HVAC Near You
Call
HVAC cost guide · Maryland

AC & furnace repair and installation in Maryland

Same-day pros across 138 Maryland cities. Estimate your cost, then call to lock in the price.

Call now: (855) 321-3116

No obligation — talk through your options.

Popular Maryland cities
BaltimoreColumbiaGermantownSilver SpringWaldorfFrederickEllicott CityGlen Burnie
0%sizing
Dialing inStep 1 of 3
Instant cost estimate

What's going on with your HVAC system?

  • Licensed
    & fully insured
  • Same-day
    service available
  • Upfront
    pricing, no pressure
  • Local
    pros, nationwide
Typical Maryland pricing

What it costs across Maryland

AC Repair

$150 – $1.4k+

AC repair cost depends on the failing part and whether the system is low on refrigerant, electrical, or mechanical. Common fixes — capacitors, contactors, fan motors, refrigerant recharges — land between $150 and $1,500 including labor, while a failed compressor runs higher.

See Baltimore pricing →

Furnace Repair

$150 – $1.7k+

Furnace repair cost depends on the failing part and whether the unit is gas or electric. Common fixes — flame sensors, igniters, blower motors, control boards — land between $150 and $1,800 including labor, while a cracked heat exchanger runs higher.

See Baltimore pricing →

AC Installation

$3.3k – $8.4k+

AC installation cost covers the equipment and labor to fit a new system — whether it's a like-for-like central AC replacement, a first-time install with new ductwork, or a ductless mini-split. The number swings with tonnage, SEER2 efficiency tier, and duct condition.

See Baltimore pricing →

AC Maintenance

$70 – $175

AC maintenance — a seasonal tune-up — keeps the system running efficiently and catches small faults before they become summer breakdowns. A single visit runs $75–$200; annual plans that bundle a spring AC and fall heating check cost a bit more.

See Baltimore pricing →

* Statewide medians — open a city for locally adjusted pricing.

Local guide · Maryland

What’s different about Maryland.

Generic cost pages skip the things that actually decide your price and which system fits here — local code, climate, and the money you can claim back.

Recommended unit for Maryland

Dual-fuel (cold-climate heat pump + gas furnace)

Given Maryland’s mixed-humid climate and mixed heating, dual-fuel (cold-climate heat pump + gas furnace) is the sensible default for most Maryland homes. A pro can confirm the right size and system for your home with a load calculation.

Sources: EmPOWER Maryland / BGE Smart Energy rebates · SEER2 North region standards · EIA Maryland electricity price data

What Maryland code requires

Across Maryland, installing or replacing an HVAC system means meeting these statewide rules under the state mechanical code:

  • Permit

    Mechanical permit pulled by your licensed HVAC contractor; covers equipment, refrigerant, and the electrical disconnect.

    Required
  • SEER2 minimum

    Federal North-region minimum for new split-system AC. Higher tiers cut bills and unlock rebates.

    13.4 SEER2 (North)
  • Load calculation

    Sizing by load calc — not rule of thumb — prevents an oversized unit that short-cycles and never dehumidifies.

    Recommended
  • Refrigerant
    R-454B / R-32 (R-410A phased down 2025+)
  • Good to know

    Strong statewide electrification push: EmPOWER Maryland requires a low-cost ($100) home energy audit to unlock the largest heat-pump/electrification rebates, and Maryland building energy code (IECC-based) increasingly favors heat pumps.

    —

Sources: EmPOWER Maryland / BGE Smart Energy rebates · SEER2 North region standards · EIA Maryland electricity price data

Talk to a local pro

Not sure which rules and rebates apply to your home?

A licensed Maryland pro will walk you through code, the right unit, and what you can claim back — in one quick call.

Call now: (855) 321-3116

No obligation — talk through your options.

Money back in Maryland

Maryland heating is mostly mixed, which shapes the money back:

The federal 25C tax credit (30%, up to $2,000 for a qualifying heat pump and up to $600 for a high-efficiency central AC) applies in every state, including Maryland.

Talk to a local pro

Ready to get your HVAC system serviced in Maryland?

Speak with a licensed, insured HVAC technician near you. Upfront pricing, same-day availability, no obligation.

  • Licensed & insured
  • Same-day availability
  • Upfront, no-pressure pricing
  • Local pros near you
Call now: (855) 321-3116

No obligation — talk through your options.

Licensed technician servicing an HVAC system
Find your city

All 138 Maryland cities

Type your city to jump straight to local pricing.

138 cities

How it works

Comfort back in three steps.

  1. 1

    Tell us what’s wrong

    Use the cost tool or call — takes 30 seconds. No cool air, no heat, or time for a new system.

  2. 2

    Get matched with a local pro

    We connect you with a licensed, insured HVAC technician near you — often the same day.

  3. 3

    Repair or replace, fast

    Your pro confirms the price on-site and gets your comfort back. Most jobs done in a few hours.

FAQ

HVAC FAQs — Maryland

In Maryland, a mechanical permit is generally required for an AC or heat pump install. Your licensed HVAC contractor pulls it; it covers the equipment, refrigerant, and electrical disconnect.

Get an HVAC quote in Maryland.

Talk to a licensed HVAC pro now — no obligation, no pressure.

(855) 321-3116 Available now · Same-day service
Call now: (855) 321-3116

Upfront pricing Same-day Licensed