Top 10 hvac inspection services in Frederick, MD

Porch Pro Headshot Donofrio & Associates, LLC
HVAC Inspection
Serves Frederick, Maryland
(4,034)
"Johnny was wonderful! Truly the best! He really impressed me with all the knowledge he had and how thorough he was on the report and appreciate him going over what he was doing. Highly recommend him again!"
"Johnny was wonderful! Truly the best! He really impressed me with all the knowledge he had and how thorough he was on the report and appreciate him going over what he was doing. Highly recommend him again!"
Porch Pro Headshot Donofrio & Associates LLC.
HVAC Inspection
Serves Frederick, Maryland
(2,542)
Donofrio & Associates, LLC. is a veteran-owned and operated business. We are built on family values, integrity, and quality workmanship. As licensed and InterNACHI Certified inspectors, we provide the best home inspection in the DMV area. Our technology, services, and comprehensive reports are unma...Read more about Donofrio & Associates LLC.
Donofrio & Associates, LLC. is a veteran-owned and operated business. We are built on family values, integrity, and quality workmanship. As licensed and InterNACHI Certified inspectors, we provide the best home inspection in the DMV area. Our technology, services, and comprehensive reports are unma...Read more about Donofrio & Associates LLC.
Porch Pro Headshot Tuckers Air Conditioning, Heating & Plumbing
HVAC Inspection
Serves Frederick, 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 Michael Bonsby Heating & Air Conditioning LLC
HVAC Inspection
Serves Frederick, Maryland
(565)
"Michael Bonsby did provide outstanding services to install 2 new air condition systems. I truly very happy and appreciate for their professional, knowledgeable, and accountable services including the very fair and detailed estimate for several options, precise diagnosis of old bad ones, installed ...Read more about Michael Bonsby Heating & Air Conditioning LLC
"Michael Bonsby did provide outstanding services to install 2 new air condition systems. I truly very happy and appreciate for their professional, knowledgeable, and accountable services including the very fair and detailed estimate for several options, precise diagnosis of old bad ones, installed ...Read more about Michael Bonsby Heating & Air Conditioning LLC
Porch Pro Headshot Atlantic Coastal Cooling & Heating, Inc.
HVAC Inspection
Serves Frederick, 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 Griffith Energy Services, Inc.
HVAC Inspection
Serves Frederick, 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 Harvey W Hottel, Inc
HVAC Inspection
Serves Frederick, Maryland
(77)
For reliable heating and air conditioning service, you can count on our experienced technicians to get the job done. Whether you have questions about geothermal heating and air conditioning, or would like to schedule a service call, Harvey W Hottel, Inc are here to help.
For reliable heating and air conditioning service, you can count on our experienced technicians to get the job done. Whether you have questions about geothermal heating and air conditioning, or would like to schedule a service call, Harvey W Hottel, Inc are here to help.
Porch Pro Headshot Cornerstone Heating & AIr Conditioning, Inc.
HVAC Inspection
Serves Frederick, Maryland
(5)
We are a small family owned Company that has been around since 2005 as a company but have served frederick Couty and City for 34 years through various jobs notably Southern States oil Company and Ewing oil Company. I left the ol only scene in 1999 and worked for Mick's Heating & AIr in Thurmont for ...Read more about Cornerstone Heating & AIr Conditioning, Inc.
We are a small family owned Company that has been around since 2005 as a company but have served frederick Couty and City for 34 years through various jobs notably Southern States oil Company and Ewing oil Company. I left the ol only scene in 1999 and worked for Mick's Heating & AIr in Thurmont for ...Read more about Cornerstone Heating & AIr Conditioning, Inc.
Porch Pro Headshot Echodale Services LLC
HVAC Inspection
Serves Frederick, Maryland
(7)
CENTRAL FlORIDA let me re-.introduce Echodale Services Llc, We are under new ownership and no longer partner with The Paint Doctor. We are now offering more competitive pricing and stronger customer service. Our home office is right here in Central Florida so we are even more committed to the qu...Read more about Echodale Services LLC
CENTRAL FlORIDA let me re-.introduce Echodale Services Llc, We are under new ownership and no longer partner with The Paint Doctor. We are now offering more competitive pricing and stronger customer service. Our home office is right here in Central Florida so we are even more committed to the qu...Read more about Echodale Services LLC
Porch Pro Headshot Servant Engineering
HVAC Inspection
Serves Frederick, Maryland
We are a Family owned Heating/Air Conditioning/ Refrigeration and Commercial Appliance Company with over 30 Years of Experience to Offer to our Customers. Our Professional Staff will work with you to Install and Repair All your Commercial Kitchen, Commercial / Residential Heating & Air Conditioning...Read more about Servant Engineering
We are a Family owned Heating/Air Conditioning/ Refrigeration and Commercial Appliance Company with over 30 Years of Experience to Offer to our Customers. Our Professional Staff will work with you to Install and Repair All your Commercial Kitchen, Commercial / Residential Heating & Air Conditioning...Read more about Servant Engineering

