1. Porch
  2. US
  3. MD
  4. Gaithersburg
  5. Gas Furnace Installation

Top 10 gas furnace installation services in Gaithersburg, MD

Porch Pro Headshot AllTech Services, Inc.

AllTech Services, Inc.

Gas Furnace Installation
Serves Gaithersburg, Maryland
(13,589)
AllTech Services, Inc. offers a full range of HVAC, plumbing, indoor air quality, and commercial services throughout Ashburn, VA. If you need any of those systems installed or serviced, call us today and schedule an appointment. We’ll make sure that all of your different systems continue to serve yo...Read more about AllTech Services, Inc.
AllTech Services, Inc. offers a full range of HVAC, plumbing, indoor air quality, and commercial services throughout Ashburn, VA. If you need any of those systems installed or serviced, call us today and schedule an appointment. We’ll make sure that all of your different systems continue to serve yo...Read more about AllTech Services, Inc.
Porch Pro Headshot Tuckers Air Conditioning, Heating & Plumbing

Tuckers Air Conditioning, Heating & Plumbing

Gas Furnace Installation
Serves Gaithersburg, Maryland
(1,145)
Tuckers Air Conditioning, Heating & Plumbing has been a trusted provider of heating, air conditioning, indoor air quality, and plumbing services in the surrounding Gaithersburg, MD area for many years. For those that are interested in having a new system installed or their current system replaced, o...Read more about Tuckers Air Conditioning, Heating & Plumbing
Tuckers Air Conditioning, Heating & Plumbing has been a trusted provider of heating, air conditioning, indoor air quality, and plumbing services in the surrounding Gaithersburg, MD area for many years. For those that are interested in having a new system installed or their current system replaced, o...Read more about Tuckers Air Conditioning, Heating & Plumbing
Porch Pro Headshot Tetteris Heating & Air

Tetteris Heating & Air

Gas Furnace Installation
Serves Gaithersburg, Maryland
(213)
Tetteris Heating & Air is a small, local, family owned and operated business. We take pride in customer satisfaction.
Tetteris Heating & Air is a small, local, family owned and operated business. We take pride in customer satisfaction.
Porch Pro Headshot Safe House Air Duct & Carpet Cleaning

Safe House Air Duct & Carpet Cleaning

Gas Furnace Installation
Serves Gaithersburg, Maryland
Safe House Air Duct & Carpet Cleaning is proud to provide expert air duct cleaning solutions across Maryland. We have washed the air ducts and dryer vents in over 18,000 homes and flats through the past few years and we always place our customers and their houses first with the best quality and valu...Read more about Safe House Air Duct & Carpet Cleaning
Safe House Air Duct & Carpet Cleaning is proud to provide expert air duct cleaning solutions across Maryland. We have washed the air ducts and dryer vents in over 18,000 homes and flats through the past few years and we always place our customers and their houses first with the best quality and valu...Read more about Safe House Air Duct & Carpet Cleaning
Porch Pro Headshot Griffith Energy Services, Inc.

Griffith Energy Services, Inc.

Gas Furnace Installation
Serves Gaithersburg, Maryland
(171)
For over a century Griffith Energy Services has been the reliable provider of air conditioning and heating services and equipment throughout the Mid-Atlantic region. With 12 convenient locations in Maryland, Delaware, Northern Virginia, Washington DC, and the Eastern Panhandle of West Virginia, we a...Read more about Griffith Energy Services, Inc.
For over a century Griffith Energy Services has been the reliable provider of air conditioning and heating services and equipment throughout the Mid-Atlantic region. With 12 convenient locations in Maryland, Delaware, Northern Virginia, Washington DC, and the Eastern Panhandle of West Virginia, we a...Read more about Griffith Energy Services, Inc.
Porch Pro Headshot Dustless Duct of DC

Dustless Duct of DC

Gas Furnace Installation
Serves Gaithersburg, Maryland
(31)
"I wasn’t sure how necessary dryer vent cleaning was, but now that it’s done, I can really see the difference. The technician was professional and explained everything clearly. What stood out to me was the amount of lint they pulled out—I didn’t realize how much had accumulated. I’d recommend this s...Read more about Dustless Duct of DC
"I wasn’t sure how necessary dryer vent cleaning was, but now that it’s done, I can really see the difference. The technician was professional and explained everything clearly. What stood out to me was the amount of lint they pulled out—I didn’t realize how much had accumulated. I’d recommend this s...Read more about Dustless Duct of DC
Porch Pro Headshot Handyman and Home Improvement Services by Oz Box Inc.

Handyman and Home Improvement Services by Oz Box Inc.

