Top 10 heating and cooling installation services in Williamsport, MD

Porch Pro Headshot AllTech Services, Inc.
Heating and Cooling Installation
Serves Williamsport, 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 Holtzople Heating & Air Conditioning
Heating and Cooling Installation
Serves Williamsport, Maryland
(700)
Voted the 2014 Best of Frederick for Heating & Air Conditioning service, Holtzople of Frederick, MD, is a division of Holtzople's Incorporated, a family owned-and-operated HVAC contractor business for over 30 years. Under the seasoned leadership of owners Jerred and Vicki Holtzople, customers enjoy...Read more about Holtzople Heating & Air Conditioning
Voted the 2014 Best of Frederick for Heating & Air Conditioning service, Holtzople of Frederick, MD, is a division of Holtzople's Incorporated, a family owned-and-operated HVAC contractor business for over 30 years. Under the seasoned leadership of owners Jerred and Vicki Holtzople, customers enjoy...Read more about Holtzople Heating & Air Conditioning
Porch Pro Headshot Hagerstown Heating and Cooling, LLC
Heating and Cooling Installation
Serves Williamsport, Maryland
(383)
" Tina, Glenn and John are all outstanding. I contacted porch.com on Wednesday for leads and when I arrived home from work John had left me a message. I followed up with Tina on Thursday. I had an appointment with Glenn for an estimate on Friday and signed the contract. On Saturday John came and did...Read more about Hagerstown Heating and Cooling, LLC
" Tina, Glenn and John are all outstanding. I contacted porch.com on Wednesday for leads and when I arrived home from work John had left me a message. I followed up with Tina on Thursday. I had an appointment with Glenn for an estimate on Friday and signed the contract. On Saturday John came and did...Read more about Hagerstown Heating and Cooling, LLC
Porch Pro Headshot Aire Serv of Bull Run
Heating and Cooling Installation
Serves Williamsport, Maryland
(469)
Aire Serv of Bull Run
Aire Serv of Bull Run
Porch Pro Headshot Aire Serv of The Shenandoah Valley
Heating and Cooling Installation
Serves Williamsport, Maryland
AC & Heating Service in The Shenandoah Valley
AC & Heating Service in The Shenandoah Valley
Porch Pro Headshot Premier Hvac Services, LLC
Heating and Cooling Installation
Serves Williamsport, Maryland
Locally owned company providing HVAC maintenance, repair, and installation! We grew up here, and treat our customers the way we want to be treated! Call us and see the difference!
Locally owned company providing HVAC maintenance, repair, and installation! We grew up here, and treat our customers the way we want to be treated! Call us and see the difference!
Porch Pro Headshot Tetteris Heating & Air
Heating and Cooling Installation
Serves Williamsport, 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 Air Doctor Heating & Air
Heating and Cooling Installation
Serves Williamsport, Maryland
(135)
All of our technicians possess years of on-the-job experience. Not only that, they're also industry certified & committed to keeping up with the latest advances in the field. You can rest easy, because your heating and air conditioning job will be in the best hands that it can be. We guarantee your...Read more about Air Doctor Heating & Air
All of our technicians possess years of on-the-job experience. Not only that, they're also industry certified & committed to keeping up with the latest advances in the field. You can rest easy, because your heating and air conditioning job will be in the best hands that it can be. We guarantee your...Read more about Air Doctor Heating & Air
Porch Pro Headshot Griffith Energy Services, Inc.
Heating and Cooling Installation
Serves Williamsport, 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 Kenny's home comfort
Heating and Cooling Installation
Serves Williamsport, Maryland
(11)
"Awesome, awesome, awesome!!! First, I want to point out that I rarely write reviews. However, I truly believe these guys were amazing! Kenneth and Michael were very professional. It was really hot outside and inside my house when they came in to install a new unit. They just kept working making sur...Read more about Kenny's home comfort
"Awesome, awesome, awesome!!! First, I want to point out that I rarely write reviews. However, I truly believe these guys were amazing! Kenneth and Michael were very professional. It was really hot outside and inside my house when they came in to install a new unit. They just kept working making sur...Read more about Kenny's home comfort