Top questions to ask before hiring an hvac inspection 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 Frederick HVAC inspection 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
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

Everything You Need to Know About Frederick HVAC Inspection Companies

Are there any unscreened hvac inspection services in Frederick I can browse?

Yes. We found the following unscreened hvac inspection services serving the Frederick area. Please be advised that these companies and contractors have not been pre-screened, meaning they may not have active licenses or accreditations for operating in Frederick or MD. Be sure to pre-screen them yourself before hiring:

  • Michael Bonsby Heating & Air Conditioning LLC:
    • BBB Rating: A+
    • Active/Verified License: No, current status is inactive
  • LBI Home & Building Inspection:
    • BBB Rating: NR
    • Active/Verified License: No, current status is inactive
  • Horizon Services, Inc.:
    • BBB Rating: A+
    • Active/Verified License: No, current status is inactive

Who should I hire for HVAC Inspection in Frederick?

First, you need to know the specific type(s) of professionals you may need to complete your hvac inspection project in Frederick properly, on time, and on budget. Do you need a general hvac inspector, or a specialist that can handle specific types of hvac inspection?

Every hvac inspection project is going to have different requirements. For example, your hvac inspection project may require the work of the following types of service providers:

  • Ventilation System Inspection Services:
    • Service Description: The inspection of ducting, fans, vents, and other components of a home's ventilation for safety and health concerns
    • 50 ventilation system inspection companies available in Frederick

Be sure to do your research so you can to complete your hvac inspection project the way you want it done, on time, and on budget. Start building the right team of hvac inspection professionals in Frederick and good luck!

How many hvac inspection companies are there in Frederick?

We’ve found 50 companies in Frederick that can help you tackle your hvac inspection project.

  • 15 of them have an A or A+ rating from Better Business Bureau.

