Lexington, MA HVAC Services
Historic homes and modern construction both need skilled attention. HVAC services in Lexington demand technicians who respect colonial-era properties and understand contemporary efficiency standards. Your comfort matters to us.
GEM Plumbing & Heating Services, LLC has provided HVAC services in Lexington since 1949. Routine maintenance, emergency calls, complete system installations. Our licensed professionals bring decades of Greater Boston expertise to every project. Rapid scheduling and straightforward quotes keep things simple.
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Comprehensive HVAC Service Across Lexington’s Historic and Modern Neighborhoods
Battle Green colonials, East Lexington properties, Hastings Park area homes, newer construction throughout town. Lexington blends revolutionary history with contemporary living, creating varied comfort requirements.
GEM technicians work throughout Lexington, maintaining boilers in historic homes near the Green, installing efficient equipment in mid-century ranches, replacing worn systems in newer developments, and adding flexible cooling to properties along Massachusetts Avenue. Whatever your home’s era or construction, we provide comfort through every season.
GEM holds Carrier Factory Authorized Dealer status and participates in Mass Save, bringing premium equipment plus valuable rebate access to Lexington homeowners. Superior comfort, lasting confidence.
Lexington Families Have Relied on GEM Since 1949
Heat fails during a frigid winter storm or cooling quits during a humid August afternoon. You need technicians who handle historic properties with care and solve problems the first time.
No pressure tactics. No unnecessary upselling. Just skilled professionals who understand Lexington properties completely: radiator systems in colonial-era homes, central air in contemporary construction, ductless units conditioning additions, and boilers warming households across generations. GEM brings that knowledge to your home.
The GEM Process Is Simple
First contact to finished repair, GEM keeps HVAC service uncomplicated and worry-free for Lexington homeowners.
Whether your property sits near the Battle Green, in East Lexington, or along the Arlington line, you receive identical professional, transparent service.
Schedule by phone or online in minutes. We accommodate your availability. Often that same day.
Your NATE-certified tech arrives on time, evaluates equipment carefully, and explains options clearly before beginning.
Work finished, relax knowing GEM guarantees results. We remain one call away whenever needed.
HVAC Specials & Discounts
Take advantage of our current offers & coupons!
Save on Energy Upgrades
with GEM and Mass Save® 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 home’s value, extend your equipment’s 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
Lexington Climate Control Services
Lexington’s location west of Boston brings cold winters and humid summers. HVAC equipment works hard maintaining comfort through demanding New England conditions.
GEM provides full climate control services for Lexington properties. Emergency repairs, scheduled installations, routine maintenance. Our certified professionals ensure year-round comfort.
Air Conditioning
Central AC delivers whole-home cooling during Lexington’s warm, humid summers.
When summer heat settles over Greater Boston, dependable cooling proves crucial. GEM installs and maintains efficient central air keeping Lexington homes comfortable while controlling energy costs. New installations or urgent repairs. We manage both.
- AC Repair: Hot air output, unusual sounds, total failure. We pinpoint and resolve cooling problems fast, often same-day.
- AC Maintenance: Yearly service catches developing problems before they escalate, preserving peak efficiency through summer.
- AC Installation: We properly size and install cooling equipment matched to your home’s requirements and floor plan.
- AC Replacement: When aging systems struggle, we guide you toward modern efficient options cutting energy consumption.
Furnaces
Efficient furnaces deliver rapid, reliable warmth for Lexington properties with existing ductwork.
Many Lexington homes rely on furnaces for winter heat. GEM services gas, electric, and oil-fired equipment keeping households comfortable even during bitter cold.
- Furnace Installation: We select furnaces suited to your home’s size, layout, and heating demands, then install them properly.
- Furnace Replacement: Trade aging equipment for high-efficiency units that lower bills and improve dependability.
- Furnace Repair: Total heat loss, reduced airflow, unusual sounds. Our team identifies and fixes furnace problems promptly.
- Furnace Maintenance: Annual servicing keeps equipment safe, efficient, and prepared for Lexington’s harshest winter stretches.
Heat Pumps
Heat pumps provide year-round climate control with exceptional efficiency. Growing popular throughout Lexington.
Increasing numbers of Lexington homeowners select heat pumps handling both warmth and cooling. Through Mass Save, GEM delivers skilled installation while helping you claim substantial rebates on qualifying equipment.
- Heat Pump Installation: We design systems tailored to your home’s particular requirements and efficiency goals, then install them correctly.
- Heat Pump Replacement: Step up to current technology for enhanced comfort, quieter operation, and reduced energy bills.
- Heat Pump Repair: Refrigerant problems, electrical issues, performance concerns. Our technicians restore function rapidly.
- Heat Pump Maintenance: Routine servicing optimizes performance and extends equipment lifespan across all seasons.
Ductless Mini-Splits
Ductless systems offer adaptable comfort for Lexington properties where conventional ductwork proves impractical.
Ideal for historic colonials lacking ducts, finished attics, sunrooms, or additions never connected to main systems. Ductless mini-splits enable room-by-room temperature control. GEM installs quality equipment heating and cooling effectively while minimizing energy costs.
- Ductless Installation: We design custom configurations matching your home’s layout and household comfort preferences.
- Ductless Replacement: When current equipment loses effectiveness, we upgrade you to newer high-performing technology.
- Ductless Repair: Performance issues? Our team identifies and corrects problems restoring comfort quickly.
