October Is Breast Cancer Awareness Month

Proceeds of New Installations to Benefit The Gloria Gemma Breast Cancer Research Foundation

4.6
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Carrier Residential Factory Authorized Dealer
North American Technician Excellence - NATE - Certifying the Finest in HVACR
Mass Save | Heat Pump Installer

Your Millville Home Runs Better with GEM

Small-town living in the Blackstone Valley means your home matters more than your commute.

When the furnace fails in a former mill worker’s cottage or a water heater gives out in one of the newer single-families along Route 122, you need technicians who serve smaller communities with the same attention they’d bring anywhere else.

GEM Plumbing & Heating Services, LLC has provided Millville with responsive, professional home services since 1949. We reach this corner of Worcester County with the same commitment we bring to our entire service territory. Properly equipped technicians, fair pricing, and work that lasts. When your family needs heating, cooling, plumbing, or electrical services in Millville, trust ours. Call GEM today.

Years in Business

Skilled employees

Emergency Service

Trucks on the Road


(833) 222-2953

Service That Doesn’t Forget the Small Towns

Some companies focus on bigger markets and treat smaller communities as an afterthought. GEM serves Millville homeowners like neighbors, not names on a map.

We understand that living in a community of just over 3,000 means relying on service providers who remember what it means to build trust.

Our technicians show up when scheduled, complete work thoroughly, and stand behind everything they do. When your Millville home needs professional attention, you deserve the same quality service available in larger communities.


Why Millville Homeowners Choose GEM

Every GEM technician, plumber, and electrician holds proper licensing, passes background checks, and maintains NATE certification.

Many Millville homes trace back to the mill era with construction styles and systems that differ from newer stock. Our technicians know what they’re working with.

Our 500-vehicle fleet serves across Massachusetts and Rhode Island, including Blackstone Valley towns like Millville.

Over 75 years of serving New England families through companies of every size, communities of every character.

Members receive priority scheduling, maintenance discounts, and regular service that prevents unexpected failures.

Small town doesn’t mean slow response. We schedule and arrive promptly throughout Millville.

Carrier Factory Authorized Dealer and National Grid certifications back every installation.

Millville sits in an area GEM knows well, and we serve it with the attention it deserves.


Getting the Help You Need Is Simple

Getting professional help shouldn’t require driving to a bigger town or settling for whoever’s available.

GEM serves Millville as standard coverage. Call with a problem, get qualified technicians, move forward with your day.

Call or book online. Millville appointments receive the same scheduling priority as anywhere in our service area.

Your technician evaluates the situation, explains what’s needed, and provides pricing before work begins.

We complete repairs correctly, clean up thoroughly, and confirm everything functions before leaving.

