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Top 10 furnace maintenance services in Gaithersburg, MD

Porch Pro Headshot Michael Bonsby Heating & Air Conditioning LLC

Michael Bonsby Heating & Air Conditioning LLC

Furnace Maintenance
Serves Gaithersburg, Maryland
(565)
"Recently had to replace a 25+ year old AC unit in our home. (Full disclosure: I had previously used Michael Bonsby to replace a heat pump unit that was installed in an addition made to the house by a previous owner.) Called Bonsby and Chris Hale visited our residence, evaluated the old system, and ...Read more about Michael Bonsby Heating & Air Conditioning LLC
"Recently had to replace a 25+ year old AC unit in our home. (Full disclosure: I had previously used Michael Bonsby to replace a heat pump unit that was installed in an addition made to the house by a previous owner.) Called Bonsby and Chris Hale visited our residence, evaluated the old system, and ...Read more about Michael Bonsby Heating & Air Conditioning LLC
Porch Pro Headshot Minnick's

Minnick's

Furnace Maintenance
Serves Gaithersburg, Maryland
(791)
Home Performance HVAC company, helping homeowners live in an Efficient Home and Healthy Living
Home Performance HVAC company, helping homeowners live in an Efficient Home and Healthy Living
Porch Pro Headshot Comfort Heating & Cooling

Comfort Heating & Cooling

Furnace Maintenance
Serves Gaithersburg, Maryland
(460)
Comfort Heating & Cooling service was found in 2007 and I serve as the griddle Washington DC area
Comfort Heating & Cooling service was found in 2007 and I serve as the griddle Washington DC area
Porch Pro Headshot AIRBENDERS

AIRBENDERS

Furnace Maintenance
Serves Gaithersburg, Maryland
(156)
" July in the middle of a very hot day our ac shout down. We had no clue on what to do. So we called around several companies and decided to go with Airbenders based on their good reviews, because they promised same day service. What a blessing to deal with a company so professinal, from the lady w...Read more about AIRBENDERS
" July in the middle of a very hot day our ac shout down. We had no clue on what to do. So we called around several companies and decided to go with Airbenders based on their good reviews, because they promised same day service. What a blessing to deal with a company so professinal, from the lady w...Read more about AIRBENDERS
Porch Pro Headshot Metro Services HVAC, LLC

Metro Services HVAC, LLC

Furnace Maintenance
Serves Gaithersburg, Maryland
When you need HVAC services in Silver Spring or anywhere in Montgomery County, give Metro Services HVAC a call. The trusted heating, ventilation, and AC service company offers affordable, high-quality solutions to help you maintain comfort throughout the year. With more than 20 years of combined exp...Read more about Metro Services HVAC, LLC
When you need HVAC services in Silver Spring or anywhere in Montgomery County, give Metro Services HVAC a call. The trusted heating, ventilation, and AC service company offers affordable, high-quality solutions to help you maintain comfort throughout the year. With more than 20 years of combined exp...Read more about Metro Services HVAC, LLC
Porch Pro Headshot Atlantic Coastal Cooling & Heating, Inc.

Atlantic Coastal Cooling & Heating, Inc.

Furnace Maintenance
Serves Gaithersburg, Maryland
(129)
Atlantic Coastal Cooling & Heating, Inc. is a full service HVAC provider serving Montgomery County and the Ocean City/Salisbury area. We have the expertise to upgrade your existing unit to one that is more energy efficient and are a participating HVAC contractor on PEPCO's website. Our knowledge in...Read more about Atlantic Coastal Cooling & Heating, Inc.
Atlantic Coastal Cooling & Heating, Inc. is a full service HVAC provider serving Montgomery County and the Ocean City/Salisbury area. We have the expertise to upgrade your existing unit to one that is more energy efficient and are a participating HVAC contractor on PEPCO's website. Our knowledge in...Read more about Atlantic Coastal Cooling & Heating, Inc.
Porch Pro Headshot S & L Air Conditioning and Heating

S & L Air Conditioning and Heating

Furnace Maintenance
Serves Gaithersburg, Maryland
(16)
"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 a fraction of what i would have paid if i di...Read more about S & L Air Conditioning and Heating
"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 a fraction of what i would have paid if i di...Read more about S & L Air Conditioning and Heating
Porch Pro Headshot S & C Mechanical Contractors, LLC

S & C Mechanical Contractors, LLC

Furnace Maintenance
Serves Gaithersburg, Maryland
(18)
S & C Mechanical Contractors LLC is a licensed and insured HVAC contractor. We are proud to offer services for both residential and light commercial projects as well as new construction and remodeling projects. We bring experience to projects such as custom duct fabrication, thermostat repairs, boil...Read more about S & C Mechanical Contractors, LLC
S & C Mechanical Contractors LLC is a licensed and insured HVAC contractor. We are proud to offer services for both residential and light commercial projects as well as new construction and remodeling projects. We bring experience to projects such as custom duct fabrication, thermostat repairs, boil...Read more about S & C Mechanical Contractors, LLC
Porch Pro Headshot C. Hoffberger

