4.6
Based on 8650 reviews
powered by Google

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

When Your Hull Home Needs Professional Help

A heating system that fails when a nor’easter is bearing down or a sump pump that quits as storm surge threatens demands technicians who understand coastal emergency response.

Hull occupies a narrow peninsula jutting into Boston Harbor, a tight-knit coastal community where every property faces exposure to ocean weather.

From the cottages near Nantasket Beach to the year-round homes along the seawall, from the properties on Hull Hill to the neighborhoods throughout this unique geography, homeowners here maintain buildings that endure salt air, flooding risks, and storms that hit harder than anywhere on the South Shore.

GEM Plumbing & Heating Services, LLC provides Hull with heating, cooling, plumbing, and electrical expertise adapted to extreme coastal conditions. Call GEM when your home needs help.

Years in Business

Skilled employees

Emergency Service

Trucks on the Road


(833) 222-2953

Service Built for Coastal Extremes

Hull homeowners face conditions other communities never experience. GEM delivers service adapted to peninsula living.

Beach cottages, year-round homes, and properties exposed to Boston Harbor all require technicians who understand severe coastal challenges. Our professionals arrive prepared, work efficiently, and provide solutions built to withstand salt air and storm exposure. When your Hull home needs attention, you deserve service from technicians who know what peninsula properties endure.


Why Hull Homeowners Choose GEM

Properties facing Boston Harbor, storm surge zones, and severe salt exposure all receive expertise adapted to Hull’s unique conditions.

Your schedule matters, especially when storms are approaching. We respond quickly throughout Hull.

Over 75 years serving New England families, including coastal communities facing the toughest conditions.

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

Our fleet serves Hull and surrounding communities with reliable response times.

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

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

Hull’s South Shore location places it within our standard service territory.


Getting the Help You Need Is Simple

Professional service should involve clear communication and transparent pricing.

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

Call or book online. We accommodate Hull 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 property, and confirm everything functions before leaving.

(833) 222-2953

What Our Customers Are Saying

100% Satisfaction Guarantee

4.6
Based on 8650 reviews
These young men arrived early and prepared for the day! They were knowledgeable, hard working and left zero hint of having worked after they left.

I've been using Gem exclusively beginning this year after the sale of the company we used for 10+ years that were no longer able to honor our 24hour service guarantee due to their understaffed workforce. This service came at a hefty yearly retainer and they still had no availability to perform emergency service. Im never going back and will continue to call Gem!
Alexander did an awesome job if I could I would give him 10 stars
. GEM came for heat pump ac semi annual maintenance
As always very pleased to have GEM for all of my plumbing and electrical needs!
Thank you GEM
Had thermocoupler repair completed on my gas furnace today. The service folks were very knowledgeable, customer oriented, and thorough and comprehensive in the labor provided. Highly recommend!
Best Tech. Knows his stuff!!!
Very good AC home visit from Paul V. He is very knowledgeable and understands how heating and air conditioning and ductwork are supposed to operate.
On time!!! Excellent knowledge of trade
Will definitely ask for them again
Tech arrived on time and was very professional and proficient.
Tim is an amazing plumber!
Professional, Courtesy, and efficient
Michael from Gem Plumbing was here today to do an annual check on our central air conditioning system and mini-split system. He did a thorough check of all the components inside and outside the home. He is very knowledgeable and explained everything very clearly as to what he found and observed on our systems. This service was covered under our maintenance plan with Gem so there was no charge for today. Michael is a really friendly and personable guy and he did a great job at our home.
Scott was great. Gave me my options. For now just changed the toilet fill valve. A a bit pricey, but good to have changed it
Your co. And your ees. That helped me from having no heat for 3 days and are miracle workers. They were professional from beginning to the end.
I now have the comfort or a warm home.
I would recommend your company to my friends and family.
That you.
Experience knowledgeable friendly staff
Technicians were very professional, respectful and explained exactly what they would be doing and answered all my questions.
Great job
Fast, professional, really know what they are doing! Very responsive! Came 12:30AM one night and resolved a severe leak. Great people!