GEM technician smiling inside residential kitchen during service call

(833) 222-2953

What Our Customers Are Saying

100% Satisfaction Guarantee

4.6
Based on 9506 reviews
Steven Pichette
22 hours ago
August 27 2025 . Another excellent yearly electrical plumbing , & heating checkup by Eric Governo , Brody Lott , Aiden Cunningham and crew. Thanks! Aug 2025 – Excellent service by Jacob and his coworker . Yearly maintenance on our Generator . Great service as always . Routine maintenance appointment for our boiler . Highly recommended . 2025- same great service for our routine maintenance for our central air unit. May 14, 2026 – great yearly central air maintence by Joe and Anthony . Professional and helpful explaining the inspection they preformed August -18 2026 – we had our yearly maintence for our generator . Aiden was the Gem tech that came out and did the yearly maintence. Aiden was excellent answering all my questions regarding the generator . Was a pleasure having Aiden serviced our yearly generator maintenance August 21-2026. Gem tech Richard stopped by today to go over a couple of issues with our central air unit . Excellent visit and service . August 28 2026 – another great professional visit today by ( Senior ) Joseph . Our central air went down and was fixed in less than 24 hours . Thanks again ! Oct 1 2026 – Erikson M and Demetris arrived to inspect my furnace for its yearly tune up . Another excellent professtional visit. Thank You !
Kate Kelley
22 hours ago
I had a plumbing emergency today & GEM had a guy on my doorstep within 1/2 hour. I couldn’t even get a return phone call from anyone else. Excellent service!
Robert Smith
22 hours ago
Christopher was efficient and courteous and completed my boiler and split unit heat annual maintenance quickly. Highly recommended!
Maureen Walsh
23 hours ago
Rainey was excellent . He explained why my system failed and explained what a new system would cost . We agreed to replace our furnace which was 24 years old . Rainey and Pedro showed up at 8 and before 4 I had a new furnace installed and the old one hauled away .Easily explained all the process , he was excellent
Kate Pomert
23 hours ago
the price put me in sticker shock …..but the work was exceptional. they did a great job and explained to me what they did.
Buck Bruce
23 hours ago
Seemed very knowledgeable and very informative. Friendly service as well.
Jim Harrod
1 day ago
I was thoroughly impressed with the superb HVAC maintenance service I received from David Santiago and trainee, Kevin today! Before David and Kevin arrived I was very disappointed with having had my original service date rescheduled to what I thought were spurious reasons? In fact David and Kevin arrived after the designated rescheduled date and time today. GEM's communication was excellent throughout and their people seemed genuine and concerned. When David and Kevin arrived it turned the whole situation around. They could not have been more professional and knowledgable! I am now firmly committed to GEM and their Home Comfort maintenance program.
Maren Stack
1 day ago
Professional, informative, and reliable!
Malek Askar
2 days ago
We just had our heating system replaced. We went from forced hot water system to a central heating and air conditioning system done by GEM plumbing and heating company We had Omar and Michael work in our home for 5 days they installed all the ductwork, the furnace and the condenser. These guys were very professional, kind, clean and informative throughout the whole install every day they explaind what they did and what is the expectation for the next day. Today was the last day they walked me through the whole system, how to change the filter how to operate the new thermostat and what to look for when things are not working properly. I say thank you to the whole team from planing to done, all went great to expectations
Donna Rubinate
2 days ago
Erickson was great. Efficient, friendly and through. Very professional
Dawn Riall
2 days ago
Ryan and his crew were excellent. They were very knowledgeable and took the time to explain things to me. They were helpful and looked for alternatives for my situation. Not looking to simply make a buck and drive up the bill. Even went out of their way to clear way the awful spiders and buckets of water. Would highly recommended Ryan and Gem. Thank you.
Perfect call: rapid diagnosis and plan for repair
Jillian Johnson
2 days ago
Responsive. Organized. Tracks warranties and sets up maintenance schedule.. Various experience levels for specific jobs. Quality work. Pricier but worthy.
Nelson did a great job
On time, friendly, professional and thorough testing and maintenance of old gas boiler and hot water heater, tested all radiators. Great communication about exact arrival time and throughout the process. GEM has well trained professionals. Excellent service as part of my maintenance contract.
Mary Maltezos
2 days ago
Both techs were very professional and answered any questions we had. Also showed us how ro replace humidifier filter when needed. Worked steadily, cleaned furnace and replaced parts requested.
Our service rep Rainey was very professional knowledgeable and described the work and process of how GEM works in an easy to understand way. This was our first time using gem and we had a great experience
AXS441 GM
2 days ago
9-30-26 Excellent! Extremely detailed and thorough. Explained all actions clearly, and very pleasant, and knowledgeable. Very impressed and hope to receive his services in the future. Thank you, A ———————- For Friday. Aug. 21, 2026 by John Excellent!! He checked all vents and 2 air handlers To track locations of Freon. Determined proper pressure levels and other settings were ok but not cooking. Very thorough and knowledgeable. Since performed all these checks, Can he return to finish his work!!! Thank you, Ayres Services were related to lg heat pump, Not items that follow… And price not determined not finished..
Alice Wood
2 days ago
Cane same day, very efficient and great helpful hints, very personable
Thanks to Nehemias and Partner for a great job routine maintaining of my hvac system!
Paul Allen
2 days ago
Great customer service
Heidi Gobeille
2 days ago
Colin was so helpful and efficient. Highly recommend
Cp School
3 days ago
Courteous, knowledgeable and prompt service!
I had a leak coming from my shower into the downstairs. The plumbers were very thorough and found the leak. They cleaned up afterwards and a great job. They kept us informed throughout the process.
Robert Davis
3 days ago
Installers came on time. Finished on time, explained all operational details clearly. Very professional

customer and technician interaction

Peace of Mind, Worry-Free

Maintaining your home can be stressful. Let us help.