- Ductless Maintenance: Seasonal servicing maintains quiet, efficient ductless operation throughout the year.
Boilers
Many Lexington historic homes continue relying on boilers for steady, comfortable warmth.
Battle Green area to East Lexington, boiler systems have heated Lexington households for generations. GEM technicians specialize in gas and oil boilers, providing expert installation, repair, maintenance, and replacement for these dependable systems.
Radiant Heating
Radiant floor systems deliver even, quiet warmth. Popular in Lexington’s renovated properties and new construction.
Radiant heat rises from floors, eliminating cold surfaces and drafts. GEM designs, installs, and maintains radiant systems suited to Lexington homes, whether renovating historic structures or building new.
Oil to Gas Conversions
Still running oil heat? Converting to natural gas simplifies routines and frequently reduces costs.
Many older Lexington homes still use oil heating. Switching to gas eliminates fuel deliveries, reduces maintenance demands, and often lowers expenses. GEM handles complete conversions, permits through final inspection.
Call (833) 222-2953 to schedule services.
Questions?
Indoor Air Quality Services in Lexington
Lexington’s suburban setting brings seasonal pollen and allergens while older homes can trap particles. Proper filtration and moisture management create noticeable improvement.
GEM helps Lexington families breathe cleaner air through solutions eliminating contaminants, regulating humidity, and preserving fresh healthy indoor environments.
Air Purifiers
Whole-home air purification captures allergens, dust, and pollutants that standard filters miss.
Lexington’s natural surroundings mean pollen and outdoor particles enter homes easily. GEM installs purification systems working with HVAC equipment to continuously clean indoor air, easing allergy symptoms and supporting better health.
Air Filtration
Advanced filtration shields your family from airborne contaminants.
High-efficiency media filters, UV systems neutralizing bacteria and viruses. GEM supplies filtration options enhancing air quality and HVAC performance together.
Humidity Control
New England weather produces moisture challenges year-round. Proper management protects both property and health.
Winter air dries skin and woodwork. Summer humidity encourages mold and creates sticky discomfort. GEM installs whole-home humidifiers and dehumidifiers maintaining balanced moisture automatically.
Thermostats
Modern thermostats grant precise command over comfort and energy use.
Programmable models, smart thermostats controllable remotely. GEM handles installation and service for every variety. We ensure seamless HVAC integration for optimal performance.
Air Handlers
Your air handler moves conditioned air throughout your home. Problems here affect comfort everywhere.
Reduced airflow, uneven temperatures, unusual sounds often signal air handler trouble. GEM provides skilled installation, repair, and maintenance keeping air circulating efficiently through Lexington properties.
Specialized HVAC Solutions for Lexington Properties
Certain comfort challenges require specialized approaches. GEM offers advanced services extending beyond standard climate control.
Ductwork improvements, geothermal installations. Our specialists provide appropriate solutions for every project.
Ductwork
Properly designed, sealed ducts prove essential for efficient, uniform comfort.
Older Lexington homes sometimes contain leaky, undersized, or poorly routed ductwork. GEM provides duct repair, sealing, and installation services improving airflow, eliminating temperature inconsistencies, and reducing energy waste.
Zoned HVAC
Zoning systems allow independent temperature control in different areas.
Stop conditioning unused rooms or disputing thermostat settings. GEM installs zoned systems providing personalized comfort while reducing energy consumption. Ideal for Lexington’s larger colonial homes.
Geothermal
Geothermal systems tap earth’s stable temperature for ultra-efficient climate management.
Lexington homeowners pursuing maximum efficiency with minimal environmental impact find geothermal compelling. GEM designs and installs systems dramatically lowering energy costs while delivering quiet, reliable comfort.
Packaged HVAC
Packaged units combine warmth and cooling in one compact efficient system.
When interior space runs limited, packaged equipment presents a practical solution. GEM supplies and maintains these all-in-one systems for Lexington properties where standard configurations cannot fit.
GEM Has Your Whole Home Covered
Schedule HVAC Services in Lexington Today
For HVAC services in Lexington, choose the team keeping Greater Boston comfortable since 1949. Repair, replacement, maintenance. GEM delivers dependable work you can trust. Call or book online for HVAC services in Lexington. Same-day scheduling often available.
Common Questions About Lexington HVAC Service
How often should HVAC equipment receive professional attention?
We recommend twice-annual maintenance for Lexington’s climate: spring service for cooling equipment, fall attention for heating. Consistent maintenance prevents failures, preserves efficiency, and catches developing problems before they become costly repairs.
What signals indicate equipment needs repair or replacement?
Warning signs include inconsistent temperatures, unusual sounds, climbing utility bills, and frequent cycling. Equipment exceeding 15 years requiring regular repairs often costs less to replace. Our professionals assess your situation and recommend the smartest path forward.
Can you service older heating systems in Lexington’s historic homes?
Certainly. Many Lexington properties, particularly near the Battle Green, feature older boiler systems or radiator heat. Our technicians possess extensive experience maintaining and repairing vintage equipment, and can guide upgrades when appropriate.
Is same-day service available in Lexington?
Yes. Our fleet exceeding 500 vehicles across Greater Boston enables rapid response to Lexington. Same-day scheduling available for most routine requests, around-the-clock emergency service for urgent situations.
What rebates can Lexington homeowners access?
GEM’s Mass Save participation helps you obtain substantial rebates for qualifying heat pump installations and high-efficiency equipment. We help navigate available programs and capture maximum savings.