Update: Doing home maintenance now for heating, air conditioning and plumbing. Doing excellent assessments. Great service, knowledgeable staff. Very happy with GEM!
B
9/6/2025—-GEM does our HVAC service.
We had one condenser stop. They came, found an electric problem, sent the electricians in their group, ordered the required electrical panel and we are back up and running.
These people REALLY know what they are doing!!
Corey Mayo took care of it this morning- he was polite, informative, and efficient.
I was very pleased with GEM plumbing. They came when they said they would and explained everything. I would highly recommend them.
Gem has always been my lifesaver and yesterday they came through again. When GEM came yesterday for the annual boiler cleaning they discovered that my boiler was leaking carbon monoxide gas. It had not been leaking the year before so carbon monoxide leaking from your burner. It’s like a tire that’s going flat in the air is coming out. It only gets worse. They gave me an estimate on replacing it, I did some research and they said that they couldn’t install it the next day. The price was in line with everything I had researched and the Bernar rated very high on Trustpilot as did the warranty. Having worked with GEM before, I trust them and I made the deal. Today two men arrived two more came then the Electrician.They got the old burner out they got the new burner installed. They cleaned up the basement and I now have heat and no carbon monoxide.Thanks for being there again GEM.
John arrived within the time window, was courteous and professional. He explained what he was doing throughout the service call.
Great service as usual. Techs were very pleasant, knowledgeable and considerate. The explained everything so I could understand it.
Very professional and was sure to explain everything that was done and the condition of the system
David was professional, courteous and knowledgeable. GEM is lucky to have him. Just wished GEM helped out with some of the cost seeing how it was just installed seven years ago but I was very please with the service David provided.
Technician Joseph Sr, was on time, knowledgeable, neat and personable. Excellent service.
Great service for the annual ac check up!

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.

Hull homes do not fail on a schedule, and on a peninsula where nor’easters hit with full force and flooding threatens during every major storm, after-hours problems can quickly become emergencies.

That is why our technicians are on call day and night, responding throughout Nantasket, along the seawall, on Hull Hill, and every street on this narrow peninsula. We understand what a heating failure means when a storm is approaching and evacuation isn’t an option, how critical a working sump pump is when surge water threatens, and why generators aren’t luxuries here but necessities.

We know Hull’s homes, from the beach cottages that have weathered decades of storms to the year-round homes built to withstand ocean exposure.

Whether a winter storm stresses your heating system, salt air corrodes your equipment, or flooding threatens your basement, you have a team that already knows Hull’s unique challenges and arrives prepared for coastal conditions. When something goes wrong, you’re not facing the storm alone.

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 Hull, MA

Hull winters combine cold temperatures with coastal wind, and humid harbor summers make air conditioning valuable for comfortable living.

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

(833) 222-2953

Heating & Cooling Icon

Furnaces for Hull Homes

When your furnace fails and a nor’easter is forecast, you need technicians who will get there before the storm hits.

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

  • Furnace Installation: We size and install furnaces matched to your Hull home’s heating requirements and coastal exposure.
  • Furnace Replacement: When furnaces reach end of service life, we help select equipment suited to harsh coastal 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 storm season.
Cooling System Icon

Air Conditioning Services in Hull

Harbor humidity makes air conditioning valuable for comfortable Hull summers.

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

Heat Pump Icon

Heat Pumps

Heat pumps provide efficient year-round comfort, practical for Hull’s moderate coastal climate.

GEM helps Hull families maximize heat pump benefits through proper installation and maintenance.

  • Heat Pump Installation: We configure heat pump systems for optimal performance in coastal conditions.
  • 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.
Ductless Icon

Ductless Mini-Splits

Hull’s cottages and older 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.

Boiler Icon

Boilers

Boiler heat serves many Hull 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 natural gas service reaches your Hull property, converting from oil can simplify maintenance and reduce costs.

Technician Icon

Radiant Heating Systems

Radiant floor heat provides even warmth without drafts, working well in Hull homes of every era.

GEM installs and maintains radiant systems throughout town.

Indoor Air Quality Icon

Indoor Air Quality Solutions

Hull’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 Hull home.

