9 Best Siding Contractors Near St. Peters, MO (2026)

9 siding contractors with a public record are based in St. Peters, MO. Listed by Benchmark score (0 to 100): the 9 companies with a matched Google Maps listing and at least 4 observed score inputs are ranked, and the rest follow A–Z. Score is 0 to 100. “5 of 8 inputs observed” means five of the eight score inputs could be checked; the rest are left out of the score, not counted as zero. How the score works. “Based in” means the business address or listed location; it does not limit where a company works.

The list

#1 of 9 in St. Peters. Donovan Roofing & Construction · Benchmark Score 91 · 5 of 8 inputs observed
Siding-led (Google category); siding materials not observed; James Hardie not checked; LP SmartSide not checked; workmanship-warranty term not observed. Google 4.9 from 248 reviews, read October 13, 2026.
#2 of 9 in St. Peters. Mighty Dog Roofing · Benchmark Score 80 · 5 of 8 inputs observed
Siding-led (Google category); siding materials not observed; James Hardie not checked; LP SmartSide not checked; workmanship-warranty term not observed. Google 4.8 from 86 reviews, read October 13, 2026.
#3 of 9 in St. Peters. Apple Roofing · Benchmark Score 75 · 5 of 8 inputs observed
Siding-led (Google category); siding materials not observed; James Hardie not checked; LP SmartSide not checked; workmanship-warranty term not observed. Google 4.5 from 96 reviews, read October 13, 2026.
#4 of 9 in St. Peters. ACI Roofing and Exteriors · Benchmark Score 74 · 5 of 8 inputs observed
Siding-led (Google category); siding materials not observed; James Hardie not checked; LP SmartSide not checked; workmanship-warranty term not observed. Google 4.6 from 68 reviews, read October 13, 2026.
#5 of 9 in St. Peters. Mapco Exteriors LLC · Benchmark Score 74 · 5 of 8 inputs observed
Siding-led (Google category); siding materials not observed; James Hardie not checked; LP SmartSide not checked; workmanship-warranty term not observed. Google 4.7 from 54 reviews, read October 13, 2026.
#6 of 9 in St. Peters. Hawthorn Home Exteriors · Benchmark Score 74 · 5 of 8 inputs observed
Siding-led (Google category); siding materials not observed; James Hardie not checked; LP SmartSide not checked; workmanship-warranty term not observed. Google 4.9 from 43 reviews, read October 13, 2026.
#7 of 9 in St. Peters. Double J Roofing & Contractors LLC · Benchmark Score 73 · 5 of 8 inputs observed
Siding-led (Google category); siding materials not observed; James Hardie not checked; LP SmartSide not checked; workmanship-warranty term not observed. Google 4.8 from 44 reviews, read October 13, 2026.
#8 of 9 in St. Peters. Affordable Exteriors · Benchmark Score 73 · 5 of 8 inputs observed
Siding-led (Google category); siding materials not observed; James Hardie not checked; LP SmartSide not checked; workmanship-warranty term not observed. Google 4.9 from 40 reviews, read October 13, 2026.
#9 of 9 in St. Peters. Trusted Roofing Exteriors · Benchmark Score 72 · 5 of 8 inputs observed
Siding-led (Google category); siding materials not observed; James Hardie not checked; LP SmartSide not checked; workmanship-warranty term not observed. Google 4.8 from 42 reviews, read October 13, 2026.

Each line is computed from the company’s record, not written by the company. “Not observed” means we did not see it in the sources reviewed; it is not a finding that the company lacks it. Rank, where shown, is the edition’s review-volume-adjusted Google rating, not an inspection of work.

Questions about siding contractors near St. Peters, MO.

How many siding contractors are based in St. Peters, MO?

As of October 13, 2026, 9 siding contractors with a Siding Contractor Benchmark record are based in St. Peters, MO (their business address or listed location). Companies based elsewhere in the St. Louis area also work here, and this is not a census.

Which siding contractors near St. Peters, MO score highest?

By Benchmark score, Donovan Roofing & Construction (#1 of 9, score 91), Mighty Dog Roofing (#2 of 9, score 80), and Apple Roofing (#3 of 9, score 75). 9 of the 9 companies based in St. Peters, MO have a matched Google Maps listing and a score; the score weighs a Bayesian Google rating and review volume, website and address, and review count against the St. Louis area, and is not an inspection of work. Answer dated October 13, 2026.

How many siding contractors in St. Peters, MO offer James Hardie siding?

0 of 9 name James Hardie on their own site or are listed in the James Hardie contractor directory for the ZIPs we searched (as of October 13, 2026). Check the manufacturer’s directory for your own ZIP before you sign.

Does Missouri require a siding license?

No state siding license exists in Missouri: the Division of Professional Registration has an Electrical Contractors board but no general, roofing or siding contractor board (observed October 13, 2026). The City of St. Louis licenses mechanical, plumbing, drainlaying, electrical and sprinkler contractors, not siding. St. Louis County licensing was not checked for this edition. Ask the city or county where the house is whether your re-siding job needs a permit.

9 Best Siding Contractors Near St. Peters, MO (2026)

The list

What the data shows.

Questions about siding contractors near St. Peters, MO.