Gas Furnace Installation
Serves Gaithersburg, Maryland
(75)
Make sure your windows are repaired quickly and efficiently with some help from the 5-star-rated professionals at Handyman and Home Improvement Services by Oz Box Inc. in Baltimore Highlands.
Make sure your windows are repaired quickly and efficiently with some help from the 5-star-rated professionals at Handyman and Home Improvement Services by Oz Box Inc. in Baltimore Highlands.
Porch Pro Headshot Al's Twin Air, LLC

Al's Twin Air, LLC

Gas Furnace Installation
Serves Gaithersburg, Maryland
(17)
"It was horrible. I called twice and no follow up call back. This kind of business makes the whole company look bad. Please don't bother to send out anyone. I wouldn't be happy at all. And don't worry, I won't refer anyone to you or talk bad about you to anyone. You as a company member are asking fo...Read more about Al's Twin Air, LLC
"It was horrible. I called twice and no follow up call back. This kind of business makes the whole company look bad. Please don't bother to send out anyone. I wouldn't be happy at all. And don't worry, I won't refer anyone to you or talk bad about you to anyone. You as a company member are asking fo...Read more about Al's Twin Air, LLC
Porch Pro Headshot Mr. Handyman of Northern Montgomery County

Mr. Handyman of Northern Montgomery County

Gas Furnace Installation
Serves Gaithersburg, Maryland
(124)
Have a window issue in your home? Get it repaired today by the experts at Mr. Handyman of Northern Montgomery County in Poolesville, MD.
Have a window issue in your home? Get it repaired today by the experts at Mr. Handyman of Northern Montgomery County in Poolesville, MD.
Porch Pro Headshot S & L Air Conditioning and Heating

S & L Air Conditioning and Heating

Gas Furnace Installation
Serves Gaithersburg, Maryland
(16)
"I was having issues with my furnace refusing to light and was left without heat on a winter day. Jay and Mike from S & L were able to come out to my house in Bowie, MD that very same day and were able to get it running within 10 minutes. They were knowledgeable, extremely professional, and a pleasu...Read more about S & L Air Conditioning and Heating
"I was having issues with my furnace refusing to light and was left without heat on a winter day. Jay and Mike from S & L were able to come out to my house in Bowie, MD that very same day and were able to get it running within 10 minutes. They were knowledgeable, extremely professional, and a pleasu...Read more about S & L Air Conditioning and Heating

Top questions to ask before hiring a gas furnace installation company

A professional will assist you with scope and estimates, but having a clear idea of what you want to accomplish will help communication.

Do you want professionals to do everything, or do you have the time and skill to do some of the work?

Many projects such as have a DIY component, such as painting or cleanup.

First and foremost, protect yourself and make sure the contractor and any sub-contractors are licensed, bonded and insured.

Recent reviews for Gaithersburg gas furnace installation services

62586

SCAM ARTISTS!! This technician came out and did a diagnostic test of my air conditioning system on behalf of AHS. (American Home Shield) He found that I needed a new compressor and said that American Home Shield would pay for the part and installation as ...

- Erica Parker
103181

Good company. I had another company come out to look at my unit when it stopped working and they tried to tell me i needed a whole new furnace. called S/L and they came out and said the problem was dirty evaporator coils. The got me up and running for ...

- Mack Grade
85738

My heat pump wasn't blowing hot enough, Mike came by and rewired the thermostat and installed a new electric heater kit that had been wired wrong by the last people. Quick, great service!! Very pleased!

- John Clare
44173

This company is so professional. They do an excellent install, clean up everything. They install everything to code. I have referred them to many people.

- Robin Hatfield
23020

- Richard Boyd
27518

Fantastic service. Great people. A rarity in this world!

- scott norris
26399

Still in the quote process to be completed by Friday.

- Mike SHELTON
22045

- Olivia Butler
27396

David came over and did some tile repair work, as well as patched a carpet. He did excellent work. He was on time, and did a great job. We will definitely use again!

- Karen Thickman
632921

I didn’t expect such a noticeable difference after the cleaning, but it’s real. Even the musty smell that used to linger in the house is gone. The technician was professional and made sure everything was done to my satisfaction. Highly recommended.

- Delia Hammond
627525

I had my air ducts cleaned as part of a larger home maintenance project. While I’m not sure I noticed a huge difference in air quality, I do feel better knowing the system is cleaner. The technician was friendly and professional, and I appreciated the ext...

- Blanca Hatch
326968

Great service provided by this company. They clean my air ducts proficiently. Highly appreciable work done by this company.

- Denzel Crowe

All Gas Furnace Installation Companies in Gaithersburg, MD

Porch Pro Headshot C. Hoffberger

C. Hoffberger

Gas Furnace Installation
Serves Gaithersburg, Maryland
There's no better way to heat your home and to provide your family with year-round hot water than with oil heat. And there's no better company you can turn to for all your heating needs than C. Hoffberger/Eastern Energy. As a local business we are a part of your community and as part of the Champio...Read more about C. Hoffberger
There's no better way to heat your home and to provide your family with year-round hot water than with oil heat. And there's no better company you can turn to for all your heating needs than C. Hoffberger/Eastern Energy. As a local business we are a part of your community and as part of the Champio...Read more about C. Hoffberger
Porch Pro Headshot JIM'S Inc.

