
Warren, RI HVAC Services
When you need HVAC services in Warren, living in a coastal town means your home takes on constant moisture, salt air, and quick temperature shifts. When something stops working, you need someone who understands homes built for this environment.
GEM Plumbing & Heating Services, LLC has provided heating and cooling services in Warren since 1949. We know the quirks of local homes, find the problem quickly, and get your system running so you can stop worrying and start enjoying your home again.
Ready to talk to a home services specialist?
Heating and Cooling for Warren Homes
Warren’s older homes have character, but they also have quirks. You need service from people who understand what they are walking into.
GEM helps Warren homeowners stay comfortable without the headaches. Whether you live in a historic place near downtown, a waterfront home along the bay, or a newer build in one of the surrounding neighborhoods, we know what works here. Our technicians solve problems completely so you are not calling again next month.
Emergency repairs, system replacements, seasonal maintenance, efficiency upgrades. Whatever your Warren home requires, we take care of it.
Warren’s Trusted HVAC Company Since 1949
You want technicians who understand older homes and actually fix things right.
GEM technicians have worked throughout Warren for decades. We have serviced boilers in historic homes along Main Street, replaced aging furnaces in places near the waterfront, installed ductless systems in finished attics throughout town, and helped families from Touisset to Warren Center stay comfortable year-round. We bring that knowledge to every call.
How GEM Makes Service Easy
Getting help should not be complicated.
Here is our process:
Call or book online. Warren is in our core East Bay coverage, and same-day service is often available.
Your technician explains the problem and the cost in plain language. You know what you are paying for before we start.
We fix it right. You move on. Your home works the way it should.
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

Warren Heating and Cooling Services
Rhode Island winters are serious, and Warren’s waterfront location adds wind and humidity to the cold. Your heating system works hard here.
GEM keeps Warren homes comfortable with heating and cooling services that hold up.
Air Conditioning
Central AC keeps your entire Warren home cool and handles the humidity that comes with living near the bay. When it fails during a heat wave, every room suffers.
Humidity makes AC work harder, and salt air can affect outdoor equipment. Regular maintenance prevents most problems, and when something does fail, we get there fast.
- Air Conditioning Replacement: Old AC at your Warren place running nonstop without keeping up? New equipment cools better, dehumidifies better, and uses less electricity.
- Air Conditioning Repair: Warren AC struggling to cool or making noises it should not? We track down the issue and get your house comfortable again.
- Air Conditioning Maintenance: Spring service for your Warren AC means it will not quit during the first heat wave. We clean coils, check refrigerant, and test everything.
- Air Conditioning Installation: Adding AC to your Warren home? We size the system for your layout and the humidity here so you actually stay cool.
Furnaces
Your furnace is what stands between your family and a freezing house. When it fails, you need it working again fast.
Gas furnaces are common throughout Warren, and they take a beating during cold, windy winters near the water.
- Furnace Replacement: Furnace in your Warren home running up your gas bill? Modern high-efficiency models pay for themselves through a Rhode Island winter.
- Furnace Repair: Warren furnace cycling on and off? Blowing lukewarm air? Making clunking sounds? We find the real issue and fix it.
- Furnace Maintenance: Getting your Warren furnace inspected in fall means no emergency calls in January. We check everything and make sure it is running safely.
- Furnace Installation: New furnace for your Warren home? We size the equipment for your layout so heat reaches every room without wasting fuel.
Heat Pumps
Heat pumps heat and cool your home with one system, using significantly less energy. Warren homeowners looking to cut bills are paying attention.
Heat pumps make financial sense, especially with Rhode Island rebates reducing installation costs. As a Clean Heat RI participating installer, we help Warren residents access available incentives.
- Heat Pump Replacement: Heat pump at your Warren place struggling when temperatures drop? Newer cold-climate models handle Rhode Island winters much better.
- Heat Pump Repair: Warren heat pump not switching between heating and cooling? Running but not doing much? We diagnose it and repair it right.
- Heat Pump Maintenance: Heat pumps work all year, so they need service in both spring and fall. We keep Warren systems running efficiently through every season.
- Heat Pump Installation: Want a heat pump at your Warren home? We design the system for year-round comfort and handle all the installation work.
Ductless Mini-Splits
Warren’s older homes often lack ductwork. Ductless systems add heating and cooling without tearing into historic walls and ceilings.