Costs to install air conditioning

$3895 - $4622
Williamsport, MD average
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While $3895 - $4622 represents average costs for Williamsport, use the cost guide to determine prices near you.
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Top questions to ask before hiring a heating and cooling 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 Williamsport heating and cooling installation services

217095

This business is not licensed to do business in Virginia! Go to DPOR license lookup. Kenny came to my house in March 2019. Lied to me about price increase on all HVAC equipment to secure a $3000 deposit. After reaching out to Kenny several times in M...

- Kevin Berry
138325

I couldn't be more grateful and blessed with kenny's home comfort and his team service. Our water at our church immanuel new life bible church in martinsburg wv started leaking water and so gave kenny a call and he came out the same day and replaced o...

- Beatrice Holland
257920

These guys replaced my HVAC unit this summer. Super easy process, no high pressure sales pitch, great price on a Goodman unit. I called, they came out same day to give me a quote, and by 2:00PM the next day they had my house cooled off. Top notch service...

- Haisley Hasiley
257919

Honest and priced fairly. They had my AC Unit replaced the same day!!! The crew was friendly, efficient and explained everything clearly. I highly recommend Kenny's home comfort.

- Haisley Hasiley
200394

Pro: Work seems good Cons: Poor communication skills: It seems that once the job is secured (initial estimate completed/deposit paid), all proactive attempts at communication cease. Texts, voicemails, e-mails will go unanswered. When attempting to schedu...

- Ty Mother
240481

Beware of this scammin con artist folks. Notice all of his positive Google reviews from people with only 1 review to their name. Learn to spot a thief before you get taken by him like so many others have. Do your homework before turning over your hard ear...

- Jane D.
257921

Service technician kenny was absolutely the best! Pleasant, professional, knowledgeable and precise. He explained the process, answered my questions and documented everything along the way, gave me options for today and in the future, and did an exception...

- Haisley Hasiley
213201

Great communication from Co. after booking as well as before scheduled service with name and photo of Tech coming to the house. Direct communication from Tech on ETA which was nice. Kenny was very knowledgeable and communicated all necessary service/probl...

- Lelise Matthews
53265

Professional and courteous as always.

- Amy Burns
91364

(ZERO STARS) This guy (Alan Sabia) will take your deposit and run off with your money! I have been attempting to collect my refund for over a month and he refuses to pay me back for the work that was never done. He has no professionalism, no ethics, and n...

- Jorge Pena
8292

Alan Sabia and his band of cronies are nothing but thieves and jerks. I contracted them to paint my garage (red). They quoted me a price then went to work a week later. All good, right? WRONG. Alan and his criminal enterprise not only painted my gara...

- Doris Pringle-Brule
15476

He was prompt, professional and great on his rates. Definitely the way to go if you have multiple projects to do and don't want the hassles of calling multiple contractors.

