
Needham, MA HVAC Services
When you need HVAC services in Needham, a heating system that fails before hosting holiday guests or an air conditioner that cannot keep pace with a summer party requires technicians who understand quality homes and arrive prepared to help.
GEM Plumbing & Heating Services, LLC has provided heating and cooling services in Needham since 1949. We protect your investment with careful workmanship, clear communication, and service that respects both your home and your time.
Ready to talk to a home services specialist?
Heating and Cooling Services for Needham Homes
When your home is not comfortable, it affects everything. You need thoughtful, capable help that matches the standards you expect.
GEM provides heating and cooling services that Needham homeowners can rely on. We understand that homes here represent significant investments, and we treat every property with appropriate care. Our technicians arrive on time, work cleanly, and solve problems correctly the first time.
From emergency repairs to system upgrades, routine maintenance to complete installations, we handle all of it. Whatever your Needham home requires, we deliver.
Needham’s Trusted HVAC Company Since 1949
When something goes wrong with your heating or cooling, you want skilled professionals who communicate clearly and do careful work.
GEM technicians have worked throughout Needham for decades. We have maintained systems in Colonials along Great Plain Avenue, replaced equipment in homes near the Charles River, installed efficient heat pumps in properties throughout Needham Heights, and helped families from Bird Park to Needham Junction keep their homes comfortable. We bring that depth of experience to every service call.
How GEM Makes Service Easy
Working with a contractor should be professional and predictable.
Here is our process:
Call or book online. We accommodate busy schedules and often provide same-day service for Needham residents.
Your technician evaluates the situation and explains findings clearly. You will understand the problem and your options before any work proceeds.
We complete the work properly, leave your home clean, and ensure everything functions as it should. We remain available for any follow-up questions.
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

Needham Heating and Cooling Services
Norfolk County winters demand reliable heating, and homes here deserve equipment that performs well when it matters most.
GEM keeps Needham homes warm with heating services matched to the quality these properties require.
Air Conditioning
Central air conditioning maintains comfort throughout your entire home. When it struggles during a heat wave, every room is affected.
AC systems face maximum stress during extreme heat, exactly when failures tend to occur. Regular maintenance reduces risk, and when problems develop, we respond quickly with effective solutions.
- Air Conditioning Replacement: AC at your Needham home struggling to keep up or costing too much to run? A new unit cools better, runs quieter, and cuts your summer electric bills.
- Air Conditioning Repair: When your Needham AC quits on a hot afternoon or starts making sounds it never made before, we get there fast and figure out what went wrong.
- Air Conditioning Maintenance: Getting your Needham AC tuned up before summer means it will not fail when you need it most. We clean everything out and catch problems early.
- Air Conditioning Installation: Adding central air to your Needham colonial or cape? We size the system for your home so every room cools properly without running up your electric bill.
Furnaces
Your furnace is essential to your family’s comfort from November through March. When it falters, you need expert attention promptly.
Most Needham homes rely on gas furnaces for winter warmth. These systems work well when properly maintained, and they benefit from technicians who understand how to keep them running at peak efficiency.
- Furnace Replacement: Furnace in your Needham home twenty-plus years old? New high-efficiency models deliver more heat while burning significantly less gas.
- Furnace Repair: Needham furnace not keeping up or making new noises? We find out what is actually wrong and fix it so you have reliable heat again.
- Furnace Maintenance: A fall tuneup on your Needham furnace means no emergency calls in January. We check the heat exchanger, burners, and safety controls so everything runs properly.
- Furnace Installation: New furnace for your Needham home? We match the equipment to your existing ductwork and layout so heat reaches every room evenly.
Ductless Mini-Splits
For Needham homes where ductwork is impractical, or spaces that need independent climate control, ductless systems provide elegant solutions.
Historic homes, additions, finished third floors, and specific rooms with comfort challenges all benefit from ductless mini-splits. These systems deliver precise temperature control without compromising your home’s character.
- Ductless Mini-Split Replacement: Ductless unit at your Needham place getting loud or not cooling like it used to? New models are whisper quiet and far more efficient.
- Ductless Mini-Split Repair: Ductless system in your Needham home showing error codes or leaking water? We service all brands and get it working again.
- Ductless Mini-Split Maintenance: Ductless units need regular filter cleaning and coil maintenance. We keep Needham systems running quietly and efficiently.
- Ductless Mini-Split Installation: Third floor in your Needham home that is always too hot in summer? Ductless units give you independent heating and cooling without running new ducts.
Heat Pumps
Heat pumps offer exceptional efficiency for heating and cooling, making them increasingly popular with Needham homeowners seeking both comfort and sustainability.
