
Millville, MA HVAC Services
Millville may be a small town, but your HVAC needs are always secure with GEM Plumbing & Heating Services, LLC.
Our family of home services experts has been providing HVAC services in Millville since 1949. Repairs, installations, maintenance, we bring full-service capability to this Blackstone Valley community.
Ready to talk to a home services specialist?
Heating and Cooling Solutions for Millville Homes
Your Millville home faces real Massachusetts winters and humid summers. When your furnace won’t start or your AC can’t keep up, you need a contractor who actually shows up.
At GEM, we treat Millville like any town we serve. Whether it’s a colonial on Main Street, a ranch off Central Street, a farmhouse near the Blackstone River, or newer construction in town, our licensed technicians bring the same expertise and urgency.
We also handle geothermal installations, packaged HVAC units, zoned systems, and oil-to-gas conversions. From single repairs to whole-home system design, GEM delivers what your Massachusetts home needs.
Millville’s HVAC Contractor Since 1949
When your heating or cooling breaks down, you want someone who answers the phone, gives you a straight answer, and fixes the problem.
GEM technicians have worked on every type of Millville home: central air in updated colonials, furnaces in established ranches, mini-splits adding comfort to older properties, and heat pumps for homeowners ready to upgrade.
We know what works here. We show up when scheduled, explain what’s happening clearly, and do the work right. From your first call to the finished job, your home gets treated the way we’d treat our own.
Straightforward HVAC Service for Millville
Getting your heating or cooling fixed shouldn’t require chasing contractors. GEM makes it easy for Millville homeowners.
Here’s how we handle every service call:
Call or book online. We confirm a time that works for you, often same-day when you need it.
Your technician assesses the situation, explains what’s wrong, and tells you what it costs before starting work.
Work done right, system tested, area cleaned up. GEM warranties the work and remains available when you need us.
HVAC Specials & Discounts
Take advantage of our current offers & coupons!

Save on Energy Upgrades
with GEM and Mass Saveยฎ Rebates

The Home Comfort Club
Service plan starting at
$49.99 /mo
Peace of Mind, Worry-Free
Members get discounts on repairs, priority scheduling, and seasonal tune-ups that keep systems running efficiently year-round.
Preserve your homeโs value, extend your equipmentโs life span, and ease your worries with our membership plans.
Trust us to always send our best local, trained, and screened technicians to your home, no matter the hour.
With us, you can spend less money to take better care of your home.
Keep all parts of your home operating at peak efficiency with regular maintenance tune-ups.
Get Pre-Approved Financing

Millville Heating and Cooling Services
The Blackstone Valley gets cold winters and humid summers. Your HVAC system works hard to keep your home comfortable year-round.
GEM provides complete Millville heating and cooling services. Emergency repairs, scheduled maintenance, equipment replacement, new installations, all backed by 75 years of experience.
Air Conditioning
Central AC keeps your whole Millville home cool through humid Massachusetts summers.
When summer heat and humidity arrive, a working AC system makes the difference. GEM installs and services central air sized for your home, delivering consistent cooling without running up your electric bill. Most AC failures happen during heat waves when systems work hardest. Regular maintenance prevents the majority of problems. When something does fail, we respond quickly.
- Air Conditioning Repair: Blowing warm air? Not turning on? Strange sounds? We diagnose the problem and fix it, usually same-day.
- Air Conditioning Maintenance: Spring tune-ups catch issues before summer heat arrives. Cleaning, testing, refrigerant check.
- Air Conditioning Installation: Proper sizing determines performance. We calculate your home’s cooling load and install equipment that matches.
- Air Conditioning Replacement: Old AC wastes electricity and struggles to cool. New equipment performs better and costs less to operate.
Furnaces
Furnaces deliver fast, reliable heat for Millville homes with ductwork.
Gas and oil furnaces heat many homes in town. GEM services both fuel types, keeping your family warm when temperatures drop.
- Furnace Installation: We size and install furnaces matched to your home’s heating requirements. Proper setup means years of reliable performance.
- Furnace Replacement: Older furnaces waste fuel. High-efficiency upgrades cut heating costs while improving reliability.
- Furnace Repair: No heat? Short cycling? Blowing cold air? We troubleshoot and repair furnace problems quickly.
- Furnace Maintenance: Annual service keeps your furnace safe and efficient. Cleaning, inspection, and adjustment before winter.
Heat Pumps
Heat pumps provide both heating and cooling from one efficient system.
More Millville homeowners are choosing heat pumps. Modern cold-climate units work well in Massachusetts winters. As a Mass Save approved installer, GEM helps you access rebates that reduce installation costs.
- Heat Pump Installation: We design systems sized for your home’s specific heating and cooling requirements. Proper installation is essential.
- Heat Pump Replacement: Older heat pumps struggle in cold weather. Current technology performs significantly better.
- Heat Pump Repair: Refrigerant issues, defrost problems, compressor concerns? We restore proper operation.
- Heat Pump Maintenance: Seasonal service maintains efficiency and catches small problems before they become big ones.
Ductless Mini-Splits
Ductless systems heat and cool without running ductwork through your home.
Ideal for older Millville homes without ducts, additions, finished basements, and areas where extending ductwork isn’t practical. Mini-splits provide room-by-room control with quiet, efficient operation.
- Ductless Mini-Split Installation: Single-zone or multi-zone configurations designed for your home’s layout and comfort needs.
- Ductless Mini-Split Replacement: Aging mini-splits lose efficiency. Current models run quieter and handle cold weather better.
- Ductless Mini-Split Repair: Error codes, temperature problems, not heating or cooling? We service all major brands.
- Ductless Mini-Split Maintenance: Regular cleaning and inspection keeps your system running efficiently season after season.
Boilers
Boilers deliver steady, even warmth through radiators and baseboard systems.
Some older Millville homes rely on boiler heat. GEM’s licensed technicians handle gas and oil boilers, providing installation, repair, maintenance, and replacement.
Radiant Heating
Radiant floor heating warms from below, eliminating cold floors and drafts.
Popular in Millville renovations and new construction, radiant heat provides quiet, even comfort. GEM designs, installs, and maintains hydronic systems.
Oil to Gas Conversions
Still heating with oil? If natural gas reaches your street, conversion offers real benefits.
No more tank maintenance, no fuel deliveries, more stable pricing. GEM handles the complete conversion: permits, equipment, gas line, inspection.
Call (833) 222-2953 to schedule services.
Questions?

