4.6
Based on 8435 reviews
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Carrier Residential Factory Authorized Dealer
North American Technician Excellence - NATE - Certifying the Finest in HVACR
Mass Save | Heat Pump Installer

Keeping Your Eastham Home Running Smoothly

Your systems should work when you need them, and when they do not, you want technicians who understand the demands of Outer Cape properties.

Eastham sits where Cape Cod narrows toward Provincetown, a community shaped by the Cape Cod National Seashore and generations of seasonal visitors who became year-round residents. From the historic homes near the town center to the cottages along bay and ocean beaches, from the properties near Fort Hill to the neighborhoods throughout this Outer Cape town, homeowners maintain properties exposed to salt air, wind, and the unique conditions of Cape Cod living.

GEM Plumbing and Heating Services, LLC provides heating, cooling, plumbing, and electrical services in Eastham, MA with expertise adapted to Outer Cape homes. Call GEM when your home needs help.

Years in Business

Skilled employees

Emergency Service

Trucks on the Road


(833) 222-2953

Service That Understands Cape Cod Properties

Eastham homeowners live where salt air, seasonal occupancy, and National Seashore proximity shape every property decision. GEM delivers service adapted to these realities.

Year-round homes, seasonal cottages, and waterfront properties all require technicians who understand coastal challenges. Our professionals arrive prepared, work cleanly, and provide solutions that last despite the demanding environment. When your Eastham home needs attention, you deserve service from technicians who know Outer Cape properties.


Why Eastham Homeowners Choose GEM

Seasonal homes, year-round residences, and properties exposed to salt air all receive expertise adapted to Outer Cape conditions.

Your schedule matters, especially when the cottage needs to be ready for arriving guests. We respond quickly throughout Eastham.

Over 75 years serving New England families, including Cape Cod’s year-round and seasonal communities.

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

Members receive priority scheduling, maintenance discounts, and regular service that protects system performance year-round.

Our fleet serves Eastham and Outer Cape communities with reliable response times.

Carrier Factory Authorized Dealer certifications demonstrate our commitment to quality work.

Eastham’s location on the Outer Cape places it within our service territory.


Getting the Help You Need Is Simple

Professional service should involve clear communication and transparent pricing, not uncertainty.

GEM serves Eastham with straightforward processes. Call, schedule, receive quality work.

Call or book online. We accommodate Eastham schedules with flexible appointment times and same-day availability.

Your technician evaluates the situation, explains findings clearly, and provides pricing before beginning work.

We complete repairs properly, protect your floors and furnishings, and confirm everything functions before leaving.

