Get matched with top air conditioning pros in Middleton, MA

Q: How much should an HVAC service call be?

• <div><p>Most HVAC companies charge a flat service call fee of between <b>$75 and $150</b>, which includes traveling to your home and inspecting your system to find the underlying problem. Keep in mind that these prices only include diagnostics and the actual repairs will usually be billed separately. If you&rsquo;re calling for routine service, the service call will be included in your inspection and tune-up, with the total sitting around <b>$150</b>. Your prices could be a little higher if you have a very large home with multiple condensers and air handlers, as inspections and servicing take longer.</p></div>

Q: Does flex duct reduce airflow?

• <div><p>When first installed, flex ducts shouldn&rsquo;t cause airflow problems in your home. However, because flex ducts aren&rsquo;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&rsquo;t tight enough, your HVAC could work twice as hard for the same air pressure. If you&rsquo;re worried about the airflow in your home, a rigid duct may be your best bet.</p></div>

Q: Should a whole house dehumidifier run all the time?

• <div><p>You should only run your dehumidifier in warmer months, such as spring and summer, to get the best performance out of your system. The air gets drier when temperatures drop in the winter months, creating less of a need for a dehumidifier. However, when to run a dehumidifier will depend on your local climate.</p></div>

Q: How long does an HVAC surge protector last?

• <div><p>Most HVAC surge protectors last about <b>three to five years</b>, depending on how often your home experiences blackouts or brownouts. If your unit is susceptible to more frequent electrical surges, consider replacing your surge protector every two years. Consult your HVAC professional to determine when and how often to replace your HVAC surge protectors.</p></div>

Q: Should you tip HVAC technicians?

• <div><p>It&rsquo;s not customary to tip HVAC technicians, and most professionals won&rsquo;t expect it. However, it&rsquo;s a nice way of showing your appreciation for the work they do, especially if they come out in inclement weather or on a weekend or holiday to fix an emergency issue if your heat or AC goes out in extreme temperatures. A good tip would be between 10% to 20% of the total bill, depending on how above and beyond the tech goes for your repair and on the total cost of your HVAC repair or service. For something like a routine tune-up or scheduled maintenance, tips aren&rsquo;t expected.</p></div>

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Verified Reviews for Air Conditioning pros in Middleton, MA

*The Angi rating for Air Conditioning companies in Middleton, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.

*The HomeAdvisor rating for Air Conditioning companies in Middleton, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Conditioning needs.

Last update on June 22, 2026

Reviewed in June 2026
I need a 2nd mini split installed at my home. Received 3 estimates, all came back roughly in the same price range. 128 quoted the OEM Mitsubishi unit that I was looking for, (the others did not) along with handling all the permits & electrical needs. Their price also included a 3 year...
128 Plumbing Heating Cooling & Electric
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Reviewed in February 2026
Very happy with my installation of new mini splits! Thank you Semper Mechanical, I'm happy to refer friends to you.
Semper Mechanical
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Reviewed in November 2024
Total Comfort Mechanical is great! They are kind, knowledgeable, responsive, totally fairly priced, and committed to their customers' satisfaction. We have upgraded mini splits in our home with them and most recently added two hyper-heat splits and one regular split, as part of a renovation....
Total Comfort Mechanical Inc
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Reviewed in August 2024
Henry was sincere and honest and installed my new furnace and air conditioning system and performed quality work and in a timely and clean manner! I recommend him! Thanks again Henry!!!
KC Heat and Air Conditioning LLC
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Reviewed in February 2022
I hired Dan to install 2 Senville Aura 48K condensers with 8 split ductless heads (4 18K, 4 9K). Dan charged me less than half of what it was going to cost to go with the other option I was looking at. Dan spent 5 days doing the install with his helper, he took whatever time was needed to do the...
Dan The Super Contractor HVAC
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Reviewed in November 2021
Hiram was great, not only did he replace my ductless mini split, but he did it in a timely manner and was very professional. I recommend him to any personal friend or family member.
Gemini's-Heating and Cooling, LLC
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Reviewed in September 2021
Reasonable rates, on time installation. Would recommend for heat pump mini splits.
LaPlante Electric, Inc.
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Reviewed in July 2021
The guys that came to install my air conditioning unit were professional. They were able to accomplish the project on schedule.
Seashore Comfort Solutions, LLC
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Reviewed in July 2021
Mike and team were very responsive and professional, and repaired my central air conditioning unit in a timely manner. I was extremely pleased with their work and will definitely hire them again for any heating and air conditioning services.
E and M Heating &Cooling
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Reviewed in July 2021
I had a very positive experience with William for the installation of wiring for two mini split head units and a 200 amp upgrade. I quickly received an estimate and an install date. William worked seamlessly with the heating and cooling contractor and the electrical inspector. He left his work...
Eco Electric
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Find Air conditioning pros in Middleton

Airco Home Comfort Services LLC

4.7(

)

Ductless Mini-split A/C - Install or ReplaceWindow A/C Unit - Service or RelocateCentral A/C - Install - For Business+2 more

Serving Middleton, MA and surrounding areas

Approved

In business since 1998

Free estimates

Warranties offered

"Airco is a great family-owned and operated business, very fair and knowledgeable. They replaced our forced air central heating system (oil) in a day, and were quick to respond and get to work despite how busy things were during the January cold-spell. I would highly recommend for your heating and cooling needs!"