JIM'S Inc.

Gas Furnace Installation
Serves Gaithersburg, Maryland
Completely change the look of your home's architecture at night with outdoor lighting from JIM'S Inc. in Calverton, MD.
Completely change the look of your home's architecture at night with outdoor lighting from JIM'S Inc. in Calverton, MD.
Porch Pro Headshot WILLIAMS & SON MECHANICAL CONSTRUCTION

WILLIAMS & SON MECHANICAL CONSTRUCTION

Gas Furnace Installation
Serves Gaithersburg, Maryland
(3)
"Fabulous service, personal attention, great prices. Phil was extraordinary in finding a Lennox heat pump and air handler to replace my failed Trane unit. The team arrived in the morning and the removal of the old units and replacement with the new units was done by 4 pm. Another firm was going t...Read more about WILLIAMS & SON MECHANICAL CONSTRUCTION
"Fabulous service, personal attention, great prices. Phil was extraordinary in finding a Lennox heat pump and air handler to replace my failed Trane unit. The team arrived in the morning and the removal of the old units and replacement with the new units was done by 4 pm. Another firm was going t...Read more about WILLIAMS & SON MECHANICAL CONSTRUCTION
Porch Pro Headshot Shem-Tov Systems LLC

Shem-Tov Systems LLC

Gas Furnace Installation
Serves Gaithersburg, Maryland
(65)
Shemtov Systems is a family owned and operated business. Our master mechanics have been installing and servicing HVAC - Heating, Air conditioning and Refrigeration systems for 30 years. We supply reliable commercial and residential HVAC/Heating/Refrigeration services and repairs in Montgomery Co., M...Read more about Shem-Tov Systems LLC
Shemtov Systems is a family owned and operated business. Our master mechanics have been installing and servicing HVAC - Heating, Air conditioning and Refrigeration systems for 30 years. We supply reliable commercial and residential HVAC/Heating/Refrigeration services and repairs in Montgomery Co., M...Read more about Shem-Tov Systems LLC
Porch Pro Headshot Best HVAC & Refrigeration

Best HVAC & Refrigeration

Gas Furnace Installation
Serves Gaithersburg, Maryland
Porch Pro Headshot 2 Brothers contractors

2 Brothers contractors

Gas Furnace Installation
Serves Gaithersburg, Maryland
We are brothers born and raised in Alexandria Virginia. Our goal is to provide quality service to everyone. We are a family based company, we do everything from HVAC to home improvement to punch-out work. So if you have to get your home together before you sale it or just renovating it. We are your ...Read more about 2 Brothers contractors
We are brothers born and raised in Alexandria Virginia. Our goal is to provide quality service to everyone. We are a family based company, we do everything from HVAC to home improvement to punch-out work. So if you have to get your home together before you sale it or just renovating it. We are your ...Read more about 2 Brothers contractors
Porch Pro Headshot Gaithersburg Restoration Masters

Gaithersburg Restoration Masters

Gas Furnace Installation
Serves Gaithersburg, Maryland
Water Damage, Food Damage, Mold Remediation, Fire Damage Restoration company serving Baltimore Maryland, Washington DC, and Northern Virginia.
Water Damage, Food Damage, Mold Remediation, Fire Damage Restoration company serving Baltimore Maryland, Washington DC, and Northern Virginia.
Porch Pro Headshot Littleman's Heating and Air Conditioning, Inc.

Littleman's Heating and Air Conditioning, Inc.

Gas Furnace Installation
Serves Gaithersburg, Maryland
(1)
Porch Pro Headshot Tolberts Mechanical Services

Tolberts Mechanical Services

Gas Furnace Installation
Serves Gaithersburg, Maryland
Local Small Business HVAC Contractor offering quality service and products for an affordable rate.
Local Small Business HVAC Contractor offering quality service and products for an affordable rate.
Porch Pro Headshot 11 Hands

11 Hands

Gas Furnace Installation
Serves Gaithersburg, Maryland
Need some top-rated window repair services? 11 Hands in Essex, MD has you covered.
Need some top-rated window repair services? 11 Hands in Essex, MD has you covered.
Porch Pro Headshot Handyman guys llc

Handyman guys llc

Gas Furnace Installation
Serves Gaithersburg, Maryland
Porch Pro Headshot A & S Heating & Air

A & S Heating & Air

Gas Furnace Installation
Serves Gaithersburg, Maryland
A & S Heating & Air is an HVAC company from Sterling. Since 2009, they have been providing services such as water heater inspection, emergency heating, gas leak detection and more.
A & S Heating & Air is an HVAC company from Sterling. Since 2009, they have been providing services such as water heater inspection, emergency heating, gas leak detection and more.
Porch Pro Headshot JC JC HVAC Mechanical Contractors LLC

JC JC HVAC Mechanical Contractors LLC

Gas Furnace Installation
Serves Gaithersburg, Maryland