Get matched with top HVAC Contractors in Dover, NH
There are 48 highly-rated local HVAC contractors.
Recent HVAC Companies Reviews in Dover
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Palmer Gas & OilGary from Palmer Gas was very helpful and pleasant during a courtesy visit to our new home. He reviewed the safety information and was comprehensive in providing information about how to maintain and our gas system. The office personnel immediately made you feel welcomed and well taken care of. I would highly recommend Palmer Gas for your needs!- Karen L.
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SilaThe technician who serviced my furnace was knowledgable, friendly, and prompt. I would highly recommend Sila and will be using them for any future heating needs I have.- APRIL P.
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Olofson's Oil Burner Service LLCI called them and they were at my house within two hours of my call, and it’s a family owned business the grandfather, son and grandson run this business and they were professional, knowledgeable,outstanding people who were pleasant, polite and I cannot say enough good about them! I am now going to call them for all of my oil burner needs and they were amazing!- Marion C.
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Hatfield Brothers MechanicalThey were excellent to work with. They replaced furnace and water heater. All work was done quicker than we expected and it all looks and works great. They were responsive and did a great job of answering all my questions.- Tom G.
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SAMSON DUCLAIR HVAC.INCTop notch service. Very friendly service technician. Pricing was more then fair for such fast response time and high quality work. My HVAC units are now running top notch and ready for the colder weather. Would definitely hire Sampson again if I need further assistance.- Cust (caligan) Joe G.
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Jeff's K-1 Heating LLCEverything is up an running beautifully. I have depended on Jeff for years to keep my old unit running, so naturally I turned to him when it came time to replace it. I depend on his honesty and reliability and he never disappoints me.- Mel G.
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Al Terry Plumbing And Heating IncMaurice (Mo) and his assistant Dillon installed a new propane Goodman/Amana heating and cooling system to replace our 15 yr old American Standard system. They arrived on time each day and were very conscious of safety and cleanliness the entire time. Both men were pleasant and this did not change when they ended up working overtime. When Mo discovered that our old system was not bonded to the electrical panel, he called in an electrician right away at no extra cost to us and ensured that was done. The system runs great! It is rated at 96% efficiency so we are looking forward to improved energy costs. We are so happy we used Al Terry Plumbing and Heating because we feel confident the job was done right. In addition, the quote was very competitive - we had quotes from 4 other firms -- and chose Al Terry because they had the system we wanted (Goodman/Amana), sourced the components between the 2 brands with the longest warranty (lifetime on the heat exchanger and the AC compressor), came in very competitively with the cost, and could schedule us within a month of the quote. We highly recommend Al Terry Plumbing and Heating and especially Mo and Dillon.- N H.
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JD Oil Tank ServiceHe arrived early, was well organized, professional and easy to talk to. Explained everything. Quickly removed old tank and installed new. Well thought out installation. Have already scheduled other work on the furnace with him.- Armida M.
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SilaWe were very pleased with the professionalism of the person who did the estimate. Ultimately, their price was so very much higher than any other estimate we received from other very experienced companies, that we could not justify their cost.- Trina B.
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Chase Heating & CoolingI was extremely satisfied with the service from the moment I called. They responded to my call right away, arrived at my house within a few hours, had my air conditioner repaired within a half hour, and the cost was less than $200...great deal! I have an R22 which is an old system and there was no pressure to replace it. I would highly recommend this professional company and will definitely be calling them for any future issues and/or replacements.- Rosemary L.
Heating & Cooling Contractors in Dover
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(71)
Business Description:
Main Stream Mechanical provides full spectrum plumbing, heating and air conditioning services. We also install and service whole-house generators and water filtration/purification systems. We are dedicated to providing reliable and cost effective solutions that best fit our customer's needs and expectations. As a National Grid VPI contractor, we specialize in converting oil customers to natural gas. Our techncians are expert, professional and responsive. They are licensed and hold industry ce...
Recent Review:
We chose them because they are reliable and professional. They are willing to answer questions and are very cooperative with scheduling work to be done. They are certified to work with Mass Save. In addition, when we experienced a heating issue, we spoke with one of the contractors who helped us build our addition... he gave us their name and recommended them as honest and trustworthy. We are satisfied with the positive relationship and appreciate their help when needed. We would not hesitate to recommend Main Stream Mechanical Services.
Reviewed by Veronica B.
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(64)
Chase Heating & Cooling
Windham,NH
Super Service
Award 2020
A Super Service Award goes to providers who have achieved and maintained a superior service rating on Angi.
Business Description:
• 2016 Super Service Award Winner - 2nd Year! • BBB Complaint-FREE! • We are a Locally Owned & Family Operated Heating & A/C Company that has Proudly Served Windham, NH & the Surround Areas for Over 13 Years! • 24/7 Emergency Services • AUTHORIZED CARRIER DEALER • OSHA Certified - Fully Licensed & Insured • We strive for quality and settle for nothing less! • If you are looking for someone to give you a great solution for your Heating & Cooling needs and want things done right the first time ...
Recent Review:
I was extremely satisfied with the service from the moment I called. They responded to my call right away, arrived at my house within a few hours, had my air conditioner repaired within a half hour, and the cost was less than $200...great deal! I have an R22 which is an old system and there was no pressure to replace it. I would highly recommend this professional company and will definitely be calling them for any future issues and/or replacements.