- Alan Sabia

All Heating and Cooling Companies in Williamsport, MD

Porch Pro Headshot Cornerstone Heating & AIr Conditioning, Inc.
Heating and Cooling Installation
Serves Williamsport, 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 Aire Serv of Martinsburg
Heating and Cooling Installation
Serves Williamsport, Maryland
(153)
Porch Pro Headshot All in 1 Handyman
Heating and Cooling Installation
Serves Williamsport, Maryland
(39)
Need some top-rated window repair services? All in 1 Handyman in Breathedsville, MD has you covered.
Need some top-rated window repair services? All in 1 Handyman in Breathedsville, MD has you covered.
Porch Pro Headshot All Weather Heating & Air Conditioning
Heating and Cooling Installation
Serves Williamsport, Maryland
(40)
All Weather Heating & Air Conditioning Winchester, VA, 22603 (540) 888-4878 All Weather Heating & Air Conditioning is a HVAC contractor with great experience.Fully Licensed and Insured with competitive prices and emergency service. Heating Service, Cooling Service, Air Conditioning, Heating & Coolin...Read more about All Weather Heating & Air Conditioning
All Weather Heating & Air Conditioning Winchester, VA, 22603 (540) 888-4878 All Weather Heating & Air Conditioning is a HVAC contractor with great experience.Fully Licensed and Insured with competitive prices and emergency service. Heating Service, Cooling Service, Air Conditioning, Heating & Coolin...Read more about All Weather Heating & Air Conditioning
Porch Pro Headshot Service Today
Heating and Cooling Installation
Serves Williamsport, Maryland
Porch Pro Headshot Servant Engineering
Heating and Cooling Installation
Serves Williamsport, 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
Porch Pro Headshot Advanced Service
Heating and Cooling Installation
Serves Williamsport, Maryland
(48)
Advanced Service Air Conditioning and Heating has been serving the Frederick County area since 1991 with quality work at reasonable prices. Ralph Fink and his crew have over 100 years of combined experience servicing, maintaining, and installing residential air conditioning and heating equipment. Ad...Read more about Advanced Service
Advanced Service Air Conditioning and Heating has been serving the Frederick County area since 1991 with quality work at reasonable prices. Ralph Fink and his crew have over 100 years of combined experience servicing, maintaining, and installing residential air conditioning and heating equipment. Ad...Read more about Advanced Service
Porch Pro Headshot M S Johnston Co
Heating and Cooling Installation
Serves Williamsport, Maryland
As the longest-tenured York dealer in the world, M.S. Johnston Co. excels at building and sustaining relationships. We value each association with customers, suppliers and professional groups. Along with the company's beginnings in commercial refrigeration, we have expanded to include the food se...Read more about M S Johnston Co
As the longest-tenured York dealer in the world, M.S. Johnston Co. excels at building and sustaining relationships. We value each association with customers, suppliers and professional groups. Along with the company's beginnings in commercial refrigeration, we have expanded to include the food se...Read more about M S Johnston Co
Porch Pro Headshot Your Comfort Services, Inc.
Heating and Cooling Installation
Serves Williamsport, Maryland
(7)
Heating (Oil-Gas)(Hot Air-Boilers/steam&water), Air Conditioning & Heat Pumps, Air Quality, Care - Repair - Replacement experts. Over 40yrs experience. We install complete duct systems for new custom construction as well as re-trofit systems to existing homes. Light commercial work is in our portfo...Read more about Your Comfort Services, Inc.
Heating (Oil-Gas)(Hot Air-Boilers/steam&water), Air Conditioning & Heat Pumps, Air Quality, Care - Repair - Replacement experts. Over 40yrs experience. We install complete duct systems for new custom construction as well as re-trofit systems to existing homes. Light commercial work is in our portfo...Read more about Your Comfort Services, Inc.
Porch Pro Headshot Jenair Heating & Cooling
Heating and Cooling Installation
Serves Williamsport, Maryland
Porch Pro Headshot DIVINE CLEANING
Heating and Cooling Installation
Serves Williamsport, Maryland
Our cleaning service specialists are the most preferred in the Martinsburg, WV and the area. Call us and reach DIVINE CLEANING. Get the service you deserve! Building Cleaning, Commercial Cleaning, Residential Cleaning, Cleaning Company, Cleaning Agency Blairton, WV; Baker Heights, WV; Swan Pond, WV;...Read more about DIVINE CLEANING
Our cleaning service specialists are the most preferred in the Martinsburg, WV and the area. Call us and reach DIVINE CLEANING. Get the service you deserve! Building Cleaning, Commercial Cleaning, Residential Cleaning, Cleaning Company, Cleaning Agency Blairton, WV; Baker Heights, WV; Swan Pond, WV;...Read more about DIVINE CLEANING
Porch Pro Headshot Oyler Electric Inc.
Heating and Cooling Installation
Serves Williamsport, Maryland
Porch Pro Headshot MBP Mechanical, LLC
Heating and Cooling Installation
Serves Williamsport, Maryland