(833) 222-2953

What Our Customers Are Saying

100% Satisfaction Guarantee

4.6
Based on 8435 reviews
The best company I have ever dealt with congratulations on being the best Adam Baron
Richard came to my home to check my heater for a diagnosis. He was very friendly and knowledgeable. He took the time to explain what was going on and answered all my questions. Thank you Richard
Very professional, cleaned up after each day, seamless process
Great experience from start to finish. The mini split system and tankless hot water heater were installed professionally, and everything works perfectly. The team provided excellent service and had a quick, responsive communication throughout. Highly recommend.
Mason did an excellent job replacing my hot water heater. He was knowledgeable, professional, and personable. I was extremely happy with his service.
Anthony P did an excellent job. Very professional and respectful. Went above and beyond the call of duty for sure. Thanks
I would again highly recommend Gem!
Douglas and Christopher came installed new insulation on the outside lines, cleaned the whole system And removed mold from the units and added a UV light Air scrubber in the attic. Nice job done by all.
Eric did a great job testing our water and suggesting appropriate solutions to our problems
Brian installed electric outlets and replaced light fixtures. Took the time to do it right and pointed out any difficulties with a proposal for the way to oroceed
Great Service!
First time using Carmineโ€™s or any home service and they were great. We first got a free estimate and were able to ask questions and get reliable answers on the water heater . Would totally use in the future.
Joseph from GEM did an excellent job with our semi annual HVAC maintenance. He explained exactly what he did and was thorough & efficient. Additionally he was friendly & professional. We are very satisfied with GEM overall.
So far, GEM Plumbing & Heating has been very helpful to us. We've had the maintenance membership for a little more than a year, and they come twice a year to service our heat pump, minisplits and tankless water heater. We're happy with their service, and their technicians are usually very friendly, respectful and patience with us, taking time to explain maintenance aspects of our equipment, as well as, giving us usage and maintenance tips.
UPDATE: it's been three years of the maintenance service and again, nothing but praises for GEM. Keep up the goo work!
Very satisfied with the service
The technicians did a great job, very knowledgeable, courteous, explain what they were doing in detail, and very respectful. Definitely deserve 5 stars!!
Could not ask for more professional people they worked none stop and did a wonderful job very respectful. Have great work ethics.
Corey was amazing. He explained what he diagnoses as the issue and made the appropriate corrections. He made the process easy and simple.
Bobby the technician who came out was excellent in how he troubleshoot the problem with our boiler. He deserves a 5 star rating for his work.
I give GEM a 4 star, because the technician had to travel to two warehouse to get all the parts he needed. That is an inventory control issue.
Thanks!
David did a great job with our spring check for our mini splits!!!
Great service! Technician arrived on timed was right to work on a clogged drain after he gave me the cost of the service, which was reasonable. Upon completion he made sure all the area was cleaned up. All people I had contact with were pleasant and professional.
Great guys giving great advice and great service! Thanks, Jake and Ryan!
Living on the Cape finding a reliable service company can be difficult. GEM is now my go to for HVAC and plumbing service.
What an excellent experience! Tim and his team from GEM are truly experts in their fields. and did an excellent job replacing our 20-year-old boiler. Their work is top-notch and the technicians were friendly and engaging. They walked me through the installation process step-by-step and also recommended some much-needed improvements to my existing system. Iโ€™ll be working with them on future projects!
Tyler & Rohan did a quick, professional & great install of our water heater. Seamless process from initial contact with Jamie to accurate time estimate from Amanda to the perfect install. Thank you!
Genrac repair. Very professional. Outstanding personnel and customer service. Would recommend anytime
They did a great job

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.

Eastham homes do not fail on a schedule, and in a community where many properties sit closed for months before families arrive expecting everything to work, problems can surface at the worst possible times. That is why our technicians are on call day and night, responding to emergencies near the town center, along Route 6, in the neighborhoods near First Encounter Beach, and throughout every part of town.

We understand what it means when a family arrives for their summer week and the water heater hasn’t recovered from winter, how quickly a failed AC unit affects a rental property’s schedule, and why a heating problem in a winterized home needs immediate attention. We know Eastham’s housing stock, from the Cape Cod cottages near the bay to the year-round homes along Samoset Road.

Whether you’re opening for the season and something isn’t working, a nor’easter stresses your heating system, or a plumbing emergency needs immediate attention before guests arrive, you have a team that already knows the common issues in Outer Cape homes. When something goes wrong, you’re not left scrambling.

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 technician servicing a Carrier outdoor unit

Heating and Cooling Services in Eastham, MA

Eastham winters require reliable heating, and humid Cape Cod summers make air conditioning valuable for comfortable living.

GEM provides comprehensive HVAC services throughout Eastham, from emergency repairs to system replacements.

(833) 222-2953

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Furnaces for Eastham Homes

When your furnace struggles after sitting idle through shoulder season, you need technicians who understand Cape Cod heating demands.

GEM’s heating specialists work on furnaces throughout town with expertise across brands and fuel types.

  • Furnace Installation: We size and install furnaces matched to your Eastham home’s heating requirements and usage patterns.
  • Furnace Replacement: When furnaces reach end of service life, we help select equipment suited to Cape Cod conditions.
  • Furnace Repair: Ignition problems, blower malfunctions, and heat distribution issues all respond to our diagnostic expertise.
  • Furnace Maintenance: Annual service maintains efficiency and catches developing problems before they cause disruption.
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Air Conditioning Services in Eastham

Cape Cod humidity makes air conditioning valuable for comfortable Eastham summers, especially in rental properties.

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

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Heat Pumps

Heat pumps provide efficient year-round comfort, ideal for Eastham’s moderate coastal climate and seasonal use patterns.

GEM helps Eastham property owners maximize heat pump benefits through proper installation and maintenance.

