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Plumbing, Electrical, HVAC Services in Wellesley, MA

Need help fast in Wellesley, MA? Call Green Energy AC Heating & Plumbing Repair now for expert plumbing, HVAC, and electrical service.

Homeownership comes with surprises—and not all of them are good. A quiet drip becomes a ruined cabinet. A flickering light becomes a tripped breaker. At Green Energy AC Heating & Plumbing Repair, we help Wellesley homeowners get ahead of the curve with service that actually solves the problem. 

No shortcuts, no pushy sales, just reliable solutions built on 24+ years of experience. We’ve worked in older colonials, newer townhomes, and everything in between, giving us the perspective to tailor every job to the home, not just the symptom.

Every great service starts with a great team—learn more on our About Us page.

Plumbing That Respects Your Time and Your Home

Leaky fixtures, slow drains, or inconsistent water pressure can quickly spiral into major damage. Our licensed plumber in Wellesley, MA, shows up on time, identifies the root cause, and delivers a fix that lasts, not a temporary patch. Whether it’s a faulty shut-off valve, a corroded joint, or a failing water heater, we handle it cleanly and professionally.

Returning customers can also rely on our emergency plumber near Wellesley, MA, for after-hours service when water emergencies can’t wait. We bring the right tools, stocked trucks, and the training to stop the damage before it spreads.

Tip: Install water sensors near key plumbing areas like under sinks or near your water heater. They alert you before small leaks become major repairs.

When You Can’t Wait: Signs You Need an Emergency Plumber

Some plumbing issues simply can’t wait until morning. If you’re dealing with a burst pipe, sewage backup, or water flooding your home, you need an emergency plumber—fast. 

These problems can cause serious damage to walls, flooring, and electrical systems within minutes. No water flow, strong gas smells, or overflowing toilets are also clear signs it’s time to call for immediate help. 

Waiting could lead to expensive repairs or health hazards. When the situation is urgent and the risk is high, don’t hesitate—emergency plumbing services are there to stop the damage before it spreads and restore your home safely.

AC Services That Actually Cool the House

A poorly running AC doesn’t just affect comfort—it strains the entire system. If your air feels warm, the unit keeps turning on and off, or your electric bill is climbing, our expert air conditioning services in Wellesley and Chestnut Hil, MA, can get to the root of the issue fast. We repair faulty compressors, clear blocked condensate lines, and calibrate your thermostat the right way.

When repairs are no longer the smartest option, we walk you through efficient AC installation & replacement choices based on your needs, not based on upsells. 

We also explain your AC maintenance cost in Wellesley, MA, clearly so you can make decisions confidently.

Expert tip: Regular filter changes and seasonal tune-ups can extend your AC’s life by years and save hundreds in energy costs annually.

Custom HVAC That Matches the Way You Live

Every house is different—and so are the people living in it. Our commercial HVAC services in Wellesley, MA are designed with that in mind. We evaluate airflow, duct condition, insulation quality, and family usage patterns to create efficient, balanced systems. No one-size-fits-all here.

Many local homeowners are switching to heat pump systems in Wellesley, MA to reduce energy bills and simplify comfort. These units offer both heating and cooling in one clean, compact package, ideal for New England’s changing seasons.

Check your ducts every few years—up to 30% of energy loss comes from leaks or poorly sealed ductwork, especially in older homes.

Reliable Heating That Doesn’t Let You Down

When winter hits hard, your heating system should respond immediately. If it doesn’t, our responsive heating services in Wellesley and Cohasset, MA, get things back to safe, warm, and efficient. From burner replacements to full system diagnostics, we make sure your heat isn’t just working—it’s working properly.

Clients also call us for urgent emergency furnace repair, available to returning customers when cold weather puts systems at risk. And when a replacement is necessary, we walk you through your furnace installation & replacement cost so you know what to expect. Our furnace maintenance services reduce the chance of winter breakdowns and keep your system running like new.

If your boiler struggles to keep up or breaks down entirely, don’t wait. Our licensed team handles boiler installation, repair & maintenance with precision, helping you avoid costly surprises and stay warm without interruption.

Expert tip: A noisy furnace isn’t just annoying—it’s often the first sign of wear. Yearly inspections can catch issues before your system gives out.

Cleaner Indoor Air With the Right Upgrades

When your home feels stuffy, dusty, or your allergies seem worse indoors, it may be time to look deeper. Our thorough duct cleaning services remove built-up debris that chokes your airflow and lowers air quality. We use safe, efficient tools that leave your system refreshed and running stronger.

