Baltimore’s greener way to stay comfortable
High-efficiency heat pumps, AC, heating & cleaner indoor air for the Greater Baltimore metro — installed by certified pros with transparent flat-rate pricing. Lower bills. Smaller footprint. Zero surprises.
What does it cost around here?
Live ratesFree quotes · No pressure · Market ranges from independent 2026 cost data
Full-service, high-efficiency HVAC
Every service is built around efficiency, transparency, and comfort that lasts — with flat-rate quotes before we start.
Air Conditioning
Is your AC blowing warm air or driving up power bills? We diagnose and fix your air conditioning issues, restoring cool comfort to your home.
Installs from $4,100
Learn moreHeating
Is your furnace blowing cold air or costing too much? We diagnose issues and restore warmth and comfort to your home quickly.
Installs from $3,500
Learn moreHeat Pumps
Is your heat pump struggling to heat or cool your home? Our experts diagnose and resolve issues, ensuring your home stays comfortable.
Installs from $6,500
Learn moreDuctless Mini-Splits
Is your ductless mini-split system struggling to keep your home comfortable? We provide expert installation, repair, and maintenance for reliable comfort.
Systems from $3,800
Learn moreBoilers
Is your boiler failing to provide consistent warmth? We diagnose issues and restore reliable, efficient heating to your home.
Service from $150
Learn moreWater Heaters
Is your hot water gone or making strange noises? We diagnose issues and restore reliable hot water to your home.
Water heaters from $1,600
Learn moreIndoor Air Quality
Is your home feeling stuffy, dusty, or making you sick? We diagnose and fix unseen issues, bringing real comfort and clean air back home.
Solutions from $450
Learn moreSmart Comfort
Is your home's comfort system causing frustration and high bills? We integrate smart solutions with your HVAC for precision, efficiency, and total control.
Learn moreMaintenance
Is your furnace struggling or AC failing to keep up? Our expert maintenance prevents breakdowns and restores peak system performance.
Learn moreSomething’s off? Diagnose it before you call.
Tell us what your system is doing and we’ll show you the likely cause, how urgent it is, and what the fix typically costs in the Baltimore metro — before a tech ever rings your doorbell.
Which system is acting up?
Know what things cost before you call
Most contractors hide pricing. We publish the real Baltimore-metro market ranges for installation and replacement — then beat the confusion with one flat-rate quote on every job, repairs included.
Heat Pump Installation
Our take: flat-rate quote up front, and we file your EmPOWER rebate paperwork for you.
Central AC Replacement
Our take: high-SEER2 systems sized to your home, so the efficiency you pay for actually reaches the room.
Furnace Replacement
Our take: we’ll show the hybrid heat-pump math too — often cheaper to run and rebate-eligible.
Ductwork
Our take: bad ductwork wastes 20–30% of your air. Fixing it is often the cheapest efficiency win in the house.
Market ranges reflect independent 2026 cost data for the Baltimore metro (Angi, HomeGuide, regional cost guides). Your exact price depends on home size, equipment tier, and site conditions — which is why every Green Comfort job starts with a free, no-pressure flat-rate quote.
What sets us apart isn’t a slogan. It’s policy.
Efficiency-first engineering
We size and spec every system to cut energy waste — because your bill and your footprint are the same problem.
Transparent flat-rate pricing
Published market ranges, written flat-rate quotes, no hourly meter running. You approve the number before we start.
Rebate concierge
We track every EmPOWER, BGE and manufacturer program and file the paperwork for you. Money left on the table is our failure.
Respect for your home
Shoe covers, drop cloths, tidy job sites, and a follow-up call after every visit. Small things, done every time.
Guarantees you can hold us to
Every promise below appears on your invoice. If we miss, we make it right — no arguing, no fine print.
100% Satisfaction
Not happy with the work? We return and make it right at no charge — period.
On-Time Arrival
We show up in the window we promised. Your time matters as much as the repair.
No Hidden Fees
The flat-rate price you approve is the price you pay. Surprises belong at birthdays.
1-Year Labor Warranty
Every repair is covered for a full year — on top of manufacturer equipment warranties.
Join the Green Guardian Club
The cheapest breakdown is the one that never happens. Members keep systems at peak efficiency, warranties valid, and surprise failures off the calendar.
Priced by system type — see the full table on the plan page
- Up to 2 maintenance visits per year
- 15% off parts and labor
- Priority scheduling + digital inspection reports
- $100 annual system replacement credit
- Lifetime warranty on qualifying repairs — while your membership stays active
Where your service call actually goes
Through the Green Legacy Initiative, a designated share of revenue from the work we do supports conservation programs run by the Maryland Forestry Foundation, a 501(c)(3) working on forests and watersheds across the state.
We opened the partnership with a $2,050 donation in September 2026 and committed to ongoing support. It funds work here in Maryland rather than a generic offset purchased somewhere else.
Green Guardian Club members double the trees planted in their name.
Included with every membership, at no extra cost.
What the funding supports
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Healthy Forests, Healthy Waters
Reforestation on Maryland private land that keeps sediment and nutrient runoff out of the Chesapeake Bay watershed.
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Natural Resources Careers Camp
A week-long summer program introducing Maryland high-school students to forestry and natural-resource work.
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Mel Noland Fellowship
Fellowships for Maryland college and graduate students studying forestry and natural resources.
Partnership announced by the Maryland Forestry Foundation, September 9, 2026.
Greener comfort in four simple steps
Reach out
Call or book online. A real person answers, listens, and finds a time that works for you.
Honest assessment
A certified tech inspects your system and hands you a clear, flat-rate quote — zero pressure.
Efficient service
Done right the first time with high-efficiency equipment and a job site cleaner than we found it.
Comfort, guaranteed
We walk you through everything and stand behind it with a 100% satisfaction guarantee.
Real jobs. Real neighbors.
No stock photos — every image below is our crew, on real Baltimore-metro jobs.
Don’t see your town?
We likely serve you anyway — call and ask.
Local techs across the Greater Baltimore metro
Based in Rosedale, dispatched by neighborhood. That’s how we keep response times fast and windows honest — from Towson to Annapolis, Columbia to Bel Air.
5.0 stars, zero asterisks
Real reviews from 460+ Baltimore-area homeowners.
“Prompt service to replace a water heater”
“Highly recommend. Friendly & punctual staff with a superb rate for the services offered.”
“Replaced AC capacitor on time and professionally.”
“Robert did a great thorough job and made sure I understood how to operate the new thermostat! We can greatly recommend your company!”
“Technician Dave did an excellent job, was extremely polite and knowledgeable. Wish the price had been a little less but for same day service with parts already on the truck it’s hard to really complain.”
“This company is the MOST professional I have ever dealt with in all my years of construction management & home ownership. Dave was an absolute rock star & everyone from beginning to end provided stellar service! Shout out to Rhonda & Jamie as well for handling scheduling & all the things! They do NOT suggest unnecessary services & even talked me out of a very expensive decision when another alternative existed. Thanks so much! My neighbors loved you too!”
“Spencer was sooo nice and helpful! My family and I just moved into a new house with broken A.C and he fixed it quickly and efficiently! Also, was super kind to us and my 2 year old daughter. 10/10 recommend!! Thanks, Spencer our house is nice and cold now!! ☺️”
Ready for greener comfort?
Flat-rate pricing, certified pros, rebate paperwork handled, and a 100% satisfaction guarantee. One call and you're on the schedule.