Response time2 days

2 neighbors recently requested a quote

Recommended by96%of homeowners

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Morris Heating & Air Conditioning

4.8(

)

Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Middleton, MA and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"Pete did an excellent job on our annual clean and check up for our mini-split ductless system."

6 neighbors recently requested a quote

Recommended by96%of homeowners

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Sila Heating, Cooling, Plumbing and Electrical

4.5(

5,403

)

Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+3 more

Serving Middleton, MA and surrounding areas

Approved (Corporate)

In business since 1989

Free estimates

Emergency services offered

"Performed routine maintenance on my AC unit. No complaints, was very polite and got the job done."

Response time2 days

Response rate100%

38 neighbors recently requested a quote

Central A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Middleton, MA and surrounding areas

Approved

In business since 2019

Free estimates

Small jobs welcome

Peter Paone HVAC is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 10 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

Response time12 hrs

Response rate90%

1 neighbors recently requested a quote

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J.Griffin Heating & Plumbing

4.9(

266

)

Central A/C - InstallDuctless Mini-split A/C - Install or Replace

Serving Middleton, MA and surrounding areas

Approved

In business since 1981

Free estimates

Emergency services offered

"Needed a natural gas line ran to the outside for a natural gas grill. It was much quicker than expected as he found an existing pipe to split off of that was much closer to exterior and thus, a little less than the estimate. Also explained how to winterize it for later and even pained the valve outside to match the color of the gas line from the grill. Very knowledgeable, very professional. Answered questions about potential future project. Will definitely hire again."

+64

Response time11 hrs

4 neighbors recently requested a quote

Recommended by98%of homeowners

Air Ducts & Vents - Clean

Serving Middleton, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"Wornderful job from the guys they were on time and left the house in excellent condition after the job was done, will definitely recommend them to my family and friends."

Response time7 hrs

Response rate100%

7 neighbors recently requested a quote

Air Ducts & Vents - Clean

Serving Middleton, MA and surrounding areas

Approved

Super Service Award Winner

In business since 1999

Free estimates

Emergency services offered

"Duct Kings did a fantastic job cleaning my dryer vent and air ducts. The technician showed me before and after pictures of my air vents and I was amazed how much dust and junk was in there and how clean it looked after!"

Response time2 days

Response rate100%

7 neighbors recently requested a quote

Central A/C - Service or Repair

Serving Middleton, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Small jobs welcome

"Professional & courteous. Looked & checked at every component of the AC unit."

Response time1 day

Response rate93%

34 neighbors recently requested a quote

Air Ducts & Vents - Clean

Serving Middleton, MA and surrounding areas

Approved

Super Service Award Winner

Customers say: True professional

"John was efficient, professional, and most importantly honest. He and his team cleaned our air ducts and vents that hadn’t been taken care of in way too long. Fair price. 10/10. Attached is a before and after."

Response time12 hrs

Response rate100%

11 neighbors recently requested a quote

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Chambers Heating & A.C. Service

4.5(

)

Central A/C - Service or Repair

Serving Middleton, MA and surrounding areas

Approved

In business since 1992

Free estimates

Emergency services offered

"Prompt. Not sure if problem fixed but ac currently working."

2 neighbors recently requested a quote

Recommended by97%of homeowners

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Showing 1-10 of 305

Air Conditioning questions, answered by experts

Most HVAC companies charge a flat service call fee of between $75 and $150, which includes traveling to your home and inspecting your system to find the underlying problem. Keep in mind that these prices only include diagnostics and the actual repairs will usually be billed separately. If you’re calling for routine service, the service call will be included in your inspection and tune-up, with the total sitting around $150. Your prices could be a little higher if you have a very large home with multiple condensers and air handlers, as inspections and servicing take longer.

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.

You should only run your dehumidifier in warmer months, such as spring and summer, to get the best performance out of your system. The air gets drier when temperatures drop in the winter months, creating less of a need for a dehumidifier. However, when to run a dehumidifier will depend on your local climate.

Most HVAC surge protectors last about three to five years, depending on how often your home experiences blackouts or brownouts. If your unit is susceptible to more frequent electrical surges, consider replacing your surge protector every two years. Consult your HVAC professional to determine when and how often to replace your HVAC surge protectors.

It’s not customary to tip HVAC technicians, and most professionals won’t expect it. However, it’s a nice way of showing your appreciation for the work they do, especially if they come out in inclement weather or on a weekend or holiday to fix an emergency issue if your heat or AC goes out in extreme temperatures. A good tip would be between 10% to 20% of the total bill, depending on how above and beyond the tech goes for your repair and on the total cost of your HVAC repair or service. For something like a routine tune-up or scheduled maintenance, tips aren’t expected.

The Middleton, MA homeowners’ guide to air conditioning services

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

See all articles

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•
May 5, 2026May 5, 2026
How Much Does It Cost to Install a Mini-Split in Boston, MA? [2026 Data]
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•
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•
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•
Jul 9, 2026Jul 9, 2026
Mini Split AC vs. Central Air: What’s the Difference?
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•
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