Indoor Air Quality Services in Millville
The air inside your home affects your family’s health and comfort. Dust, allergens, and humidity problems are common, especially in older housing.
GEM provides indoor air quality solutions that work with your HVAC system.
Air Purifiers
Whole-home purification captures contaminants that standard filters miss.
GEM installs systems that clean your air continuously through your existing HVAC equipment.
Air Filtration
Upgraded filtration traps smaller particles throughout your home.
Media air cleaners and UV systems neutralize allergens, bacteria, and viruses in your ductwork.
Humidity Control
Massachusetts climate swings between dry winter air and summer dampness. Both cause problems.
Whole-home humidifiers and dehumidifiers maintain healthy moisture levels automatically.
Thermostats
Modern thermostats provide better control and lower energy bills.
Programmable, WiFi-connected, or smart home integration. GEM installs thermostats matched to your system.
Air Handlers
Your air handler circulates conditioned air to every room. Problems here affect your whole house.
Weak airflow, temperature swings, unusual sounds often indicate air handler issues. GEM provides installation, repair, and maintenance.
Additional HVAC Services for Millville Homes
GEM provides specialized solutions for complete home comfort.
Additional HVAC services we offer in Millville include:
Ductwork
Duct condition affects how well your system delivers comfort.
Leaks, damage, and poor design waste energy and create uneven temperatures. GEM tests, seals, repairs, and replaces ductwork.
Zoned HVAC
Zoning provides independent temperature control for different areas of your home.
Stop heating empty rooms. GEM designs and installs zoning systems that put comfort where you need it.
Geothermal
Geothermal heat pumps use stable ground temperatures for exceptional efficiency.
Where lot conditions allow, geothermal dramatically reduces heating and cooling costs. GEM handles design and installation.
Packaged HVAC
Packaged units house heating and cooling equipment in one outdoor cabinet.
When indoor space is limited, packaged systems provide a complete solution. GEM installs and services these units.
GEM Has Your Whole Home Covered
Schedule HVAC Services in Millville Today
For HVAC services in Millville, call the company the Blackstone Valley has trusted since 1949. Repairs, maintenance, installations, GEM delivers reliable results. Call or book online. Same-day appointments available.
Millville HVAC FAQs
Does GEM really serve Millville?
Yes. We service Millville with the same priority as larger towns. Being small doesn’t mean waiting longer or paying more.
What rebates can Millville homeowners access?
Mass Save offers rebates on qualifying heat pumps and high-efficiency equipment. GEM is an approved installer and helps you maximize available incentives.
How often should I service my HVAC system?
Twice yearly: cooling equipment in spring, heating in fall. Regular maintenance prevents breakdowns and keeps systems efficient.
Can you work on older heating systems in Millville?
Absolutely. Our technicians have experience with boilers, radiators, and older equipment. We maintain these systems and advise on upgrades when appropriate.
What’s the best HVAC option for a home without ductwork?
Ductless mini-splits usually work best. They provide heating and cooling without installing ductwork. Heat pump models qualify for Mass Save rebates.