Heat pump technology has advanced significantly, and current models handle New England winters effectively. For homeowners interested in reducing energy consumption while maintaining excellent comfort, heat pumps deliver. As a Mass Save approved installer, we help Needham residents access rebates that improve the economics further.
- Heat Pump Replacement: Heat pump at your Needham home not keeping up when it gets cold? Newer cold-climate models work much better in Massachusetts winters.
- Heat Pump Repair: Needham heat pump running but not doing its job? We troubleshoot the issue and repair it so both heating and cooling work properly.
- Heat Pump Maintenance: Heat pumps run year-round, so they need service twice a year. We keep Needham systems tuned so they stay efficient through every season.
- Heat Pump Installation: Thinking about a heat pump for your Needham home? We design the system for your house and handle the whole installation so you get heating and cooling from one unit.
Boilers
Many established Needham homes feature boiler systems with radiators or baseboard heat. These systems provide comfortable, even warmth when properly cared for.
Boilers represent proven technology that has served New England homes for generations. GEM maintains, repairs, and replaces gas and oil boilers throughout Needham.
Oil to Gas Conversions
Some Needham properties still use oil heating. Converting to natural gas eliminates deliveries and typically reduces both costs and maintenance requirements.
We manage complete conversions for Needham homeowners, handling equipment selection, permits, and all installation work.
Radiant Heating
Radiant floor systems represent exceptional heating comfort, warming spaces evenly from below without air movement or drafts.
Increasingly specified in Needham renovations and new construction, radiant heating provides superior comfort. We design and install these systems for homeowners who want the best.
Call (833) 222-2953 to schedule services.
Questions?

Indoor Air Quality in Needham
Indoor air quality directly affects your family’s health and comfort throughout the year.
GEM helps Needham homeowners breathe easier with solutions for allergens, humidity, and air quality.
Humidity Control
Proper humidity protects both your family’s comfort and your home’s finishes and furnishings.
We install equipment that maintains optimal levels automatically.
Air Purifiers
Whole-home purification continuously removes particles, allergens, and contaminants from your indoor air.
Cleaner air means better health for your Needham family.
Air Filtration
Advanced filtration captures fine particles that standard filters cannot.
We recommend solutions matched to your specific concerns.
Thermostats
Modern thermostats provide precise control and energy management.
We install and configure everything from programmable models to smart home systems.
Air Handlers
Air handlers move conditioned air through your ducts.
When they have problems, you get uneven temperatures and higher bills. GEM keeps them running right.
Additional Services for Needham Homes
Certain comfort challenges require specialized approaches. GEM offers advanced services extending beyond standard climate control.
Ductwork improvements, geothermal installations. Our specialists deliver appropriate solutions for every project.
Ductwork
Duct condition significantly affects system performance and air quality.
We repair, seal, and replace ductwork to optimize comfort and efficiency.
Geothermal
For Needham properties with sufficient land, geothermal systems offer unmatched efficiency and minimal environmental impact.
Needham property owners seeking maximum efficiency with minimal environmental impact find geothermal compelling. GEM designs and installs systems dramatically reducing energy costs while providing quiet, reliable comfort.
Zoned HVAC
Zoning enables independent temperature management throughout your home, delivering comfort where needed while avoiding energy waste.
Stop conditioning unused rooms or arguing over thermostat settings. GEM installs zoned systems delivering customized comfort while cutting energy use. Ideal for Needham’s larger properties.
Packaged HVAC
Self-contained systems for applications where space considerations require an alternative to traditional configurations.
GEM supplies and maintains these all-in-one systems for Needham properties where standard configurations cannot fit.
GEM Has Your Whole Home Covered
Schedule HVAC Services in Needham Today
For HVAC services in Needham, choose the team that has cared for Massachusetts homes since 1949. GEM provides skilled workmanship and attentive service worthy of your home. Call or schedule online. Same-day appointments available.
HVAC FAQs
Does GEM work on all types of HVAC systems?
Yes. We service everything from basic setups to multi-zone systems, variable-speed equipment, and smart home controls. Our technicians stay current on all major brands.
What upgrades help Needham homeowners save on energy?
Heat pumps are increasingly popular because they cut heating and cooling costs significantly. Smart thermostats and duct sealing also help. Mass Save rebates offset the cost of many upgrades. We can look at your home and tell you what would make the biggest difference.
When should I replace instead of repair?
Consider how old the equipment is, how often it needs repairs, and whether you are actually staying comfortable. Systems over 15 years old that keep breaking down usually cost more to maintain than to replace. We give you straight advice on your situation.
Will you service equipment another company installed?
Yes. We work on all major brands regardless of who installed them. If you are not happy with your current HVAC company, give us a call.
What makes GEM different from other HVAC companies?
Family ownership means we answer for our work. Our technicians are employees, not subcontractors. When something goes wrong, you call us and we make it right.