Preserve your home’s value, extend your equipment’s life span, and ease your worries with our membership plans.

Well-maintained systems run better, last longer, and save you money on energy bills. Regular care prevents breakdowns, extends equipment life, and keeps your home comfortable year-round. When it’s time to sell, buyers notice homes with documented maintenance history.

Our screened, trained, and experienced technicians serve Millville homes around the clock. We’ve serviced the Colonial Revivals and American Foursquares that housed mill workers a century ago, with their older heating systems and original plumbing.

We’ve maintained equipment in the Cape Cods and ranches that filled in as the town grew through the 1970s and beyond. We’ve upgraded electrical panels in homes that were built when the demand for power was a fraction of today’s requirements.

Millville’s industrial heritage lives on in its housing stock, and GEM brings experience with every era of construction.

With us, you can spend less money to take better care of your home.

Membership plans pay for themselves. You get discounted rates on service, priority scheduling when problems happen, and regular maintenance that prevents expensive emergency repairs. Efficient systems cost less to run, and catching issues early saves you from major expenses down the road.

Keep all parts of your home operating at peak efficiency with regular maintenance tune-ups.

Your HVAC, plumbing, and electrical systems work together to keep your home running. Regular tune-ups ensure everything operates efficiently, safely, and reliably. We inspect, clean, and adjust systems before problems start, so you avoid breakdowns when you need your systems most.


GEM HVAC technician standing in front of service van

Heating and Cooling Services in Millville, MA

Millville winters challenge every heating system, and summers bring the same demand for cooling as anywhere in the Blackstone Valley.

GEM provides complete HVAC services throughout Millville, from emergency repairs to planned replacements.

(833) 222-2953

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Air Conditioning Services in Millville

Millville summers demand working air conditioning just like any Massachusetts community.

Our cooling technicians keep your system running through heat waves with responsive service and lasting repairs.

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Furnaces for Millville Homes

When your furnace fails in Millville, your home loses heat regardless of the town’s size.

GEM’s heating technicians restore warmth to homes throughout the Blackstone Valley. From minor repairs to full system upgrades, we provide clear guidance and dependable workmanship at every step.

  • Furnace Installation: We install furnaces matched to your home’s characteristics, whether a compact mill-era cottage or a larger modern build.
  • Furnace Replacement: Aging furnaces lose efficiency and become less reliable. Upgrading brings peace of mind and lower operating costs.
  • Furnace Repair: Ignition problems, blower issues, and inconsistent output all respond to our diagnostic expertise.
  • Furnace Maintenance: Annual service maintains efficiency and catches problems before they cause failures.
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Ductless Mini-Splits

Older Millville homes often lack central ductwork. Ductless systems provide heating and cooling without major renovation.

GEM’s ductless specialists design and install systems that heat and cool specific areas without requiring ductwork modifications. The result is quiet, efficient comfort exactly where you want it.

Heat Pump Icon

Heat Pumps

Heat pumps provide efficient heating and cooling from one system, reducing equipment complexity for Millville homeowners.

GEM helps Millville homeowners maximize heat pump performance through expert installation, timely repairs, and regular maintenance. Our certified technicians understand these systems thoroughly.

  • Heat Pump Installation: We configure systems for year-round performance in your Millville home.
  • Heat Pump Replacement: When heat pump efficiency declines, current technology delivers better results.
  • Heat Pump Repair: Mode switching problems and reduced output indicate issues we can diagnose and fix.
  • Heat Pump Maintenance: Regular service keeps heat pumps operating efficiently through every season.
Boiler Icon

Boilers

Boiler heat remains common in Millville, particularly in homes from the early and mid-twentieth century.

GEM’s heating team provides comprehensive boiler services to keep your system safe, efficient, and dependable. We service both gas and oil boilers using quality components and proven techniques.

  • Boiler Installation: We install boilers matched to your home’s radiators or baseboard distribution.
  • Boiler Repair: Pressure issues, leaks, and uneven heating all fall within our expertise.
  • Boiler Maintenance: Annual service prevents efficiency losses and catches wear before failures.
A piggy bank represents Mass Save rebate savings

Oil-to-Gas Conversions

Where natural gas service reaches your Millville property, converting from oil can simplify maintenance and reduce costs.