C. Hoffberger

Furnace Maintenance
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 MasterCraft Mechanical Services, LLC

MasterCraft Mechanical Services, LLC

Furnace Maintenance
Serves Gaithersburg, Maryland
If you're searching the net for an air conditioning company that will be there any time on any day to give you top-notch service at reasonable rates, you've found us! We service all makes and models for replacement, repair, installation and maintenance services on both residential and commercial pro...Read more about MasterCraft Mechanical Services, LLC
If you're searching the net for an air conditioning company that will be there any time on any day to give you top-notch service at reasonable rates, you've found us! We service all makes and models for replacement, repair, installation and maintenance services on both residential and commercial pro...Read more about MasterCraft Mechanical Services, LLC

Top questions to ask before hiring a heating & furnace service

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 furnace maintenance services

94377

I wanted to install an AC system in my home and got three estimates. One company didn't do ductless systems (which I decided I wanted) and another dropped the ball, so I ended up going with Michael Bonsby, who also offered to do the job for ca. $3000 les...

- Kevin de Queiroz
65945

They replaced my gas furnace/AC and a spacepak heatpump system within the last year. They also have done my maintenance for 3 years. Their mechanics are knowledgeable,communicative and polite. They are all required to take hvac continuing education class...

- Jeffrey Harding
296973

I got my furnace and AC replaced with this company in August 2017. I also had a full aeroseal of my ducts. After about a year, I had some problems with ducts leaking into my cabinetry. They came out and had the ducts insulated (at my expense even thoug...

- Robin Tucker
94391

Michael Bonsby replaced our furnace and AC unit in early spring 2017. The estimator was very thorough and professional. The quote was by far the most informative including explanation of the heat load calculations and why the system size was recommended....

- Denyse Baker
68057

The equipment appears to be excellent

- Larry Stewart
73765

OUR AIR CONDITIONING COMPRESSOR WENT OUT DURING THE HOT PART OF AUGUST. I DID NOT KNOW WHO TO CALL SO I LOOKED UNDER CARRIER AND ASKED FOR HELP. tHE NEXT DAY WE GOT A CALL FROM DAWN OF YOUR COMPANY WHO IMMEDIATELY SENT ABEL WHO QUICKLY FOUND THE PROBLEM...

- ERNEST BOND
153704

- Mario Guerrero
65296

We just bought our home and were looking for a contractor to replace existing 33 year old furnace and 18 yr old AC unit. Six contractors provided proposals to replace both units. Chris from Michael Bonsby was the only salesperson who performed a load calc...

- George Prassas
94551

I appreciate the services from Michael Bonsby.All is very good. I will recommend to my friend. Thank you very much for all. Michael

- Michael Nguyen
69768

Our central air stopped working. We called Chris from Michael Bonsby to try and get it fixed quickly. He actually came out that evening, and developed a proposal while in our home. He was very well informed and was low pressure. We called the next day...

- Jim Zapf
103615

I converted my heating system from oil to natural gas and they did an excellent service installation. The entire experience was very relaxing and done on schedule. I would not hesitate to recommend this company to anyone looking for hvac services. Thanks ...

- Keith Pinder
65325

Our compressor had failed and the technician took a look over the rest of a fairly old system and gave us options. We opted to have the whole thing replaced. In the meantime a freon top up kept us cool. The replacement was done a few days later and took o...

- Mark Wilson

All Heating & Furnace Services in Gaithersburg, MD

Porch Pro Headshot WILLIAMS & SON MECHANICAL CONSTRUCTION

WILLIAMS & SON MECHANICAL CONSTRUCTION

Furnace Maintenance
Serves Gaithersburg, Maryland
(3)
Working with HVAC systems has never been easy. It requires special knowledge of the systems, and sadly, not everyone has the necessary qualification and experience for that. Does your AC system need the services of a professional? If this is so, then Williams & Son Mechanical Construction is the AC ...Read more about WILLIAMS & SON MECHANICAL CONSTRUCTION
Working with HVAC systems has never been easy. It requires special knowledge of the systems, and sadly, not everyone has the necessary qualification and experience for that. Does your AC system need the services of a professional? If this is so, then Williams & Son Mechanical Construction is the AC ...Read more about WILLIAMS & SON MECHANICAL CONSTRUCTION
Porch Pro Headshot First Choice Appliance Repair and HVAC Services

First Choice Appliance Repair and HVAC Services

Furnace Maintenance
Serves Gaithersburg, Maryland
(13)
"We hired 1st Choice Appliance repair and HVAC services for the second time and we are happy with the service. We needed an AC system, split AC style installed in multiple rooms of our house. We used them to help us with our investment property as well in Brooklyn. I asked a lot of questions, some w...Read more about First Choice Appliance Repair and HVAC Services
"We hired 1st Choice Appliance repair and HVAC services for the second time and we are happy with the service. We needed an AC system, split AC style installed in multiple rooms of our house. We used them to help us with our investment property as well in Brooklyn. I asked a lot of questions, some w...Read more about First Choice Appliance Repair and HVAC Services
Porch Pro Headshot Quality Refrigeration Services, Inc.