Smart thermostat Icon

Thermostats & Smart Home Devices

Smart thermostats provide control and efficiency benefits, including remote monitoring during storms.

GEM installs connected devices that let you manage comfort from anywhere.

Plumber repairing kitchen faucet

Plumbing Services in Hull, MA

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

From emergency repairs to planned improvements, GEM’s licensed plumbers handle every plumbing challenge Hull’s coastal properties present.

(833) 222-2953

Water Heaters

Water Heater Repair & Replacement

When your water heater fails, you need fast service from technicians who understand coastal conditions.

GEM provides Hull 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.
  • 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 Hull’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.
Drain Cleaning Icon

Drain Clog Removal & Sewer Services in Hull

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.
Water Treatment Icon

Water Filtration & Water Quality Improvements

Hull water quality benefits from treatment systems that address hardness and impurities.

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

Some Hull properties rely on private wells for water supply. GEM provides well pump installation, repair, and replacement to maintain reliable water flow for these homes.

Remodel Icon

Kitchen & Bath Remodels

Outdated plumbing affects both function and aesthetics in Hull homes.

Dated fixtures, inefficient configurations, and aging supply lines indicate systems ready for professional upgrades. GEM’s plumbers install fixtures that meet 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 signal hidden leaks causing ongoing damage.

In Hull’s coastal housing stock, aging connections develop leaks that worsen over time. Our technicians locate leaks precisely and complete permanent repairs.

Hydro Jet Icon

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 debris from Hull drain lines, restoring full flow capacity.

Maintenance Icon

Sump Pumps

Hull properties face flooding risks that make working sump pumps essential, not optional.

GEM keeps these critical systems ready for every storm.

  • Sump Pump Installation: We install pumps with capacity matched to Hull’s severe water intrusion patterns.
  • Sump Pump Replacement: When pumps fail, immediate replacement protects your property from flooding.
  • Sump Pump Repair: Pumps must work when storms hit. We ensure yours will.
  • Sump Pump Maintenance: Regular testing confirms your pump will function during coastal storms.
Electrician installing a pendant light in a kitchen.

Power Your Home With GEM’s Hull Electricians

Hull’s electrical systems face salt air corrosion and storm exposure that accelerate equipment wear.

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

(833) 222-2953

Generator Icon

Standby Generator Repair & Installation in Hull

Power outages are facts of life on this peninsula, and generators keep essential systems operational when storms knock out power for days.

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

Lighting Icon

Indoor & Outdoor Lighting Design

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

GEM electricians install lighting solutions that withstand coastal conditions.

  • 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 built for salt air exposure.
Electrical Panel Icon

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.

Commercial Icon

Commercial Electrical Services

Hull businesses depend on consistent electrical service for daily operations.

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 Hull 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 Hull properties 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.

Equipment Icon

EV Chargers

Home charging makes electric vehicle ownership practical for Hull residents.

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

Detector Icon

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 Hull home with tested battery backup.

Smart Phone Icon

Smart Home Installation

Connected devices and smart home systems add convenience, efficiency, and storm monitoring capabilities to Hull homes.

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 Hull?

When your Hull home needs professional attention, GEM provides the expertise coastal peninsula properties require.

We’ve served New England families since 1949, including the South Shore’s most exposed communities. Call us or schedule online for same-day response throughout Hull.

GEM technician in front of service truck


Frequently Asked Questions

Does GEM serve all of Hull?

Yes. From Nantasket to Hull Hill, from the seawall to every street on the peninsula, we serve every Hull address.

How quickly can I get service?

Same-day appointments are available for most calls. Hull’s South Shore location is within our service network.

Do you respond before storms?

Yes. We understand Hull homeowners often need service before storms hit. We prioritize pre-storm calls when weather events are forecast.

What makes GEM different from other providers?

We combine comprehensive capabilities with genuine understanding of coastal challenges. Hull homeowners receive service from technicians who know what peninsula properties face.

How can I prevent emergency repairs?

Regular maintenance catches problems before they become emergencies. GEM’s Home Comfort Club includes scheduled service that keeps Hull homes ready for whatever the ocean brings.