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Radiant Heating Systems

Radiant floor heat provides even warmth without drafts, working well in both historic and newer Millville homes.

GEM installs and maintains radiant systems throughout town.

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Indoor Air Quality Solutions

Older homes with less air sealing may have different air quality challenges than newer construction.

GEM offers filtration, purification, and humidity control that improves indoor air quality throughout your Millville home.

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Thermostats & Smart Home Devices

Smart thermostats provide control and efficiency gains for Millville homeowners regardless of home age.

GEM installs connected devices that modernize comfort control.

GEM Plumbing Heating Cooling u0026 Electrical branded technician portrait

Complete Plumbing Services in Millville, MA

From historic homes with original plumbing to newer construction with modern fixtures, Millville’s housing diversity requires plumbers who adapt to what they find.

GEM’s licensed plumbers serve Millville with expertise across every era of residential plumbing.

(833) 222-2953

Drain Cleaning Icon

Drain Clog Removal & Sewer Services in Millville

Older homes often have drain systems that have developed problems over decades of service.

GEM’s drain cleaning eliminates buildup and restores proper flow throughout your Millville home.

  • Kitchen Drains: Grease, food waste, and soap build up inside pipes, gradually reducing flow. Professional cleaning removes deposits before complete blockages form.
  • Bathroom Drains: Hair, soap scum, and personal care products combine into tough clogs that standard methods can’t clear.
  • Basement and Utility Drains: Floor drains collect debris and sediment that cause backup during storms if not cleaned regularly.
Hydro Jet Icon

Hydro Jetting

When standard drain snaking can’t clear stubborn blockages, hydro jetting scours the entire pipe interior with high-pressure water.

This service safely removes grease accumulation, tree root intrusion, and years of buildup from Millville drain lines. Hydro jetting restores full flow capacity and reduces future clog frequency throughout your plumbing system.

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Plumbing Leaks

Ceiling stains, musty odors, and dripping sounds often signal hidden leaks causing ongoing damage.

In older Millville properties, worn connections and aging pipe materials frequently develop small leaks that grow into expensive problems. Our technicians use specialized detection equipment to locate leaks precisely, complete permanent repairs, and prevent water damage from spreading through walls, floors, and foundations.

Water Heaters

Water Heater Repair & Replacement

Hot water ranks among the most essential home systems, regardless of when your Millville home was built.

GEM services tank and tankless water heaters throughout the Blackstone Valley.

  • Traditional Water Heater Installation: We install water heaters sized for your household’s actual hot water demand.
  • Traditional Water Heater Replacement: Aging tanks eventually fail. We replace them before they create problems.
  • Traditional Water Heater Repair: Heating element failures and temperature issues respond to our expertise.
  • Traditional Water Heater Maintenance: Regular service extends tank life and maintains efficiency.
  • Tankless Water Heater Installation: On-demand systems provide endless hot water with smaller footprints.
  • Tankless Water Heater Replacement: When tankless units age out, we install current models with improved features.
  • Tankless Water Heater Repair: Error codes and output problems indicate issues we can resolve.
  • Tankless Water Heater Maintenance: Annual service keeps tankless systems performing properly.
Water Treatment Icon

Water Filtration & Water Quality Improvements

Water quality varies across Millville, and many homes benefit from treatment systems.

GEM installs water treatment solutions matched to your specific conditions.

Well Systems Icon

Well System & Well Pump Repair

When your well pump malfunctions, household water supply stops completely. GEM provides professional well pump services including installation, repair, and replacement to maintain dependable water flow for Millville area properties on private wells.

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Kitchen & Bath Remodels

Outdated plumbing fixtures affect both the function and value of your Millville home.

Corroded faucets, sluggish drains, and inconsistent pressure indicate systems ready for upgrades. GEM’s plumbers install modern fixtures that improve daily convenience while complementing your home’s style.

  • Kitchen Faucets
  • Bathroom Faucets & Toilets
  • Garbage Disposal
  • Hot Water Dispenser
  • Drinking Water Filter
  • Appliance Hook Up
  • Cooking Upgrades
  • Spa Bathroom
Maintenance Icon

Sump Pumps

Basement water intrusion affects many Millville properties, and working sump pumps provide essential protection.

GEM keeps these critical systems functioning reliably.