All HVAC Inspection Companies in Frederick, MD

Porch Pro Headshot ECL Mechanical Services
HVAC Inspection
Serves Frederick, Maryland
ECL Mechanical Services is a full-service commercial and residential heating, cooling, refrigeration and ventilation company serving the Maryland, Delaware, Virginia and Washington DC area. We provide a full range of professional services to commercial enterprises, homeowners, contractors, building ...Read more about ECL Mechanical Services
ECL Mechanical Services is a full-service commercial and residential heating, cooling, refrigeration and ventilation company serving the Maryland, Delaware, Virginia and Washington DC area. We provide a full range of professional services to commercial enterprises, homeowners, contractors, building ...Read more about ECL Mechanical Services
Porch Pro Headshot Exxel Mechanical
HVAC Inspection
Serves Frederick, Maryland
(31)
Repair, maintenance, and installation of Boilers, A/Cs, Furnaces, Heatpumps, geothermal, and Ductless splits in residential and commercial applications
Repair, maintenance, and installation of Boilers, A/Cs, Furnaces, Heatpumps, geothermal, and Ductless splits in residential and commercial applications
Porch Pro Headshot Rill Estate Homes LLC
HVAC Inspection
Serves Frederick, Maryland
(4)
Rill Estate Homes LLC in the Brownsville, MD area is here to lend you a helping hand with your next vinyl siding project.
Rill Estate Homes LLC in the Brownsville, MD area is here to lend you a helping hand with your next vinyl siding project.
Porch Pro Headshot Simply Blinds and Shutters
HVAC Inspection
Serves Frederick, Maryland
(2)
The window repair professionals at Simply Blinds and Shutters in La Plata have earned themselves a 5-star rating from previous clients.
The window repair professionals at Simply Blinds and Shutters in La Plata have earned themselves a 5-star rating from previous clients.
Porch Pro Headshot Maryland Home Inspection Services Inc.
HVAC Inspection
Serves Frederick, Maryland
(15)
I am James L. Keilson, president of Maryland Home Inspections Services, Inc., I am a Maryland and Virginia State Licensed and Board Certified Master Inspector, (CMI). I am a native to the Maryland and Northern Virginia area and a graduate of University of Maryland (1986). I have over 30 years of e...Read more about Maryland Home Inspection Services Inc.
I am James L. Keilson, president of Maryland Home Inspections Services, Inc., I am a Maryland and Virginia State Licensed and Board Certified Master Inspector, (CMI). I am a native to the Maryland and Northern Virginia area and a graduate of University of Maryland (1986). I have over 30 years of e...Read more about Maryland Home Inspection Services Inc.
Porch Pro Headshot NextDay Inspect® - Darryl Mann
HVAC Inspection
Serves Frederick, Maryland
NextDay Inspect® stands apart from typical inspectors in that we are made up of professionals that have decades of experience that span all components of a home, including, but not limited to, electrical, plumbing, HVAC, energy conservation, windows, doors, roofs, and exterior as well as landscaping...Read more about NextDay Inspect® - Darryl Mann
NextDay Inspect® stands apart from typical inspectors in that we are made up of professionals that have decades of experience that span all components of a home, including, but not limited to, electrical, plumbing, HVAC, energy conservation, windows, doors, roofs, and exterior as well as landscaping...Read more about NextDay Inspect® - Darryl Mann
Porch Pro Headshot Dave's Mechanical Svc LLC
HVAC Inspection
Serves Frederick, 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 Aggadan Electric
HVAC Inspection
Serves Frederick, Maryland
We started in 1997 in the Baltimore Washington DC Metro Area. Aggadan Electric was primarily a Electrical contractor. We had no option but to grow into other areas as there was a lack of professional who did quality work. We now do complete remodels of residential and Commercial locations....Read more about Aggadan Electric
We started in 1997 in the Baltimore Washington DC Metro Area. Aggadan Electric was primarily a Electrical contractor. We had no option but to grow into other areas as there was a lack of professional who did quality work. We now do complete remodels of residential and Commercial locations....Read more about Aggadan Electric
Porch Pro Headshot 2 Brothers contractors
HVAC Inspection
Serves Frederick, 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 DH Mechanical HVAC Contractor
HVAC Inspection
Serves Frederick, Maryland
DH Mechanical HVAC Contractor Montgomery Village, Montgomery Village, MD, 20886 2407659935 DH Mechanical HVAC Contractor is a local HVAC company based in Montgomery Village, MD. We offer a wide range of services. For more information, give us a call or visit our website! Plumbing, HVAC Plumber, HVA...Read more about DH Mechanical HVAC Contractor
DH Mechanical HVAC Contractor Montgomery Village, Montgomery Village, MD, 20886 2407659935 DH Mechanical HVAC Contractor is a local HVAC company based in Montgomery Village, MD. We offer a wide range of services. For more information, give us a call or visit our website! Plumbing, HVAC Plumber, HVA...Read more about DH Mechanical HVAC Contractor
Porch Pro Headshot DWELLING SCAN LLC
HVAC Inspection
Serves Frederick, Maryland
(1)
Porch Pro Headshot Advanced Heating & Cooling LLC
HVAC Inspection
Serves Frederick, Maryland
(28)
Porch Pro Headshot I.E.S.
HVAC Inspection
Serves Frederick, Maryland
Integrity Electrical Services, LLC, can help you with all your electrical needs. We have over 14 years experience with residential, commercial and industrial properties. Our goal is to provide you with the highest quality customer service, honest pricing, and approach your needs with solutions that ...Read more about I.E.S.
Integrity Electrical Services, LLC, can help you with all your electrical needs. We have over 14 years experience with residential, commercial and industrial properties. Our goal is to provide you with the highest quality customer service, honest pricing, and approach your needs with solutions that ...Read more about I.E.S.
Porch Pro Headshot 911 Refrigeration Co Inc.
HVAC Inspection
Serves Frederick, 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!