
Heating, Cooling, Plumbing & Electrical Experts Serving Eastham, MA
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Quality, Friendly Service in Southern New England
Eastham’s Go-To Home Service Providers

Discover reliable home comfort with GEM Plumbing & Heating. With over 75 years of expertise, our licensed and certified technicians offer 24-hour service, ensuring your heating, cooling, plumbing, and electrical needs are met promptly.
Our commitment to quality and same-day service makes keeping your home or commercial property safe, comfortable, and functional easier than ever. Choose GEM for electrical, plumbing, AC, and heating services in Eastham, MA.
Heating Services
Stay warm all winter with expert heating services from GEM. Our licensed HVAC technicians service boilers, furnaces, heat pumps, and ductless mini-splits. We also provide emergency HVAC service, oil-to-gas conversions, and energy-efficient upgrades to keep your home comfortable 24/7.
Our heating services include:
- Heating repair: If your system isn’t heating properly, makes strange noises, or causes high energy bills, we’ll diagnose and fix the issue quickly.
- Heating maintenance: Annual tune-ups improve efficiency, prevent breakdowns, and extend your system’s lifespan — schedule before winter hits.
- Heating installation and replacement: Upgrade to a high-efficiency system to lower energy costs and boost comfort. We’ll help you find the perfect fit.
- Commercial heating services: We keep businesses warm with comprehensive heating solutions, from repairs to custom-designed ductwork.
AC Services

We help Eastham homeowners stay cool with expert service for central ACs, heat pumps, and ductless mini-splits — from quick repairs to energy-efficient upgrades. Our indoor air quality solutions, like humidifiers and dehumidifiers, keep your home feeling just right all summer.
Our air conditioning services include:
- AC repair: Whether your AC is blowing warm air, running nonstop, or making strange noises, we’ll quickly pinpoint the problem and get your system back to peak performance.
- AC maintenance: Don’t skip out on your annual AC tune-up. Regular maintenance boosts efficiency, prevents unexpected breakdowns, and extends your system’s lifespan.
- AC installation and replacement: A high-efficiency AC can help you stay cool and save on energy bills. We’ll assess your home’s needs and recommend the best system for lasting comfort.
- Commercial AC services: From system repairs to custom-designed cooling solutions, we keep businesses comfortable year-round.
Get the job done right with GEM. Call our team today to schedule HVAC services in Eastham, MA.
Plumbing Services

Whether you need emergency plumbing services, regular maintenance, precise installations, or expert repairs, GEM’s plumbers are held to the highest standards of expertise and ensure every job is completed with care.
Our plumbing services in Eastham include:
- Water heaters and tankless water heaters: Do you need a new water heater or want to upgrade to a tankless system? We offer expert installations, repairs, and replacements.
- Drain cleaning and hydro jetting: Eliminate clogs with professional drain cleaning, including powerful hydro jetting for tough blockages.
- Sewer lines: We provide inspection, repair, and replacement to keep your sewer lines in good condition.
- Sump pumps: Protect your home from flooding with reliable installations and repairs.
- Commercial plumbing: We offer comprehensive plumbing services for businesses, from repairs to installations, keeping your operations running smoothly.
Electrical Services

From emergency electrical services and routine maintenance to reliable repairs and installations, we bring years of experience and a strong focus on safety to every job.
Our electrical services include:
- Generator services: Our expert generator repair, maintenance, and installation services ensure your home or business stays powered.
- Lighting services: From installing new lighting to upgrading your fixtures, we help you brighten your home or business efficiently.
- Electrical panel upgrades: Improve the safety and functionality of your home with a professional electrical panel upgrade.
- Smart home wiring: Upgrade your home with smart technology installations, including wiring for lights, thermostats, and security systems.
- Whole-home surge protection: Protect your electronics and appliances from power surges with our reliable solutions.
- Commercial electrical services: We provide comprehensive electrical services for businesses, from repairs to installations, ensuring your operations stay powered safely.
Why Choose Us?
When you work with GEM, you’re partnering with a trusted team focused on the comfort and safety of your Eastham, MA, property. Since 1949, our licensed and certified technicians have delivered fast, reliable solutions for all your plumbing, heating, cooling, and electrical needs.
As a family values company with upfront pricing, we ensure all our technicians are background-checked, giving you peace of mind with every service.
Call GEM today or request an appointment online.
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