Wall-mounted units give you zone control for finished attics, additions, and rooms that never seem comfortable.
- Ductless Mini-Split Replacement: Ductless unit at your Warren place running loud or losing efficiency? New models are quieter and work better. We handle the swap.
- Ductless Mini-Split Repair: Ductless system in Warren showing error codes or leaking water? We service all brands and get yours working again.
- Ductless Mini-Split Maintenance: Ductless units need filter cleaning and coil maintenance to run efficiently. We keep Warren systems in good shape.
- Ductless Mini-Split Installation: Want ductless in your Warren colonial or waterfront home? We install the equipment and set up zones so you have heat and AC where you need it.
Boilers
Many of Warren’s older homes rely on boilers for heat. These systems have kept families warm for generations and still work well when maintained.
Boilers with radiators or baseboard heat are common in Warren’s historic homes. GEM services gas and oil boilers throughout town.
Radiant Heating
Radiant floor heat warms your Warren home from below. No cold spots near windows, no drafts from vents.
Popular in Warren renovations. We design and install radiant systems for homeowners who want serious comfort.
Oil to Gas Conversions
Some Warren homes still use oil heat. Converting to natural gas ends the delivery hassles and usually saves money.
We manage complete conversions from start to finish.
Call (833) 222-2953 to schedule services.
Questions?

Indoor Air Quality in Warren
The air inside your home affects how you feel every day. Older homes can trap allergens, dust, and moisture.
GEM helps Warren homeowners breathe easier.
Humidity Control
Balanced moisture levels year-round.
Coastal humidity can make your Warren home uncomfortable. We install equipment that keeps moisture levels healthy automatically.
Air Purifiers
Cleaner air for your Warren home.
Whole-home purification removes particles and allergens from your air every time the system runs.
Air Filtration
Advanced filtration for healthier indoor air.
Better filters catch what standard ones miss. We match filtration to your specific concerns.
Thermostats
Precise temperature control for your Warren home.
Smart thermostats save energy and let you control your Warren home from anywhere. We install and set them up properly.
Air Handlers
The heart of your HVAC airflow.
Air handlers push conditioned air through your ducts. When they have problems, you get hot and cold spots. GEM keeps them working.
Additional Services for Warren Homes
Certain comfort challenges require specialized approaches.
GEM offers advanced services beyond standard heating and cooling.
Ductwork
Efficient airflow throughout your home.
Leaky or damaged ducts waste energy and make rooms uncomfortable. We repair, seal, and replace ductwork throughout Warren.
Zoned HVAC
Independent temperature control for different areas.
Control temperatures in different parts of your home independently. Heat and cool where you need it.
Geothermal
Ultra-efficient heating and cooling from the earth.
For Warren homes with enough yard space, geothermal systems offer exceptional efficiency using stable ground temperatures.
Packaged HVAC
All-in-one heating and cooling systems.
All-in-one units for homes where indoor mechanical space is limited.
GEM Has Your Whole Home Covered
Schedule HVAC Services in Warren Today
For HVAC services in Warren, call the team that has kept Rhode Island homes comfortable since 1949. The problem gets solved. Your home works. You get on with your life. Call or book online. Same-day appointments available.
HVAC FAQs
Can GEM work on my older Warren home’s heating system?
Yes. Many Warren homes have steam radiators, cast iron boilers, or older systems. Our technicians have extensive experience with vintage equipment and can maintain it, repair it, or help you upgrade when the time is right.
Are heat pumps practical for Warren’s climate?
Yes. Modern cold-climate heat pumps handle Rhode Island winters well. Clean Heat RI rebates make installation more affordable, and you get cooling in summer without separate equipment. We can assess whether a heat pump fits your home.
How do I know if my boiler needs replacement?
Consider age, repair frequency, and whether you are actually staying warm. Boilers over 20 years old that need frequent repairs or cannot keep up usually cost more to maintain than to replace. We give you straight advice on your situation.
Does living near the water affect my HVAC equipment?
Yes. Being close to the bay means more humidity and potential salt air exposure, which can speed up corrosion on outdoor units. Regular maintenance catches these issues early.
What rebates can Warren homeowners get?
As a Clean Heat RI participating installer, we help you access state rebates on qualifying heat pumps. Rhode Island Energy also offers incentives on efficient equipment. We guide you through what is available.


