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Best heating and air conditioning pros near Bartlett, NH

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TRUSTED BY BARTLETT, NH HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon13
    Verified heating and air conditioning services reviews

Top-Rated Heating and air conditioning pros in Bartlett - Updated Nov 2026

Avatar for Jeff Mackay Mechanical, LLC
Jeff Mackay Mechanical, LLC
5.0(
7
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+13 more

Serving Bartlett, NH and surrounding areas

Approved

In business since 2005

Free estimates

Credit card accepted

With over 30 years of experience serving the Littleton Metro area, Jeff Mackay Mechanical, LLC, is the solution for all your HVAC needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We develop lasting relationships so that the next time service is needed there's no question on who to call. Satisfaction guaranteed! Call us today!

Response time2 hrs
Recommended by83%of homeowners
Avatar for Granite State Piping
Granite State Piping
5.0(
6
)
Central A/C - InstallOil Furnace / Forced Air Heating System - InstallBoiler or Radiator Heating System - Install or Replace+47 more

Serving Bartlett, NH and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

Locally and family-owned and operated, Granite State Piping is your neighborhood mechanical service provider. Based in Wolfeboro, NH we serve residential, commercial, and industrial clients. Our professional mechanical contractors work hard to provide an exceptional client experience because..."Our Focus Is Customer Satisfaction".\n\nFully licensed and insured, we are highly-experienced and have the qualifications, certifications, and training to provide great craftsmanship on all projects. Our team specializes in prompt, timely service while working safely at all times. Whether interested in industrial piping or heating systems, all our services are available at competitive prices.\n\nEstablished in 2020, Granite State Piping serves Wolfeboro, NH, and all surrounding communities. From AC installation to radiant floor heat repair, we bring industry expertise and extensive knowledge to each project. Why choose us over the rest? "Our Mission at Granite State Piping Is To Provide High Quality, Cost-Efficient Services To Our Customers While Operating in a Safe Manner." All of our projects are backed by our quality assurance guarantee. Call us now for your free estimate!

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+4

Response time1 day
2 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for UCS Construction and Design
UCS Construction and Design
New to Angi
Air Ducts & Vents - Clean

Serving Bartlett, NH and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

We are new company just getting started I have a team of licensed professionals I work with. We are very well rounded in our field of work. Doing everything from small handyman repair and installation work to full remodels and renovations. No matter how big or small the job is we are here to help and give great prices and discounts to help home owners and other professionals. Always leaving up to code, quality work, and satisfied customers behind. We also do custom work such as Accent/feature walls that give a home that unique and elegant feel to it.

Avatar for Jay Scannell
Jay Scannell
New to Angi
Air Ducts & Vents - Clean

Serving Bartlett, NH and surrounding areas

Approved

Free estimates

Small jobs welcome

Offers commercial services

My name is Jay Scannell and I enjoy cleaning and making things spotless. My mother always made sure our house was clean as I was growing up and naturally I have liked to follow those similar footsteps and take it that one step further. I’d enjoy cleaning for you and your family if need be and I am open to anything you throw at me:).

Spindell Handyman Services
New to Angi
Central A/C - InstallDuctless Mini-split A/C - Install or Replace

Serving Bartlett, NH and surrounding areas

Approved

Small jobs welcome

Offers commercial services

I’ve been a business owner for over 15 years. Operating a gym out of Lowell, Ma. (Spindell Barbell). Home improvements have always been something I’ve enjoyed doing both as a hobby and a side hustle. Everything from home additions to roofs, floors, and everything in between. I genuinely enjoy helping others and meeting new people. Respect, Curtesy, and customer satisfaction are always my top priority. *Base fee is $80 and all work there after is $80/hr including travel time plus materials. *

3 neighbors recently requested a quote
Avatar for TJ Thistlewood Plumbing & HVAC
TJ Thistlewood Plumbing & HVAC
5.0(
6
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+47 more

Serving Bartlett, NH and surrounding areas

Emergency services offered

We specialize in Plumbing & HVAC installs and service.\nResidential and Commercial\nNew Construction \nRemodels \nWater Heaters, Boilers, Tankless\nMini Splits, Central AC, Furnaces\nWe pride ourselves on the quality work we provide, while delivering great customer service. Check out all the services we offer below and call -or- click to schedule an estimate today!\n

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+1

Recommended by100%of homeowners
Avatar for Air Scrubbers Air Duct Cleaning LLC
Air Scrubbers Air Duct Cleaning LLC
3.9(
332
)
Air Ducts & Vents - CleanBoiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For Business+48 more

Serving Bartlett, NH and surrounding areas

In business since 2000

Free estimates

Credit card accepted

"After the thorough review described above, he and his colleague completed cleaning out all of the ducts with their special machinery.  This process took about 90-120 minutes and seemed to be very thorough.  Unfortunately the cost of the work was much higher than the $89 angle's list promotion.  I was expecting it to go up a bit since we have 3 return vents, but I didn't realize that we also had 3 main vents.  The service provider did show me the mold beginning to grow on either side of the filter compartment (ours had not been changed in over 18 months (should be changed every 6 months) and we had run the humidifier over the summer, these were contributing factors to the mess inside the system.  I appreciated how he took the time to explain how to keep it from happening in the future and why he suggested a few additions.  The recommended anti-fungal/anti-bacterial treatments seemed like a useful addition at this point even at $150.  He also very kindly wrote down all of the filter numbers for the humidifier, furnace, water filtration system etc. so I could order them online myself.  I would recommend this company to others - having dealt with many HVAC service people, this was the most up-front and honest experience that I have had.
"
Recommended by77%of homeowners
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Heating and Air Conditioning FAQs, answered by experts

Condensation forms when warmer, outside air combines with cooler air in your ductwork. This can happen when there are leaks in your air ducts, your HVAC system has a dirty air filter, or there’s a lack of insulation around the ducts. To prevent it from happening, replace your HVAC filters as directed. Also, once every five years, hire a local air duct cleaner to clean and inspect them.

Vents may blow air even though the air conditioning system is off because of the pressure difference between indoor and outdoor air or drafts from leaky ducts. Check for leaks or drafts in the ductwork or around windows and doors.

You will enjoy greater energy efficiency and save on your annual energy bills, with new, modern HVAC systems using 30% to 50% less energy than older models. Upgrading your HVAC system is also a great way to embrace new technology, such as smart thermostats, lighting, fan speed, and humidity from your phone or tablet.

The DOE is phasing out AC units with SEER ratings that fall below 14 or 15. The exact minimum rating depends on your region. In the northern United States, new ACs must have a minimum SEER rating of 14, though you can still buy and install older systems as long as they were compliant when they were manufactured. In the southern and southwestern United States, you cannot buy or install older air conditioners with lower SEER ratings. The minimum rating is between 14.5 and 15, depending on the power of the unit.

When first installed, flex ducts shouldn’t cause airflow problems in your home. However, because flex ducts aren’t the sturdiest and require extra support, they lose their durability over time and begin to sag, which can inhibit airflow down the road. Also, if your flex ducts aren’t tight enough, your HVAC could work twice as hard for the same air pressure. If you’re worried about the airflow in your home, a rigid duct may be your best bet.

The Bartlett, NH homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.