For families searching for indoor air quality near me, we go beyond basic filtration. We install medical-grade air purifiers, whole-home dehumidifiers, and UV lights that reduce airborne bacteria and mold, improving health and HVAC performance.

Expert tip: Musty smells or visible dust are warning signs. Clean ducts and air purifiers help reduce allergens, asthma triggers, and system strain.

Home Insulation That Supports Year-Round Comfort

Poor insulation doesn’t just let heat escape—it lets pollutants and moisture in. As a local home insulation company in Wellesley and Dedham, MA, we specialize in attic sealing, crawlspace upgrades, and garage wall insulation that balances your indoor climate. We find and close the gaps that other companies miss.

This makes your HVAC system more effective, your indoor air cleaner, and your energy bills far more predictable. We often pair insulation upgrades with ventilation work to help your home breathe easier in every season.

Expert tip: Insulating rim joists and attic hatches are small changes that yield big returns in comfort and savings. Start there if you’re unsure.

Electricians Who Work With Safety in Mind

A warm outlet, tripping breakers, or blinking lights might seem harmless, but they’re warning signs. Our licensed electrician in Wellesley, MA, updates panels, replaces old wires, installs new circuits, and improves your home’s electrical safety without overcomplicating the job. We keep it clean, on code, and future-ready.

Our team also installs modern, efficient indoor lighting installation services that upgrade how your home looks and works. If you’ve gone electric with your vehicle, we offer full EV charger installation in Wellesley, MA, that’s safe, fast, and built for daily use.

Expert tip: Have your panel inspected every 10–15 years, especially if you’ve added appliances or finished a basement. Power needs have changed, and old panels can’t keep up.

The Essential Role of Electricians in Modern Living

Electricians play a vital role in keeping our homes and businesses running safely and smoothly. From installing wiring in new construction to troubleshooting faulty outlets or upgrading old panels, their work powers everything we rely on daily. They ensure systems meet safety codes, prevent fire hazards, and handle complex setups like generators, EV chargers, and smart home devices. 

When a blackout hits or a breaker keeps tripping, it’s the electrician who steps in to restore order. Their skill isn’t just technical—it’s about protecting people and property. In a world built on electricity, their expertise keeps the current flowing safely.

Whole-House Generators That Keep Life Going

In a power outage, a few hours without electricity can feel like days. Our automatic whole house emergency generators activate the moment the grid fails, keeping your lights, refrigerator, HVAC, and essential equipment running until power returns.

We handle the full process, from assessing your power usage to permits and installation. No more worrying about spoiled food, frozen pipes, or lost work time—we’ve got you covered.

Expert tip: If you’ve experienced more than two outages in the last year, it’s time to invest in backup power. Generators pay for themselves with one storm.

From seasonal sales to first-time customer promos—check our discount page regularly.

Why Wellesley Families Choose Us?

We’ve served homeowners in Wellesley for over 24 years, bringing the same care to a small repair as we do to a whole-house upgrade. 

Three things shape our work: care, teamwork, and growth. That means we take the time to explain, plan, and follow through—without pressure.

We’re proud of our A+ BBB rating, consistent recognition in the Boston Best Pick Report, and strong reputation with the Boston Chamber of Commerce. 

But more importantly, we’re proud to be the team neighbors recommend.

Choosing a long-term service partner pays off. Familiarity with your systems helps prevent repeat issues, catch changes early, and save you time and money.

Call Green Energy AC Heating & Plumbing Repair in Wellesley, MA, at 781-236-3421. Free estimates, 12-month 0% financing, and no dispatch fees are available now.

Testimonials

My furnace was not working this morning. I called Green Energy and within a few hours Terry was here and quickly took care of the problem. Terry has been here before and is very professional and friendly.
Ginny C.
Satisfied Customer
Very professional operation. Great technicians. Follow COVID protocol. Leave your house and property very clear with no trace that work had been done.
Susan G.
Satisfied Customer
Quinn was really nice, professional, and answered all my questions in a clear and easy manner. The woman I spoke with on the phone was also very kind, so I will definitely use this company again.
Peter T.
Satisfied Customer
Green Energy Mechanical is a pleasure to work. We had both air conditioning and heating installed. During both jobs, GEM was thorough and professional from start to finish.
Sussane P.
Satisfied Customer
I could not be more pleased with the service provided. We have upgraded our water heater to a tank less. We are also getting our heat and ac installed by them. They care for your home like you would
Bryan G.
Satisfied Customer

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