  • Heat Pump Installation: We configure heat pump systems for optimal performance in Cape Cod’s marine environment.
  • Heat Pump Replacement: Current heat pump technology offers significant improvements over older units.
  • Heat Pump Repair: Mode switching problems and output issues indicate conditions our technicians resolve effectively.
  • Heat Pump Maintenance: Regular service maintains efficiency and extends equipment lifespan.
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Ductless Mini-Splits

Eastham’s cottages and seasonal homes benefit from ductless systems that provide comfort without extensive construction.

GEM’s ductless specialists design and install systems that heat and cool specific areas efficiently.

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Boilers

Boiler heat serves many Eastham year-round homes, providing reliable warmth through radiators and baseboard systems.

GEM’s heating team provides comprehensive boiler services for safe, efficient operation.

  • Boiler Installation: We install boilers matched to your home’s existing heat distribution configuration.
  • Boiler Repair: Pressure problems, leaks, and circulation issues all fall within our expertise.
  • Boiler Maintenance: Annual service maintains safety, efficiency, and reliability throughout the heating season.
A piggy bank represents Mass Save rebate savings

Oil-to-Gas Conversions

Where propane or natural gas service reaches your Eastham 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 Eastham homes of every era.

GEM installs and maintains radiant systems throughout town.

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Indoor Air Quality Solutions

Eastham’s coastal humidity creates air quality considerations many homeowners address with treatment systems.

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

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Thermostats & Smart Home Devices

Smart thermostats provide control and efficiency benefits, especially valuable for Eastham properties with seasonal use patterns.

GEM installs connected devices that let you monitor and manage your property remotely.

Plumber repairing kitchen faucet

Plumbing Services in Eastham, MA

Your plumbing should work without you thinking about it. GEM provides trusted plumbing services to our Eastham neighbors.

From emergency repairs to planned improvements, GEM’s licensed plumbers handle every plumbing challenge Eastham homes present.

(833) 222-2953

Water Heaters

Water Heater Repair & Replacement

When your water heater hasn’t recovered after winter or fails during peak season, you need fast, reliable service.

GEM provides Eastham homeowners with complete water heater services from diagnosis to installation.

  • Traditional Water Heater Installation: We install tank units sized for your household’s hot water demands, including seasonal peaks.
  • Traditional Water Heater Replacement: When repair isn’t practical, we remove old equipment and install appropriate replacements.
  • Traditional Water Heater Repair: Temperature inconsistencies, leaks, and unusual noises all indicate conditions we can address.
  • Traditional Water Heater Maintenance: Regular service extends tank life and maintains efficiency.
  • Tankless Water Heater Installation: Endless hot water and compact footprint make tankless units practical for Eastham’s varied properties.
  • Tankless Water Heater Replacement: When tankless units age out, we install current models with improved features.
  • Tankless Water Heater Repair: Error codes and temperature problems indicate issues we can resolve.
  • Tankless Water Heater Maintenance: Annual service maintains tankless performance.
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Drain Clog Removal & Sewer Services in Eastham

Slow drains and blockages disrupt household routines and require professional clearing.

GEM’s drain specialists restore proper flow throughout your plumbing system.

  • Kitchen Drains: Grease accumulation and food debris create kitchen drain clogs we clear effectively.
  • Bathroom Drains: Hair, soap residue, and mineral buildup respond to professional drain clearing techniques.
  • Basement and Utility Drains: Floor drains collect debris and sediment that cause backup during storms if not cleaned regularly.
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Water Filtration & Water Quality Improvements

Eastham water quality benefits from treatment systems that address the unique characteristics of Outer Cape water.

GEM installs and services water treatment equipment throughout town.

  • Water Purifier System Installation: Whole-home filtration improves water quality at every tap and appliance.
  • Water Softener Installation: Soft water prevents scale buildup and extends plumbing system life.
  • Water Softener Maintenance: Regular service keeps softening systems functioning properly.
  • Water Softener Repair: When softeners malfunction, we diagnose and correct problems promptly.
  • Water Softener Replacement: Aging softeners lose effectiveness and benefit from replacement.
Well Systems Icon

Well System & Well Pump Repair

Eastham properties rely on private wells for water supply. GEM provides well pump installation, repair, and replacement to maintain reliable water flow throughout this Outer Cape community.

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Kitchen & Bath Remodels

Outdated plumbing affects both function and aesthetics in Eastham homes.

