a pipe leaking inside the wall.
You don’t need a flooded kitchen or burst pipe to justify calling a plumber. Sometimes, it’s the subtle issues that demand attention before they become disasters. If your water pressure suddenly drops, drains are slow or gurgling, or you notice persistent leaks—even small ones—it’s time to act.
A spike in your water bill can also signal a hidden leak behind walls or underground. Don’t ignore strange noises in your plumbing, such as banging pipes or whistling faucets—they’re often signs of air blockages or failing valves.
And if you smell something musty or see mold near pipes, that’s a red flag for moisture problems. Early intervention keeps minor issues from turning costly.
If your air conditioning runs constantly but your home never feels cool, or if certain rooms are always warmer, the system likely needs attention. Our air conditioning services in Weymouth, MA, include full diagnostics, repairs, refrigerant handling, thermostat calibration, and seasonal tune-ups.
When replacement is the smarter choice, we’ll recommend a system that fits your home. Our AC installation & replacement services focus on efficiency and proper sizing, not upselling.
We also provide a clear breakdown of your AC maintenance cost in Weymouth, MA, to help you plan ahead.
Simple AC tip: A clean filter can lower your energy use by 5–15%. Change it monthly during the summer to reduce wear and improve airflow.
Too many HVAC systems are installed with a one-size-fits-all approach. That leads to hot spots, high bills, and short system life. Our commercial HVAC services in Weymouth and Natick, MA, take into account your insulation, airflow, usage patterns, and system layout to create something that actually works.
We also install heat pump systems in Weymouth, MA, which are becoming increasingly popular for their energy efficiency and year-round performance. These systems are quieter, require less maintenance, and eliminate the need for two separate heating and cooling units.
Comfort advice: If your second floor is always hotter in summer, your system may need balancing. This can often be corrected with minor duct adjustments or zoning.
A furnace that fails in January isn’t just inconvenient—it’s dangerous. We offer full-spectrum heating services in Weymouth, MA, from routine repairs to major overhauls. We work on gas, and electric systems, as well as radiant heating and heat pumps.
If your system fails unexpectedly, our emergency furnace repair team is ready to respond for returning clients.
And if the unit is reaching the end of its life, we’ll explain your options clearly and help you plan your furnace installation & replacement cost without pressure.
Ongoing furnace maintenance services also help extend lifespan and reduce surprise failures.
Winter tip: Test your heat in late September. Running it for 15 minutes early helps identify any ignition or airflow problems before peak demand hits.
Indoor air isn’t always cleaner than what’s outside. In fact, it often isn’t. Our duct cleaning services in Weymouth and Needham, MA, eliminate years of built-up dust, allergens, pet dander, and debris from inside your air system. This helps improve HVAC performance and significantly boosts air quality.
If you’re looking for more advanced solutions, we offer upgrades for homeowners searching for “indoor air quality near me,” including high-efficiency filtration, UV sanitation, and smart humidifiers for year-round comfort.
Air quality tip: Dust accumulating quickly on furniture or increased allergy symptoms indoors often signal a need for professional duct cleaning or filter upgrades.
Your HVAC can only do so much if your house is losing air through gaps in the attic, basement, or walls. As a dedicated home insulation company in Weymouth, MA, we focus on the often-overlooked areas that impact comfort the most.
From sealing rim joists to upgrading attic insulation, we help you reduce drafts, moisture, and noise—all while saving on heating and cooling.
Proper insulation also improves indoor air quality by limiting the amount of outdoor particles entering your home.
Energy tip: Add insulation before winter, but air seal first. Stopping drafts makes the insulation more effective and improves overall system performance.
Flickering lights, old wiring, or overloaded panels aren’t just annoying—they’re potential hazards. Our licensed electrician in Weymouth and Needham Heights, MA, handles panel upgrades, circuit installations, GFCI replacement, surge protection, and full-home rewiring.
We also take on indoor lighting installation services for kitchen upgrades, basement remodels, or smart lighting systems.
For electric vehicle owners, we offer complete EV charger installation in Weymouth, MA, ensuring fast, safe home charging.
Electrical safety tip: Breakers that trip more than once a week need attention. It’s not just wear and tear—it could be a sign of a serious electrical fault.
With New England’s weather, outages happen—often when you least expect them. Our whole house emergency generators are built to keep your home’s essentials running: heat, lights, refrigeration, medical devices, and internet. These systems kick in automatically the moment the power goes out.
We handle everything from permits and wiring to fuel hookup and long-term maintenance, so your system stays ready year-round.
Backup tip: Run your generator once a month under load. Clear snow, leaves, or debris away from the vents to avoid airflow problems during an outage.
There’s no shortage of contractors in town. But finding one that shows up on time, explains the work, and delivers exactly what they promised? That’s rarer.
At Green Energy AC Heating & Plumbing Repair, we’ve earned the trust of Weymouth families with over 24 years of consistent, high-quality service.
Our reputation isn’t just based on reviews—it’s built on long-standing relationships. We’re proud of our A+ rating with the BBB, recognition from the Boston Chamber of Commerce, and placement in the Boston Best Pick Report. But we’re even prouder of the customers who call us back year after year.
Trust tip: Using the same provider for HVAC, plumbing, and electrical keeps your home running smoother—and saves you time when you need help fast.
Send us your questions/inquiries by simply filling out the form below.
Licenses: Refrigeration #RT148882 | HVAC #CS-113182 | Plumbing #4480