Quality Refrigeration Services, Inc.

Furnace Maintenance
Serves Gaithersburg, Maryland
With years of business and systems integration experience, Quality Refrigeration Services is the solution to a home designed for lifestyles of today and prepared for lifestyles of tomorrow. We are the leader in home integration, specializing in the installation of structured wiring, house music, lig...Read more about Quality Refrigeration Services, Inc.
With years of business and systems integration experience, Quality Refrigeration Services is the solution to a home designed for lifestyles of today and prepared for lifestyles of tomorrow. We are the leader in home integration, specializing in the installation of structured wiring, house music, lig...Read more about Quality Refrigeration Services, Inc.
Porch Pro Headshot affordable air services LLc

affordable air services LLc

Furnace Maintenance
Serves Gaithersburg, Maryland
(7)
We provide quality services at affordable rates.
We provide quality services at affordable rates.
Porch Pro Headshot Revolution Heating and Cooling

Revolution Heating and Cooling

Furnace Maintenance
Serves Gaithersburg, Maryland
(117)
Porch Pro Headshot Dave's Mechanical Svc LLC

Dave's Mechanical Svc LLC

Furnace Maintenance
Serves Gaithersburg, Maryland
David Scurto and Diana Peters-Scurto started Dave's Mechanical Services, LLC in 2006. Dave brings 37+ years of industry experience to Dave's Mechanical, and Diana brings years of administrative and construction experience. Dave and Diana teamed up to begin a full time company and their client list g...Read more about Dave's Mechanical Svc LLC
David Scurto and Diana Peters-Scurto started Dave's Mechanical Services, LLC in 2006. Dave brings 37+ years of industry experience to Dave's Mechanical, and Diana brings years of administrative and construction experience. Dave and Diana teamed up to begin a full time company and their client list g...Read more about Dave's Mechanical Svc LLC
Porch Pro Headshot 2 Brothers contractors

2 Brothers contractors

Furnace Maintenance
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 Littleman's Heating and Air Conditioning, Inc.

Littleman's Heating and Air Conditioning, Inc.

Furnace Maintenance
Serves Gaithersburg, Maryland
(1)
Porch Pro Headshot KC Air Conditioning & Heating

KC Air Conditioning & Heating

Furnace Maintenance
Serves Gaithersburg, Maryland
(5)
Contact
Porch Pro Headshot 911 Refrigeration Co Inc.

911 Refrigeration Co Inc.

Furnace Maintenance
Serves Gaithersburg, Maryland
Give Alan a call for your HVAC needs. He will be sure to help you out!
Give Alan a call for your HVAC needs. He will be sure to help you out!
Porch Pro Headshot Critical Service LLC

Critical Service LLC

Furnace Maintenance
Serves Gaithersburg, Maryland
Critical Service LLC is a full heating and Air conditioning service company. We offer the highest trained technicians that preform quality work at a competitive prices. We work on all commercial and residential equipment. Give us a call.
Critical Service LLC is a full heating and Air conditioning service company. We offer the highest trained technicians that preform quality work at a competitive prices. We work on all commercial and residential equipment. Give us a call.
Porch Pro Headshot Powell's Heating & Air

Powell's Heating & Air

Furnace Maintenance
Serves Gaithersburg, Maryland
Porch Pro Headshot TOTAL TEMP INC

TOTAL TEMP INC

Furnace Maintenance
Serves Gaithersburg, Maryland
Based out of Falls Church, Total TEMP is an HVAC specialist. They provide furnace maintenance and water line installation as well as other services.
Based out of Falls Church, Total TEMP is an HVAC specialist. They provide furnace maintenance and water line installation as well as other services.
Porch Pro Headshot JC JC HVAC Mechanical Contractors LLC

JC JC HVAC Mechanical Contractors LLC

Furnace Maintenance
Serves Gaithersburg, Maryland

Latest projects near Gaithersburg

Recent projects booked on Porch
Gaithersburg 20877
Furnace Maintenance
Start Date
Within a month
Type of project
Repair, maintenance or cleaning
Repair, maintenance or cleaning project
Heating and cooling maintenance
Service or maintenance item type
Furnace
Furnace fuel source
Natural gas
Inspection or maintenance
Inspection and maintenance
Last serviced or inspected
Over 2 years ago
Approximate furnace age
More than 20 years old
Montgomery Village 20886
Furnace Maintenance
Start Date
Within a week
Furnace fuel source
Electric
Inspection or maintenance
Inspection and maintenance
Last serviced or inspected
I'm not sure
Approximate furnace age
Less than 5 years old