  • Sump Pump Installation: We install pumps with capacity matched to your property’s water intrusion.
  • Sump Pump Replacement: When pumps fail, prompt replacement prevents water damage.
  • Sump Pump Repair: Pumps that run constantly or won’t engage need professional attention.
  • Sump Pump Maintenance: Regular testing confirms your pump will work when needed.
Licensed GEM electrician working inside electrical panel

Power Your Home With GEM’s Millville Electricians

Electrical systems in Millville range from original wiring in century-old homes to modern installations in newer construction. Both require professional service.

GEM’s licensed electricians serve Millville with expertise across every era of residential electrical work.

(833) 222-2953

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EV Chargers

Home charging makes electric vehicle ownership more practical and convenient for Millville drivers.

GEM’s certified electricians install Level 2 chargers in garages and driveways, providing faster charging speeds and professional wiring that meets safety standards.

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Smart Home Installation

Connected devices and smart home systems add convenience, efficiency, and control to modern Millville homes.

GEM’s electricians install and integrate smart thermostats, lighting controls, security components, and energy monitoring systems that work together seamlessly.

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Carbon Monoxide & Smoke Detector Installation

Properly placed and maintained detectors provide critical early warning against invisible dangers.

Our electricians install smoke and CO detectors in optimal locations throughout your Millville home, test each unit, and ensure battery backup systems function correctly.

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Standby Generator Repair & Installation in Millville

When storms knock out power, generators keep essential systems running while you wait for restoration.

GEM installs and maintains backup power for Millville properties. We guide you through selection, handle installation, and provide ongoing service.

Lighting Icon

Indoor & Outdoor Lighting Design

Proper lighting improves both function and appearance in Millville homes of every vintage.

GEM electricians install lighting solutions that enhance your Millville property.

  • Indoor Lighting: Recessed fixtures, pendant lights, under-cabinet illumination, and accent lighting tailored to your Millville home’s style and function.
  • Outdoor Lighting: Durable, efficient landscape and security lighting for walkways, driveways, patios, and yards that improves safety and curb appeal.
Electrical Panel Icon

Electrical Panel Upgrades

Your electrical panel must safely handle your Millville home’s power demands as you add appliances, devices, and technology.

GEM’s electricians evaluate your current capacity, explain upgrade options, and install panels that deliver reliable power with room for future needs.

Rewiring service icon representing professional plumbing repairs

Rewiring & Wiring Installation

Older Millville properties often contain wiring that cannot safely meet modern electrical loads.

Flickering lights, frequently tripped breakers, and outlets that feel warm indicate systems needing professional attention. GEM replaces outdated wiring to current codes, delivering safe, reliable power throughout your home.

Icon representing electrical services

Surge Protectors

Storm activity, grid fluctuations, and aging infrastructure expose Millville homes to damaging power surges.

Whole-home surge protection installed at your electrical panel guards every circuit and connected device against voltage spikes that destroy electronics and appliances.

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Commercial Electrical Services

Millville businesses depend on consistent electrical service to operate efficiently and safely.

Our commercial electricians serve retail locations, office buildings, and light-industrial facilities throughout the community. We handle lighting upgrades, panel work, safety inspections, and emergency repairs that keep local businesses running.

Ready for Reliable HVAC, Plumbing, and Electrical Services in Millville?

Millville may be small, but your home deserves professional service from technicians who treat every community with respect.

GEM has served New England families since 1949, including the smaller towns that make the Blackstone Valley what it is. Call us or schedule online for same-day response throughout Millville.

GEM technician in front of service truck


Frequently Asked Questions

Does GEM really serve small towns like Millville?

Yes. Millville is part of our regular service territory. Community size doesn’t affect our commitment to quality service.

How quickly can I get service?

Same-day appointments are available for most calls. Millville receives the same scheduling priority as larger communities.

Do your technicians have experience with older homes?

Yes. Many Millville homes date from the mill era, and our technicians understand the construction methods and systems typical of that period.

What makes GEM different from other providers?

We combine the resources of a large regional company with genuine commitment to every community we serve. Millville homeowners receive the same quality work and responsive service as anyone in our territory.

How can I prevent emergency repairs?

Regular maintenance catches problems before they become emergencies. GEM’s Home Comfort Club includes scheduled service that helps Millville homeowners avoid unexpected failures.