Find a furnace installer in Baltimore, MD

Find furnace installers in Baltimore, MD

Find furnace installers in Baltimore, MD

Confirm your location to see the best furnace replacement contractors near you.
Zip code

Find furnace installers in Baltimore, MD

Confirm your location to see the best furnace replacement contractors near you.
Zip code

Top 10 furnace replacement contractors in Baltimore, MD

Homeowners agree: these Baltimore furnace installers are highly rated for knowledge, experience, communication, and more.
SuperTech HVAC Services, Inc.

SuperTech HVAC Services, Inc.

5.0(1)
6 hires on HomeGuide
11+ years in business
Serves Baltimore, MD
Stacey M. says, "The entire team at SuperTech was wonderful, start to finish. My 30-year-old system decided it was done, of course, during the hottest stretch of summer so far. Andrew was here the next business day, and he worked very hard to get me a competitive price given that I would need a complete upgrade. On install day, Willie, Gabe, and Salehe were here first thing to get started. Jason also stopped by to make sure things were going smoothly and to help the team however he could. Considering I'm on the third floor of an older condominium, the team had their work cut out for them. I couldn't have asked for more professional, efficient, and quick service. Thank you for all your hard work, guys!" Read more
GLM Mechanical Services, Inc.

GLM Mechanical Services, Inc.

45+ years in business
Serves Baltimore, MD
Founded in 1978, GLM Mechanical Services, Inc. is a trusted provider of professional HVAC services in Owings Mills, MD, and surrounding areas. Known for their open, honest estimating and attention to detail, they deliver on time and exceed expectations. Their team holds a level of expertise that is often not found in residential projects. Unfortunately, due to worker safety, they do not offer attic installations during extreme heat. They are proud handlers of Goodman/Amana and Airtemp HVAC equipment. They also accept Visa, Mastercard, and Discover cards for transactions.
All Nite Sewer & Drain Cleaning, LLC.

All Nite Sewer & Drain Cleaning, LLC.

5.0(2)
17+ years in business
Serves Baltimore, MD
Lily . says, "Great job!!! Love this company " Read more
Rowbel Services

Rowbel Services

24+ years in business
Serves Baltimore, MD
Rowbel Services, founded in 1998, is a highly experienced and professional HVAC and electrical service provider based in Rosedale and Essex, MD, serving the surrounding areas. With over two decades of industry experience, Rowbel Services excels in tackling a wide range of HVAC and electrical projects, including installations, repairs, and preventive maintenance. The company prides itself on delivering top-notch quality service and building strong, long-term relationships with their residential and commercial customers.
Dimitri's Home Improvement Inc

Dimitri's Home Improvement Inc

53+ years in business
Serves Baltimore, MD
Founded in 1972, Dimitri's Home Improvement Inc. is a family-owned general contracting firm based in Halethorpe, MD, serving the surrounding areas. With over 40 years of home improvement experience, they specialize in a wide range of services, including kitchen and bath remodels, basement remodeling, home additions, and more. Dimitri's Home Improvement prides itself on delivering high-quality work with a professional attitude, ensuring customer satisfaction with every project.
Eric B Express Heating And Air Conditioning LLC

Eric B Express Heating And Air Conditioning LLC

13+ years in business
Serves Baltimore, MD
Eric B Express Heating and Air Conditioning LLC, founded in 2012, serves Baltimore, MD, and surrounding areas with top-notch heating and cooling system services. Known for their honesty and integrity, they specialize in the installation, service, and repair of central A/C, cooling, heating, and furnace systems. Their commitment to quality work and outstanding results is unwavering. They not only aim to satisfy, but also to build long-term relationships with their clients.
HVAC-SOLUTION

HVAC-SOLUTION

7+ years in business
Serves Baltimore, MD
The quality of works completed by me and my crew ,and to the see the smile we put on the clients face..
A.J. Michaels Company

A.J. Michaels Company

47+ years in business
Serves Baltimore, MD
Founded in 1978, A.J. Michaels is a local, family-owned company based in Baltimore, MD, and serves its surrounding areas. Renowned for their high standards of workmanship at reasonable prices, A.J. Michaels offers a range of residential and commercial services, including heating, cooling, and plumbing solutions. Customers can rely on their broad industry experience and expertise, ensuring complex tasks are handled efficiently and effectively. Whether it's an HVAC installation or repair, plumbing emergency, or energy efficiency consultation, A.J. Michaels is committed to providing quality service with integrity and personal responsibility.
Clinton Electric Co Inc

Clinton Electric Co Inc

56+ years in business
Serves Baltimore, MD
Clinton Electric, founded in 1969 and located in Timonium, Maryland, is a trusted family-owned business renowned for excellent electrical services in the Greater Baltimore region. With a reputation built on a commitment to quality work and stellar customer service, they've served over 50,000 loyal customers with a satisfaction guarantee. Their professional, skilled team is equipped to handle residential and commercial electrical needs, including emergency repairs, energy-saving upgrades, EV charging installations, and more. Clinton Electric takes pride in their high referral rate, a testament to their comprehensive and reliable service.
Honest Abe Plumbing, Heating & Cooling

Honest Abe Plumbing, Heating & Cooling

14+ years in business
Serves Baltimore, MD
Honest Abe Plumbing, Heating & Cooling, founded in 2011, is a family-owned business serving Baltimore, MD, and the surrounding areas. With over a decade of experience, they provide a wide range of residential and commercial services, including HVAC, drain cleaning, sewer repair, and gas line repair. Under the leadership of Master Plumber Abe, the company commits to delivering quality services with integrity, respect, and fair pricing. It is their mission to provide comfortable, energy-efficient, and healthful living environments, backed by a complete satisfaction guarantee.