Dated fixtures, inefficient configurations, and aging supply lines indicate systems ready for professional upgrades. GEM’s plumbers install fixtures that complement your home while meeting modern standards.

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

Plumbing Leaks

Water stains, musty odors, and unexpected moisture often signal hidden leaks causing ongoing damage.

In Eastham’s housing stock, aging connections develop leaks that threaten floors, walls, and finishes. Our technicians locate leaks precisely and complete permanent repairs.

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Hydro Jetting

When standard drain clearing can’t remove stubborn blockages, hydro jetting scours pipe interiors with high-pressure water.

This service removes grease accumulation and root intrusion from Eastham drain lines, restoring full flow capacity.

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Sump Pumps

Properties in low-lying Eastham areas benefit from working sump pump protection.

GEM keeps these important systems ready when groundwater rises.

  • Sump Pump Installation: We install pumps with capacity matched to your property’s water intrusion patterns.
  • Sump Pump Replacement: When pumps fail, prompt replacement protects basements and finished spaces.
  • Sump Pump Repair: Pumps cycling constantly or failing to activate need professional attention.
  • Sump Pump Maintenance: Regular testing confirms your pump will function during storms.
Electrician installing a pendant light in a kitchen.

Power Your Home With GEM’s Eastham Electricians

Eastham’s electrical systems range from older cottage wiring to modern installations in updated properties.

GEM’s licensed electricians serve Eastham with expertise across all residential electrical work.

(833) 222-2953

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Standby Generator Repair & Installation in Eastham

Power outages affect the Outer Cape regularly, and generators keep essential systems operational when storms strike.

GEM installs and maintains backup power for Eastham homes with sizing guidance and ongoing service.

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Indoor & Outdoor Lighting Design

Proper lighting enhances Eastham homes and properties while improving safety and security.

GEM electricians install lighting solutions that complement your home’s Cape Cod character.

  • Indoor Lighting: Recessed fixtures, pendant lights, under-cabinet illumination, and accent lighting tailored to your home’s style.
  • Outdoor Lighting: Landscape, pathway, and security lighting that improves safety while respecting the natural setting.
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Electrical Panel Upgrades

Your electrical panel must safely handle modern power demands as you add appliances, devices, and technology.

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

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Commercial Electrical Services

Eastham businesses along Route 6 and throughout town depend on consistent electrical service.

Our commercial electricians handle lighting upgrades, panel work, safety inspections, and emergency repairs for local businesses.

Icon representing electrical services

Surge Protectors

Coastal storms and grid fluctuations expose Eastham homes to damaging power surges.

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

Rewiring service icon representing professional plumbing repairs

Rewiring & Wiring Installation

Older Eastham cottages often contain wiring that cannot safely meet modern electrical loads.

Flickering lights, frequently tripped breakers, and warm outlets indicate systems needing professional attention. GEM replaces outdated wiring to current codes.

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EV Chargers

Home charging makes electric vehicle ownership practical for Eastham residents.

GEM’s certified electricians install Level 2 chargers that provide faster charging speeds with professional wiring.

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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 Eastham home with tested battery backup.

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Smart Home Installation

Connected devices and smart home systems add convenience, efficiency, and control to Eastham homes, including remote monitoring for seasonal properties.

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

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

When your Eastham home needs professional attention, GEM provides the expertise and quality service Outer Cape properties require.

We’ve served New England families since 1949, including Cape Cod’s year-round and seasonal communities. Call us or schedule online for same-day response throughout Eastham.

GEM technician in front of service truck


Frequently Asked Questions

Does GEM serve all of Eastham?

Yes. From the town center to First Encounter Beach, from Route 6 to the National Seashore borders, we serve every Eastham address.

How quickly can I get service?

Same-day appointments are available for most calls. Eastham’s location on the Outer Cape is within our service network.

Do you work with seasonal properties?

Yes. We understand the specific needs of seasonal homes including winterization, opening services, and systems designed for variable occupancy.

What makes GEM different from other providers?

We combine comprehensive capabilities with experience serving Cape Cod properties. Eastham homeowners receive service adapted to Outer Cape conditions.

How can I prevent emergency repairs?

Regular maintenance catches problems before they become emergencies. GEM’s Home Comfort Club includes scheduled service that keeps Eastham homes running reliably.