Reviewed by Rosemary L.
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(9)
Business Description:
Here at Samson Duclair H.V.A.C we provide high-quality, efficient H.V.A.C services to the Southern, NH area and beyond. We pride ourselves on providing top level custom service and we ensure every job we do is done quickly, efficiently and done to last for the long term. Whether you are in need of a furnace replacement, mini split installation, light commercial, or anything in between, we’re confident we will have a solution for you. Please feel free to contact us today to schedule your service.
Recent Review:
I have worked with Samson Duclair HVAC on a number of projects from general HVAC service to whole-home installation and design. Both the principal and crew are extremely competent and respectful. In every instance, the product has performed above and beyond expectations. In a world where it is difficult to find people to even do what they say they are going to do, Duclair HVAC is the exception. I highly recommend Duclair HVAC for your HVAC project.
Reviewed by Cont David G.
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(159)
Pettigrew Plumbing and HVAC
Portsmouth,NH
Angi Certified Businesses
These Businesses meet our standards of certification, which include:
- The owner, principal, or relevant manager passing a criminal background check
- Required to have applicable state and local licenses
- Maintain an average star rating of 3.0 or better on our network, if they have at least one review
- Paying to advertise their services
- Meeting any other eligibility criteria required by Angi
Super Service
Award 2020
A Super Service Award goes to providers who have achieved and maintained a superior service rating on Angi.
Business Description:
Super Service Award Winner 3 Years in a ROW!! Pettigrew Plumbing and HVAC provides full service and cutting edge plumbing, heating, HVAC and solar services. Whether it is repair, remodel or new construction, we do it all. Our priority is always to make sure our customers are 100% satisfied, and we warranty all our work. We are family run and have been in business over 20 years. Fully insured and licensed plumbing, heating, gas, and solar installers with licenses in New Hampshire and Maine.
Recent Review:
Awesome, quick, responsive. The price was a bit high given "emergency" rate for weekend, but was entirely worth it. The worker, Mike, was great, prompt, explained everything and got it done in minimal time. Could not be happier.
Reviewed by Keith M.
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(48)
Business Description:
Family-owned and operated propane and fuel oil delivery and service company with an over 85-year history serving New Hampshire, Northern MA and Southern ME. Our friendly, simple and safe fuel delivery and service programs keep our customers warm in the winter and cool in the summer. Automatic delivery, easy billing, and maintenance plans make it easy to keep your tank full and your equipment in tip-top shape. A one-stop shop, in addition to fuel we also offer equipment sales and service, inst...
Recent Review:
I had a problem where my propane tanks moved and were leaning against my house. I scheduled an appointment to have the tanks moved back and leveled. The gentleman, Josh, arrived on time. Consulted with me on how I would like it fixed. Offered an excellent suggestion of mounting them on round disks atop a bed of stone. This would keep them level and added benefit allow my dogs to actually see that there are no chipmunks under the tanks. Josh, was professional and very polite. In all fairness I am a long time customer of Palmer Gas and have never been disappointed in the quality of their business, Service, Sales, and front office (pre-Covid). Because of this, I intend to remain a customer and recommend them to anyone in the market for an excellent fuel company.
Reviewed by Ken F.
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(6)
Business Description:
Electrical Contractor with prompt, reliable service for your home and business.
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(1)
Business Description:
We specialize in gas furnace installations and and air conditioning for new and existing homes. We also install humidifiers, air cleaners, wifi thermostats.
Recent Review:
Outstanding. Noel was quick to respond, very clear in the job, clean in the workspace, and fairly priced. Noel also gave us a few tips and some advice on other heating cooling aspects in our home...just because. He is saved in my contacts and will be our go-to guy.
Reviewed by Marna D.
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(21)
Business Description:
New England Clean Energy Inc. designs, installs and services solar electric, battery systems, and provides solar-related services and repair. The company has installed more than 1,200 solar energy systems for homeowners, businesses and nonprofit organizations in New Hampshire, Rhode Island and Massachusetts. Founded in 2006, New England Clean Energy has more positive reviews on SolarReviews.com than any installer in the northeast. Headquartered in Hudson, Mass., the company also has an office...
Recent Review:
We consider ourselves very lucky for having chosen New England Clean Energy as our solar installer. From the beginning to the end of the project, NECE was responsive, punctual, helpful and very focused on giving us the best - we always felt they put us, their customer, first. We are very happy customers, secure in the knowledge that no matter what issues may come up with our system, NECE is a phone call or an email away, with courteous, prompt answers. We wholeheartedly recommend them.
Reviewed by Teodros G.
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(52)
Business Description:
Happy Home Plumbing & Heating a family owned and operated business that focuses on residential and light commercial work. We are master plumbers in MA and NH and have over 48 years experience. We take pride in our work and always make our customers' best interest a top priority.
Recent Review:
They did a good job, were dependable and arrived on time. I would definitely hire them again.
Reviewed by sandra K.
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(28)
Business Description:
Been in business for 11 years working in Heating and A/C for 28 years. Offer complete Heating and A/C for all types
Recent Review:
All three projects were completed in a timely manner at the cost Tim quoted. When an issue arose with the new hot water tank, Tim arrived promptly and fixed the problem. I fel quite comfortable with the work he does and would hire him again.
Reviewed by charles r.