Your Furnace and Heating System Installation or Replacement questions, answered

Answers to commonly asked questions from the experts on HomeGuide.

How much does it cost to install or replace a furnace?

Furnace replacement costs $2,000 to $5,400 on average for gas, electric, oil, or propane heating systems. A high-efficiency gas furnace costs $3,300 to $6,900 installed. New furnace prices depend on the system size, efficiency, brand, fuel type, and install labor.

  • Installing a new furnace and ductwork costs $3,800 to $12,000.
  • Replacing a new furnace and AC costs $4,000 to $10,000.

When should you need to replace a furnace?

Replace a furnace when the current unit is more than 15 years old and requires frequent fixing, or when repairs cost more than half the replacement cost.

Signs a furnace is going out:

  • Energy bills are increasing.
  • Rooms heat unevenly.
  • Fuel lines rust or system chamber cracks.
  • The thermostat malfunctions.
  • Furnace cycles on and off frequently or makes loud noises.
  • Dust or soot buildup appears.
  • Interior air smells like a gas leak.
  • The gas-furnace flame is yellow instead of blue.

How long does a furnace last?

A furnace lasts 15 to 30 years on average, depending on the fuel type, brand, usage, and maintenance frequency. Electric furnaces typically outlast gas, propane, and oil furnaces by 5 to 10 years.

Average furnace lifespan by type

  • Gas furnace 15 – 25 years
  • Oil furnace 15 – 25 years
  • Electric furnace 20 – 30 years
  • Propane furnace 15 – 20 years

How long does it take to install a furnace?

Replacing or installing a new furnace takes 4 to 18 hours on average, depending on the fuel type, size, and complexity. Extra time applies for modifying ductwork, electrical, or gas lines, adding vents or zoning, or retrofitting a larger furnace.

How to pay for a new furnace?

Options to pay for a new furnace include:

  • Monthly payment financing from the supplier
  • Home-improvement or bank loans
  • Furnace rebates and tax credits of $100 to $500 from manufacturers, dealers, utility company, or government programs
  • Credit card payment plans

What's the difference between a gas, oil, and electric furnace?

The differences between a gas, oil, and electric furnace are their fuel source, heating power, and operating costs.

  • Gas furnaces ignite propane or natural gas to heat and circulate air through the ductwork. Gas furnaces heat faster than electric.
  • Oil furnaces burn oil from an external tank to heat and circulate air through ducts. Oil furnaces are less efficient than gas and require more maintenance, but have faster heating.
  • Electric furnaces heat and circulate air with electricity or solar panels. Electric furnaces are the most energy-efficient, but have the highest operating costs.

What's the difference between a boiler, furnace, and heat pump?

Boilers circulate water or steam, furnaces circulate hot air, and heat pumps circulate refrigerant to provide heating.

  • Boilers use natural gas, propane, electricity, or heating oil to heat and circulate water or steam through pipes to radiators in each room.
  • Furnaces move centrally heated air through ducts to each room. Furnaces use gas, propane, electricity, or oil.
  • Heat pumps use electricity and refrigerant to transfer outside heat from the air, ground, or water into the home.

How to find local furnace replacement pros near me?

Furnace replacement quotes are typically free. When getting furnace estimates, use this checklist:

  • Compare at least three different estimates from experienced installers.
  • Avoid choosing the lowest bids that signal low-quality work.
  • Select licensed, insured, and bonded HVAC contractors.
  • Review their ratings on HomeGuide and Google.
  • Request copies of estimates, plan diagrams, heating-load calculations, equipment orders, permits, warranties, and contracts.
  • Verify the estimates include material, labor, equipment costs, and the installation schedule.
  • Set up a payment schedule. Never pay in full upfront.
  • Ask the questions below before signing a contract.

Choose HVAC installers with certifications from:

  • North American Technician Excellence (NATE)
  • American Society of Heating, Refrigeration, and Air-Conditioning Engineers (ASHRAE)
  • National Propane Gas Association (NPGA)
  • State-certified natural gas journeyman training programs in gas fittings

What questions should I ask furnace installation companies?

When looking to hire the best furnace contractor near you, ask them the following questions:

  • How many furnaces have you installed?
  • Can you give me references from past jobs?
  • What's the efficiency rating of this furnace? Do you recommend high-efficiency systems?
  • Does this furnace qualify for tax credits or rebates?
  • Is this furnace compatible with my existing ductwork, wiring, and thermostat?
  • Do you have a warranty for repairs?
  • Do you offer a maintenance plan?
  • Will you use the Manual J load calculation to size my new furnace?
  • How much are permits and inspections?
  • Are all labor, materials, old furnace disposal, and cleanup fees included in this estimate? What other costs apply?
  • Are any ductwork modifications necessary?
  • Will I need electrical or gas line work?
  • Do you subcontract the electrical work?
  • Do you test my ducts for leaks?
  • How long will the installation take?
  • Do you offer financing?
  • What's your payment timeline?
  • Do you follow all building code requirements?
  • Do I need a backup heater for this system?

Should you tip furnace installers?

Furnace installers don’t expect a tip and it's not customary. However, tipping $10 to $20 per person is a nice gesture when installers do a great job.

Reviews for Baltimore furnace replacement contractors

Recent success stories from people in the Baltimore area.
Lily .
Love this company, best pluming guy in the world! So honest, so professional. Thanks god to find them
All Nite Sewer & Drain Cleaning, LLC.
How HomeGuide works
Search

Search, get cost estimates, contact pros, and book—all for free.

Compare

View profiles, read reviews, check qualifications, and see prices before hiring.

Hire

Ask questions, confirm their availability, and hire the right pro when you're ready.